FR2215997B1 - - Google Patents

Info

Publication number
FR2215997B1
FR2215997B1 FR7403499A FR7403499A FR2215997B1 FR 2215997 B1 FR2215997 B1 FR 2215997B1 FR 7403499 A FR7403499 A FR 7403499A FR 7403499 A FR7403499 A FR 7403499A FR 2215997 B1 FR2215997 B1 FR 2215997B1
Authority
FR
France
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.)
Expired
Application number
FR7403499A
Other versions
FR2215997A1 (fr
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of FR2215997A1 publication Critical patent/FR2215997A1/fr
Application granted granted Critical
Publication of FR2215997B1 publication Critical patent/FR2215997B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
    • C01B13/0266—Carbon based materials
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/306—Active carbon with molecular sieve properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Coke Industry (AREA)
  • Working-Up Tar And Pitch (AREA)
FR7403499A 1973-02-03 1974-02-01 Expired FR2215997B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2305435A DE2305435C3 (de) 1973-02-03 1973-02-03 Kohlenstoffhaltige Molekularsiebe

Publications (2)

Publication Number Publication Date
FR2215997A1 FR2215997A1 (fr) 1974-08-30
FR2215997B1 true FR2215997B1 (fr) 1978-03-17

Family

ID=5870911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403499A Expired FR2215997B1 (fr) 1973-02-03 1974-02-01

Country Status (10)

Country Link
US (1) US3962129A (fr)
JP (1) JPS49106982A (fr)
BE (1) BE810226A (fr)
CA (1) CA1033342A (fr)
DE (1) DE2305435C3 (fr)
FR (1) FR2215997B1 (fr)
GB (1) GB1424501A (fr)
IT (1) IT1004850B (fr)
NL (1) NL177735C (fr)
ZA (1) ZA74646B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652486A1 (de) * 1976-11-18 1978-05-24 Bergwerksverband Gmbh Verfahren zur gewinnung von stickstoffreichen gasen aus neben n tief 2 wenigstens o tief 2 enthaltenden gasen, wie z.b. luft
JPS53131989A (en) * 1977-04-22 1978-11-17 Takeda Chem Ind Ltd Molecular sieving organic gas removing agent
JPS5833172B2 (ja) * 1978-11-20 1983-07-18 工業技術院長 石炭からの粒状分子篩炭素材の製造方法
JPS56130226A (en) * 1980-03-17 1981-10-13 Hitachi Ltd Production of adsorbent
ZA811931B (en) 1980-03-31 1982-05-26 African Oxygen Ltd Process and apparatus for the separation of gaseous mixture
DE3029187C2 (de) * 1980-08-01 1986-04-17 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Entfernung von Schwefelwasserstoff aus sauerstofffreien oder sauerstoffhaltigen Gasgemischen
NL8005645A (nl) * 1980-10-13 1982-05-03 Euratom Werkwijze voor het omkeerbaar opsluiten van gassen of dampen in een natuurlijk of synthetisch zeoliet.
GB2086258A (en) * 1980-10-30 1982-05-12 Boc Ltd Process and apparatus for separation of a gaseous mixture
US4440548A (en) * 1982-04-19 1984-04-03 Calgon Carbon Corporation Pressure swing absorption system
ES8606827A1 (es) * 1982-09-07 1985-10-01 Calgon Carbon Corp Un procedimiento para la manufactura continua de tamices moleculares de carbono
US4526887A (en) * 1983-03-16 1985-07-02 Calgon Carbon Corporation Carbon molecular sieves and a process for their preparation and use
US4528281A (en) * 1983-03-16 1985-07-09 Calgon Carbon Corporation Carbon molecular sieves and a process for their preparation and use
US4629476A (en) * 1983-03-16 1986-12-16 Calgon Carbon Corporation Carbon molecular sieves and a process for their preparation and use
GB2152834B (en) * 1983-07-23 1987-01-28 Derek Edward Ward Producing nitrogen from air
EP0139788B1 (fr) * 1983-10-21 1986-09-10 European Atomic Energy Community (Euratom) Procédé pour le changement réglé de la dimension des pores dans des solides
DE3377770D1 (en) * 1983-10-21 1988-09-29 Euratom A method of encapsulating gases, vapors, complexes and ions in solids
US4734273A (en) * 1986-12-29 1988-03-29 Shell Oil Company Process for the selective removal of trace amounts of oxygen from gases
JPH01230414A (ja) * 1987-11-20 1989-09-13 Osaka Gas Co Ltd 活性炭及びその製造方法
EP0327734B1 (fr) * 1988-02-11 1993-05-05 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Séparation de gaz
US4931071A (en) * 1989-03-09 1990-06-05 The Boc Group, Inc. Method for densely packing molecular sieve adsorbent beds in a PSA system
US5281257A (en) * 1992-12-11 1994-01-25 Purus Inc. System for increasing efficiency of vapor phase pollutant removal with on-site regeneration and pollutant recovery
US6916358B2 (en) * 2001-08-29 2005-07-12 Taiyo Nippon Sanso Corporation Adsorbent for separating nitrogen from mixed gas of oxygen and nitrogen
JP3909494B2 (ja) * 2003-02-25 2007-04-25 株式会社キャタラー キャニスター用活性炭の製造方法
JP2005035812A (ja) * 2003-07-16 2005-02-10 Cataler Corp 活性炭とキャニスタ
CA3000216A1 (fr) * 2015-09-30 2017-04-06 Dow Global Technologies Llc Adsorbants a tamis moleculaire de carbone prepares a partir de charbon actif et utiles pour la separation de propylene-propane
CN109110759A (zh) * 2018-11-07 2019-01-01 河南师范大学 一种氮、硼共掺杂多孔碳材料的制备方法
CN113083229A (zh) * 2021-03-30 2021-07-09 郑州大学 一种利用吸附含碳物的炭材料制备碳分子筛的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE72088C (de) * SÄCHSISCHE OFEN- UND CHAMOTTE-Vv'AAREN-FABRIK, VORM. ERNST TEICHERT in Cölln a. Elbe Verfahren zur Herstellung von Mosaikfliesen
US2761822A (en) * 1952-05-13 1956-09-04 Exxon Research Engineering Co Finishing treatment for activated carbon
US3442819A (en) * 1965-03-26 1969-05-06 Mount Sinai Hospital Research Molecular sieve coated particulate adsorbent and processes using same
US3459652A (en) * 1966-12-27 1969-08-05 Kimberly Clark Co Paraffin-active carbon electrode
US3813347A (en) * 1970-10-05 1974-05-28 Universal Oil Prod Co Manufacture of adsorbent composite
GB1364674A (en) * 1971-04-23 1974-08-29 Bergwerksverband Gmbh Carbon-containing molecular sieves

Also Published As

Publication number Publication date
US3962129A (en) 1976-06-08
NL177735B (nl) 1985-06-17
GB1424501A (en) 1976-02-11
FR2215997A1 (fr) 1974-08-30
ZA74646B (en) 1974-11-27
NL177735C (nl) 1985-11-18
DE2305435A1 (de) 1974-08-15
BE810226A (fr) 1974-07-29
DE2305435B2 (de) 1978-12-07
IT1004850B (it) 1976-07-20
DE2305435C3 (de) 1979-08-09
CA1033342A (fr) 1978-06-20
JPS49106982A (fr) 1974-10-11
NL7401060A (fr) 1974-08-06

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
FR2215997B1 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AR199451A1 (fr)
AR201432A1 (fr)
AR195948A1 (fr)
AU476873B1 (fr)
AR196382A1 (fr)
AR197627A1 (fr)
AU477824B2 (fr)
AR200256A1 (fr)
AR193950A1 (fr)
AR200885A1 (fr)
AR195311A1 (fr)
AU461342B2 (fr)
AU447540B2 (fr)
AR210729A1 (fr)
AR196123Q (fr)
AU1891376A (fr)