CN105983296A - 氦气的提纯方法以及提纯系统 - Google Patents

氦气的提纯方法以及提纯系统 Download PDF

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Publication number
CN105983296A
CN105983296A CN201610150583.5A CN201610150583A CN105983296A CN 105983296 A CN105983296 A CN 105983296A CN 201610150583 A CN201610150583 A CN 201610150583A CN 105983296 A CN105983296 A CN 105983296A
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CN
China
Prior art keywords
gas
adsorption tower
helium
raw material
flow
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.)
Pending
Application number
CN201610150583.5A
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English (en)
Chinese (zh)
Inventor
岸井充
尤珑
志摩康
志摩康一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seitetsu Kagaku Co Ltd filed Critical Seitetsu Kagaku Co Ltd
Publication of CN105983296A publication Critical patent/CN105983296A/zh
Pending legal-status Critical Current

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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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0433—Physical processing only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40007—Controlling pressure or temperature swing adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)
CN201610150583.5A 2015-03-23 2016-03-16 氦气的提纯方法以及提纯系统 Pending CN105983296A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-059204 2015-03-23
JP2015059204A JP6384960B2 (ja) 2015-03-23 2015-03-23 ヘリウムガスの精製方法および精製システム

Publications (1)

Publication Number Publication Date
CN105983296A true CN105983296A (zh) 2016-10-05

Family

ID=57043939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610150583.5A Pending CN105983296A (zh) 2015-03-23 2016-03-16 氦气的提纯方法以及提纯系统

Country Status (4)

Country Link
JP (1) JP6384960B2 (ko)
KR (1) KR102446032B1 (ko)
CN (1) CN105983296A (ko)
TW (1) TWI680791B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108217616A (zh) * 2018-01-16 2018-06-29 中科睿凌江苏低温设备有限公司 一种用于低温超导磁体氦气液化的杂质气体分离筒

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108355416A (zh) * 2018-04-19 2018-08-03 合肥硕朗自动化科技有限公司 一种用于真空箱检漏系统的氦气回收净化装置
CN109883623B (zh) * 2019-03-04 2021-06-22 浙江工业职业技术学院 一种基于真空箱检漏用的氦气回收净化装置
CN110748788A (zh) * 2019-10-18 2020-02-04 Tcl空调器(中山)有限公司 气体回收系统及气体回收方法
KR102667907B1 (ko) * 2023-11-29 2024-05-22 주식회사 케이와이테크 고순도 가스 정제 시스템, 이를 위한 제어 장치 및 제어 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089048A (en) * 1987-05-20 1992-02-18 Bergwerksverband Gmbh Process for helium enrichment
US5542966A (en) * 1994-10-21 1996-08-06 Nitrotec Corporation Helium recovery
US5707425A (en) * 1994-10-21 1998-01-13 Nitrotec Corporation Helium recovery from higher helium content streams
CN101810980A (zh) * 2002-10-11 2010-08-25 H2Gen创新公司 高回收率的psa循环及复杂性降低的设备
CN101898753A (zh) * 2009-05-29 2010-12-01 住友精化株式会社 氦精制方法及氦精制装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564816A (en) 1968-12-30 1971-02-23 Union Carbide Corp Selective adsorption process
US3986849A (en) 1975-11-07 1976-10-19 Union Carbide Corporation Selective adsorption process
JP5846641B2 (ja) * 2012-07-02 2016-01-20 住友精化株式会社 ヘリウムガスの精製方法および精製装置
SG10201705168PA (en) * 2012-12-28 2017-07-28 Osaka Gas Co Ltd Gas purification apparatus
JP2014189480A (ja) * 2013-03-28 2014-10-06 Sumitomo Seika Chem Co Ltd 水素ガスの精製方法および精製装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089048A (en) * 1987-05-20 1992-02-18 Bergwerksverband Gmbh Process for helium enrichment
US5542966A (en) * 1994-10-21 1996-08-06 Nitrotec Corporation Helium recovery
US5707425A (en) * 1994-10-21 1998-01-13 Nitrotec Corporation Helium recovery from higher helium content streams
CN101810980A (zh) * 2002-10-11 2010-08-25 H2Gen创新公司 高回收率的psa循环及复杂性降低的设备
CN101898753A (zh) * 2009-05-29 2010-12-01 住友精化株式会社 氦精制方法及氦精制装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108217616A (zh) * 2018-01-16 2018-06-29 中科睿凌江苏低温设备有限公司 一种用于低温超导磁体氦气液化的杂质气体分离筒

Also Published As

Publication number Publication date
TWI680791B (zh) 2020-01-01
JP6384960B2 (ja) 2018-09-05
KR102446032B1 (ko) 2022-09-21
JP2016175815A (ja) 2016-10-06
KR20160113969A (ko) 2016-10-04
TW201637706A (zh) 2016-11-01

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