NO20002700D0 - FremgangsmÕte og anlegg for separasjon av C2-<N/>- eller C2+<N/> -hydrokarboner - Google Patents

FremgangsmÕte og anlegg for separasjon av C2-<N/>- eller C2+<N/> -hydrokarboner

Info

Publication number: NO20002700D0
Authority: NO; Norway
Prior art keywords: hydrocarbons; plant; separation
Prior art date: 1997-11-27

Application number

NO20002700A

Other languages

English (en)

Other versions

NO317974B1 (no

NO20002700L (no

Inventor

Heinz Bauer

Original Assignee

Linde Ag

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.)

1997-11-27

Filing date

2000-05-26

Publication date

2000-05-26

2000-05-26 Application filed by Linde Ag filed Critical Linde Ag

2000-05-26 Publication of NO20002700D0 publication Critical patent/NO20002700D0/no

2000-05-26 Publication of NO20002700L publication Critical patent/NO20002700L/no

2005-01-17 Publication of NO317974B1 publication Critical patent/NO317974B1/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/09—Purification; Separation; Use of additives by fractional condensation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0209—Natural gas or substitute natural gas
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0238—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 2 carbon atoms or more
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/08—Processes or apparatus using separation by rectification in a triple pressure main column system
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/50—Processes or apparatus using separation by rectification using multiple (re-)boiler-condensers at different heights of the column
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/70—Refluxing the column with a condensed part of the feed stream, i.e. fractionator top is stripped or self-rectified
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/78—Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
- F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/50—Processes or apparatus using other separation and/or other processing means using absorption, i.e. with selective solvents or lean oil, heavier CnHm and including generally a regeneration step for the solvent or lean oil
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/12—Refinery or petrochemical off-gas
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/62—Ethane or ethylene
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
- F25J2235/60—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being (a mixture of) hydrocarbons
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Analytical Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Separation By Low-Temperature Treatments (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

NO20002700A 1997-11-27 2000-05-26 Fremgangsmate og anlegg for separasjon av C<N>2-</N>- eller C<N>2+</N> -hydrokarboner NO317974B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19752703A DE19752703A1 (de)	1997-11-27	1997-11-27	Verfahren und Anlage zum Abtrennen von C2- oder C2+-Kohlenwasserstoffen
PCT/EP1998/007396 WO1999028688A1 (de)	1997-11-27	1998-11-18	Verfahren und anlage zum abtrennen von c2- oder c2+-kohlenwasserstoffen

Publications (3)

Publication Number	Publication Date
NO20002700D0 true NO20002700D0 (no)	2000-05-26
NO20002700L NO20002700L (no)	2000-05-26
NO317974B1 NO317974B1 (no)	2005-01-17

Family

ID=7850046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20002700A NO317974B1 (no)	1997-11-27	2000-05-26	Fremgangsmate og anlegg for separasjon av C<N>2-</N>- eller C<N>2+</N> -hydrokarboner

Country Status (14)

Country	Link
EP (1)	EP1032798B1 (no)
AR (1)	AR017619A1 (no)
AU (1)	AU1873999A (no)
BR (1)	BR9815067A (no)
CZ (1)	CZ293649B6 (no)
DE (2)	DE19752703A1 (no)
ES (1)	ES2207021T3 (no)
HU (1)	HUP0004406A3 (no)
MY (1)	MY119828A (no)
NO (1)	NO317974B1 (no)
PL (1)	PL191349B1 (no)
TW (1)	TW506969B (no)
WO (1)	WO1999028688A1 (no)
ZA (1)	ZA9810816B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19752703A1 (de) *	1997-11-27	1999-06-02	Linde Ag	Verfahren und Anlage zum Abtrennen von C2- oder C2+-Kohlenwasserstoffen
DE10221230A1 (de) *	2002-05-13	2003-12-04	Linde Ag	Verfahren zur Abtrennung von C3+-Kohlenwasserstoffen aus einem zu verflüssigenden Kohlenwasserstoff-reichen Strom
MY175017A (en) *	2012-09-20	2020-06-02	Lummus Technology Inc	Butadiene extraction pre-absorber
US11156298B2 (en)	2016-08-11	2021-10-26	Pall Corporation	Front-loading valve assembly for manifold for processing fluid sample

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT371919B (de) *	1980-09-11	1983-08-10	Linde Ag	Verfahren zur anreicherung niedermolekularer olefine durch waschung
DE3511636A1 (de) *	1984-12-17	1986-07-10	Linde Ag, 6200 Wiesbaden	Verfahren zur gewinnung von c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)- oder von c(pfeil abwaerts)3(pfeil abwaerts)(pfeil abwaerts)+(pfeil abwaerts)-kohlenwasserstoffen
US4596588A (en) *	1985-04-12	1986-06-24	Gulsby Engineering Inc.	Selected methods of reflux-hydrocarbon gas separation process
CA2107504A1 (en) *	1993-10-01	1995-04-02	William Stothers	Thermodynamic separation
DE19752703A1 (de) *	1997-11-27	1999-06-02	Linde Ag	Verfahren und Anlage zum Abtrennen von C2- oder C2+-Kohlenwasserstoffen

1997
- 1997-11-27 DE DE19752703A patent/DE19752703A1/de not_active Withdrawn
1998
- 1998-11-13 AR ARP980105773A patent/AR017619A1/es unknown
- 1998-11-17 TW TW087118999A patent/TW506969B/zh not_active IP Right Cessation
- 1998-11-18 AU AU18739/99A patent/AU1873999A/en not_active Abandoned
- 1998-11-18 DE DE59809509T patent/DE59809509D1/de not_active Expired - Lifetime
- 1998-11-18 CZ CZ20001966A patent/CZ293649B6/cs not_active IP Right Cessation
- 1998-11-18 BR BR9815067-7A patent/BR9815067A/pt not_active Application Discontinuation
- 1998-11-18 WO PCT/EP1998/007396 patent/WO1999028688A1/de active IP Right Grant
- 1998-11-18 ES ES98963479T patent/ES2207021T3/es not_active Expired - Lifetime
- 1998-11-18 HU HU0004406A patent/HUP0004406A3/hu unknown
- 1998-11-18 PL PL340051A patent/PL191349B1/pl unknown
- 1998-11-18 EP EP98963479A patent/EP1032798B1/de not_active Expired - Lifetime
- 1998-11-23 MY MYPI98005303A patent/MY119828A/en unknown
- 1998-11-26 ZA ZA9810816A patent/ZA9810816B/xx unknown
2000
- 2000-05-26 NO NO20002700A patent/NO317974B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP1032798B1 (de)	2003-09-03
AR017619A1 (es)	2001-09-12
DE59809509D1 (de)	2003-10-09
DE19752703A1 (de)	1999-06-02
BR9815067A (pt)	2000-10-03
NO317974B1 (no)	2005-01-17
CZ293649B6 (cs)	2004-06-16
ES2207021T3 (es)	2004-05-16
PL340051A1 (en)	2001-01-15
CZ20001966A3 (cs)	2001-11-14
WO1999028688A1 (de)	1999-06-10
TW506969B (en)	2002-10-21
HUP0004406A3 (en)	2001-06-28
AU1873999A (en)	1999-06-16
MY119828A (en)	2005-07-29
PL191349B1 (pl)	2006-05-31
ZA9810816B (en)	1999-07-02
EP1032798A1 (de)	2000-09-06
HUP0004406A2 (hu)	2001-04-28
NO20002700L (no)	2000-05-26

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NO970444D0 (no)	1997-01-31	Fremgangsmåte for fremstilling av metaller og andre elementer
NO985926L (no)	1998-12-17	FremgangsmÕte for gjenvinning av prosessvµsker
NO991955D0 (no)	1999-04-23	FremgangsmÕte for behandling av hydrokarboner
NO941980D0 (no)	1994-05-27	Gassturbin-luftseparasjonskombinasjonsanlegg
NO962179D0 (no)	1996-05-29	Fremgangsmåte for fremstilling av metallocen og anvendelse derav
DE69524365D1 (de)	2002-01-17	Verfahren zur Isolierung und Reinigung von 2'-Deoxy-2',2'-difluornucleosiden
DK0800445T3 (da)	1999-10-18	Fremgangsmåde og anlæg til behandling af blandingsplast
NO994796D0 (no)	1999-10-01	Anordning og fremgangsmÕte for utvinning av hydrater
FI973281L (fi)	1997-08-08	Menetelmä tiettyjen atsasykloheksapeptidien valmistamiseksi
NO974500D0 (no)	1997-09-29	Blandinger og fremgangsmåter for inhibering av trombogenese
DE59401667D1 (de)	1997-03-06	Vorrichtung zur abgedichteten verlegung von rohren, leitungen und dergleichen
NO20012963D0 (no)	2001-06-15	Fremgangsmåte for fremstilling av 3-alkanoylindoler og 3- alkylindoler
DK0839153T3 (da)	2001-11-05	Fremgangsmåde til fremstilling af peptider og N-carbamoyl-beskyttede peptider
DE69629739D1 (de)	2003-10-09	Vorrichtung zur Inspektion von O-Ringen
NO973460D0 (no)	1997-07-25	Fremgangsmåte for gjenvinning av kvikksölv
DE59407025D1 (de)	1998-11-12	Anlage zur Tieftemperaturzerlegung von Luft
KR970703146A (ko)	1997-07-03	류마티스성 관절염의 치료방법 및 시약(method and reagents for the treatment of rheumatoid arthritis)
GB9804847D0 (en)	1998-04-29	Process for the destruction of chemical agents and munitions
NO20001758D0 (no)	2000-04-05	Fremgangsmåter og blandinger for behandling av leddgikt
DK0783593T3 (da)	2002-04-08	Fremgangsmåde til genvinding af metal og kemiske værdier
NO20002700D0 (no)	2000-05-26	FremgangsmÕte og anlegg for separasjon av C2-<N/>- eller C2+<N/> -hydrokarboner
NO953634L (no)	1995-11-14	Fremgangsmåte for definerte delesjoner av DNA
NO304110B1 (no)	1998-10-26	FremgangsmÕte for fremstilling av glutardialdehyd
NO20012099D0 (no)	2001-04-27	Fremgangsmåte for fremstilling av 4-arylpiperidin-3- carbinoler og beslektede forbindelser
FI953319A0 (fi)	1995-07-05	Dimetyylinaftaleenin valmistus

Legal Events

Date	Code	Title	Description
2006-07-03	MM1K	Lapsed by not paying the annual fees