CN104276709B - 一种煤化工浓盐水零排放工艺的专用设备 - Google Patents
一种煤化工浓盐水零排放工艺的专用设备 Download PDFInfo
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- CN104276709B CN104276709B CN201410526189.8A CN201410526189A CN104276709B CN 104276709 B CN104276709 B CN 104276709B CN 201410526189 A CN201410526189 A CN 201410526189A CN 104276709 B CN104276709 B CN 104276709B
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Classifications
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- C—CHEMISTRY; METALLURGY
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- 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
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
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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
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- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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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
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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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
- C02F2101/14—Fluorine or fluorine-containing compounds
-
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Agronomy & Crop Science (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526189.8A CN104276709B (zh) | 2014-09-30 | 2014-09-30 | 一种煤化工浓盐水零排放工艺的专用设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526189.8A CN104276709B (zh) | 2014-09-30 | 2014-09-30 | 一种煤化工浓盐水零排放工艺的专用设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104276709A CN104276709A (zh) | 2015-01-14 |
| CN104276709B true CN104276709B (zh) | 2017-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526189.8A Active CN104276709B (zh) | 2014-09-30 | 2014-09-30 | 一种煤化工浓盐水零排放工艺的专用设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276709B (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909494A (zh) * | 2015-06-01 | 2015-09-16 | 上海晶宇环境工程有限公司 | 一种工业高浓盐水除杂提纯工艺及其专用设备 |
| CN105084651B (zh) * | 2015-07-28 | 2017-05-31 | 山西诺凯化工技术有限公司 | 一种煤化工浓盐废水的净化处理和纯盐回收工艺 |
| CN105439395A (zh) * | 2016-01-04 | 2016-03-30 | 大唐国际化工技术研究院有限公司 | 一种含盐有机废水的零排放处理方法 |
| CN105585194B (zh) * | 2016-01-07 | 2018-02-27 | 王文领 | 一种含Na+、K+、NH4+、Cl‑、SO42‑、NO3‑的煤化工高浓废盐水综合利用方法 |
| CN105481160B (zh) * | 2016-01-15 | 2022-05-24 | 清大国华环境集团股份有限公司 | 一种浓盐水零排放制取工业盐的方法及装置 |
| CN105502791B (zh) * | 2016-01-21 | 2018-08-07 | 厦门嘉戎技术股份有限公司 | 一种煤化工废水盐分提取方法及设备 |
| CN107285536B (zh) * | 2016-04-05 | 2020-04-03 | 中国石化工程建设有限公司 | 一种煤化工污水和废水的处理和利用方法 |
| CN106673290A (zh) * | 2016-12-26 | 2017-05-17 | 赛鼎工程有限公司 | 一种碎煤加压气化废水零排放处理工艺 |
| CN107010768A (zh) * | 2017-03-01 | 2017-08-04 | 沃邦环保有限公司 | 能源化工浓盐水零排放系统及其处理工艺 |
| CN110240335A (zh) * | 2018-03-07 | 2019-09-17 | 内蒙古久科康瑞环保科技有限公司 | 一种煤化工废水零排放处理系统及制备陶粒的方法及陶粒产品 |
| CN109179753A (zh) * | 2018-09-18 | 2019-01-11 | 上海晶宇环境工程股份有限公司 | 一种煤化工行业的除盐水生产工艺及其专用设备 |
| CN110092506A (zh) * | 2019-05-28 | 2019-08-06 | 武汉江扬环境科技股份有限公司 | 一种富含钡锶离子的ro浓水全自动脱盐工艺 |
| CN110759535B (zh) * | 2019-11-11 | 2022-06-14 | 新地环保技术有限公司 | 一种回用水处理方法和处理系统 |
| CN110877946A (zh) * | 2019-12-24 | 2020-03-13 | 北京天地人环保科技有限公司 | 焦化废水的处理方法及系统 |
| CN112679002A (zh) * | 2020-12-23 | 2021-04-20 | 华能陇东能源有限责任公司 | 一种疏干水的零排放处理方法及系统 |
| CN112777831A (zh) * | 2020-12-25 | 2021-05-11 | 内蒙古蒙维科技有限公司 | 一种化工循环水排污水和中水资源化利用的系统及方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438957A (zh) * | 2009-05-20 | 2012-05-02 | 水技术国际公司 | 处理和净化海水以回收高纯度工业用氯化钠的方法 |
| CN102583862A (zh) * | 2012-02-22 | 2012-07-18 | 北京纬纶华业环保科技股份有限公司 | 一种将含盐废水处理到零排放、并回收利用的方法及系统 |
| CN102815807A (zh) * | 2011-06-09 | 2012-12-12 | 上海乐泽环境工程有限公司 | 一种煤制气回用水处理工艺 |
| CN103523980A (zh) * | 2013-10-29 | 2014-01-22 | 中国华电工程(集团)有限公司 | 一种高效回收高含盐量矿井水的方法及系统 |
| CN103539288A (zh) * | 2013-10-31 | 2014-01-29 | 神华集团有限责任公司 | 工业废水的回收方法及废水回收系统 |
| CN204111506U (zh) * | 2014-09-30 | 2015-01-21 | 深圳能源资源综合开发有限公司 | 一种煤化工浓盐水零排放工艺专用设备 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3800450B2 (ja) * | 1997-03-28 | 2006-07-26 | 株式会社荏原製作所 | 高濃度の塩類を含有する有機性廃水の処理方法及び装置 |
-
2014
- 2014-09-30 CN CN201410526189.8A patent/CN104276709B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438957A (zh) * | 2009-05-20 | 2012-05-02 | 水技术国际公司 | 处理和净化海水以回收高纯度工业用氯化钠的方法 |
| CN102815807A (zh) * | 2011-06-09 | 2012-12-12 | 上海乐泽环境工程有限公司 | 一种煤制气回用水处理工艺 |
| CN102583862A (zh) * | 2012-02-22 | 2012-07-18 | 北京纬纶华业环保科技股份有限公司 | 一种将含盐废水处理到零排放、并回收利用的方法及系统 |
| CN103523980A (zh) * | 2013-10-29 | 2014-01-22 | 中国华电工程(集团)有限公司 | 一种高效回收高含盐量矿井水的方法及系统 |
| CN103539288A (zh) * | 2013-10-31 | 2014-01-29 | 神华集团有限责任公司 | 工业废水的回收方法及废水回收系统 |
| CN204111506U (zh) * | 2014-09-30 | 2015-01-21 | 深圳能源资源综合开发有限公司 | 一种煤化工浓盐水零排放工艺专用设备 |
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| CN104276709A (zh) | 2015-01-14 |
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