JPS6312655B2 - - Google Patents
Info
- Publication number
- JPS6312655B2 JPS6312655B2 JP55105007A JP10500780A JPS6312655B2 JP S6312655 B2 JPS6312655 B2 JP S6312655B2 JP 55105007 A JP55105007 A JP 55105007A JP 10500780 A JP10500780 A JP 10500780A JP S6312655 B2 JPS6312655 B2 JP S6312655B2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- desulfurization
- agent
- desulfurizing agent
- desulfurization agent
- 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.)
- Expired
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 63
- 239000003245 coal Substances 0.000 claims description 51
- 230000003009 desulfurizing effect Effects 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000567 combustion gas Substances 0.000 claims description 10
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 3
- 238000010000 carbonizing Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims 1
- 238000006477 desulfuration reaction Methods 0.000 description 48
- 230000023556 desulfurization Effects 0.000 description 48
- 239000007789 gas Substances 0.000 description 27
- 238000001179 sorption measurement Methods 0.000 description 14
- 238000003763 carbonization Methods 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 230000004913 activation Effects 0.000 description 10
- 238000003795 desorption Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010301 surface-oxidation reaction Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10500780A JPS5730548A (en) | 1980-08-01 | 1980-08-01 | Preparation of desulfurizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10500780A JPS5730548A (en) | 1980-08-01 | 1980-08-01 | Preparation of desulfurizing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5730548A JPS5730548A (en) | 1982-02-18 |
| JPS6312655B2 true JPS6312655B2 (enrdf_load_stackoverflow) | 1988-03-22 |
Family
ID=14396009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10500780A Granted JPS5730548A (en) | 1980-08-01 | 1980-08-01 | Preparation of desulfurizing agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5730548A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2684156B2 (ja) * | 1994-05-06 | 1997-12-03 | 呉羽テック株式会社 | ホットカーペットの接着形成法 |
-
1980
- 1980-08-01 JP JP10500780A patent/JPS5730548A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5730548A (en) | 1982-02-18 |
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