CN106139880A - A kind of industrial waste gas desulfurizing agent and preparation method thereof - Google Patents
A kind of industrial waste gas desulfurizing agent and preparation method thereof Download PDFInfo
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- CN106139880A CN106139880A CN201610483866.1A CN201610483866A CN106139880A CN 106139880 A CN106139880 A CN 106139880A CN 201610483866 A CN201610483866 A CN 201610483866A CN 106139880 A CN106139880 A CN 106139880A
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- parts
- calcium
- waste gas
- desulfurizing agent
- industrial waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of industrial waste gas desulfurizing agent, be made up of according to the raw material of weight portion following: silicon dioxide 4 16 parts, 28 parts of carbide, industrial soda 39 parts, 28 parts of coke, calcium gluconate 17 parts, magnesium oxide 2 12 parts, calcium oxide 2 12 parts, sponge iron 3 13 parts, calcium citrate 5 15 parts.The present invention has that desulfurized effect is good and the air cleaning advantage such as thoroughly.
Description
Technical field
The present invention relates to desulfuration field, particularly relate to a kind of industrial waste gas desulfurizing agent and preparation method thereof.
Background technology
At present, along with the fields such as the development of science and technology, industry and coal mining are all at rapid advances, and in industry and colliery
In the course of processing of industry, it is easy to produce substantial amounts of sour gas, these sour gas comprise substantial amounts of sulfide, if not
Treated be discharged in air, it is easy to cause environment to be destroyed, and if breathed entrance pulmonary by people, can cause to human body
Injury greatly, but the desulfurizing agent that existing desulfurizer is selected is because of problems such as the selection of its material are unreasonable, it is impossible to the most effectively
The sulfide in gas is cleared up, not only increase entreprise cost, and cause the biggest pollution to environment.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide a kind of industrial waste gas desulfurizing agent and system thereof
Preparation Method.
The present invention takes techniques below scheme to realize: a kind of industrial waste gas desulfurizing agent, by following according to weight portion
Raw material composition: silicon dioxide 4-16 part, carbide 2-8 part, industrial soda 3-9 part, coke 2-8 part, calcium gluconate 1-7 part, oxygen
Change magnesium 2-12 part, calcium oxide 2-12 part, sponge iron 3-13 part, calcium citrate 5-15 part.
Above-mentioned a kind of industrial waste gas desulfurizing agent, is made up of according to the raw material of weight portion following: silicon dioxide 4-16 part, electricity
Stone 2-8 part, industrial soda 3-9 part, coke 2-8 part, calcium gluconate 1-7 part, magnesium oxide 2-12 part, calcium oxide 2-12 part, sponge
Ferrum 3-13 part, calcium citrate 5-15 part.
Above-mentioned a kind of industrial waste gas desulfurizing agent, is made up of according to the raw material of weight portion following: silica 10 part, carbide
5 parts, industrial soda 6 parts, 5 parts of coke, calcium gluconate 4 parts, magnesium oxide 7 parts, calcium oxide 7 parts, sponge iron 8 parts, calcium citrate 10
Part.
The preparation method of above-mentioned a kind of industrial waste gas desulfurizing agent, comprises the steps of:
(1) choose the number of material in claim 3, silicon dioxide, carbide, industrial soda, coke and calcium gluconate are put into
Agitating device is stirred, then the raw material stirred is positioned over inside reducing mechanism and pulverizes thoroughly, and lead to
Cross filter course to filter, filter out batch mixing A；
(2) magnesium oxide, calcium oxide, sponge iron and calcium citrate are put into ball mill carries out pulverizing process, obtain mixed material B;
(3) batch mixing A and mixed material B are carried out mix and blend process, then it is carried out pelletize process, obtain finished product.
The method have the advantages that the present invention has that desulfurized effect is good and air cleaning is thoroughly etc. excellent in sum
Point, and can effectively prevent residual harmful sulfide in flue dust, it is to avoid environment is damaged by sulfide.
Detailed description of the invention
A kind of industrial waste gas desulfurizing agent, is made up of according to the raw material of weight portion following: silicon dioxide 4-16 part, carbide 2-8
Part, industrial soda 3-9 part, coke 2-8 part, calcium gluconate 1-7 part, magnesium oxide 2-12 part, calcium oxide 2-12 part, sponge iron 3-13
Part, calcium citrate 5-15 part.
Above-mentioned a kind of industrial waste gas desulfurizing agent, is made up of according to the raw material of weight portion following: silicon dioxide 4-16 part, electricity
Stone 2-8 part, industrial soda 3-9 part, coke 2-8 part, calcium gluconate 1-7 part, magnesium oxide 2-12 part, calcium oxide 2-12 part, sponge
Ferrum 3-13 part, calcium citrate 5-15 part.
Above-mentioned a kind of industrial waste gas desulfurizing agent, is made up of according to the raw material of weight portion following: silica 10 part, carbide
5 parts, industrial soda 6 parts, 5 parts of coke, calcium gluconate 4 parts, magnesium oxide 7 parts, calcium oxide 7 parts, sponge iron 8 parts, calcium citrate 10
Part.
The preparation method of above-mentioned a kind of industrial waste gas desulfurizing agent, comprises the steps of:
(1) choose the number of material in claim 3, silicon dioxide, carbide, industrial soda, coke and calcium gluconate are put into
Agitating device is stirred, then the raw material stirred is positioned over inside reducing mechanism and pulverizes thoroughly, and lead to
Cross filter course to filter, filter out batch mixing A；
(2) magnesium oxide, calcium oxide, sponge iron and calcium citrate are put into ball mill carries out pulverizing process, obtain mixed material B;
(3) batch mixing A and mixed material B are carried out mix and blend process, then it is carried out pelletize process, obtain finished product.
The present invention has that desulfurized effect is good and the air cleaning advantage such as thoroughly, and can effectively prevent from remaining in flue dust
Evil sulfide, it is to avoid environment is damaged by sulfide.
The above is embodiments of the invention, therefore all according to the structure described in the present patent application scope, feature and principle institute
The equivalence change done or modification, in the range of being all included in present patent application.
Claims (4)
1. kind of industrial waste gas desulfurizing agent, it is characterised in that be made up of according to the raw material of weight portion following: silicon dioxide 4-16 part,
Carbide 2-8 part, industrial soda 3-9 part, coke 2-8 part, calcium gluconate 1-7 part, magnesium oxide 2-12 part, calcium oxide 2-12 part, sea
Continuous ferrum 3-13 part, calcium citrate 5-15 part.
A kind of industrial waste gas desulfurizing agent the most according to claim 1, it is characterised in that by the following raw material according to weight portion
Composition: silicon dioxide 4-16 part, carbide 2-8 part, industrial soda 3-9 part, coke 2-8 part, calcium gluconate 1-7 part, magnesium oxide 2-
12 parts, calcium oxide 2-12 part, sponge iron 3-13 part, calcium citrate 5-15 part.
A kind of industrial waste gas desulfurizing agent the most according to claim 1, it is characterised in that by the following raw material according to weight portion
Composition: silica 10 part, 5 parts of carbide, industrial soda 6 parts, 5 parts of coke, calcium gluconate 4 parts, magnesium oxide 7 parts, calcium oxide 7
Part, sponge iron 8 parts, calcium citrate 10 parts.
4. according to the preparation method of a kind of industrial waste gas desulfurizing agent described in claim 1-3, it is characterised in that by following steps
Composition:
(1) choose the number of material in claim 3, silicon dioxide, carbide, industrial soda, coke and calcium gluconate are put into
Agitating device is stirred, then the raw material stirred is positioned over inside reducing mechanism and pulverizes thoroughly, and lead to
Cross filter course to filter, filter out batch mixing A；
(2) magnesium oxide, calcium oxide, sponge iron and calcium citrate are put into ball mill carries out pulverizing process, obtain mixed material B;
(3) batch mixing A and mixed material B are carried out mix and blend process, then it is carried out pelletize process, obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483866.1A CN106139880A (en) | 2016-06-28 | 2016-06-28 | A kind of industrial waste gas desulfurizing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483866.1A CN106139880A (en) | 2016-06-28 | 2016-06-28 | A kind of industrial waste gas desulfurizing agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139880A true CN106139880A (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483866.1A Pending CN106139880A (en) | 2016-06-28 | 2016-06-28 | A kind of industrial waste gas desulfurizing agent and preparation method thereof |
Country Status (1)
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| CN (1) | CN106139880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041010A (en) * | 2022-07-01 | 2022-09-13 | 江西雄瓷科技有限公司 | Preparation method of composite liquid lime slurry desulfurizer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3836549C1 (en) * | 1988-10-27 | 1990-01-18 | Krupp Stahl Ag, 4630 Bochum, De | Process for desulphurising molten crude iron |
| CN1084572A (en) * | 1992-09-21 | 1994-03-30 | 王平 | Aluminium-desulfurizing agent |
| CN1539545A (en) * | 2003-10-28 | 2004-10-27 | 王晓东 | Iterative regenerable desulfurizer and producing method |
| CN102876286A (en) * | 2012-09-25 | 2013-01-16 | 薛华 | Compound high-efficiency desulfurizer |
| CN103084050A (en) * | 2011-10-30 | 2013-05-08 | 湖南晟通科技集团有限公司 | Desulfurization agent |
| CN104673406A (en) * | 2015-02-02 | 2015-06-03 | 天津市浩宇助剂有限公司 | Desulfurizing agent |
-
2016
- 2016-06-28 CN CN201610483866.1A patent/CN106139880A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3836549C1 (en) * | 1988-10-27 | 1990-01-18 | Krupp Stahl Ag, 4630 Bochum, De | Process for desulphurising molten crude iron |
| CN1084572A (en) * | 1992-09-21 | 1994-03-30 | 王平 | Aluminium-desulfurizing agent |
| CN1539545A (en) * | 2003-10-28 | 2004-10-27 | 王晓东 | Iterative regenerable desulfurizer and producing method |
| CN103084050A (en) * | 2011-10-30 | 2013-05-08 | 湖南晟通科技集团有限公司 | Desulfurization agent |
| CN102876286A (en) * | 2012-09-25 | 2013-01-16 | 薛华 | Compound high-efficiency desulfurizer |
| CN104673406A (en) * | 2015-02-02 | 2015-06-03 | 天津市浩宇助剂有限公司 | Desulfurizing agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041010A (en) * | 2022-07-01 | 2022-09-13 | 江西雄瓷科技有限公司 | Preparation method of composite liquid lime slurry desulfurizer |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |