CN102020360B - Treatment method of rubber production wastewater - Google Patents
Treatment method of rubber production wastewater Download PDFInfo
- Publication number
- CN102020360B CN102020360B CN2010105735379A CN201010573537A CN102020360B CN 102020360 B CN102020360 B CN 102020360B CN 2010105735379 A CN2010105735379 A CN 2010105735379A CN 201010573537 A CN201010573537 A CN 201010573537A CN 102020360 B CN102020360 B CN 102020360B
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- Prior art keywords
- rubber
- industrial wastewater
- solid substances
- fermentation
- wastewater
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- 239000002351 wastewater Substances 0.000 title claims abstract description 25
- 238000010092 rubber production Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title abstract description 19
- 238000000855 fermentation Methods 0.000 claims abstract description 33
- 230000004151 fermentation Effects 0.000 claims abstract description 33
- 239000007787 solid Substances 0.000 claims abstract description 31
- 239000011343 solid material Substances 0.000 claims abstract description 10
- 239000011368 organic material Substances 0.000 claims abstract description 6
- 241000196324 Embryophyta Species 0.000 claims abstract description 5
- 239000010903 husk Substances 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010902 straw Substances 0.000 claims abstract 2
- 239000010842 industrial wastewater Substances 0.000 claims description 33
- 239000000126 substance Substances 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000004065 wastewater treatment Methods 0.000 claims description 7
- 235000015097 nutrients Nutrition 0.000 claims description 5
- 244000099147 Ananas comosus Species 0.000 claims description 4
- 235000007119 Ananas comosus Nutrition 0.000 claims description 4
- 235000011925 Passiflora alata Nutrition 0.000 claims description 2
- 235000000370 Passiflora edulis Nutrition 0.000 claims description 2
- 235000011922 Passiflora incarnata Nutrition 0.000 claims description 2
- 240000002690 Passiflora mixta Species 0.000 claims description 2
- 235000013750 Passiflora mixta Nutrition 0.000 claims description 2
- 235000013731 Passiflora van volxemii Nutrition 0.000 claims description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 244000005700 microbiome Species 0.000 claims description 2
- 239000003895 organic fertilizer Substances 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 230000009965 odorless effect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000000813 microbial effect Effects 0.000 abstract 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 235000021190 leftovers Nutrition 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241001074903 Methanobacteria Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a method for treating rubber production wastewater, which is characterized in that solid materials are used for adsorbing rubber wastewater, the solid materials are biological organic materials, the biological organic materials are single raw materials of plant residues such as sawdust, rice husks, straws, fruit peel and pomace, agricultural product processing leftovers and the like, or can be mixed materials, the rubber wastewater is added into the solid materials, the total water content of the solid materials reaches 65 +/-5%, the solid materials are fermented at 70-85 ℃ under the action of a fermentation microbial flora, the rubber wastewater can be injected into a solid material pile for multiple times during the fermentation, and the fermentation microbial flora is a high-temperature fermentation microbial flora. The invention synchronously carries out concentration and conversion of rubber wastewater, and each ton of solid carriers can absorb 4-6 tons of wastewater to prepare 1 ton of multi-biological organic fertilizer, thereby completely utilizing the rubber wastewater, being odorless and pollution-free and changing waste into benefit.
Description
Affiliated technical field
The invention belongs to a kind of wastewater treatment method, specifically, relate to a kind of treatment process of rubber production utilization of wastewater resource.
Background technology
Rubber production waste water has acid, the characteristics such as solid contents is high, nitrogen content height that are; Be acidity and be because used in the glue process due to the peptizer such as acetate or formic acid, sulfuric acid; The rubber production discharge of wastewater is corrupt and produce stench in the environment, has a strong impact on resident's life.In the prior art; Mostly rubber mill is to adopt anaerobism and facultative lagoon system, oxidation pond system, Sludge System, bio-disc system, ground release etc. to the processing of rubber production waste water; It is perfect that these methods are all not enough; Can not carry out recycling to the organism in the waste water, can not make waste water reach discharging standards; Another kind of treatment process is to utilize methanobacteria to make anaerobic waste water fermentation and generation biogas, and with the part of heat energy as dry rubber, but the waste liquid after the fermentation does not still reach discharging standards; Also having a kind of treatment process is directly through liquid state fermentation, Rubber Industrial Wastewater is processed liquid fertile, and the liquid fertile concentration that this method makes is too low, transportation inconvenience in the sales process, and transportation cost is high.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the object of the present invention is to provide a kind of rubber production wastewater treatment method, to Rubber Industrial Wastewater utilize fully, odorless is pollution-free, turning waste into wealth forms the useful raw materials into biological organic fertilizer.
Technical scheme of the present invention is: utilize solid substances absorption Rubber Industrial Wastewater; Said solid substances is biological organic materials, and this biology organic materials is the single raw material of plant residues such as sawdust, husk, stalk, pericarp pomace, processing of farm products tankage, also can be above mixture; Rubber Industrial Wastewater is added in the solid substances; Make the total water content of solid substances reach 65% ± 5, solid substances under the effect of organism of fermentation flora, 70～85 ℃ of fermentations; Can repeatedly inject Rubber Industrial Wastewater to the solids stockpile between this yeast phase, said organism of fermentation flora is the thermophilic fermentation microorganism species.
As preferred implementation of the present invention, during the fermentation, the 3rd～9 day of fermentation divided and added Rubber Industrial Wastewater again to the solids stockpile for several times, and each addition is solid substances 100～125% of the back weight ratio of giving money as a gift.
Beneficial effect: rich in proteins, natural resin, carbohydrate, ash (mineral element), ammonia, acetic acid etc. in the rubber production waste water, this mixing element are the high quality raw material of producing biological organic fertilizer, and the present invention makes full use of this characteristic; Concentrated and the conversion of waste water is carried out synchronously; Solid-state carrier per ton can absorb 4-6 ton waste water, processes the biological organic fertilizer more than 1 ton, is equivalent to concentrate waste water more than 10 times; And whole concentration process is not increase energy consumption, do not prolonging under the condition in compost fermentation cycle and realize; To Rubber Industrial Wastewater utilize fully, odorless is pollution-free, reaches the treatment of wastes with processes of wastes against one another, changing waste into valuable, compared with prior art; Both had environmental benefit, social benefit, had higher economic benefit again.
Below in conjunction with specific embodiment the present invention is done further detailed description:
Embodiment
Embodiment 1,
Pomaces (about 15 tons of the material of giving money as a gift) such as 80 tons of pineapple peel, pineapple core, Herba Passiflorae Caeruleae skin, passionflower seed and 20 tons of sawdusts (about 15 tons of the material of giving money as a gift), organism of fermentation flora nutrient chemical mix and are solid substances, make stockpile; Fermentation, turning when waiting to pile more than the temperature rise to 70 ℃, the heap temperature descends after the turning; When treating that the stockpile temperature rises to more than 70 ℃ once more, inject Rubber Industrial Wastewater to stockpile, the solid substances moisture content reaches 65% behind the injection waste water; Afterwards; Whenever injected Rubber Industrial Wastewater at a distance from 2 days, the IR of each Rubber Industrial Wastewater and the ratio of solid materials dry weight are 1: 1, and turning immediately gets into secondary fermentation after the 4th water filling; At last, make 35 tons of biological organic fertilizer finished products.
Redundant moisture in the high-heat fermentation process evaporative removal Rubber Industrial Wastewater; Simultaneously; Make the solid substance in the Rubber Industrial Wastewater under the effect of organism of fermentation flora, change into the necessary soil ulmin of growing process; Solid-state carrier per ton (butt) can absorb 4～5 tons of waste water, processes 1.05 tons of biological organic fertilizers.In the treating processes of rubber production waste water because leavening temperature is high; The entire operation process does not have foul smell to produce; The nitrogenous source that is rich in the Rubber Industrial Wastewater; The organic content that finally makes finished product is up to 60～62%, and 6,000 ten thousand/gram of number of viable is to improving soil physical and chemical property, increasing plant biomass and have better effect.
Embodiment 2,
30 tons on husk, 10 tons of rubber oil cakes, 10 tons in sawdust and organism of fermentation flora nutrient chemical mix and are solid substances, use Rubber Industrial Wastewater to transfer to as the moisture content of solid substances about 65%; Make the stockpile of high 80cm, turning when waiting to pile more than the temperature rise to 70 ℃, the heap temperature descends after the turning; When treating that the stockpile temperature rises to more than 70 ℃ once more, inject Rubber Industrial Wastewater, make that moisture content reaches 70% in the solid substances to stockpile; Afterwards, whenever injected Rubber Industrial Wastewater at a distance from 2 days, the ratio of each Rubber Industrial Wastewater IR and solid materials dry weight is 1: 1.25; Turning immediately gets into secondary fermentation after the 5th water filling, and is last, makes 51 tons of biological organic fertilizer finished products.Redundant moisture in the high-heat fermentation process evaporative removal Rubber Industrial Wastewater; Simultaneously; Make the solid substance in the Rubber Industrial Wastewater under the effect of organism of fermentation flora, change into the necessary soil ulmin of growing process; Solid-state carrier per ton (butt) can absorb 5～6 tons of waste water, processes 1.05 tons of biological organic fertilizers.In the treating processes of rubber production waste water because leavening temperature is high; Its deodorizing, sterilization effect are remarkable; The nitrogenous source that is rich in the Rubber Industrial Wastewater, the organic content that finally makes finished product be up to 65%, to improving soil physical and chemical property, increasing plant biomass and have better effect.
Claims (4)
1. rubber production wastewater treatment method; It is characterized in that: utilize solid substances absorption Rubber Industrial Wastewater; Said solid substances is the mixture of biological organic materials and organism of fermentation flora nutrient chemical, and this biology organic materials is the single raw material of sawdust, husk, straw, pericarp pomace, processing of farm products tankage plant residue, or above mixture; Rubber Industrial Wastewater is added in the solid substances; Make the total water content of solid substances reach 65 ± 5%, solid substances under the effect of organism of fermentation flora, 70～85 ℃ of fermentations; Repeatedly inject Rubber Industrial Wastewater to the solids stockpile between this yeast phase, said organism of fermentation flora is the thermophilic fermentation microorganism species.
2. a kind of rubber production wastewater treatment method according to claim 1; It is characterized in that: during the fermentation; The 3rd～9 day of fermentation divided for several times to the solids stockpile Rubber Industrial Wastewater of reinjecting, and each addition is solid substances 100～125% of the back weight ratio of giving money as a gift.
3. a kind of rubber production wastewater treatment method according to claim 1 is characterized in that: 80 tons of pineapple peel, pineapple core, Herba Passiflorae Caeruleae skin, passionflower seed pomace and 20 tons of sawdusts, organism of fermentation flora nutrient chemical mix and are solid substances; Solid substances is made stockpile, fermentation, turning when waiting to pile more than the temperature rise to 70 ℃; The heap temperature descends after the turning, when treating that the stockpile temperature rises to more than 70 ℃ once more, injects Rubber Industrial Wastewater to stockpile; The solid substances moisture content reaches 65% after injecting waste water, and is afterwards, every at a distance from 2 days Rubber Industrial Wastewater of reinjecting; The IR of each Rubber Industrial Wastewater and the ratio of solid materials dry weight are 1: 1, the said Rubber Industrial Wastewater 4 times of reinjecting.
4. a kind of rubber production wastewater treatment method according to claim 1 is characterized in that: 30 tons on husk, 10 tons of rubber oil cakes, 10 tons in sawdust and organism of fermentation flora nutrient chemical mix and are solid substances; Use Rubber Industrial Wastewater to transfer to about 70%, make the stockpile of high 80cm, turning when waiting to pile more than the temperature rise to 70 ℃ as the moisture content of solid substances; The heap temperature descends after the turning; When treating that the stockpile temperature rises to more than 70 ℃ once more, inject Rubber Industrial Wastewater, make that moisture content reaches 70% in the solid substances to stockpile; Afterwards; Every injected Rubber Industrial Wastewater at a distance from 2 days, the ratio of Rubber Industrial Wastewater IR and solid materials dry weight is 1: 1.25 at every turn, the said Rubber Industrial Wastewater 4 times of reinjecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105735379A CN102020360B (en) | 2010-12-01 | 2010-12-01 | Treatment method of rubber production wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105735379A CN102020360B (en) | 2010-12-01 | 2010-12-01 | Treatment method of rubber production wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102020360A CN102020360A (en) | 2011-04-20 |
| CN102020360B true CN102020360B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105735379A Expired - Fee Related CN102020360B (en) | 2010-12-01 | 2010-12-01 | Treatment method of rubber production wastewater |
Country Status (1)
| Country | Link |
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| CN (1) | CN102020360B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104529055B (en) * | 2014-11-26 | 2016-02-24 | 山东永泰化工有限公司 | The method of wastewater treatment produced during junked tire reclaims |
| CN104529054B (en) * | 2014-11-26 | 2016-02-17 | 山东永泰化工有限公司 | Rubber accelerator NOBS production wastewater treatment method |
| CN104529061B (en) * | 2014-12-13 | 2016-02-17 | 山东永泰化工有限公司 | Rubber accelerant wastewater treatment process |
| CN105693398A (en) * | 2016-03-15 | 2016-06-22 | 海南医学院 | Method for producing agricultural biological agent with natural latex separating liquid |
| CN108101679A (en) * | 2018-01-10 | 2018-06-01 | 成都金昌旺农业科技有限公司 | A kind of preparation method for inhibiting soil nematodes fertilizer |
| CN111499427A (en) * | 2020-03-31 | 2020-08-07 | 云南省热带作物科学研究所 | Method for preparing organic fertilizer by using natural rubber whey wastewater and product thereof |
| CN111362518A (en) * | 2020-04-08 | 2020-07-03 | 辽宁大力化工科技开发有限公司 | Separation and recovery method of glue-making wastewater |
| CN113264566B (en) * | 2021-06-30 | 2022-12-13 | 江南大学 | Method for synchronously realizing harmless treatment of azo dye and straw recycling treatment |
| CN113998837A (en) * | 2021-11-01 | 2022-02-01 | 南京工业大学 | Method for treating dye wastewater by using biomass and fungi |
| CN116531813B (en) * | 2023-07-07 | 2023-09-26 | 云南田野橡胶集团有限公司 | Rubber waste water filtration equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1192427A (en) * | 1998-04-02 | 1998-09-09 | 毕文芳 | Organic ecology fertilizer |
| JP3340437B2 (en) * | 1993-04-22 | 2002-11-05 | ベーエーゲー ビオエネルギー ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method and apparatus for converting biological waste into fertilizer and wet fermentation |
| CN1793074A (en) * | 2005-11-21 | 2006-06-28 | 江苏省农业科学院 | Process for producing multielement fertilizer by plant straw ash |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI376354B (en) * | 2003-12-03 | 2012-11-11 | Miike Tekkosho Kk | An apparatus for smashing organic substance particles |
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2010
- 2010-12-01 CN CN2010105735379A patent/CN102020360B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3340437B2 (en) * | 1993-04-22 | 2002-11-05 | ベーエーゲー ビオエネルギー ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method and apparatus for converting biological waste into fertilizer and wet fermentation |
| CN1192427A (en) * | 1998-04-02 | 1998-09-09 | 毕文芳 | Organic ecology fertilizer |
| CN1793074A (en) * | 2005-11-21 | 2006-06-28 | 江苏省农业科学院 | Process for producing multielement fertilizer by plant straw ash |
Non-Patent Citations (1)
| Title |
|---|
| 张鸣等.麦秆和羊粪混合高温堆肥腐熟进程研究.《中国生态农业学报》.2010,第18卷(第3期), * |
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| Publication number | Publication date |
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| CN102020360A (en) | 2011-04-20 |
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Granted publication date: 20120530 Termination date: 20171201 |