CN105194911B - 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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- CN105194911B CN105194911B CN201510631436.5A CN201510631436A CN105194911B CN 105194911 B CN105194911 B CN 105194911B CN 201510631436 A CN201510631436 A CN 201510631436A CN 105194911 B CN105194911 B CN 105194911B
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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 |
CN111686635B (zh) * | 2020-07-30 | 2022-06-21 | 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 |
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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GB1342826A (en) * | 1970-02-06 | 1974-01-03 | Weyerhaeuser Co | Method for the removal of hydrogen sulphide 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 |
CN101874969B (zh) * | 2009-12-31 | 2012-08-22 | 中北大学 | 一种用于湿式氧化法脱硫溶液的硫颗粒沉降剂 |
CN102397744B (zh) * | 2011-04-28 | 2013-10-16 | 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 |
CN104138708B (zh) * | 2013-05-07 | 2016-04-27 | 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 |
CN104528899B (zh) * | 2014-12-15 | 2016-08-17 | 新昌县镜岭镇康柳电子元件厂 | 一种焦化废水净化剂及其制备方法与应用 |
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