NL75333C - - Google Patents

Info

Publication number
NL75333C
NL75333C NL75333DA NL75333C NL 75333 C NL75333 C NL 75333C NL 75333D A NL75333D A NL 75333DA NL 75333 C NL75333 C NL 75333C
Authority
NL
Netherlands
Application number
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.)
Publication of NL75333C publication Critical patent/NL75333C/xx

Links

Classifications

    • 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
    • C01B21/0411—Chemical processing only
    • C01B21/0422—Chemical processing only by reduction
    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • 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
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/042—Purification by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • 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
    • C01B2210/0045—Oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Polyamides (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
NL75333D 1951-12-20 NL75333C (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL313762X 1951-12-20

Publications (1)

Publication Number Publication Date
NL75333C true NL75333C (ko)

Family

ID=19783728

Family Applications (1)

Application Number Title Priority Date Filing Date
NL75333D NL75333C (ko) 1951-12-20

Country Status (6)

Country Link
US (1) US2962343A (ko)
BE (2) BE516335A (ko)
CH (1) CH313762A (ko)
FR (1) FR1067708A (ko)
GB (1) GB728530A (ko)
NL (1) NL75333C (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734273A (en) * 1986-12-29 1988-03-29 Shell Oil Company Process for the selective removal of trace amounts of oxygen from gases
US4869893A (en) * 1987-08-10 1989-09-26 Hughes Aircraft Company Preparation of high purity compounds of sulfur, selenium, and tellurium
KR0154549B1 (ko) * 1992-11-17 1998-11-16 조안 엠. 젤사 부분정제된 질소로부터 산소를 분리시키는 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190413638A (en) * 1904-06-16 1905-06-08 James Dewar An Improved Method of Absorbing Gases and the Application thereof to the Production of High Vacua and the Separation of Gases.
US914279A (en) * 1905-09-11 1909-03-02 Oliver Perry Hurford Process of obtaining nitrogen from air.
US1287472A (en) * 1918-03-06 1918-12-10 Armour Fertilizer Works Production of nitrogen.
US1618149A (en) * 1923-12-14 1927-02-15 Charles B Davis Absorbent decolorizing medium
US1588258A (en) * 1926-01-15 1926-06-08 Air Reduction Production of oxygen-free nitrogen
US2019632A (en) * 1933-06-03 1935-11-05 Carbide & Carbon Chem Corp Method of removing oxygen from gas mixtures
US2339742A (en) * 1942-01-24 1944-01-18 Walter M Fuchs Granulated active carbon from bituminous coal
US2409386A (en) * 1944-06-30 1946-10-15 Aerojet Engineering Corp Method for producing nitrogen from internal-combustion engine exhaust gases

Also Published As

Publication number Publication date
CH313762A (de) 1956-05-15
FR1067708A (fr) 1954-06-17
GB728530A (en) 1955-04-20
US2962343A (en) 1960-11-29
BE516335A (ko)
BE16335A (ko)

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