CN107352679B - 一种脱硫液提盐工艺及其装置 - Google Patents
一种脱硫液提盐工艺及其装置 Download PDFInfo
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- CN107352679B CN107352679B CN201710560145.0A CN201710560145A CN107352679B CN 107352679 B CN107352679 B CN 107352679B CN 201710560145 A CN201710560145 A CN 201710560145A CN 107352679 B CN107352679 B CN 107352679B
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- liquid
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- vacuum evaporator
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710560145.0A CN107352679B (zh) | 2017-07-11 | 2017-07-11 | 一种脱硫液提盐工艺及其装置 |
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CN201710560145.0A CN107352679B (zh) | 2017-07-11 | 2017-07-11 | 一种脱硫液提盐工艺及其装置 |
Publications (2)
Publication Number | Publication Date |
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CN107352679A CN107352679A (zh) | 2017-11-17 |
CN107352679B true CN107352679B (zh) | 2022-01-07 |
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CN201710560145.0A Active CN107352679B (zh) | 2017-07-11 | 2017-07-11 | 一种脱硫液提盐工艺及其装置 |
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CN (1) | CN107352679B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111362280A (zh) * | 2020-03-16 | 2020-07-03 | 临涣焦化股份有限公司 | 一种脱硫废液制备硫氰酸钠和硫酸钠的系统及方法 |
CN115488139B (zh) * | 2022-09-28 | 2024-05-17 | 中冶南方都市环保工程技术股份有限公司 | 一种脱硫废液、粗盐焚烧制酸的原料预处理系统及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4699720A (en) * | 1985-03-12 | 1987-10-13 | Osaka Gas Company Limited | Process for treating waste water by wet oxidations |
JP2008045018A (ja) * | 2006-08-14 | 2008-02-28 | Nippon Oil Corp | 灯油用脱硫剤、脱硫方法およびそれを用いた燃料電池システム |
CN102277205A (zh) * | 2010-06-10 | 2011-12-14 | 宁波科新化工工程技术有限公司 | 一种从焦炉煤气中脱硫脱氰提盐的方法 |
CN102336417A (zh) * | 2010-07-21 | 2012-02-01 | 苏州久王多铵盐科技有限公司 | 一种焦炉煤气脱硫脱氰废水中回收硫氰酸钠的方法 |
CN102502709A (zh) * | 2011-11-13 | 2012-06-20 | 泰安金塔化工机械有限公司 | 一种焦化脱硫废液提取副盐的方法 |
CN103787439A (zh) * | 2014-02-26 | 2014-05-14 | 河北凯跃化工集团有限公司 | 一种气体湿法净化脱硫液零排放的方法 |
-
2017
- 2017-07-11 CN CN201710560145.0A patent/CN107352679B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4699720A (en) * | 1985-03-12 | 1987-10-13 | Osaka Gas Company Limited | Process for treating waste water by wet oxidations |
JP2008045018A (ja) * | 2006-08-14 | 2008-02-28 | Nippon Oil Corp | 灯油用脱硫剤、脱硫方法およびそれを用いた燃料電池システム |
CN102277205A (zh) * | 2010-06-10 | 2011-12-14 | 宁波科新化工工程技术有限公司 | 一种从焦炉煤气中脱硫脱氰提盐的方法 |
CN102336417A (zh) * | 2010-07-21 | 2012-02-01 | 苏州久王多铵盐科技有限公司 | 一种焦炉煤气脱硫脱氰废水中回收硫氰酸钠的方法 |
CN102502709A (zh) * | 2011-11-13 | 2012-06-20 | 泰安金塔化工机械有限公司 | 一种焦化脱硫废液提取副盐的方法 |
CN103787439A (zh) * | 2014-02-26 | 2014-05-14 | 河北凯跃化工集团有限公司 | 一种气体湿法净化脱硫液零排放的方法 |
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Inventor after: Li Hongchao Inventor after: Li Pengju Inventor after: Xu Zhong Inventor after: Ai Humin Inventor after: Peng Yawei Inventor after: Bi Yamei Inventor after: Niu Xin Inventor after: Yang Nana Inventor after: Yu Yuanhang Inventor after: Lu Shuai Inventor after: Xia Yanlv Inventor before: Li Hongchao Inventor before: Yang Na Inventor before: Ai Humin Inventor before: Peng Yawei Inventor before: Bi Yamei Inventor before: Niu Xin Inventor before: Yu Yuanhang Inventor before: Lu Shuai Inventor before: Xia Yanlv Inventor before: Li Pengju |
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