CN108325343B - 一体式高效氨回收装置 - Google Patents
一体式高效氨回收装置 Download PDFInfo
- Publication number
- CN108325343B CN108325343B CN201810341277.9A CN201810341277A CN108325343B CN 108325343 B CN108325343 B CN 108325343B CN 201810341277 A CN201810341277 A CN 201810341277A CN 108325343 B CN108325343 B CN 108325343B
- Authority
- CN
- China
- Prior art keywords
- ammonia
- recovery
- water
- communicated
- liquid
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 238000011084 recovery Methods 0.000 title claims abstract description 92
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000005406 washing Methods 0.000 claims abstract description 42
- 239000013078 crystal Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 56
- 238000001816 cooling Methods 0.000 claims description 54
- 239000006228 supernatant Substances 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 21
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract description 21
- 150000003863 ammonium salts Chemical class 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1418—Recovery of products
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810341277.9A CN108325343B (zh) | 2018-04-17 | 2018-04-17 | 一体式高效氨回收装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810341277.9A CN108325343B (zh) | 2018-04-17 | 2018-04-17 | 一体式高效氨回收装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108325343A CN108325343A (zh) | 2018-07-27 |
CN108325343B true CN108325343B (zh) | 2024-01-12 |
Family
ID=62934130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810341277.9A Active CN108325343B (zh) | 2018-04-17 | 2018-04-17 | 一体式高效氨回收装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108325343B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109850972A (zh) * | 2019-01-17 | 2019-06-07 | 杉杉能源(宁夏)有限公司 | 一种提高三元前躯体生产废水中氨回收率的处理系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292043A (en) * | 1979-02-15 | 1981-09-29 | Bayer Antwerpen | Process for working up effluent containing ammonium sulphate |
JPH0426512A (ja) * | 1990-05-21 | 1992-01-29 | Kawasaki Steel Corp | 粒状硫安の製造方法 |
CN101254395A (zh) * | 2007-03-01 | 2008-09-03 | 徐全海 | 废气处理系统 |
CN104926009A (zh) * | 2015-06-09 | 2015-09-23 | 江苏好山好水环保科技有限公司 | 一种氨氮废水处理系统 |
CN206276201U (zh) * | 2016-11-29 | 2017-06-27 | 石家庄瑞凯化工有限公司 | 一种氨气吸收及硫酸铵回收装置 |
CN107176640A (zh) * | 2017-04-06 | 2017-09-19 | 江苏好山好水环保科技有限公司 | 一种基于流体射流原理的低温负压脱氨系统装置 |
CN107185268A (zh) * | 2017-07-22 | 2017-09-22 | 威海沁和实业有限公司 | 通风冷却结晶塔 |
CN208229617U (zh) * | 2018-04-17 | 2018-12-14 | 无锡真水源环保科技有限公司 | 一体式高效氨回收装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110048230A1 (en) * | 2009-08-28 | 2011-03-03 | Vittorio Sturla | Process for stripping and recovering ammonia from digested wastes and plant for carrying out said process |
BR112015004743A2 (pt) * | 2012-09-05 | 2017-07-04 | Basf Se | processo para separação de gases ácidos de uma corrente de fluido que compreende água |
-
2018
- 2018-04-17 CN CN201810341277.9A patent/CN108325343B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292043A (en) * | 1979-02-15 | 1981-09-29 | Bayer Antwerpen | Process for working up effluent containing ammonium sulphate |
JPH0426512A (ja) * | 1990-05-21 | 1992-01-29 | Kawasaki Steel Corp | 粒状硫安の製造方法 |
CN101254395A (zh) * | 2007-03-01 | 2008-09-03 | 徐全海 | 废气处理系统 |
CN104926009A (zh) * | 2015-06-09 | 2015-09-23 | 江苏好山好水环保科技有限公司 | 一种氨氮废水处理系统 |
CN206276201U (zh) * | 2016-11-29 | 2017-06-27 | 石家庄瑞凯化工有限公司 | 一种氨气吸收及硫酸铵回收装置 |
CN107176640A (zh) * | 2017-04-06 | 2017-09-19 | 江苏好山好水环保科技有限公司 | 一种基于流体射流原理的低温负压脱氨系统装置 |
CN107185268A (zh) * | 2017-07-22 | 2017-09-22 | 威海沁和实业有限公司 | 通风冷却结晶塔 |
CN208229617U (zh) * | 2018-04-17 | 2018-12-14 | 无锡真水源环保科技有限公司 | 一体式高效氨回收装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108325343A (zh) | 2018-07-27 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181116 Address after: 214200 Lily Industrial Park, Fukang Road, Xinjie Street, Yixing City, Wuxi City, Jiangsu Province Applicant after: WUXI ZHENSHUIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 214200 Xizhu Village, Xizhu Town, Yixing City, Wuxi City, Jiangsu Province Applicant before: JIANGSU KAILIMEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 214200 West Side of Yigui Highway in Xushe Town, Yixing City, Jiangsu Province Applicant after: WUXI ZHENSHUIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 214200 Lily Industrial Park, Fukang Road, Xinjie Street, Yixing City, Wuxi City, Jiangsu Province Applicant before: WUXI ZHENSHUIYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant |