CN104084042A - 一种生产稳定同位素15n的全循环、双路进料节能系统 - Google Patents
一种生产稳定同位素15n的全循环、双路进料节能系统 Download PDFInfo
- Publication number
- CN104084042A CN104084042A CN201410344579.3A CN201410344579A CN104084042A CN 104084042 A CN104084042 A CN 104084042A CN 201410344579 A CN201410344579 A CN 201410344579A CN 104084042 A CN104084042 A CN 104084042A
- Authority
- CN
- China
- Prior art keywords
- exchange column
- tower
- nitric acid
- exchange
- column
- 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
Landscapes
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410344579.3A CN104084042B (zh) | 2014-07-18 | 2014-07-18 | 一种生产稳定同位素15n的全循环、双路进料节能系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410344579.3A CN104084042B (zh) | 2014-07-18 | 2014-07-18 | 一种生产稳定同位素15n的全循环、双路进料节能系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104084042A true CN104084042A (zh) | 2014-10-08 |
CN104084042B CN104084042B (zh) | 2017-04-12 |
Family
ID=51631860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410344579.3A Active CN104084042B (zh) | 2014-07-18 | 2014-07-18 | 一种生产稳定同位素15n的全循环、双路进料节能系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104084042B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109734063A (zh) * | 2018-12-29 | 2019-05-10 | 中国科学院沈阳应用生态研究所 | 一种制备具有确定15n丰度n2o的方法 |
WO2023040411A1 (zh) * | 2021-09-16 | 2023-03-23 | 苏州思萃同位素技术研究所有限公司 | 一种碳-14同位素的分离装置及分离方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59206033A (ja) * | 1983-05-05 | 1984-11-21 | ゲブリユ−ダ−・ズルツア−・アクチエンゲゼルシヤフト | 重い同位体の分離方法 |
WO2007122893A1 (ja) * | 2006-03-23 | 2007-11-01 | Taiyo Nippon Sanso Corporation | 窒素同位体重成分の濃縮方法 |
CN102380315A (zh) * | 2011-11-10 | 2012-03-21 | 上海化工研究院 | 一种精馏co生产稳定同位素13c的低温精馏级联系统 |
-
2014
- 2014-07-18 CN CN201410344579.3A patent/CN104084042B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59206033A (ja) * | 1983-05-05 | 1984-11-21 | ゲブリユ−ダ−・ズルツア−・アクチエンゲゼルシヤフト | 重い同位体の分離方法 |
WO2007122893A1 (ja) * | 2006-03-23 | 2007-11-01 | Taiyo Nippon Sanso Corporation | 窒素同位体重成分の濃縮方法 |
CN102380315A (zh) * | 2011-11-10 | 2012-03-21 | 上海化工研究院 | 一种精馏co生产稳定同位素13c的低温精馏级联系统 |
Non-Patent Citations (3)
Title |
---|
T.I.TAYLOR: "Preparation of highly enriched nitrogen-15 by chemical exchange of no with HNO3", 《PROCEEDINGS OF THE SYMPOSIUM OF ISOTOPE SEPARATION》 * |
T.I.TAYLOR: "Preparation of highly enriched nitrogen-15 by chemical exchange of no with HNO3", 《PROCEEDINGS OF THE SYMPOSIUM OF ISOTOPE SEPARATION》, 31 December 1957 (1957-12-31) * |
杨国华: "化学交换法富集稳定同位素13C的级联研究", 《化工学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109734063A (zh) * | 2018-12-29 | 2019-05-10 | 中国科学院沈阳应用生态研究所 | 一种制备具有确定15n丰度n2o的方法 |
CN109734063B (zh) * | 2018-12-29 | 2022-02-08 | 中国科学院沈阳应用生态研究所 | 一种制备具有确定15n丰度n2o的方法 |
WO2023040411A1 (zh) * | 2021-09-16 | 2023-03-23 | 苏州思萃同位素技术研究所有限公司 | 一种碳-14同位素的分离装置及分离方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104084042B (zh) | 2017-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103910333B (zh) | 一种回收氢氟化工艺尾气中氟化氢的方法 | |
CN103318850A (zh) | 用于硫铁矿和冶炼烟气制酸装置中的低温余热回收系统 | |
CN102179133A (zh) | 一种基于离子液体的含氨气体中氨的回收方法 | |
CN105413423A (zh) | 一种消除甲硝唑生产过程中产生氮氧化物废气的方法 | |
CN103638803A (zh) | 稀土废气处理系统 | |
CN104084042A (zh) | 一种生产稳定同位素15n的全循环、双路进料节能系统 | |
CN101363147B (zh) | 回收微量丙酮的装置及方法 | |
CN204824150U (zh) | 用于多晶硅生产中氯化氢的连续回收处理装置 | |
CN102816091A (zh) | 水溶液全循环尿素节能生产工艺 | |
CN103449551B (zh) | 一种多级氨氮废水脱除工艺及设备 | |
Magomedbekov et al. | Current state of research in the field of detritiation of technological water flows: A review | |
CN108275691B (zh) | 一种同时生产高浓硼-10三氟化硼和高浓硼-11三氟化硼的方法及系统 | |
CN104318968A (zh) | 基于电解和低温精馏级联的核电站含氚水处理工艺和装置 | |
JP2019513556A (ja) | 酸素18を富化した水を得る方法、およびその製造のための設備 | |
Magomedbekov et al. | Water distillation as a method for separation of hydrogen and oxygen isotopes: state of the art and prospects | |
CN104711617B (zh) | 一种酸洗废酸的再生方法 | |
CN101569799A (zh) | 一种利用天然水生产氧-18气体及氘气的方法 | |
CN105498541A (zh) | 一种浓缩稳定同位素12C和35Cl的方法 | |
WO2023056655A1 (zh) | 回收提纯电子级六氟乙烷的生产方法 | |
CN203612956U (zh) | 用于硫铁矿和冶炼烟气制酸装置中的低温余热回收系统 | |
Soehartanto et al. | A Novel Simple Dipping-Nebulizing Water Absorption for Biogas Purification | |
CN208260553U (zh) | 一种同时生产高浓硼-10三氟化硼和高浓硼-11三氟化硼的系统 | |
CN106117086A (zh) | 一种节能型水溶液全循环尿素生产系统 | |
CN204873837U (zh) | 一种应用于稀硝酸生产的循环冷却水系统 | |
CN204079491U (zh) | 一种深度脱除氧化亚氮中水和二氧化碳的装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160629 Address after: 200062 Shanghai city Putuo District Yunling Road No. 345 Applicant after: SHANGHAI Research Institute OF CHEMICAL INDUSTRY Applicant after: SHANGHAI LIANQI CHEMICAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Jinshan District Jinshan Wei Xin Road 200062 Shanghai City No. 855 Applicant before: SHANGHAI LIANQI CHEMICAL SCIENCE & TECHNOLOGY Co.,Ltd. Applicant before: Shanghai Research Institute of Chemical Industry |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200062 Shanghai city Putuo District Yunling Road No. 345 Patentee after: SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY Co.,Ltd. Patentee after: SHANGHAI LIANQI CHEMICAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 200062 Shanghai city Putuo District Yunling Road No. 345 Patentee before: Shanghai Research Institute of Chemical Industry Patentee before: SHANGHAI LIANQI CHEMICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230403 Address after: 200062 Shanghai city Putuo District Yunling Road No. 345 Patentee after: SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY Co.,Ltd. Address before: 200062 Shanghai city Putuo District Yunling Road No. 345 Patentee before: SHANGHAI RESEARCH INSTITUTE OF CHEMICAL INDUSTRY Co.,Ltd. Patentee before: SHANGHAI LIANQI CHEMICAL SCIENCE & TECHNOLOGY Co.,Ltd. |