JPS623081B2 - - Google Patents
Info
- Publication number
- JPS623081B2 JPS623081B2 JP54059161A JP5916179A JPS623081B2 JP S623081 B2 JPS623081 B2 JP S623081B2 JP 54059161 A JP54059161 A JP 54059161A JP 5916179 A JP5916179 A JP 5916179A JP S623081 B2 JPS623081 B2 JP S623081B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- converter
- containing gas
- gas
- temperature
- 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
- 239000007789 gas Substances 0.000 claims description 74
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 38
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 36
- 229910052717 sulfur Inorganic materials 0.000 claims description 29
- 239000011593 sulfur Substances 0.000 claims description 29
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000000571 coke Substances 0.000 claims description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 16
- 239000003463 adsorbent Substances 0.000 claims description 14
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims description 12
- 239000003245 coal Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 238000010000 carbonizing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 16
- 229910052815 sulfur oxide Inorganic materials 0.000 description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 229910002091 carbon monoxide Inorganic materials 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 230000023556 desulfurization Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000012190 activator Substances 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000010742 number 1 fuel oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- -1 gypsum Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5916179A JPS55154308A (en) | 1979-05-16 | 1979-05-16 | Recovery of sulfur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5916179A JPS55154308A (en) | 1979-05-16 | 1979-05-16 | Recovery of sulfur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55154308A JPS55154308A (en) | 1980-12-01 |
| JPS623081B2 true JPS623081B2 (de) | 1987-01-23 |
Family
ID=13105361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5916179A Granted JPS55154308A (en) | 1979-05-16 | 1979-05-16 | Recovery of sulfur |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55154308A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459275A (en) * | 1981-07-01 | 1984-07-10 | Sumitomo Heavy Industries, Ltd. | Process for production of sulfur from SO2 -containing gas |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5378993A (en) * | 1976-12-13 | 1978-07-12 | Allied Chem | Method of reducing sulfur dioxide |
| JPS5595604A (en) * | 1979-01-17 | 1980-07-21 | Sumitomo Heavy Ind Ltd | Reducing method for sulfur dioxide with coal |
| JPS55104905A (en) * | 1979-02-02 | 1980-08-11 | Sumitomo Heavy Ind Ltd | Reducing method for sulfur dioxide with coal |
| JPS55127125A (en) * | 1979-03-23 | 1980-10-01 | Hitachi Ltd | Method and apparatus for desulfurization of exhaust gas |
-
1979
- 1979-05-16 JP JP5916179A patent/JPS55154308A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5378993A (en) * | 1976-12-13 | 1978-07-12 | Allied Chem | Method of reducing sulfur dioxide |
| JPS5595604A (en) * | 1979-01-17 | 1980-07-21 | Sumitomo Heavy Ind Ltd | Reducing method for sulfur dioxide with coal |
| JPS55104905A (en) * | 1979-02-02 | 1980-08-11 | Sumitomo Heavy Ind Ltd | Reducing method for sulfur dioxide with coal |
| JPS55127125A (en) * | 1979-03-23 | 1980-10-01 | Hitachi Ltd | Method and apparatus for desulfurization of exhaust gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55154308A (en) | 1980-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0487102A1 (de) | System für die Rückgewinnung und Verwendung von CO2-Gas | |
| US6083862A (en) | Cyclic process for oxidation of calcium sulfide | |
| CN108970328B (zh) | 一种处理化工行业高硫废气回收硫磺的装置及工艺 | |
| JP2977759B2 (ja) | 排ガスの乾式処理方法及び装置 | |
| JPS5842230B2 (ja) | 炭化水素燃料から燃料ガスとイオウとを製造する方法 | |
| CN208082173U (zh) | 运用制硫酸系统处理活性焦法焦炉烟气脱硫脱硝酸汽的处理系统 | |
| JPS623081B2 (de) | ||
| US5653955A (en) | Cyclic process for oxidation of calcium sulfide | |
| CN110090550A (zh) | 一种基于镁盐预热分解的焦炉烟气脱硫方法 | |
| US4686090A (en) | Desulfurizing of reducing gas stream using a recycle calcium oxide system | |
| Zielke et al. | Sulfur removal during combustion of solid fuels in a fluidized bed of dolomite | |
| EP3986596B1 (de) | Verfahren und eine direkte reduzierungsanlage zur herstellung von direkt reduziertem eisen | |
| JP4658350B2 (ja) | 硫黄化合物の低減方法及びその装置 | |
| CA1311909C (en) | Process and apparatus for treating a sulfur dioxide-containing gas | |
| JP3700073B2 (ja) | 硫化水素含有ガスの燃焼方法及び装置 | |
| KR20200054245A (ko) | 코크스 오븐 연도 가스의 선택적 촉매 환원을 수행하기 위한 방법 | |
| CN214972996U (zh) | 一种工业硅烟气热能利用及达标排放系统 | |
| JPS6012521B2 (ja) | 電力発生装置における燃焼廃ガス中の有害ガス除去方法 | |
| JP2575771B2 (ja) | 高温ガスの乾湿式脱硫方法 | |
| JPH06293888A (ja) | 石炭ガス化プラントの硫黄回収方法及び装置 | |
| JPS6261330B2 (de) | ||
| JPS6034411B2 (ja) | 活性炭の再生及び硫黄の回収方法 | |
| JP2004189993A (ja) | ガス精製方法、ガス精製装置及びこれを用いた石炭ガス化発電システム | |
| JPS6111656B2 (de) | ||
| CN115999507A (zh) | 活性焦制备、再生和还原一体化制备硫磺的系统及方法 |