CN104926012B - 高浓度氨氮废水的处理工艺 - Google Patents
高浓度氨氮废水的处理工艺 Download PDFInfo
- Publication number
- CN104926012B CN104926012B CN201510371320.2A CN201510371320A CN104926012B CN 104926012 B CN104926012 B CN 104926012B CN 201510371320 A CN201510371320 A CN 201510371320A CN 104926012 B CN104926012 B CN 104926012B
- Authority
- CN
- China
- Prior art keywords
- waste water
- ammonia
- enrichment
- steam
- nitrogen waste
- 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.)
- Active
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 194
- 238000000034 method Methods 0.000 title claims abstract description 135
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 230000008569 process Effects 0.000 title claims abstract description 112
- 239000007788 liquid Substances 0.000 claims abstract description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 250
- 229910021529 ammonia Inorganic materials 0.000 claims description 148
- 238000006481 deamination reaction Methods 0.000 claims description 46
- 230000009615 deamination Effects 0.000 claims description 45
- 239000012530 fluid Substances 0.000 claims description 32
- 230000002977 hyperthermial effect Effects 0.000 claims description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 14
- 230000008719 thickening Effects 0.000 claims description 14
- 229920006395 saturated elastomer Polymers 0.000 claims description 10
- 238000000265 homogenisation Methods 0.000 claims description 9
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 235000017550 sodium carbonate Nutrition 0.000 claims 1
- 229940001593 sodium carbonate Drugs 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000280 densification Methods 0.000 abstract 4
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 2
- 239000000047 product Substances 0.000 description 29
- 238000012545 processing Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000005587 bubbling Effects 0.000 description 10
- 239000002699 waste material Substances 0.000 description 10
- 238000010792 warming Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003851 biochemical process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510371320.2A CN104926012B (zh) | 2015-06-30 | 2015-06-30 | 高浓度氨氮废水的处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510371320.2A CN104926012B (zh) | 2015-06-30 | 2015-06-30 | 高浓度氨氮废水的处理工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104926012A CN104926012A (zh) | 2015-09-23 |
CN104926012B true CN104926012B (zh) | 2017-03-22 |
Family
ID=54113481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510371320.2A Active CN104926012B (zh) | 2015-06-30 | 2015-06-30 | 高浓度氨氮废水的处理工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104926012B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106915865B (zh) * | 2015-12-26 | 2021-02-26 | 苏州汇博龙环保科技有限公司 | 一种高浓度总氮废水的脱氮abp工艺和设备 |
CN109381887B (zh) * | 2017-08-03 | 2021-10-08 | 中国石油化工股份有限公司 | 变换单元高氨氮酸性冷凝液的预处理系统及方法 |
CN107555721A (zh) * | 2017-09-30 | 2018-01-09 | 浦湘生物能源股份有限公司 | 一种高浓度氨氮废水与氮氧化物协同治理的方法及系统 |
CN109626694B (zh) * | 2019-01-23 | 2022-06-17 | 杭州卧特松环保科技有限公司 | 高盐高氨氮废水提纯工艺 |
CN109650631B (zh) * | 2019-02-16 | 2021-07-20 | 中铝矿业有限公司 | 一种在煤制气生产过程中控制氨水浓度的方法 |
CN111115933B (zh) * | 2019-12-05 | 2024-11-01 | 江苏中圣高科技产业有限公司 | 一种含VOCs高氨氮废水无焰火炬式超净排放工艺 |
CN111137936B (zh) * | 2020-01-19 | 2022-05-20 | 上海天成环境保护有限公司 | 一种氨氮废水的处理方法 |
CN112939311A (zh) * | 2021-01-29 | 2021-06-11 | 南昌大学 | 一种汽提-吸附联合处理高氨氮废水方法 |
CN114684988B (zh) * | 2022-03-04 | 2024-01-02 | 信丰华锐钨钼新材料有限公司 | 一种含碳酸根的高浓度氨氮废水高效资源化利用方法 |
CN114560591A (zh) * | 2022-03-04 | 2022-05-31 | 珠海市科立鑫金属材料有限公司 | 一种含钴废水的清洁处理工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10120415A (ja) * | 1996-10-21 | 1998-05-12 | 英正 ▲鶴▼田 | 液安を水溶液より回収する方法 |
CN101898805A (zh) * | 2010-02-09 | 2010-12-01 | 神华集团有限责任公司 | 一种双塔汽提处理煤化工装置污水的方法 |
CN202201718U (zh) * | 2011-08-25 | 2012-04-25 | 佛山市邦普循环科技有限公司 | 一种高效蒸馏回收氨的装置 |
CN103803668A (zh) * | 2014-02-28 | 2014-05-21 | 济钢集团有限公司 | 剩余氨水蒸氨塔顶氨蒸汽余热回收系统 |
CN104003564A (zh) * | 2014-04-29 | 2014-08-27 | 佛山市新泰隆环保设备制造有限公司 | 一种湿法稀土冶炼高氨氮废水资源化利用方法及装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140196499A1 (en) * | 2013-01-14 | 2014-07-17 | Alstom Technology Ltd. | Stripper overhead heat integration system for reduction of energy consumption |
-
2015
- 2015-06-30 CN CN201510371320.2A patent/CN104926012B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10120415A (ja) * | 1996-10-21 | 1998-05-12 | 英正 ▲鶴▼田 | 液安を水溶液より回収する方法 |
CN101898805A (zh) * | 2010-02-09 | 2010-12-01 | 神华集团有限责任公司 | 一种双塔汽提处理煤化工装置污水的方法 |
CN202201718U (zh) * | 2011-08-25 | 2012-04-25 | 佛山市邦普循环科技有限公司 | 一种高效蒸馏回收氨的装置 |
CN103803668A (zh) * | 2014-02-28 | 2014-05-21 | 济钢集团有限公司 | 剩余氨水蒸氨塔顶氨蒸汽余热回收系统 |
CN104003564A (zh) * | 2014-04-29 | 2014-08-27 | 佛山市新泰隆环保设备制造有限公司 | 一种湿法稀土冶炼高氨氮废水资源化利用方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104926012A (zh) | 2015-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104926012B (zh) | 高浓度氨氮废水的处理工艺 | |
CN107399876B (zh) | 一种高氨氮废水的处理方法 | |
CN104058538B (zh) | 一种废水汽提脱酸脱氨的工艺方法 | |
CN101307456A (zh) | 酸洗废酸再生方法 | |
CN101597092A (zh) | 单塔注碱加压汽提处理煤气化污水的方法 | |
CN206616035U (zh) | 含氨废水处理装置 | |
CN113292187A (zh) | 一种高浓度氨氮废水的资源化处理方法及装置 | |
CN103553256B (zh) | 一种盐酸酸洗废液资源化处理工艺 | |
CN104003564A (zh) | 一种湿法稀土冶炼高氨氮废水资源化利用方法及装置 | |
CN203244811U (zh) | 一种钢材盐酸酸洗废液资源化处理的装置 | |
CN104860465B (zh) | 一种双塔催化热耦合逆流脱氨方法及其脱氨装置 | |
CN206407915U (zh) | 从氨氮废水中生产高纯度氨水的装置 | |
CN106379952A (zh) | 一种氨氮废水处理及氨资源化利用装置及工艺 | |
CN108726617A (zh) | 一种负压氨氮废水处理及氨回收装置和工艺 | |
CN109626684A (zh) | 高硝酸盐废水的处理装置及其工艺 | |
CN206033465U (zh) | 一种煤化工废水预处理脱氨系统 | |
CN212222702U (zh) | 一种高效低温负压氨氮废水汽提系统 | |
CN104891726B (zh) | 高浓度氨氮废水的处理系统 | |
CN202046962U (zh) | 一种氨氮废水回收氨装置 | |
CN108689542A (zh) | 一种含氨多相混合废水中氨的回收方法 | |
CN204644041U (zh) | 一种氨氮废水处理系统 | |
CN103819042B (zh) | 一种盐酸废液净化处理方法 | |
CN204779208U (zh) | 高浓度氨氮废水的处理系统 | |
CN207079116U (zh) | 一种含氨废水综合治理系统 | |
CN217868418U (zh) | 一种氨氮废水处理系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 410005 Changsha province hi tech Development Zone, Hunan Sheng Road, No. 673 Applicant after: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 410013, 673, Xin Sheng Road, hi tech Development Zone, Hunan, Changsha Applicant before: CHANGSHA HUASHIJIE ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO.,LTD. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Treatment process for high-concentration ammonium-nitrogen waste water Effective date of registration: 20180103 Granted publication date: 20170322 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2017430000130 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190130 Granted publication date: 20170322 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2017430000130 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Treatment process for high-concentration ammonium-nitrogen waste water Effective date of registration: 20190308 Granted publication date: 20170322 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019430000020 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201124 Granted publication date: 20170322 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019430000020 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Treatment process of high concentration ammonia nitrogen wastewater Effective date of registration: 20220623 Granted publication date: 20170322 Pledgee: Agricultural Bank of China Limited Hunan Xiangjiang New Area Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022430000045 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230905 Granted publication date: 20170322 Pledgee: Agricultural Bank of China Limited Hunan Xiangjiang New Area Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022430000045 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |