CN104926012A - 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
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- CN104926012A CN104926012A CN201510371320.2A CN201510371320A CN104926012A CN 104926012 A CN104926012 A CN 104926012A CN 201510371320 A CN201510371320 A CN 201510371320A CN 104926012 A CN104926012 A CN 104926012A
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- waste water
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- ammonia
- enrichment
- steam
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- 239000002351 wastewater Substances 0.000 title claims abstract description 197
- 238000000034 method Methods 0.000 title claims abstract description 138
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 230000008569 process Effects 0.000 title claims abstract description 123
- 238000011282 treatment Methods 0.000 title claims abstract description 114
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 181
- 229910021529 ammonia Inorganic materials 0.000 claims description 115
- 238000006481 deamination reaction Methods 0.000 claims description 51
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- 239000010802 sludge Substances 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 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
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 238000000280 densification Methods 0.000 abstract 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- 239000000047 product Substances 0.000 description 29
- 230000005587 bubbling Effects 0.000 description 11
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- 238000005516 engineering process Methods 0.000 description 8
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- 241000251468 Actinopterygii Species 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
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- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106915865A (zh) * | 2015-12-26 | 2017-07-04 | 江苏博凯环境科技有限公司 | 一种高浓度总氮废水的脱氮abp工艺和设备 |
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 |
CN109381887A (zh) * | 2017-08-03 | 2019-02-26 | 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 |
CN109626694A (zh) * | 2019-01-23 | 2019-04-16 | 杭州卧特松环保科技有限公司 | 高盐高氨氮废水提纯工艺 |
CN109650631A (zh) * | 2019-02-16 | 2019-04-19 | 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 |
CN111115933A (zh) * | 2019-12-05 | 2020-05-08 | 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 |
CN111137936A (zh) * | 2020-01-19 | 2020-05-12 | 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 |
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 |
CN114684988A (zh) * | 2022-03-04 | 2022-07-01 | 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 |
Citations (6)
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 |
US20140196499A1 (en) * | 2013-01-14 | 2014-07-17 | Alstom Technology Ltd. | Stripper overhead heat integration system for reduction of energy consumption |
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 |
-
2015
- 2015-06-30 CN CN201510371320.2A patent/CN104926012B/zh active Active
Patent Citations (6)
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 |
US20140196499A1 (en) * | 2013-01-14 | 2014-07-17 | Alstom Technology Ltd. | Stripper overhead heat integration system for reduction of energy consumption |
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 |
Cited By (16)
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 |
CN106915865A (zh) * | 2015-12-26 | 2017-07-04 | 江苏博凯环境科技有限公司 | 一种高浓度总氮废水的脱氮abp工艺和设备 |
CN109381887A (zh) * | 2017-08-03 | 2019-02-26 | 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 |
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 |
CN109626694A (zh) * | 2019-01-23 | 2019-04-16 | 杭州卧特松环保科技有限公司 | 高盐高氨氮废水提纯工艺 |
CN109650631A (zh) * | 2019-02-16 | 2019-04-19 | 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 |
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 |
CN111115933A (zh) * | 2019-12-05 | 2020-05-08 | 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 |
CN111137936A (zh) * | 2020-01-19 | 2020-05-12 | 上海天成环境保护有限公司 | 一种氨氮废水的处理方法 |
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 |
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 |
CN114684988A (zh) * | 2022-03-04 | 2022-07-01 | 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 |
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 |
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