CN109264714A - A kind of formula and processing technology of modified form active carbon - Google Patents
A kind of formula and processing technology of modified form active carbon Download PDFInfo
- Publication number
- CN109264714A CN109264714A CN201811254985.5A CN201811254985A CN109264714A CN 109264714 A CN109264714 A CN 109264714A CN 201811254985 A CN201811254985 A CN 201811254985A CN 109264714 A CN109264714 A CN 109264714A
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- CN
- China
- Prior art keywords
- coal
- active carbon
- modified form
- processing technology
- form active
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/318—Preparation characterised by the starting materials
- C01B32/33—Preparation characterised by the starting materials from distillation residues of coal or petroleum; from petroleum acid sludge
Abstract
The present invention relates to technical field of active carbon, in particular to a kind of formula and processing technology of modified form active carbon, raw material be calculated by mass percentage for, coal 91%, industry sugar 9%, processing technology includes the following steps that (1) will be ground according to the coal of aforementioned proportion by flour mill；(2), it after coal that flour mill is ground and according to the industry sugar mixing of aforementioned proportion and adhesive will be added is stirred in agitated kettle；(3), the substance after above-mentioned be stirred is transported to banded extruder molding；(4), finished activated charcoal is dried out through 200 degree of dryer after forming, it is well more many when making friends with effect than coal tar using the coking effect of industrial sugar, few using industrial sugared dosage, pollution-free, production is simple, 200 degree of baked strength can reach 98 or more, ash content does not increase output height, and industry sugar coking rate can achieve 60%, simplify existing production technology, product quality is constant, reduces the pollution to environment.
Description
Technical field
The present invention relates to technical field of active carbon, in particular to a kind of formulas and processing technology of modified form active carbon.
Background technique
Active carbon is a kind of superior adsorbent, has flourishing internal pore structure and huge specific surface area, extensively
It is industrial applied to industrial wastewater, exhaust gas and air cleaning unit and organic synthesis, food and medicine etc., be also applied to military project and
High-tech industry.Currently, China is maximum Activated Carbon Production base and exported country in the world.
It is consistent that industrial sugar compares effect with coal tar, produces that environmental pollution is very big to be compared with coal tar using coal tar
The pollution of industrial sugar is almost nil.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of above-mentioned technology, provide a kind of formula of modified form active carbon
And processing technology.
In order to solve the above technical problems, technical solution provided by the invention is a kind of formula of modified form active carbon: coal
90%-92%, industrial sugar 8%-10%.
As an improvement, raw material is calculated by mass percentage as coal 91%, industry sugar 9%.
A kind of processing technology of modified form active carbon, comprising the following steps:
(1), it will be ground according to the coal of aforementioned proportion by flour mill；
(2), after coal that flour mill is ground and according to the industry sugar mixing of aforementioned proportion and adhesive will be added exist
Agitated kettle is stirred；
(3), the substance after above-mentioned be stirred is transported to banded extruder molding；
(4), finished activated charcoal is dried out through 200 degree of dryer after forming.
As an improvement, described adhesive is extract from corn.
The formula and processing technology of a kind of modified form active carbon of the present invention have the advantages that is imitated using the coking of industry sugar
Fruit is well more many when making friends with effect than coal tar, and few using industrial sugared dosage, pollution-free, production is simple, 200 degree of baked strength
98 or more can be reached, ash content does not increase output height, and industry sugar coking rate can achieve 60%, simplify existing production work
Skill, product quality is constant, reduces the pollution to environment,
Specific embodiment
The present invention is described in further detail below.
Embodiment one
A kind of formula of modified form active carbon: coal 90%, industry sugar 10%.
A kind of processing technology of modified form active carbon, comprising the following steps:
(1), it will be ground according to the coal of aforementioned proportion by flour mill；
(2), after coal that flour mill is ground and according to the industry sugar mixing of aforementioned proportion and adhesive will be added exist
Agitated kettle is stirred；
Described adhesive is extract from corn.
Embodiment two
A kind of formula of modified form active carbon: coal 91%, industry sugar 9%.
A kind of processing technology of modified form active carbon, comprising the following steps:
(1), it will be ground according to the coal of aforementioned proportion by flour mill；
(2), after coal that flour mill is ground and according to the industry sugar mixing of aforementioned proportion and adhesive will be added exist
Agitated kettle is stirred；
(3), the substance after above-mentioned be stirred is transported to banded extruder molding；
Described adhesive is extract from corn.
Embodiment three
A kind of formula of modified form active carbon: coal 92%, industry sugar 8%.
A kind of processing technology of modified form active carbon, comprising the following steps:
(1), it will be ground according to the coal of aforementioned proportion by flour mill；
(2), after coal that flour mill is ground and according to the industry sugar mixing of aforementioned proportion and adhesive will be added exist
Agitated kettle is stirred；
(3), the substance after above-mentioned be stirred is transported to banded extruder molding；
Described adhesive is extract from corn.
The present invention and its embodiments have been described above, this description is not restricted.All in all if originally
The those of ordinary skill in field is enlightened by it, without departing from the spirit of the invention, is not inventively designed
Embodiment similar with the technical solution, is within the scope of protection of the invention.
Claims (4)
1. a kind of formula of modified form active carbon, which is characterized in that raw material is calculated by mass percentage are as follows: coal 90%-92%,
Industrial sugar 8%-10%.
2. a kind of formula of modified form active carbon according to claim 1, which is characterized in that raw material is according to mass percent
It calculates are as follows: coal 91%, industry sugar 9%.
3. a kind of processing technology of modified form active carbon, which comprises the following steps:
(1), it will be ground according to the coal of aforementioned proportion by flour mill；
(2), it after coal that flour mill is ground and according to the industry sugar mixing of aforementioned proportion and adhesive will be added is stirring
Pot is stirred；
(3), the substance after above-mentioned be stirred is transported to banded extruder molding；
(4), finished activated charcoal is dried out through 200 degree of dryer after forming.
4. a kind of processing technology of modified form active carbon according to claim 3, it is characterised in that；Described adhesive be from
It is extract in corn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254985.5A CN109264714A (en) | 2018-10-26 | 2018-10-26 | A kind of formula and processing technology of modified form active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254985.5A CN109264714A (en) | 2018-10-26 | 2018-10-26 | A kind of formula and processing technology of modified form active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109264714A true CN109264714A (en) | 2019-01-25 |
Family
ID=65194494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811254985.5A Pending CN109264714A (en) | 2018-10-26 | 2018-10-26 | A kind of formula and processing technology of modified form active carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109264714A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107847A (en) * | 1986-11-18 | 1988-06-01 | 山西省大同市云光化工厂 | The production method of weakly caking coal columnar activated carbon |
| JPH04182308A (en) * | 1990-11-15 | 1992-06-29 | Nippon Steel Corp | Production of activated carbon |
| CN102674341A (en) * | 2012-05-14 | 2012-09-19 | 李钱胜 | Columnar activated carbon based on coal pitch binders and preparation method of columnar activated carbon |
| CN103011158A (en) * | 2012-12-07 | 2013-04-03 | 淮北市森化碳吸附剂有限责任公司 | Technique for preparing columnar activated carbon by tar-free binding agent |
| CN103787329A (en) * | 2014-01-17 | 2014-05-14 | 张双全 | Method for preparing active carbon from compound binder |
| 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 |
-
2018
- 2018-10-26 CN CN201811254985.5A patent/CN109264714A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107847A (en) * | 1986-11-18 | 1988-06-01 | 山西省大同市云光化工厂 | The production method of weakly caking coal columnar activated carbon |
| JPH04182308A (en) * | 1990-11-15 | 1992-06-29 | Nippon Steel Corp | Production of activated carbon |
| CN102674341A (en) * | 2012-05-14 | 2012-09-19 | 李钱胜 | Columnar activated carbon based on coal pitch binders and preparation method of columnar activated carbon |
| CN103011158A (en) * | 2012-12-07 | 2013-04-03 | 淮北市森化碳吸附剂有限责任公司 | Technique for preparing columnar activated carbon by tar-free binding agent |
| CN103787329A (en) * | 2014-01-17 | 2014-05-14 | 张双全 | Method for preparing active carbon from compound binder |
| 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 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |