CN105174577A - 一种煤化工废水预处理工艺及装置 - Google Patents
一种煤化工废水预处理工艺及装置 Download PDFInfo
- Publication number
- CN105174577A CN105174577A CN201510477054.1A CN201510477054A CN105174577A CN 105174577 A CN105174577 A CN 105174577A CN 201510477054 A CN201510477054 A CN 201510477054A CN 105174577 A CN105174577 A CN 105174577A
- Authority
- CN
- China
- Prior art keywords
- waste water
- solvent
- liquid
- regenerated
- resin absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 153
- 238000000034 method Methods 0.000 title claims abstract description 82
- 239000000126 substance Substances 0.000 title claims abstract description 40
- 239000003245 coal Substances 0.000 title claims abstract description 38
- 239000011347 resin Substances 0.000 claims abstract description 166
- 229920005989 resin Polymers 0.000 claims abstract description 166
- 239000002904 solvent Substances 0.000 claims abstract description 145
- 239000007788 liquid Substances 0.000 claims abstract description 121
- 230000008929 regeneration Effects 0.000 claims abstract description 45
- 238000011069 regeneration method Methods 0.000 claims abstract description 45
- 238000001179 sorption measurement Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 27
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims abstract description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003795 desorption Methods 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 7
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 7
- 231100000719 pollutant Toxicity 0.000 claims abstract description 7
- 230000003851 biochemical process Effects 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 89
- 239000010842 industrial wastewater Substances 0.000 claims description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- 238000005516 engineering process Methods 0.000 claims description 20
- 150000002989 phenols Chemical class 0.000 claims description 20
- 238000010907 mechanical stirring Methods 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 239000002957 persistent organic pollutant Substances 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 230000002411 adverse Effects 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 239000011345 viscous material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 11
- 238000000926 separation method Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000004821 distillation Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 description 5
- 238000004065 wastewater treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical compound [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000002306 biochemical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510477054.1A CN105174577B (zh) | 2015-08-06 | 2015-08-06 | 一种煤化工废水预处理工艺及装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510477054.1A CN105174577B (zh) | 2015-08-06 | 2015-08-06 | 一种煤化工废水预处理工艺及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105174577A true CN105174577A (zh) | 2015-12-23 |
| CN105174577B CN105174577B (zh) | 2017-06-30 |
Family
ID=54897116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510477054.1A Active CN105174577B (zh) | 2015-08-06 | 2015-08-06 | 一种煤化工废水预处理工艺及装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105174577B (zh) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630345A (zh) * | 2016-11-18 | 2017-05-10 | 浙江荣凯科技发展股份有限公司 | 一种中间体二氯烟酸生产废水的电解氧化处理工艺 |
| CN108623067A (zh) * | 2018-03-22 | 2018-10-09 | 南京英斯派工程技术有限公司 | 一种处理煤化工废水的工艺 |
| CN109485121A (zh) * | 2018-12-07 | 2019-03-19 | 铜陵泰富特种材料有限公司 | 蒸氨废水除油的方法 |
| CN112044419A (zh) * | 2020-08-26 | 2020-12-08 | 无锡中天固废处置有限公司 | 一种回收异丙醇工艺中树脂再生的方法 |
| CN112047550A (zh) * | 2020-08-28 | 2020-12-08 | 环球润博能源科技(北京)有限公司 | 一种处理含复杂有机污染物及氨氮废水的系统及方法 |
| CN113716749A (zh) * | 2021-09-09 | 2021-11-30 | 胡建康 | 一种高盐废水中cod的去除方法 |
| CN114768888A (zh) * | 2022-05-12 | 2022-07-22 | 南京霖厚环保科技有限公司 | 一种连续串联运行和循环饱和离子交换系统 |
| CN114835322A (zh) * | 2022-04-25 | 2022-08-02 | 西安建筑科技大学 | 一种煤化工废水中苯酚回收及树脂再生系统及方法 |
| CN115925148A (zh) * | 2022-11-03 | 2023-04-07 | 新疆天雨煤化集团有限公司 | 从兰炭生产酚氨废水中回收酚和氨的方法 |
| CN117682612A (zh) * | 2023-10-24 | 2024-03-12 | 浙江省白马湖实验室有限公司 | 一种用于去除煤化工废水中微量杂质的树脂复配方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511599A (en) * | 1966-09-19 | 1970-05-12 | Pullman Inc | Cyclic process for removal of acid radicals from aqueous media using lead oxide or basic lead carbonate |
| JPS5445963A (en) * | 1977-09-17 | 1979-04-11 | Nagoya Daigaku Gakucho | Decomposition treatment method of waste water of phenols by oleobacidium genus eumycetes |
| CN1021810C (zh) * | 1991-07-04 | 1993-08-18 | 东北煤气化设计研究所 | 煤气污水萃取脱酚、蒸氨处理方法 |
| CN104355343A (zh) * | 2014-11-04 | 2015-02-18 | 赛鼎工程有限公司 | 一种用于煤气化废水中回收氨的净化工艺 |
-
2015
- 2015-08-06 CN CN201510477054.1A patent/CN105174577B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3511599A (en) * | 1966-09-19 | 1970-05-12 | Pullman Inc | Cyclic process for removal of acid radicals from aqueous media using lead oxide or basic lead carbonate |
| JPS5445963A (en) * | 1977-09-17 | 1979-04-11 | Nagoya Daigaku Gakucho | Decomposition treatment method of waste water of phenols by oleobacidium genus eumycetes |
| CN1021810C (zh) * | 1991-07-04 | 1993-08-18 | 东北煤气化设计研究所 | 煤气污水萃取脱酚、蒸氨处理方法 |
| CN104355343A (zh) * | 2014-11-04 | 2015-02-18 | 赛鼎工程有限公司 | 一种用于煤气化废水中回收氨的净化工艺 |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630345A (zh) * | 2016-11-18 | 2017-05-10 | 浙江荣凯科技发展股份有限公司 | 一种中间体二氯烟酸生产废水的电解氧化处理工艺 |
| CN108623067A (zh) * | 2018-03-22 | 2018-10-09 | 南京英斯派工程技术有限公司 | 一种处理煤化工废水的工艺 |
| CN108623067B (zh) * | 2018-03-22 | 2021-01-19 | 南京佳华工程技术有限公司 | 一种处理煤化工废水的工艺 |
| CN109485121A (zh) * | 2018-12-07 | 2019-03-19 | 铜陵泰富特种材料有限公司 | 蒸氨废水除油的方法 |
| CN112044419B (zh) * | 2020-08-26 | 2023-05-12 | 无锡中天固废处置有限公司 | 一种回收异丙醇工艺中树脂再生的方法 |
| CN112044419A (zh) * | 2020-08-26 | 2020-12-08 | 无锡中天固废处置有限公司 | 一种回收异丙醇工艺中树脂再生的方法 |
| CN112047550A (zh) * | 2020-08-28 | 2020-12-08 | 环球润博能源科技(北京)有限公司 | 一种处理含复杂有机污染物及氨氮废水的系统及方法 |
| CN113716749A (zh) * | 2021-09-09 | 2021-11-30 | 胡建康 | 一种高盐废水中cod的去除方法 |
| CN114835322A (zh) * | 2022-04-25 | 2022-08-02 | 西安建筑科技大学 | 一种煤化工废水中苯酚回收及树脂再生系统及方法 |
| CN114768888A (zh) * | 2022-05-12 | 2022-07-22 | 南京霖厚环保科技有限公司 | 一种连续串联运行和循环饱和离子交换系统 |
| CN115925148A (zh) * | 2022-11-03 | 2023-04-07 | 新疆天雨煤化集团有限公司 | 从兰炭生产酚氨废水中回收酚和氨的方法 |
| CN115925148B (zh) * | 2022-11-03 | 2025-10-31 | 新疆天雨煤化集团有限公司 | 从兰炭生产酚氨废水中回收酚和氨的方法 |
| CN117682612A (zh) * | 2023-10-24 | 2024-03-12 | 浙江省白马湖实验室有限公司 | 一种用于去除煤化工废水中微量杂质的树脂复配方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105174577B (zh) | 2017-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105174577A (zh) | 一种煤化工废水预处理工艺及装置 | |
| CN108211422B (zh) | 一种降低苯萃残液中己内酰胺的装置及方法 | |
| CN204981457U (zh) | 一种煤化工废水预处理装置 | |
| CN111547925A (zh) | 一种环氧树脂生产中高盐分废水的预处理工艺 | |
| CN107963745A (zh) | 地下水中有机污染废水的抽除处理系统 | |
| CN105712545A (zh) | 一种含铜废水回收处理系统 | |
| CN104528989A (zh) | 一种高氨氮废水处理氨回收系统 | |
| CN210855655U (zh) | 一种吸附树脂再生回用系统 | |
| CN202924851U (zh) | 一种基于芬顿氧化反应的含氟废水处理装置 | |
| CN203429005U (zh) | 从pta精制母液中回用催化剂及工艺用水的装置 | |
| CN219423753U (zh) | 一种从低处理量含氨废水中回收乙腈的精馏装置 | |
| CN204342616U (zh) | 一种高氨氮废水处理氨回收装置 | |
| CN211546265U (zh) | 一种餐厨废水处理设备 | |
| CN109987768A (zh) | 一种利用萃取法处理切削液废水及其有效成分回收的方法 | |
| CN113461098A (zh) | 一种络合树脂吸附水中重金属的再生设备及其工艺 | |
| CN207142976U (zh) | 一种兰炭废水处理装置 | |
| CN101255350A (zh) | 利用循环技术综合处理柴油碱渣的工艺 | |
| CN213113160U (zh) | 一种多元醇废液回收装置 | |
| CN106745938A (zh) | 一种用于输煤系统的污水净化方法 | |
| CN112410793A (zh) | 一种碱性蚀刻液萃取电解再生及铜回收方法 | |
| CN222935276U (zh) | 一种垃圾中转站渗滤液废水处理系统 | |
| CN219603411U (zh) | 一种铝氧化槽废酸循环利用设备 | |
| CN214936757U (zh) | 一种废酸净化处理回收利用装置 | |
| CN221191752U (zh) | 一种用于有机含重金属废水处理的一体化装置 | |
| CN204958622U (zh) | 一种2b酸酸析废水回收处理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Jiachuan Inventor after: Zhao Yunfeng Inventor after: Liu Xiaobin Inventor before: Zhang Litao Inventor before: An Luyang Inventor before: Ma Li Inventor before: Zhou Ming Inventor before: Pan Yahong |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170322 Address after: 523000 Guangdong province Dongguan City Songshan Lake High-Tech Industrial Development Zone Technology Park Applicant after: Guangdong first environmental protection technology Co., Ltd. Address before: 114044 Liaoning city of Anshan province high tech Zone Anqian Road No. 301 Applicant before: Sinosteel Anshan Research Institute of Thermo-energy Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |