JPS4948603A - - Google Patents

Info

Publication number
JPS4948603A
JPS4948603A JP48052472A JP5247273A JPS4948603A JP S4948603 A JPS4948603 A JP S4948603A JP 48052472 A JP48052472 A JP 48052472A JP 5247273 A JP5247273 A JP 5247273A JP S4948603 A JPS4948603 A JP S4948603A
Authority
JP
Japan
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
Application number
JP48052472A
Other languages
Japanese (ja)
Other versions
JPS5331842B2 (it
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 filed Critical
Publication of JPS4948603A publication Critical patent/JPS4948603A/ja
Publication of JPS5331842B2 publication Critical patent/JPS5331842B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
    • 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
    • B01D53/22—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 diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes
    • C07C7/156—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes with solutions of copper salts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP5247273A 1972-05-12 1973-05-11 Expired JPS5331842B2 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25260772A 1972-05-12 1972-05-12
US28878172A 1972-09-13 1972-09-13

Publications (2)

Publication Number Publication Date
JPS4948603A true JPS4948603A (it) 1974-05-11
JPS5331842B2 JPS5331842B2 (it) 1978-09-05

Family

ID=26942482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5247273A Expired JPS5331842B2 (it) 1972-05-12 1973-05-11

Country Status (9)

Country Link
JP (1) JPS5331842B2 (it)
AU (1) AU476688B2 (it)
CA (1) CA1000307A (it)
DE (1) DE2323657C3 (it)
FR (1) FR2184809B1 (it)
GB (1) GB1431946A (it)
IT (1) IT985014B (it)
NL (1) NL158088B (it)
SU (1) SU1088659A3 (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272364A (en) * 1980-03-24 1981-06-09 Calgon Corporation Frother for coal flotation
JP2014533193A (ja) * 2011-06-07 2014-12-11 イムテックス メンブレインズ コーポレイション 膜への液体材料の補給
JP2015508710A (ja) * 2012-03-02 2015-03-23 サウジ アラビアン オイル カンパニー 非芳香族から芳香族を分離するための促進輸送膜
JP2019504767A (ja) * 2016-06-09 2019-02-21 ユーオーピー エルエルシー 高選択性促進輸送膜およびオレフィン／パラフィン分離のためのその使用

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924732A (ja) * 1982-08-02 1984-02-08 Mitsubishi Rayon Co Ltd 親水化多孔質膜およびその製造方法
CN112592251A (zh) * 2020-12-23 2021-04-02 上海睿碳能源科技有限公司 用于分离含轻烃物流的方法和设备
CN114432910B (zh) * 2022-01-29 2023-04-14 中国科学院过程工程研究所 一种分离膜及其制备方法和用途

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272364A (en) * 1980-03-24 1981-06-09 Calgon Corporation Frother for coal flotation
JP2014533193A (ja) * 2011-06-07 2014-12-11 イムテックス メンブレインズ コーポレイション 膜への液体材料の補給
JP2017170447A (ja) * 2011-06-07 2017-09-28 イムテックス メンブレインズ コーポレイション 膜への液体材料の補給
US9782724B2 (en) 2011-06-07 2017-10-10 Imtex Membranes Corp. Replenishing liquid material to membrane
KR20190019214A (ko) * 2011-06-07 2019-02-26 임텍스 멤브레인스 코포레이션 막에 액체 물질을 보충하는 방법
JP2015508710A (ja) * 2012-03-02 2015-03-23 サウジ アラビアン オイル カンパニー 非芳香族から芳香族を分離するための促進輸送膜
JP2019504767A (ja) * 2016-06-09 2019-02-21 ユーオーピー エルエルシー 高選択性促進輸送膜およびオレフィン／パラフィン分離のためのその使用

Also Published As

Publication number Publication date
FR2184809B1 (it) 1979-04-13
IT985014B (it) 1974-11-30
DE2323657C3 (de) 1979-04-19
NL7306466A (it) 1973-11-14
JPS5331842B2 (it) 1978-09-05
SU1088659A3 (ru) 1984-04-23
CA1000307A (en) 1976-11-23
AU5951173A (en) 1975-03-20
DE2323657A1 (de) 1973-11-22
NL158088B (nl) 1978-10-16
FR2184809A1 (it) 1973-12-28
GB1431946A (en) 1976-04-14
AU476688B2 (en) 1975-03-20
DE2323657B2 (de) 1978-08-24

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