CN104496085B - 一种石化废水深度处理工艺 - Google Patents
一种石化废水深度处理工艺 Download PDFInfo
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- CN104496085B CN104496085B CN201410848572.5A CN201410848572A CN104496085B CN 104496085 B CN104496085 B CN 104496085B CN 201410848572 A CN201410848572 A CN 201410848572A CN 104496085 B CN104496085 B CN 104496085B
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- coal
- water
- petrochemical wastewater
- petrochemical
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- 239000002351 wastewater Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008569 process Effects 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 239000003250 coal slurry Substances 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 5
- 239000003245 coal Substances 0.000 claims description 38
- 239000000047 product Substances 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 21
- 230000018044 dehydration Effects 0.000 claims description 14
- 238000006297 dehydration reaction Methods 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 14
- 238000000227 grinding Methods 0.000 claims description 12
- 239000004484 Briquette Substances 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 230000015556 catabolic process Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 8
- 239000008394 flocculating agent Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002562 thickening agent Substances 0.000 claims description 5
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003830 anthracite Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004939 coking Methods 0.000 claims description 3
- 239000003077 lignite Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 15
- 239000002817 coal dust Substances 0.000 abstract description 10
- 239000010865 sewage Substances 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 6
- 239000003463 adsorbent Substances 0.000 abstract description 5
- 238000012512 characterization method Methods 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000036284 oxygen consumption Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010921 garden waste Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- -1 unsaturated acyclic hydrocarbon Chemical class 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- 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)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410848572.5A CN104496085B (zh) | 2014-12-30 | 2014-12-30 | 一种石化废水深度处理工艺 |
Applications Claiming Priority (1)
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CN201410848572.5A CN104496085B (zh) | 2014-12-30 | 2014-12-30 | 一种石化废水深度处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN104496085A CN104496085A (zh) | 2015-04-08 |
CN104496085B true CN104496085B (zh) | 2016-12-07 |
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CN201410848572.5A Active CN104496085B (zh) | 2014-12-30 | 2014-12-30 | 一种石化废水深度处理工艺 |
Country Status (1)
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104876366A (zh) * | 2015-05-28 | 2015-09-02 | 中国矿业大学 | 一种深度处理煤气化废水的方法 |
CN104944504A (zh) * | 2015-06-03 | 2015-09-30 | 中国矿业大学 | 一种处理固定床气化高浓度含酚有机废水的方法 |
CN107381879A (zh) * | 2017-09-05 | 2017-11-24 | 浙江大学宁波理工学院 | 一种处理生物质气化洗气废水及资源化利用废水处理产物的方法 |
CN115594352A (zh) * | 2022-10-26 | 2023-01-13 | 安徽理工大学(Cn) | 一种有机废水处理方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1559939A (zh) * | 2004-03-10 | 2005-01-05 | 沈阳戴维国际机电设备有限公司 | 循环流化燃烧法处理污水处理厂污泥的方法 |
CN1587073A (zh) * | 2004-08-20 | 2005-03-02 | 沈阳戴维环保节能设备有限公司 | 一种采用焦炭粉对工业废水、污泥综合处理的方法 |
CN103145301A (zh) * | 2013-03-27 | 2013-06-12 | 中国矿业大学 | 一种焦化废水处理工艺 |
CN103991919A (zh) * | 2014-05-19 | 2014-08-20 | 中国矿业大学 | 一种煤粉作煤液化废水和印染废水吸附剂的使用方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87101908A (zh) * | 1987-03-10 | 1987-12-02 | 南京大学 | 吸附-混凝或浮选处理印染废水 |
-
2014
- 2014-12-30 CN CN201410848572.5A patent/CN104496085B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1559939A (zh) * | 2004-03-10 | 2005-01-05 | 沈阳戴维国际机电设备有限公司 | 循环流化燃烧法处理污水处理厂污泥的方法 |
CN1587073A (zh) * | 2004-08-20 | 2005-03-02 | 沈阳戴维环保节能设备有限公司 | 一种采用焦炭粉对工业废水、污泥综合处理的方法 |
CN103145301A (zh) * | 2013-03-27 | 2013-06-12 | 中国矿业大学 | 一种焦化废水处理工艺 |
CN103991919A (zh) * | 2014-05-19 | 2014-08-20 | 中国矿业大学 | 一种煤粉作煤液化废水和印染废水吸附剂的使用方法 |
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Address after: 221116 Research Institute of China University of Mining and Technology,, Jiangsu Applicant after: China University of Mining & Technology Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Applicant before: China University of Mining & Technology |
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COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Guosheng Inventor after: Wang Yongtian Inventor after: Gao Lihui Inventor after: Sun Hao Inventor after: Li Shulei Inventor after: Zhang Haijun Inventor before: Wang Yongtian Inventor before: Gao Lihui Inventor before: Sun Hao Inventor before: Li Shulei Inventor before: Zhang Haijun |
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