CN106076108A - A kind of industrial desulfurizing agent for fume and preparation method thereof - Google Patents
A kind of industrial desulfurizing agent for fume and preparation method thereof Download PDFInfo
- Publication number
- CN106076108A CN106076108A CN201610464567.3A CN201610464567A CN106076108A CN 106076108 A CN106076108 A CN 106076108A CN 201610464567 A CN201610464567 A CN 201610464567A CN 106076108 A CN106076108 A CN 106076108A
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- CN
- China
- Prior art keywords
- parts
- fume
- desulfurizing agent
- subcarbonate
- defoamer
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Classifications
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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
-
- 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
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/80—Organic bases or salts
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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 desulfurizing agent for fume, be made up of according to the raw material of weight portion following: subcarbonate 3 13 parts, 3 13 parts of coke, phytic acid calcium 28 parts, sodium carbonate 28 parts, ethanolamine compound 2 10 parts, calcium oxide 4 10 parts, slaked lime 5 15 parts, water solublity defoamer 2 10 parts.The present invention has that desulfurized effect is good, working effect is high and the advantage such as processing is simple.
Description
Technical field
The present invention relates to desulfuration field, particularly relate to a kind of industrial desulfurizing agent for fume 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 desulfurizing agent for fume and
Preparation method.
The present invention takes techniques below scheme to realize: a kind of industrial desulfurizing agent for fume, by following according to weight
The raw material composition of part: subcarbonate 3-13 part, coke 3-13 part, phytic acid calcium 2-8 part, sodium carbonate 2-8 part, ethanolamine compound
2-10 part, calcium oxide 4-10 part, slaked lime 5-15 part, water solublity defoamer 2-10 part.
The industrial desulfurizing agent for fume of above-mentioned one, is made up of according to the raw material of weight portion following: subcarbonate 3-11
Part, coke 3-11 part, phytic acid calcium 2-6 part, sodium carbonate 2-6 part, ethanolamine compound 2-8 part, calcium oxide 4-8 part, slaked lime 5-
12 parts, water solublity defoamer 2-8 part.
The industrial desulfurizing agent for fume of above-mentioned one, is made up of according to the raw material of weight portion following: subcarbonate 8 parts,
8 parts of coke, phytic acid calcium 5 parts, sodium carbonate 5 parts, ethanolamine compound 6 parts, calcium oxide 7 parts, slaked lime 10 parts, water solublity defoamer
6 parts.
The preparation method of above-mentioned a kind of industrial desulfurizing agent for fume, comprises the steps of:
(1) number of material in claim 3 is chosen, by subcarbonate, coke, phytic acid calcium, calcium carbonate and ethanolamine chemical combination
Thing is put in agitating device and is stirred, and is then positioned over inside reducing mechanism by the raw material stirred and carries out powder thoroughly
Broken, and filtered by filter course, filter out batch mixing A；
(2) calcium oxide, slaked lime and water solublity defoamer 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, working effect is high and processing in sum
The advantage such as simple, can play preferable purification, prevent gas and be not cleaned situation thoroughly flue dust.
Detailed description of the invention
A kind of industrial desulfurizing agent for fume, is made up of according to the raw material of weight portion following: subcarbonate 3-13 part, coke
3-13 part, phytic acid calcium 2-8 part, sodium carbonate 2-8 part, ethanolamine compound 2-10 part, calcium oxide 4-10 part, slaked lime 5-15 part,
Water solublity defoamer 2-10 part.
The industrial desulfurizing agent for fume of above-mentioned one, is made up of according to the raw material of weight portion following: subcarbonate 3-11
Part, coke 3-11 part, phytic acid calcium 2-6 part, sodium carbonate 2-6 part, ethanolamine compound 2-8 part, calcium oxide 4-8 part, slaked lime 5-
12 parts, water solublity defoamer 2-8 part.
The industrial desulfurizing agent for fume of above-mentioned one, is made up of according to the raw material of weight portion following: subcarbonate 8 parts,
8 parts of coke, phytic acid calcium 5 parts, sodium carbonate 5 parts, ethanolamine compound 6 parts, calcium oxide 7 parts, slaked lime 10 parts, water solublity defoamer
6 parts.
The preparation method of above-mentioned a kind of industrial desulfurizing agent for fume, comprises the steps of:
(1) number of material in claim 3 is chosen, by subcarbonate, coke, phytic acid calcium, calcium carbonate and ethanolamine chemical combination
Thing is put in agitating device and is stirred, and is then positioned over inside reducing mechanism by the raw material stirred and carries out powder thoroughly
Broken, and filtered by filter course, filter out batch mixing A；
(2) calcium oxide, slaked lime and water solublity defoamer 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, working effect is high and the advantage such as processing is simple, can play flue dust preferably
Purification, prevents gas and is not cleaned situation thoroughly.
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. an industrial desulfurizing agent for fume, it is characterised in that be made up of according to the raw material of weight portion following: subcarbonate 3-
13 parts, coke 3-13 part, phytic acid calcium 2-8 part, sodium carbonate 2-8 part, ethanolamine compound 2-10 part, calcium oxide 4-10 part, Sal Nitri
Ash 5-15 part, water solublity defoamer 2-10 part.
The industrial desulfurizing agent for fume of one the most according to claim 1, it is characterised in that by following former according to weight portion
Material composition: subcarbonate 3-11 part, coke 3-11 part, phytic acid calcium 2-6 part, sodium carbonate 2-6 part, ethanolamine compound 2-8 part,
Calcium oxide 4-8 part, slaked lime 5-12 part, water solublity defoamer 2-8 part.
The industrial desulfurizing agent for fume of one the most according to claim 1, it is characterised in that by following former according to weight portion
Material composition: subcarbonate 8 parts, 8 parts of coke, phytic acid calcium 5 parts, sodium carbonate 5 parts, ethanolamine compound 6 parts, calcium oxide 7 parts, disappears
10 parts of Calx, water solublity defoamer 6 parts.
4. according to the preparation method of a kind of industrial desulfurizing agent for fume described in claim 1-4, it is characterised in that by following step
Rapid composition:
(1) number of material in claim 3 is chosen, by subcarbonate, coke, phytic acid calcium, calcium carbonate and ethanolamine chemical combination
Thing is put in agitating device and is stirred, and is then positioned over inside reducing mechanism by the raw material stirred and carries out powder thoroughly
Broken, and filtered by filter course, filter out batch mixing A；
(2) calcium oxide, slaked lime and water solublity defoamer 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 |
|---|---|---|---|
| CN201610464567.3A CN106076108A (en) | 2016-06-24 | 2016-06-24 | A kind of industrial desulfurizing agent for fume and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464567.3A CN106076108A (en) | 2016-06-24 | 2016-06-24 | A kind of industrial desulfurizing agent for fume and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106076108A true CN106076108A (en) | 2016-11-09 |
Family
ID=57253539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610464567.3A Pending CN106076108A (en) | 2016-06-24 | 2016-06-24 | A kind of industrial desulfurizing agent for fume and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106076108A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504944A (en) * | 2022-01-26 | 2022-05-17 | 大冶有色金属有限责任公司 | Composite desulfurizer for low-concentration sulfur dioxide flue gas desulfurization and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243198A (en) * | 2013-04-07 | 2013-08-14 | 江苏省威力磷复肥有限公司 | Compound desulphurizer |
| CN103736460A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Attapulgite flue gas desulfurizer and preparation method thereof |
-
2016
- 2016-06-24 CN CN201610464567.3A patent/CN106076108A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243198A (en) * | 2013-04-07 | 2013-08-14 | 江苏省威力磷复肥有限公司 | Compound desulphurizer |
| CN103736460A (en) * | 2013-12-12 | 2014-04-23 | 芜湖中路实业有限责任公司 | Attapulgite flue gas desulfurizer and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 上海辞书出版社: "《化学词典》", 30 September 1989, 上海辞书出版社 * |
| 化学工业部天津化工研究院: "《化工产品手册》", 31 August 1983, 化学工业出版社 * |
| 胡萌平: "《电站锅炉手册》", 30 April 2005, 中国电力出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504944A (en) * | 2022-01-26 | 2022-05-17 | 大冶有色金属有限责任公司 | Composite desulfurizer for low-concentration sulfur dioxide flue gas desulfurization and application thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |