JPS4990694A - - Google Patents

Info

Publication number
JPS4990694A
JPS4990694A JP48141999A JP14199973A JPS4990694A JP S4990694 A JPS4990694 A JP S4990694A JP 48141999 A JP48141999 A JP 48141999A JP 14199973 A JP14199973 A JP 14199973A JP S4990694 A JPS4990694 A JP S4990694A
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.)
Pending
Application number
JP48141999A
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 JPS4990694A publication Critical patent/JPS4990694A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
JP48141999A 1972-12-20 1973-12-20 Pending JPS4990694A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT33278/72A IT972656B (it) 1972-12-20 1972-12-20 Materiale adatto alla purificazio ne delle olefine procedimento per il suo ottenimento e procedimento per la purificazione delle olefi ne impiegante detto materiale

Publications (1)

Publication Number Publication Date
JPS4990694A true JPS4990694A (ja) 1974-08-29

Family

ID=11237081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48141999A Pending JPS4990694A (ja) 1972-12-20 1973-12-20

Country Status (10)

Country Link
JP (1) JPS4990694A (ja)
BE (1) BE808847A (ja)
CA (1) CA993900A (ja)
CH (1) CH603220A5 (ja)
DE (1) DE2363267A1 (ja)
FR (1) FR2211280B1 (ja)
GB (1) GB1457265A (ja)
IT (1) IT972656B (ja)
LU (1) LU69028A1 (ja)
NL (1) NL7317525A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108585798A (zh) * 2018-05-09 2018-09-28 安徽中航名坤新材料科技有限公司 一种纳米多孔氧化铝气凝胶陶瓷小球及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111229159A (zh) * 2020-01-15 2020-06-05 武汉世林福幸科技发展有限公司 一种乙烯吸附剂及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE687613A (ja) * 1965-09-30 1967-03-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE687613A (ja) * 1965-09-30 1967-03-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108585798A (zh) * 2018-05-09 2018-09-28 安徽中航名坤新材料科技有限公司 一种纳米多孔氧化铝气凝胶陶瓷小球及其制备方法

Also Published As

Publication number Publication date
FR2211280A1 (ja) 1974-07-19
LU69028A1 (ja) 1974-02-22
IT972656B (it) 1974-05-31
FR2211280B1 (ja) 1979-05-04
BE808847A (fr) 1974-04-16
CH603220A5 (ja) 1978-08-15
CA993900A (en) 1976-07-27
GB1457265A (en) 1976-12-01
DE2363267A1 (de) 1974-07-11
NL7317525A (ja) 1974-06-24

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