NO165833C
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1991-05-02
PROCEDURE AND PLANT FOR SEPARATION OF A HYDROCARBON GAS CONTAINING AT LEAST ETHAN AND C3 COMPONENTS.
ZA98735B
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1998-09-30
Three step process for producing light olefins from methane and/or ethane
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1998-08-12
Hydrocarbon gas conversion system and synthetic hydrocarbon production process
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1989-05-31
PROCEDURE FOR TREATING A NATURAL GAS MATERIAL CONTAINING CONTAINING VARIABLE AMOUNTS OF METHANE, NITROGEN, CARBON DIOXIDE AND ETHANE + HYDROCARBONES.
FI114630B
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2004-11-30
Adsorptive separation of nitrogen from other gases
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1997-05-14
Catalyst composition and process for converting synthesis gas into hydrocarbons
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2000-08-11
Gas conversion using synthesis gas produced from hydrogen for catalyst regeneration and hydrocarbon conversion
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1999-11-05
Process for separating out hydrocarbon gas constituents
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1998-04-17
Chemical separation and reaction apparatus
TR199600881A2
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1996-10-21
Removal of carbon dioxide from the gas stream.
NO985672L
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1998-12-04
Removal of CO2, ethane and heavier components from a natural gas
AU1869283A
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1984-03-08
Separation of heavy hydrocarbons and methane from natural gas in a scrub column and producing l.n.g.
EP0596447A3
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1995-01-11
Polyimide and polyamide-imide gas separation membranes.
BR9503350A
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1996-07-16
Psa nitrogen separation process from a nitrogen-containing gas mixture
KR970702753A
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1997-06-10
Recovery method of oxygen enriched gas
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1999-06-29
Method of selectively separating hydrogen, or both hydrogen and carbon monoxide from olefinic hydrocarbons
DK1042065T3
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2003-07-07
The barium yield ETS-4 and its use in a process for separating nitrogen from mixtures thereof with methane
DE69614165D1
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2001-09-06
Hydrogen conversion process from heavy hydrocarbon operations
DK0920351T3
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2002-02-25
Process for reducing the total sulfur content in gases containing hydrogen sulfide and other sulfur components
DK0665046T3
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1997-12-08
Process for pretreatment of natural gas containing hydrogen sulfide
NO984188D0
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1998-09-11
Method for removing water, CO2, ethane and C3 + hydrocarbons from a gas stream (31) 931045
NO972665D0
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1997-06-10
Process and apparatus for treating natural gas containing water and condensable hydrocarbons
ATE482384T1
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2010-10-15
METHOD AND COMMUNICATION DEVICE IN A COMMUNICATION SYSTEM
AU4067493A
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1994-05-09
Process for separating an intake flow consisting essentially of hydrogen, methane and c3/c4 hydrocarbons
NO964018L
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1997-03-26
Process for converting synthesis gas in the presence of a catalyst comprising cobalt and additional elements