ZA849895B - Carbon molecular sieves - Google Patents

Carbon molecular sieves

Info

Publication number
ZA849895B
ZA849895B ZA849895A ZA849895A ZA849895B ZA 849895 B ZA849895 B ZA 849895B ZA 849895 A ZA849895 A ZA 849895A ZA 849895 A ZA849895 A ZA 849895A ZA 849895 B ZA849895 B ZA 849895B
Authority
ZA
South Africa
Prior art keywords
molecular sieves
carbon molecular
carbon
sieves
molecular
Prior art date
Application number
ZA849895A
Other languages
English (en)
Inventor
Shyam K Verma
Philip L Walker Jr
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of ZA849895B publication Critical patent/ZA849895B/xx

Links

Classifications

    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • 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
    • C01B2210/0078—Noble gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
ZA849895A 1983-12-21 1984-12-19 Carbon molecular sieves ZA849895B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56390483A 1983-12-21 1983-12-21

Publications (1)

Publication Number Publication Date
ZA849895B true ZA849895B (en) 1986-08-27

Family

ID=24252361

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA849895A ZA849895B (en) 1983-12-21 1984-12-19 Carbon molecular sieves

Country Status (4)

Country Link
EP (1) EP0146909A3 (fr)
JP (1) JPS60171212A (fr)
KR (1) KR870002124B1 (fr)
ZA (1) ZA849895B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618426C1 (de) * 1986-05-31 1987-07-02 Bergwerksverband Gmbh Verfahren zur Herstellung von Kohlenstoffmolekularsieben
DE69015573T2 (de) * 1989-10-02 1995-08-24 Kuraray Chemical Kk Kohlenstoffmolekularsieb.
US5238888A (en) * 1989-10-02 1993-08-24 Kuraray Chemical Co., Ltd. Carbon molecular sieve
US5164355A (en) * 1991-01-23 1992-11-17 Air Products And Chemicals, Inc. High capacity coconut shell char for carbon molecular sieves
US5106399A (en) * 1991-02-25 1992-04-21 Union Carbide Industrial Gases Technology Corporation Argon purification system
WO1996033801A1 (fr) * 1995-04-27 1996-10-31 Nippon Sanso Corporation Adsorbant charbonneux, son procede de production, et technique et appareil pour la separation de gaz
KR100307692B1 (ko) * 1999-06-02 2001-09-24 윤덕용 구조 규칙성 탄소 분자체 물질, 이의 제조 방법 및 이의 용도
AUPQ434999A0 (en) * 1999-11-26 1999-12-23 Igc (Australia) Pty Ltd Child safety seat
WO2023107912A1 (fr) * 2021-12-06 2023-06-15 Susteon Inc. Matériaux, systèmes et procédés de production d'oxygène de haute pureté

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364674A (en) * 1971-04-23 1974-08-29 Bergwerksverband Gmbh Carbon-containing molecular sieves
US3960768A (en) * 1972-01-28 1976-06-01 Sirmac Ltd. Production of carbon by eliminating hydrogen halide from polymerized halohydrocarbons
JPS56130226A (en) * 1980-03-17 1981-10-13 Hitachi Ltd Production of adsorbent

Also Published As

Publication number Publication date
EP0146909A3 (fr) 1986-05-28
KR850004715A (ko) 1985-07-27
JPS60171212A (ja) 1985-09-04
KR870002124B1 (ko) 1987-12-09
EP0146909A2 (fr) 1985-07-03

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