CN107019996B - 循环吸收天然气尾气中二氧化硫气体的吸收剂及其应用 - Google Patents
循环吸收天然气尾气中二氧化硫气体的吸收剂及其应用 Download PDFInfo
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- CN107019996B CN107019996B CN201710442193.XA CN201710442193A CN107019996B CN 107019996 B CN107019996 B CN 107019996B CN 201710442193 A CN201710442193 A CN 201710442193A CN 107019996 B CN107019996 B CN 107019996B
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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
- B01D53/14—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 by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
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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
- B01D53/14—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 by absorption
- B01D53/1425—Regeneration of liquid absorbents
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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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/20431—Tertiary amines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
- B01D2252/2053—Other nitrogen compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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CN201710442193.XA CN107019996B (zh) | 2017-06-13 | 2017-06-13 | 循环吸收天然气尾气中二氧化硫气体的吸收剂及其应用 |
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CN201710442193.XA CN107019996B (zh) | 2017-06-13 | 2017-06-13 | 循环吸收天然气尾气中二氧化硫气体的吸收剂及其应用 |
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CN107019996A CN107019996A (zh) | 2017-08-08 |
CN107019996B true CN107019996B (zh) | 2019-10-25 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108187748B (zh) * | 2017-12-28 | 2020-02-07 | 桐城师范高等专科学校 | 处理天然气车尾气的稀土金属催化剂、制备方法及应用 |
CN108579378B (zh) * | 2018-01-10 | 2021-05-14 | 昆明理工大学 | 一种废气中二氧化硫的有效利用方法 |
CN108607513B (zh) * | 2018-05-14 | 2019-09-27 | 济南大学 | 一种六次甲基四胺改性玻璃纤维吸附剂的制备方法 |
CN109529543A (zh) * | 2018-11-30 | 2019-03-29 | 攀钢集团攀枝花钢铁研究院有限公司 | 烟气脱硫剂及其制备方法和脱硫方法 |
CN109529544A (zh) * | 2018-11-30 | 2019-03-29 | 攀钢集团攀枝花钢铁研究院有限公司 | 脱二氧化硫组合物、制备方法及脱硫方法 |
CN109692548A (zh) * | 2018-12-06 | 2019-04-30 | 嘉兴润博化工科技有限公司 | 一种选择性脱硫化合物 |
CN112275326A (zh) * | 2020-10-23 | 2021-01-29 | 鲁昌宝 | 一种高效液体固硫催化剂及其应用 |
CN113577990B (zh) * | 2021-06-24 | 2023-12-22 | 盐城师范学院 | 利用多胺-酚类质子型功能化离子液体捕集no的方法 |
CN114797469B (zh) * | 2022-03-17 | 2024-04-16 | 双盾环境科技有限公司 | 一种有机胺脱硫解吸促进剂及其制备方法与应用 |
Citations (4)
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CN102266707A (zh) * | 2011-07-11 | 2011-12-07 | 中国石油化工集团公司 | 一种高选择性湿法烟气二氧化硫吸收溶剂 |
CN103894043A (zh) * | 2014-04-14 | 2014-07-02 | 山东金瑞达环保科技有限公司 | 一种循环吸收脱除烟气中so2的有机胺脱硫剂及其应用 |
CN105771601A (zh) * | 2009-04-28 | 2016-07-20 | 胡亮 | 用于酸性气体分离的自浓缩吸收剂 |
CN105983310A (zh) * | 2015-01-30 | 2016-10-05 | 中国石油天然气股份有限公司 | 一种选择性吸收二氧化硫的吸收剂及其应用 |
Family Cites Families (1)
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US10343111B2 (en) * | 2014-11-13 | 2019-07-09 | Spartan Energy Services LLC | Desulfurization of flue gas from an amine process |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105771601A (zh) * | 2009-04-28 | 2016-07-20 | 胡亮 | 用于酸性气体分离的自浓缩吸收剂 |
CN102266707A (zh) * | 2011-07-11 | 2011-12-07 | 中国石油化工集团公司 | 一种高选择性湿法烟气二氧化硫吸收溶剂 |
CN103894043A (zh) * | 2014-04-14 | 2014-07-02 | 山东金瑞达环保科技有限公司 | 一种循环吸收脱除烟气中so2的有机胺脱硫剂及其应用 |
CN105983310A (zh) * | 2015-01-30 | 2016-10-05 | 中国石油天然气股份有限公司 | 一种选择性吸收二氧化硫的吸收剂及其应用 |
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