CN104355320B - 氨水制备方法 - Google Patents
氨水制备方法 Download PDFInfo
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- CN104355320B CN104355320B CN201410567488.6A CN201410567488A CN104355320B CN 104355320 B CN104355320 B CN 104355320B CN 201410567488 A CN201410567488 A CN 201410567488A CN 104355320 B CN104355320 B CN 104355320B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410567488.6A CN104355320B (zh) | 2014-10-22 | 2014-10-22 | 氨水制备方法 |
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CN201410567488.6A CN104355320B (zh) | 2014-10-22 | 2014-10-22 | 氨水制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104355320A CN104355320A (zh) | 2015-02-18 |
CN104355320B true CN104355320B (zh) | 2016-08-24 |
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CN201410567488.6A Active CN104355320B (zh) | 2014-10-22 | 2014-10-22 | 氨水制备方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111992172B (zh) * | 2020-08-03 | 2022-04-19 | 界首市南都华宇电源有限公司 | 一种用于氨水配制的收集装置及其收集方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201704080U (zh) * | 2010-05-18 | 2011-01-12 | 昆山市千灯三废净化有限公司 | 一种碱性蚀刻液蒸氨及氨吸收系统 |
CN104016372A (zh) * | 2014-05-22 | 2014-09-03 | 李景峰 | 热量自交换翅片式氨水制备装置 |
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2014
- 2014-10-22 CN CN201410567488.6A patent/CN104355320B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201704080U (zh) * | 2010-05-18 | 2011-01-12 | 昆山市千灯三废净化有限公司 | 一种碱性蚀刻液蒸氨及氨吸收系统 |
CN104016372A (zh) * | 2014-05-22 | 2014-09-03 | 李景峰 | 热量自交换翅片式氨水制备装置 |
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CN104355320A (zh) | 2015-02-18 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Preparation method of ammonia Effective date of registration: 20180413 Granted publication date: 20160824 Pledgee: Huizhou merchant bank, Hefei Taihu Road Branch Pledgor: CNSG Anhui Hong Sifang Co., Ltd. Registration number: 2018340000109 |
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PC01 | Cancellation 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: 20180625 Granted publication date: 20160824 Pledgee: Huizhou merchant bank, Hefei Taihu Road Branch Pledgor: CNSG Anhui Hong Sifang Co., Ltd. Registration number: 2018340000109 |