CN106115696A - A kind of active fruit shell carbon and preparation method thereof - Google Patents
A kind of active fruit shell carbon and preparation method thereof Download PDFInfo
- Publication number
- CN106115696A CN106115696A CN201610476770.2A CN201610476770A CN106115696A CN 106115696 A CN106115696 A CN 106115696A CN 201610476770 A CN201610476770 A CN 201610476770A CN 106115696 A CN106115696 A CN 106115696A
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- China
- Prior art keywords
- shell
- parts
- active fruit
- raw material
- fruit shell
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003830 anthracite Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 239000000440 bentonite Substances 0.000 claims abstract description 11
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 11
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000003763 carbonization Methods 0.000 claims abstract description 11
- 239000011280 coal tar Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000003610 charcoal Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 5
- 210000000582 semen Anatomy 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 235000011437 Amygdalus communis Nutrition 0.000 claims description 2
- 235000020224 almond Nutrition 0.000 claims description 2
- 241000220304 Prunus dulcis Species 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 235000013361 beverage Nutrition 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 240000007049 Juglans regia Species 0.000 description 2
- 235000009496 Juglans regia Nutrition 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 235000020234 walnut Nutrition 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 244000144725 Amygdalus communis Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a kind of active fruit shell carbon and preparation method thereof, it is to be prepared from by the raw material of following weight portion: shell 20 50 parts, 79 parts of coal tar, bentonite 79 parts and 40 50 parts of anthracite；Its preparation method is that materials through carbonization, neutralization and drying and processing obtain active fruit shell carbon.The present invention is with various shells as primary raw material, and it has the features such as specific surface area is big, hole system is flourishing, absorption affinity is strong, can be used for the filtration of food, beverage, domestic water and water for industrial use.
Description
Technical field
The present invention relates to a kind of Environmental-protecting dust-removing filtering material and preparation method, particularly relate to a kind of active fruit shell carbon and
Preparation method.
Background technology
Activated carbon has broad application prospects in fields such as catalysis, absorption, new forms of energy, and it has, and specific surface area is big, lead
Electricity and heat conductivity are good, the features such as chemical stability is good.The most domestic activated carbon of preparing mostly uses timber, fat coal etc. for former
Material, production cost is higher.In recent years, occur in that and utilize various agriculture and industry waste, such as coconut husk, Pericarppium Armeniacae Amarum, rice husk, walnut shell etc.
Prepare the report of activated carbon.
Mostly conventional shaping activated carbon is that with anthracite be raw material, or mixes bituminous coal in anthracite or mix shell, makes
Binding agent be blended asphalt in coal tar, or coal tar, the addition clay also having.Mix clay make binding agent produce
Grain activated carbon quality is the lowest, and such as ash is sometime up to 60%, and iodine number is low to 300mg/g.This activated carbon intensity difference, and
Surface floating dust is many, is difficult to application.
Summary of the invention
The purpose of the present invention is that provides a kind of adsorptivity strong to solve the problems referred to above, pollutes little, can apply and push away
Wide active fruit shell carbon.
To achieve these goals, the present invention is achieved by the following technical solutions: a kind of active fruit shell carbon, its be by
The raw material of following weight portion is prepared from: shell 20-50 part, coal tar 7-9 part, bentonite 7-9 part and anthracite 40-50
Part.
Further, a kind of active fruit shell carbon, it is to be prepared from by the raw material of following weight portion: shell 35 parts, coal tar
Oil 8 parts, bentonite 8 parts and 45 parts of anthracite.
Particularly, one during described shell is almond shell, walnut shell, Semen Persicae shell and Semen Jujubae shell or many group compositions and
Become.
The present invention also indicates that the preparation method of a kind of active fruit shell carbon, and it includes:
1) raw material mixed, crush, be placed in carbide furnace, be heated to 300-500 according to the programming rate of 10-20 DEG C/min
DEG C, with supersonic generator to its cavitation, supersonic frequency is 30-50KHz, cavitation 30-50min；According to 30-50 DEG C/
The programming rate of min is heated to 600-800 DEG C, carbonization, 50-100min, treats that it is cooled to room temperature, collects at the beginning of after carbonization
Charcoal；
2) first charcoal is mixed by the mass ratio of 1:1.5-3.5 with sodium hydroxide, activate 2-3h in 600-700 DEG C；
3) by step 2) activated material that obtains puts into neutralization PH to 6-7 in acid solution, and finally dry and obtain the present invention.
The method have the advantages that the active fruit shell carbon adsorptivity of the present invention is strong in sum, pollute little, simultaneously
There is the features such as specific surface area is big, hole system is flourishing, absorption affinity is strong, can be used for the mistake of food, beverage, domestic water and water for industrial use
Filter.
Detailed description of the invention
Specific embodiment 1: a kind of active fruit shell carbon, it is to be prepared from by the raw material of following weight portion: shell 20 parts, coal
7 parts of tar, bentonite 7 parts and 40 parts of anthracite.
A kind of preparation method of active fruit shell carbon, it includes:
1) by shell 20 parts, 7 parts of coal tar, bentonite 7 parts and the mixing of 40 parts of anthracite, crush, be placed in carbide furnace, according to
The programming rate of 10 DEG C/min is heated to 300 DEG C, and with supersonic generator to its cavitation, supersonic frequency is 30KHz, empty
Change 30min；It is heated to 600 DEG C according to the programming rate of 30 DEG C/min, carbonization, 50min, treats that it is cooled to room temperature, collects
First charcoal after carbonization；
2) first charcoal is mixed by the mass ratio of 1:1.5 with sodium hydroxide, activate 2h in 600 DEG C；
3) by step 2) activated material that obtains puts into neutralization PH to 6-7 in acid solution, and finally dry and obtain the present invention.
Specific embodiment 2: a kind of active fruit shell carbon, it is to be prepared from by the raw material of following weight portion: shell 35 parts, coal
8 parts of tar, bentonite 8 parts and 45 parts of anthracite.
A kind of preparation method of active fruit shell carbon, it includes:
1) by shell 35 parts, 8 parts of coal tar, bentonite 8 parts and the mixing of 45 parts of anthracite, crush, be placed in carbide furnace, according to
The programming rate of 18 DEG C/min is heated to 400 DEG C, and with supersonic generator to its cavitation, supersonic frequency is 40KHz, empty
Change 40min；It is heated to 700 DEG C according to the programming rate of 40 DEG C/min, carbonization, 75min, treats that it is cooled to room temperature, collects
First charcoal after carbonization；
2) first charcoal is mixed by the mass ratio of 1:3 with sodium hydroxide, activate 2.5h in 650 DEG C；
3) by step 2) activated material that obtains puts into neutralization PH to 6-7 in acid solution, and finally dry and obtain the present invention.
Specific embodiment 3: a kind of active fruit shell carbon, it is to be prepared from by the raw material of following weight portion: shell 50 parts, coal tar
9 parts, bentonite 9 parts and 50 parts of anthracite.
A kind of preparation method of active fruit shell carbon, it includes:
1) by shell 50 parts, 9 parts of coal tar, bentonite 9 parts and the mixing of 50 parts of anthracite, crush, be placed in carbide furnace, according to
The programming rate of 20 DEG C/min is heated to 500 DEG C, and with supersonic generator to its cavitation, supersonic frequency is 50KHz, empty
Change 50min；It is heated to 800 DEG C according to the programming rate of 50 DEG C/min, carbonization, 100min, treats that it is cooled to room temperature, collects
First charcoal after carbonization；
2) first charcoal is mixed by the mass ratio of 1:3.5 with sodium hydroxide, activate 3h in 700 DEG C；
3) by step 2) activated material that obtains puts into neutralization PH to 6-7 in acid solution, and finally dry and obtain the present invention.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any art has usually intellectual, if without departing from the carried skill of the present invention
In the range of art feature, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (4)
1. an active fruit shell carbon, it is characterised in that: it is to be prepared from by the raw material of following weight portion: shell 20-50 part, coal
Tar 7-9 part, bentonite 7-9 part and anthracite 40-50 part.
A kind of active fruit shell carbon the most according to claim 1, it is characterised in that: it is to be prepared by the raw material of following weight portion
Form: shell 35 parts, 8 parts of coal tar, bentonite 8 parts and 45 parts of anthracite.
A kind of active fruit shell carbon the most according to claim 1 and 2, it is characterised in that: described shell is almond shell, Semen Juglandis
One or many group compositions in shell, Semen Persicae shell and Semen Jujubae shell form.
4. the preparation method of an a kind of active fruit shell carbon according to claim 1 and 2, it is characterised in that: it includes:
1) raw material mixed, crush, be placed in carbide furnace, be heated to 300-500 according to the programming rate of 10-20 DEG C/min
DEG C, with supersonic generator to its cavitation, supersonic frequency is 30-50KHz, cavitation 30-50min；According to 30-50 DEG C/
The programming rate of min is heated to 600-800 DEG C, carbonization, 50-100min, treats that it is cooled to room temperature, collects at the beginning of after carbonization
Charcoal；
2) first charcoal is mixed by the mass ratio of 1:1.5-3.5 with sodium hydroxide, activate 2-3h in 600-700 DEG C；
3) by step 2) activated material that obtains puts into neutralization PH to 6-7 in acid solution, and finally dry and obtain the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476770.2A CN106115696A (en) | 2016-06-27 | 2016-06-27 | A kind of active fruit shell carbon and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476770.2A CN106115696A (en) | 2016-06-27 | 2016-06-27 | A kind of active fruit shell carbon and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106115696A true CN106115696A (en) | 2016-11-16 |
Family
ID=57266430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610476770.2A Pending CN106115696A (en) | 2016-06-27 | 2016-06-27 | A kind of active fruit shell carbon and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106115696A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608623A (en) * | 2016-12-16 | 2017-05-03 | 陕西中医药大学 | Method for preparing jujube pit activated carbon through calcination method |
| CN107593973A (en) * | 2017-10-24 | 2018-01-19 | 印江彬彬百香果种植发展有限公司 | A kind of passion fruit smears tea beverage and preparation method thereof |
| CN108190888A (en) * | 2018-03-22 | 2018-06-22 | 淮北智淮科技有限公司 | A kind of biomass granular activated carbon and preparation method thereof |
| CN109534430A (en) * | 2018-11-28 | 2019-03-29 | 攀钢集团攀枝花钢铁研究院有限公司 | Utilize the method for modified walnut shell charcoal processing heavy metal waste liquid |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135125B2 (en) * | 1982-04-27 | 1986-08-11 | Inoue Japax Res | |
| JPH05262511A (en) * | 1992-03-17 | 1993-10-12 | Ebara Infilco Co Ltd | Granulated activated carbon |
| US5726118A (en) * | 1995-08-08 | 1998-03-10 | Norit Americas, Inc. | Activated carbon for separation of fluids by adsorption and method for its preparation |
| CN102674343A (en) * | 2012-04-01 | 2012-09-19 | 淮北市大华活性炭有限公司 | Production method for activated carbon |
| CN103265030A (en) * | 2013-06-01 | 2013-08-28 | 管天球 | Preparation method for tea shell active carbon |
| CN105314632A (en) * | 2014-07-18 | 2016-02-10 | 福建省荔元活性炭实业有限公司 | Processing technology for active carbon |
| CN105536720A (en) * | 2015-12-30 | 2016-05-04 | 青岛拓联信息技术有限公司 | Shell activated carbon adsorbent |
| CN105585013A (en) * | 2016-02-28 | 2016-05-18 | 魏国峰 | Method for preparing columnar activated carbon from waste powder carbon |
-
2016
- 2016-06-27 CN CN201610476770.2A patent/CN106115696A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135125B2 (en) * | 1982-04-27 | 1986-08-11 | Inoue Japax Res | |
| JPH05262511A (en) * | 1992-03-17 | 1993-10-12 | Ebara Infilco Co Ltd | Granulated activated carbon |
| US5726118A (en) * | 1995-08-08 | 1998-03-10 | Norit Americas, Inc. | Activated carbon for separation of fluids by adsorption and method for its preparation |
| CN102674343A (en) * | 2012-04-01 | 2012-09-19 | 淮北市大华活性炭有限公司 | Production method for activated carbon |
| CN103265030A (en) * | 2013-06-01 | 2013-08-28 | 管天球 | Preparation method for tea shell active carbon |
| CN105314632A (en) * | 2014-07-18 | 2016-02-10 | 福建省荔元活性炭实业有限公司 | Processing technology for active carbon |
| CN105536720A (en) * | 2015-12-30 | 2016-05-04 | 青岛拓联信息技术有限公司 | Shell activated carbon adsorbent |
| CN105585013A (en) * | 2016-02-28 | 2016-05-18 | 魏国峰 | Method for preparing columnar activated carbon from waste powder carbon |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608623A (en) * | 2016-12-16 | 2017-05-03 | 陕西中医药大学 | Method for preparing jujube pit activated carbon through calcination method |
| CN107593973A (en) * | 2017-10-24 | 2018-01-19 | 印江彬彬百香果种植发展有限公司 | A kind of passion fruit smears tea beverage and preparation method thereof |
| CN108190888A (en) * | 2018-03-22 | 2018-06-22 | 淮北智淮科技有限公司 | A kind of biomass granular activated carbon and preparation method thereof |
| CN109534430A (en) * | 2018-11-28 | 2019-03-29 | 攀钢集团攀枝花钢铁研究院有限公司 | Utilize the method for modified walnut shell charcoal processing heavy metal waste liquid |
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Application publication date: 20161116 |