CN101709237B - 一种利用焦炉气制备液化天然气的方法 - Google Patents
一种利用焦炉气制备液化天然气的方法 Download PDFInfo
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- CN101709237B CN101709237B CN2009103106153A CN200910310615A CN101709237B CN 101709237 B CN101709237 B CN 101709237B CN 2009103106153 A CN2009103106153 A CN 2009103106153A CN 200910310615 A CN200910310615 A CN 200910310615A CN 101709237 B CN101709237 B CN 101709237B
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CN101709237A CN101709237A (zh) | 2010-05-19 |
CN101709237B true CN101709237B (zh) | 2012-02-29 |
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JP5750331B2 (ja) * | 2010-08-05 | 2015-07-22 | 新日鉄住金エンジニアリング株式会社 | 膜分離装置及び膜分離方法 |
CN103274359A (zh) * | 2013-06-09 | 2013-09-04 | 大连交通大学 | 一种用膜分离与深冷集成技术从合成氨放空气中回收氢气和制取lng的方法及装置 |
CN105444527B (zh) * | 2015-12-02 | 2017-10-03 | 中国石油大学(北京) | 一种天然气处理装置及方法 |
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Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: SICHUAN TIANYI SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee after: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee before: SICHUAN TIANYI SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: THE SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY |
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Address after: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 No. 5 Chengdu hi tech Zone Innovation Service Center Co-patentee after: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Patentee after: Haohua Chemical Technology Group Co.,Ltd. Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Co-patentee before: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Patentee before: SICHUAN TIANYI SCIENCE AND TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200624 Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 No. 5 Chengdu hi tech Zone Innovation Service Center Co-patentee before: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Patentee before: Haohua Chemical Technology Group Co.,Ltd. |
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