SU197519A1 - - Google Patents
Info
- Publication number
- SU197519A1 SU197519A1 SU936103A SU936103A SU197519A1 SU 197519 A1 SU197519 A1 SU 197519A1 SU 936103 A SU936103 A SU 936103A SU 936103 A SU936103 A SU 936103A SU 197519 A1 SU197519 A1 SU 197519A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- absorber
- temperature
- copper
- cleaning
- gas
- Prior art date
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 239000006096 absorbing agent Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000011787 zinc oxide Substances 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 150000005323 carbonate salts Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 229940116318 copper carbonate Drugs 0.000 description 1
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU197519A1 true SU197519A1 (enExample) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2594283C2 (ru) * | 2011-07-22 | 2016-08-10 | Джонсон Мэтти Паблик Лимитед Компани | Десульфирующий материал, содержащий медь, нанесенную на оксид цинка |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2594283C2 (ru) * | 2011-07-22 | 2016-08-10 | Джонсон Мэтти Паблик Лимитед Компани | Десульфирующий материал, содержащий медь, нанесенную на оксид цинка |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4187282A (en) | Process for treating a waste gas containing sulfur oxides | |
| CN109809456B (zh) | 一种煤气化协同石膏煅烧联产氧化钙和硫磺的系统及方法 | |
| CN109928414A (zh) | 一种利用铝灰烧结脱除杂质同步制备铝酸钙系炼钢脱硫剂的方法 | |
| JPH01503232A (ja) | ガス及び廃ガス浄化用の反応性水酸化カルシウム基浄化剤並びにガス及び廃ガスの浄化方法 | |
| JP6496104B2 (ja) | ハロゲン化合物吸収剤およびそれを用いた合成ガスの製造方法 | |
| CN111995264B (zh) | 一种石膏还原氧化循环煅烧联产生石灰及硫的工艺及系统 | |
| CA2429456A1 (en) | Recovery of cement kiln dust through precipitation of calcium sulfate using sulfuric acid solution | |
| JP6454734B2 (ja) | 重炭酸ナトリウムをベースとする反応性組成物およびその製造方法 | |
| CN115006982A (zh) | 一种利用电石渣浆对燃煤烟气脱硫固碳的方法 | |
| JP2015150538A5 (enExample) | ||
| CN109928413A (zh) | 一种铝灰苏打烧结脱氮同步制备铝酸钠的方法 | |
| CN102910590A (zh) | 一种二氧化硫烟气净化催化回收硫的方法及催化剂的应用 | |
| US4008169A (en) | Preparation of iron oxide sorbent for sulfur oxides | |
| CN1290651A (zh) | 一种回收冶炼烟气so2制备硫磺的方法 | |
| EP1089939B1 (en) | Method of processing sulfur-containing materials derived from flue gas desulfurization or other sources | |
| CN85108066A (zh) | 从炉子烟道气中除去气态硫化物和二氧化硫的一种方法 | |
| CN109775666B (zh) | 煤气化协同硫酸钙煅烧及炭热还原制备硫磺的装置及方法 | |
| Yang et al. | Calcium silicates: A new class of highly regenerative sorbents for hot gas desulfurization | |
| Snow | Conversion of coal sulfur to volatile sulfur compounds during carbonization in streams of gases | |
| WO2023016145A1 (zh) | 适用于克劳斯工艺的有机硫水解催化剂及其制备方法和应用 | |
| Bienstock | Sulfur dioxide: its chemistry and removal from industrial waste gases | |
| KR100728795B1 (ko) | 니켈 금속 및 이의 제조방법 | |
| CN114073889B (zh) | 一种用于烟气经氧化后的脱硝剂及其脱硝工艺 | |
| CN114806647A (zh) | 一种煤气低温脱氯剂及其制备方法 | |
| JP7770448B2 (ja) | カルシウム含有焼成微粉の使用方法及び酸性ガス処理材組成物の製造方法 |