CN109884251A - Finishing pollution detection method - Google Patents
Finishing pollution detection method Download PDFInfo
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- CN109884251A CN109884251A CN201910201302.8A CN201910201302A CN109884251A CN 109884251 A CN109884251 A CN 109884251A CN 201910201302 A CN201910201302 A CN 201910201302A CN 109884251 A CN109884251 A CN 109884251A
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- detection method
- turbidity
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- air
- mixed liquor
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000004615 ingredient Substances 0.000 claims abstract description 38
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 36
- 231100000331 toxic Toxicity 0.000 claims abstract description 36
- 230000002588 toxic effect Effects 0.000 claims abstract description 36
- 239000001963 growth medium Substances 0.000 claims abstract description 25
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 24
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000002745 absorbent Effects 0.000 claims abstract description 20
- 239000002250 absorbent Substances 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 239000008187 granular material Substances 0.000 claims abstract description 15
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000002609 medium Substances 0.000 claims abstract description 10
- 235000015097 nutrients Nutrition 0.000 claims abstract description 10
- 229920001661 Chitosan Polymers 0.000 claims description 23
- 240000008042 Zea mays Species 0.000 claims description 23
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 23
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 23
- 235000005822 corn Nutrition 0.000 claims description 23
- 235000013312 flour Nutrition 0.000 claims description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 21
- 229910052710 silicon Inorganic materials 0.000 claims description 21
- 239000010703 silicon Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 15
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 238000007812 electrochemical assay Methods 0.000 claims description 7
- 238000012163 sequencing technique Methods 0.000 claims description 7
- 238000012549 training Methods 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 2
- 230000000505 pernicious effect Effects 0.000 abstract description 8
- 230000035945 sensitivity Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 241000235342 Saccharomycetes Species 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 14
- 239000002341 toxic gas Substances 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 7
- 235000019441 ethanol Nutrition 0.000 description 7
- 241000238631 Hexapoda Species 0.000 description 6
- 230000002147 killing effect Effects 0.000 description 6
- 230000001376 precipitating effect Effects 0.000 description 6
- 230000002195 synergetic effect Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052704 radon Inorganic materials 0.000 description 2
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 208000019693 Lung disease Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003234 polygenic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960002415 trichloroethylene Drugs 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The present invention relates to a kind of finishing pollution detection methods, including room air is carried out compression collection, and the air of compression is passed into and is contained in the fluid nutrient medium of strain by Zengjing Granule；Judge that explanation is free of toxic ingredient if turbidity is unchanged whether containing toxic ingredient in the air by the turbidity variation of culture medium, illustrates toxic ingredient if turbidity reduces；If it is determined that compressed air, then be passed into the ethanol water containing absorbent by toxic ingredient, pollution mixed liquor is obtained；Pollution mixed liquor is ultrasonically treated and at the same time carrying out formaldehyde examination, ammonia detection, benzene detection to the pollution mixed liquor.Finishing pollution detection method provided by the invention, the approximate content of indoor polluted gas is judged by fitting up pernicious gas the rate of the sterilizing of strain in fluid nutrient medium, polluted gas is absorbed and measured by absorbent again, final to determine exact level, this method has the advantages that convenient and efficient high sensitivity.
Description
Technical field
The invention belongs to toxic gas detection technique fields, and in particular to a kind of finishing pollution detection method.
Background technique
Finishing pollution refers to because finishing behavior is to the indoor environment produced pollution, as the improvement of people's living standards, right
The interior space carries out the new environmental pollution of the one kind occurred in fitment process, mainly due to adopting in people indoors fitment process
Caused by unqualified finishing material and unreasonable design, major pollutants are to be mixed into harmful human health in air
The gases such as radon, formaldehyde, benzene, ammonia and volatile organic matter, these gas mixings enter human body in air, by respiratory tract, right
Human body generates various adverse effects.It is said that these indoor air pollutants of radon, benzene, formaldehyde, ammonia, trichloro ethylene will lead to human body
35.7% respiratory disease, 22% chronic lung disease and 15% tracheitis, bronchitis and lung cancer, be more caused by it
System, multiple organ, multiple groups knit, many cells, polygenic damage.
Although there are many quick detection means to finishing pollution gas now, since error is larger and sensitive
The problems such as spending can not detect specific pollution level.
Summary of the invention
To solve problems of the prior art, the present invention provides a kind of finishing pollution detection method, according to successively suitable
Sequence the following steps are included:
Room air is subjected to compression collection, the air of compression is passed into the liquid training for containing strain by Zengjing Granule
It supports in base；
Judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate toxic ingredient if turbidity reduces without toxic ingredient；
If it is determined that toxic ingredient, then be passed into the ethyl alcohol containing absorbent for compressed air obtained in step (1)
In aqueous solution, pollution mixed liquor is obtained；
The pollution mixed liquor of step (3) is ultrasonically treated and at the same time to the pollution mixed liquor carry out formaldehyde examination,
Ammonia detection, benzene detection.
Preferably, in step (1), the strain is saccharomycete.
In any of the above-described scheme preferably, in step (1), the fluid nutrient medium includes TSB culture medium, corn
Powder and chitosan, wherein 50-80 parts of TSB culture medium, 1-3 parts of corn flour and 1.5-7.5 parts of chitosan.
In any of the above-described scheme preferably, the mass ratio of the corn flour and chitosan is 1:1.5-2.5.
In any of the above-described scheme preferably, in step (2), the variation of turbidity can be by visually being judged.
In any of the above-described scheme preferably, in step (3), the absorbent includes active silicon ball and activated alumina
Ball.
In any of the above-described scheme preferably, in step (4), formaldehyde examination, ammonia detection, benzene detection use electrochemistry
Detection method is detected.
In any of the above-described scheme preferably, in step (3), to solution after compressed air is passed into ethanol water
It is pressurizeed, ultrasonic and magnetized processing
The invention has the benefit that finishing pollution detection method provided by the invention, by finishing pernicious gas to liquid
The rate of the sterilizing of strain in body culture medium and the approximate content for judging indoor polluted gas, then by absorbent to polluted gas
It is absorbed and is measured, finally determine exact level, this method has the advantages that convenient and efficient high sensitivity.
Specific embodiment
In order to be further understood that summary of the invention of the invention, the present invention is elaborated below in conjunction with specific embodiment.
Embodiment one
Finishing pollution detection method, according to sequencing the following steps are included:
50 parts of TSB culture medium, 1 part of corn flour and 1.5 parts of chitosan are weighed, corn flour and chitosan are added to TSB training
It supports and is mixed in base, add yeast seeds and carry out Zengjing Granule, the synergistic effect of corn flour and chitosan can accelerate yeast
The growth rate of bacterium, it is possible thereby to which the distribution and quantity by improving strain are to improve toxic gas to saccharomycete insect killing effect
Sensitivity；
Room air is subjected to compression collection, being compressed to pressure is 2 times of standard atmospheric pressures, and the air of compression is passed into
It states and contains in the fluid nutrient medium of strain by Zengjing Granule；
Judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate that toxic ingredient, the pernicious gases such as formaldehyde can kill culture medium if turbidity reduces without toxic ingredient
Interior saccharomycete, the flora after death have activity no longer, and liquid turbidity can then reduce after precipitating；
If it is determined that toxic ingredient, then be passed into the ethyl alcohol containing absorbent for compressed air obtained in step (1)
In aqueous solution, pollution mixed liquor is obtained, absorbent is that active silicon ball and activated alumina ball, active silicon ball and activated alumina ball are set
The harmful components in compressed air can be adsorbed in ethanol water by setting, it is made to be substantially dissolved in ethanol water
In；
The pollution mixed liquor of step (3) is ultrasonically treated, at the same time, pressurization and magnetized place are carried out to liquid
Reason, the toxic gas being attached in active silicon ball and activated alumina ball is sufficiently dissolved into ethanol water, and at the same time
Formaldehyde examination, ammonia detection, benzene detection are carried out to the pollution mixed liquor by electrochemical assay.
Embodiment two
Finishing pollution detection method, according to sequencing the following steps are included:
60 parts of TSB culture medium, 2 parts of corn flour and 3 parts of chitosan are weighed, corn flour and chitosan are added to TSB culture
It is mixed in base, adds yeast seeds and carry out Zengjing Granule, the synergistic effect of corn flour and chitosan can accelerate saccharomycete
Growth rate, it is possible thereby to by the distribution and quantity that improve strain to improving toxic gas to saccharomycete insect killing effect
Sensitivity；
Room air is subjected to compression collection, being compressed to pressure is 2 times of standard atmospheric pressures, and the air of compression is passed into
It states and contains in the fluid nutrient medium of strain by Zengjing Granule；
Judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate that toxic ingredient, the pernicious gases such as formaldehyde can kill culture medium if turbidity reduces without toxic ingredient
Interior saccharomycete, the flora after death have activity no longer, and liquid turbidity can then reduce after precipitating；
If it is determined that toxic ingredient, then be passed into the ethyl alcohol containing absorbent for compressed air obtained in step (1)
In aqueous solution, pollution mixed liquor is obtained, absorbent is that active silicon ball and activated alumina ball, active silicon ball and activated alumina ball are set
The harmful components in compressed air can be adsorbed in ethanol water by setting, it is made to be substantially dissolved in ethanol water
In；
The pollution mixed liquor of step (3) is ultrasonically treated, at the same time, pressurization and magnetized place are carried out to liquid
Reason, the toxic gas being attached in active silicon ball and activated alumina ball is sufficiently dissolved into ethanol water, and at the same time
Formaldehyde examination, ammonia detection, benzene detection are carried out to the pollution mixed liquor by electrochemical assay.
Embodiment three
Finishing pollution detection method, according to sequencing the following steps are included:
65 parts of TSB culture medium, 2 parts of corn flour and 4 parts of chitosan are weighed, corn flour and chitosan are added to TSB culture
It is mixed in base, adds yeast seeds and carry out Zengjing Granule, the synergistic effect of corn flour and chitosan can accelerate saccharomycete
Growth rate, it is possible thereby to by the distribution and quantity that improve strain to improving toxic gas to saccharomycete insect killing effect
Sensitivity；
Room air is subjected to compression collection, being compressed to pressure is 2 times of standard atmospheric pressures, and the air of compression is passed into
It states and contains in the fluid nutrient medium of strain by Zengjing Granule；
Judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate that toxic ingredient, the pernicious gases such as formaldehyde can kill culture medium if turbidity reduces without toxic ingredient
Interior saccharomycete, the flora after death have activity no longer, and liquid turbidity can then reduce after precipitating；
If it is determined that toxic ingredient, then be passed into the ethyl alcohol containing absorbent for compressed air obtained in step (1)
In aqueous solution, pollution mixed liquor is obtained, absorbent is that active silicon ball and activated alumina ball, active silicon ball and activated alumina ball are set
The harmful components in compressed air can be adsorbed in ethanol water by setting, it is made to be substantially dissolved in ethanol water
In；
The pollution mixed liquor of step (3) is ultrasonically treated, at the same time, pressurization and magnetized place are carried out to liquid
Reason, the toxic gas being attached in active silicon ball and activated alumina ball is sufficiently dissolved into ethanol water, and at the same time
Formaldehyde examination, ammonia detection, benzene detection are carried out to the pollution mixed liquor by electrochemical assay.
Example IV
Finishing pollution detection method, according to sequencing the following steps are included:
70 parts of TSB culture medium, 2.5 parts of corn flour and 6 parts of chitosan are weighed, corn flour and chitosan are added to TSB training
It supports and is mixed in base, add yeast seeds and carry out Zengjing Granule, the synergistic effect of corn flour and chitosan can accelerate yeast
The growth rate of bacterium, it is possible thereby to which the distribution and quantity by improving strain are to improve toxic gas to saccharomycete insect killing effect
Sensitivity；
Room air is subjected to compression collection, being compressed to pressure is 2 times of standard atmospheric pressures, and the air of compression is passed into
It states and contains in the fluid nutrient medium of strain by Zengjing Granule；
Judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate that toxic ingredient, the pernicious gases such as formaldehyde can kill culture medium if turbidity reduces without toxic ingredient
Interior saccharomycete, the flora after death have activity no longer, and liquid turbidity can then reduce after precipitating；
If it is determined that toxic ingredient, then be passed into the ethyl alcohol containing absorbent for compressed air obtained in step (1)
In aqueous solution, pollution mixed liquor is obtained, absorbent is that active silicon ball and activated alumina ball, active silicon ball and activated alumina ball are set
The harmful components in compressed air can be adsorbed in ethanol water by setting, it is made to be substantially dissolved in ethanol water
In；
The pollution mixed liquor of step (3) is ultrasonically treated, at the same time, pressurization and magnetized place are carried out to liquid
Reason, the toxic gas being attached in active silicon ball and activated alumina ball is sufficiently dissolved into ethanol water, and at the same time
Formaldehyde examination, ammonia detection, benzene detection are carried out to the pollution mixed liquor by electrochemical assay.
Embodiment five
Finishing pollution detection method, according to sequencing the following steps are included:
80 parts of TSB culture medium, 3 parts of corn flour and 7.5 parts of chitosan are weighed, corn flour and chitosan are added to TSB training
It supports and is mixed in base, add yeast seeds and carry out Zengjing Granule, the synergistic effect of corn flour and chitosan can accelerate yeast
The growth rate of bacterium, it is possible thereby to which the distribution and quantity by improving strain are to improve toxic gas to saccharomycete insect killing effect
Sensitivity；
Room air is subjected to compression collection, being compressed to pressure is 2 times of standard atmospheric pressures, and the air of compression is passed into
It states and contains in the fluid nutrient medium of strain by Zengjing Granule；
Judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate that toxic ingredient, the pernicious gases such as formaldehyde can kill culture medium if turbidity reduces without toxic ingredient
Interior saccharomycete, the flora after death have activity no longer, and liquid turbidity can then reduce after precipitating；
If it is determined that toxic ingredient, then be passed into the ethyl alcohol containing absorbent for compressed air obtained in step (1)
In aqueous solution, pollution mixed liquor is obtained, absorbent is that active silicon ball and activated alumina ball, active silicon ball and activated alumina ball are set
The harmful components in compressed air can be adsorbed in ethanol water by setting, it is made to be substantially dissolved in ethanol water
In；
The pollution mixed liquor of step (3) is ultrasonically treated, at the same time, pressurization and magnetized place are carried out to liquid
Reason, the toxic gas being attached in active silicon ball and activated alumina ball is sufficiently dissolved into ethanol water, and at the same time
Formaldehyde examination, ammonia detection, benzene detection are carried out to the pollution mixed liquor by electrochemical assay.
Embodiment six
Finishing pollution detection method, according to sequencing the following steps are included:
80 parts of TSB culture medium, 3 parts of corn flour and 7.5 parts of chitosan are weighed, corn flour and chitosan are added to TSB training
It supports and is mixed in base, add yeast seeds and carry out Zengjing Granule, the synergistic effect of corn flour and chitosan can accelerate yeast
The growth rate of bacterium, it is possible thereby to which the distribution and quantity by improving strain are to improve toxic gas to saccharomycete insect killing effect
Sensitivity；
Room air is subjected to compression collection, being compressed to pressure is 2 times of standard atmospheric pressures, by absorbent by finishing pollution
Other compositions removal in gas, only retains a kind of ingredient, then will be passed into above-mentioned warp containing a kind of this air of ingredient
Zengjing Granule is crossed to contain in the fluid nutrient medium of strain；
Judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate that toxic ingredient, the pernicious gases such as formaldehyde can kill culture medium if turbidity reduces without toxic ingredient
Interior saccharomycete, the flora after death have activity no longer, and liquid turbidity can then reduce after precipitating, pass through the sedimentation of flora
Rate and the quantity of sedimentation can go out the approximate content of this kind of harmful components in the gas with preresearch estimates；
If it is determined that toxic ingredient, then be passed into the ethyl alcohol containing absorbent for compressed air obtained in step (1)
In aqueous solution, pollution mixed liquor is obtained, absorbent is that active silicon ball and activated alumina ball, active silicon ball and activated alumina ball are set
The harmful components in compressed air can be adsorbed in ethanol water by setting, it is made to be substantially dissolved in ethanol water
In；
The pollution mixed liquor of step (3) is ultrasonically treated, at the same time, pressurization and magnetized place are carried out to liquid
Reason, the toxic gas being attached in active silicon ball and activated alumina ball is sufficiently dissolved into ethanol water, and at the same time
The detection of this kind of poison gas is carried out to the pollution mixed liquor by electrochemical assay.
It will be apparent to those skilled in the art that finishing pollution detection method of the invention includes aforementioned present invention specification
Summary of the invention and specific embodiment part, as space is limited and to keep specification concise without these combining each side constituted
Case describes one by one.All within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of finishing pollution detection method, according to sequencing the following steps are included:
(1) room air is subjected to compression collection, the air of compression is passed into the liquid training for containing strain by Zengjing Granule
It supports in base；
(2) judged whether containing toxic ingredient in the air, if turbidity is unchanged by the turbidity variation of culture medium
Illustrate to illustrate toxic ingredient if turbidity reduces without toxic ingredient；
(3) if it is determined that toxic ingredient, then be passed into the ethanol water containing absorbent for compressed air obtained in step (1)
In solution, pollution mixed liquor is obtained；
(4) the pollution mixed liquor of step (3) is ultrasonically treated and at the same time carrying out formaldehyde examination, ammonia to the pollution mixed liquor
Gas detection, benzene detection.
2. finishing pollution detection method according to claim 1, which is characterized in that in step (1), the strain is yeast
Bacterium.
3. finishing pollution detection method according to claim 1, which is characterized in that in step (1), the fluid nutrient medium
Including 50-80 parts of TSB culture medium, 1-3 parts of corn flour and 1.5-7.5 parts of chitosan.
4. finishing pollution detection method according to claim 3, which is characterized in that the quality of the corn flour and chitosan
Than for 1:1.5-2.5.
5. finishing pollution detection method according to claim 1, which is characterized in that in step (2), the variation of turbidity can
To be judged by naked eyes.
6. finishing pollution detection method according to claim 1, which is characterized in that in step (3), the absorbent includes
The ratio of active silicon ball and activated alumina ball, the activity silicon ball and activated alumina ball is 2:3.
7. finishing pollution detection method according to claim 1, which is characterized in that in step (4), formaldehyde examination, ammonia
Detection, benzene detection are detected using electrochemical assay.
8. finishing pollution detection method according to claim 1, which is characterized in that in step (3), be passed through in compressed air
It is pressurizeed after to ethanol water to solution, ultrasonic and magnetized processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201302.8A CN109884251B (en) | 2019-03-18 | 2019-03-18 | Decoration pollution detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201302.8A CN109884251B (en) | 2019-03-18 | 2019-03-18 | Decoration pollution detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109884251A true CN109884251A (en) | 2019-06-14 |
| CN109884251B CN109884251B (en) | 2021-10-22 |
Family
ID=66932654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910201302.8A Expired - Fee Related CN109884251B (en) | 2019-03-18 | 2019-03-18 | Decoration pollution detection method |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414968A (en) * | 2020-08-28 | 2021-02-26 | 湖南溯源实验室管理咨询有限公司 | Method for detecting pollution degree in laboratory |
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| CN207992154U (en) * | 2018-03-01 | 2018-10-19 | 广州科然环保科技有限公司 | A kind of finishing pollution harmful gas detecting device |
| CN109115964A (en) * | 2018-10-25 | 2019-01-01 | 深圳众宝城贸易有限公司 | Indoor decoration pollution gas detecting system |
-
2019
- 2019-03-18 CN CN201910201302.8A patent/CN109884251B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005261373A (en) * | 2004-03-22 | 2005-09-29 | Teruo Sugawara | Method for qualitatively analyzing aryl hydrocarbon receptor |
| CN1715925A (en) * | 2004-07-02 | 2006-01-04 | 中国科学院大连化学物理研究所 | A method for bacterial endotoxin inspection by measuring turbidity value |
| CN103512938A (en) * | 2012-06-15 | 2014-01-15 | 中国科学院理化技术研究所 | Electrochemical sensor and device for immediately monitoring and detecting water body biotoxicity |
| CN207081707U (en) * | 2017-07-30 | 2018-03-09 | 吉林建筑大学 | A pollution monitoring system for indoor decoration based on BIM technology |
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| CN109115964A (en) * | 2018-10-25 | 2019-01-01 | 深圳众宝城贸易有限公司 | Indoor decoration pollution gas detecting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112414968A (en) * | 2020-08-28 | 2021-02-26 | 湖南溯源实验室管理咨询有限公司 | Method for detecting pollution degree in laboratory |
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| CN109884251B (en) | 2021-10-22 |
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