CN105194911A - 一种适用于铁基脱硫液的硫颗粒絮凝剂 - Google Patents
一种适用于铁基脱硫液的硫颗粒絮凝剂 Download PDFInfo
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- CN105194911A CN105194911A CN201510631436.5A CN201510631436A CN105194911A CN 105194911 A CN105194911 A CN 105194911A CN 201510631436 A CN201510631436 A CN 201510631436A CN 105194911 A CN105194911 A CN 105194911A
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109135706A (zh) * | 2018-08-30 | 2019-01-04 | 中石化节能环保工程科技有限公司 | 一种防止析硫井口硫磺堵塞的硫磺分散稳定剂 |
CN111686635A (zh) * | 2020-07-30 | 2020-09-22 | 江西理工大学 | 一种焦化脱硫硫泡沫及脱硫废液的一体化造粒干燥方法 |
CN115532308A (zh) * | 2021-06-29 | 2022-12-30 | 中石化南京化工研究院有限公司 | 脱除含硫盐的相转移催化剂、含硫盐的脱除方法和应用 |
Citations (7)
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US3676356A (en) * | 1970-02-06 | 1972-07-11 | Nalco Chemical Co | Composition for the removal of hydrogen sulfide from gaseous streams |
US4374104A (en) * | 1980-09-30 | 1983-02-15 | Air Resources, Inc. | Composition and method for removing hydrogen sulfide from gas stream |
US4402930A (en) * | 1981-05-26 | 1983-09-06 | Shell Oil Company | Sulfur recovery process |
CN101874969A (zh) * | 2009-12-31 | 2010-11-03 | 中北大学 | 一种用于湿式氧化法脱硫溶液的硫颗粒沉降剂 |
CN102397744A (zh) * | 2011-04-28 | 2012-04-04 | 中国石油天然气股份有限公司 | 一种络合铁脱硫溶液的复配型硫磺分散剂 |
CN104138708A (zh) * | 2013-05-07 | 2014-11-12 | 中国石油化工股份有限公司 | 硫沉降剂组合物以及提高液相催化氧化脱硫效果的方法 |
CN104528899A (zh) * | 2014-12-15 | 2015-04-22 | 刘树芹 | 一种焦化废水净化剂及其制备方法与应用 |
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2015
- 2015-09-29 CN CN201510631436.5A patent/CN105194911B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676356A (en) * | 1970-02-06 | 1972-07-11 | Nalco Chemical Co | Composition for the removal of hydrogen sulfide from gaseous streams |
US4374104A (en) * | 1980-09-30 | 1983-02-15 | Air Resources, Inc. | Composition and method for removing hydrogen sulfide from gas stream |
US4402930A (en) * | 1981-05-26 | 1983-09-06 | Shell Oil Company | Sulfur recovery process |
CN101874969A (zh) * | 2009-12-31 | 2010-11-03 | 中北大学 | 一种用于湿式氧化法脱硫溶液的硫颗粒沉降剂 |
CN102397744A (zh) * | 2011-04-28 | 2012-04-04 | 中国石油天然气股份有限公司 | 一种络合铁脱硫溶液的复配型硫磺分散剂 |
CN104138708A (zh) * | 2013-05-07 | 2014-11-12 | 中国石油化工股份有限公司 | 硫沉降剂组合物以及提高液相催化氧化脱硫效果的方法 |
CN104528899A (zh) * | 2014-12-15 | 2015-04-22 | 刘树芹 | 一种焦化废水净化剂及其制备方法与应用 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109135706A (zh) * | 2018-08-30 | 2019-01-04 | 中石化节能环保工程科技有限公司 | 一种防止析硫井口硫磺堵塞的硫磺分散稳定剂 |
CN111686635A (zh) * | 2020-07-30 | 2020-09-22 | 江西理工大学 | 一种焦化脱硫硫泡沫及脱硫废液的一体化造粒干燥方法 |
CN115532308A (zh) * | 2021-06-29 | 2022-12-30 | 中石化南京化工研究院有限公司 | 脱除含硫盐的相转移催化剂、含硫盐的脱除方法和应用 |
CN115532308B (zh) * | 2021-06-29 | 2023-08-22 | 中石化南京化工研究院有限公司 | 脱除含硫盐的相转移催化剂、含硫盐的脱除方法和应用 |
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