NO159144C - Fremgangsmaate for foredling av syntesegass til olefiner og carboxylsyrer og katalysator for anvendelse ved fremgangsmaaten. - Google Patents
Fremgangsmaate for foredling av syntesegass til olefiner og carboxylsyrer og katalysator for anvendelse ved fremgangsmaaten.Info
- Publication number
- NO159144C NO159144C NO824284A NO824284A NO159144C NO 159144 C NO159144 C NO 159144C NO 824284 A NO824284 A NO 824284A NO 824284 A NO824284 A NO 824284A NO 159144 C NO159144 C NO 159144C
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- olefines
- catalysts
- processing
- carboxylic acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8946—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali or alkaline earth metals
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/043—Catalysts; their physical properties characterised by the composition
- C07C1/0435—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0485—Set-up of reactors or accessories; Multi-step processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
- C07C29/156—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof
- C07C29/157—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof containing platinum group metals or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
- C07C29/156—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof
- C07C29/157—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof containing platinum group metals or compounds thereof
- C07C29/158—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof containing platinum group metals or compounds thereof containing rhodium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/08—Ethanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/16—Clays or other mineral silicates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/72—Copper
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with noble metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/20—Carbon compounds
- C07C2527/22—Carbides
- C07C2527/224—Silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/24—Nitrogen compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO863889A NO863889D0 (no) | 1981-12-21 | 1986-09-30 | Fremgangsmaate ved foredling av syntesegass til alkaner og alkoholer og katalysator for anvendelse ved fremgangsmaaten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33277281A | 1981-12-21 | 1981-12-21 | |
US06/332,771 US4377643A (en) | 1981-12-21 | 1981-12-21 | Upgrading synthesis gas |
Publications (3)
Publication Number | Publication Date |
---|---|
NO824284L NO824284L (no) | 1983-06-22 |
NO159144B NO159144B (no) | 1988-08-29 |
NO159144C true NO159144C (no) | 1988-12-07 |
Family
ID=26988375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO824284A NO159144C (no) | 1981-12-21 | 1982-12-20 | Fremgangsmaate for foredling av syntesegass til olefiner og carboxylsyrer og katalysator for anvendelse ved fremgangsmaaten. |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP0196732B1 (no) |
KR (1) | KR840002890A (no) |
AU (2) | AU557908B2 (no) |
CA (1) | CA1195678A (no) |
DE (1) | DE3278031D1 (no) |
ES (2) | ES518364A0 (no) |
NO (1) | NO159144C (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4797382A (en) * | 1987-11-27 | 1989-01-10 | Gaf Corporation | Hydrogenation catalyst and process for preparing the catalyst |
GB9504708D0 (en) * | 1995-03-08 | 1995-04-26 | Bp Chem Int Ltd | Process |
EP2215041B1 (en) | 2007-11-14 | 2013-10-23 | BP p.l.c. | Process for the production of alcohol from a carbonaceous feedstock |
WO2014174372A2 (en) * | 2013-04-24 | 2014-10-30 | Saudi Basic Industries Corporation | Production of products from natural resources |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1831179A (en) * | 1925-08-28 | 1931-11-10 | Selden Co | Process of producing reduction products of carbon dioxide |
US2779802A (en) * | 1953-05-18 | 1957-01-29 | Shell Dev | Synthesis of oxygenated compounds |
GB825762A (en) * | 1955-06-04 | 1959-12-23 | Degussa | Process for the catalytic production of hydrocyanic acid and hydrogen from mixtures of hydrocarbon and ammonia |
GB1219282A (en) * | 1967-01-13 | 1971-01-13 | Gas Council | Improvements relating to catalysts |
AU475486B2 (en) * | 1971-11-19 | 1976-08-26 | Mitsubishi Chemical Industries Limited | Process for hydrating an unsaturated nitrile |
US3901827A (en) * | 1972-09-27 | 1975-08-26 | Exxon Research Engineering Co | Multimetallic catalysts |
JPS53755B2 (no) * | 1973-02-14 | 1978-01-11 | ||
JPS5332358B2 (no) * | 1973-05-28 | 1978-09-07 | ||
US4085157A (en) * | 1974-10-11 | 1978-04-18 | Societe Francaise Des Produits Pour Catalyse | New catalysts for hydrocarbon conversion to aromatics |
US4261927A (en) * | 1976-07-15 | 1981-04-14 | Phillips Petroleum Company | Hydrogenation of olefinically unsaturated compounds |
NL7704658A (nl) * | 1977-04-28 | 1978-10-31 | Shell Int Research | Werkwijze voor de bereiding van koolwaterstoffen. |
US4206134A (en) * | 1979-03-12 | 1980-06-03 | Exxon Research & Engineering Co. | Ruthenium supported on manganese oxide as hydrocarbon synthesis catalysts in CO/H2 reactions |
ZA802237B (en) * | 1979-04-24 | 1981-11-25 | British Petroleum Co | Process for the production of c1 to c4 oxygenated hydrocarbons |
US4235798A (en) * | 1979-06-28 | 1980-11-25 | Union Carbide Corporation | Process for producing two-carbon atom oxygenated compounds from synthesis gas with minimal production of methane |
CA1173059A (en) * | 1980-04-21 | 1984-08-21 | David W. Smith | Manufacture of oxygenated compounds |
-
1982
- 1982-11-25 CA CA000416328A patent/CA1195678A/en not_active Expired
- 1982-11-26 AU AU90919/82A patent/AU557908B2/en not_active Ceased
- 1982-12-17 DE DE8282306754T patent/DE3278031D1/de not_active Expired
- 1982-12-17 EP EP86200700A patent/EP0196732B1/en not_active Expired
- 1982-12-17 EP EP82306754A patent/EP0082692B1/en not_active Expired
- 1982-12-20 NO NO824284A patent/NO159144C/no unknown
- 1982-12-20 ES ES518364A patent/ES518364A0/es active Granted
- 1982-12-21 KR KR1019820005728A patent/KR840002890A/ko unknown
-
1984
- 1984-04-30 ES ES532048A patent/ES8506561A1/es not_active Expired
-
1986
- 1986-11-13 AU AU65126/86A patent/AU582026B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA1195678A (en) | 1985-10-22 |
AU9091982A (en) | 1984-06-28 |
EP0196732B1 (en) | 1989-03-01 |
ES532048A0 (es) | 1985-08-01 |
AU557908B2 (en) | 1987-01-15 |
AU582026B2 (en) | 1989-03-09 |
ES8506561A1 (es) | 1985-08-01 |
EP0082692A3 (en) | 1984-09-12 |
NO824284L (no) | 1983-06-22 |
AU6512686A (en) | 1987-02-12 |
ES8407085A1 (es) | 1984-08-16 |
EP0196732A1 (en) | 1986-10-08 |
EP0082692B1 (en) | 1988-01-27 |
KR840002890A (ko) | 1984-07-21 |
EP0082692A2 (en) | 1983-06-29 |
NO159144B (no) | 1988-08-29 |
ES518364A0 (es) | 1984-08-16 |
DE3278031D1 (en) | 1988-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO165057C (no) | Dimerisasjonsprosess og katalysator til bruk i prosessen. | |
DE68916718D1 (de) | Carbonylierungsverfahren. | |
NO161178C (no) | Fremgangsmaate ved fremstilling av alfa-olefin-polymerer, og titankatalysatorbestanddel for anvendelse ved polymiseringen. | |
DK437382A (da) | Desoxyribonucleinsyrer, vaerter indeholdende disse, polypeptider samt fremgangsmaader til fremstilling deraf | |
IT8220477A0 (it) | Nave posatubi. | |
DK515277A (da) | Undersoeisk anlaeg og fremgangsmaade til dets opstilling paa havbunden | |
DE3862376D1 (de) | Multizonen-siedeverfahren und -apparat. | |
NO151703C (no) | Jodpropargylestre til anvendelse i impregneringsmidler mot sopp og termitter. | |
ATA60979A (de) | Gefaess aus rostfreiem stahl, insbesondere kochtopf | |
NO159434C (no) | Reaktor for katalytiske prosesser og anvendelse derav. | |
DE3879562D1 (de) | Trockenmischungsverfahren fuer die quataernisation von polyvinylalkohol. | |
DE2967144D1 (en) | Method for improved non-high density lipoprotein precipitation, reagent therefor and tablet comprising the reagent | |
NO902770L (no) | Fremgangsmaate til behandling av en brukt krakkingskatalysator og anvendelse av katalysatoren i en krakkingsprosess. | |
IT7927455A0 (it) | Articolo saldato e metodo per fabbricarlo. | |
MX9200086A (es) | Procedimiento para la reactivacion de un catalizador para usarse en un proceso de termofraccionamiento. | |
NO156212C (no) | Klistringspreparat paa basis av polyvinylalkohol og et kvartaert nitrogensalt. | |
NO159144C (no) | Fremgangsmaate for foredling av syntesegass til olefiner og carboxylsyrer og katalysator for anvendelse ved fremgangsmaaten. | |
DK342182A (da) | Dispergeringsmiddel, fremgangsmaade til fremstilling heraf samt dets anvendelse | |
ES511066A0 (es) | Perfeccionamientos en lanzas metalurgicas. | |
NO821632L (no) | Forestret dikarboksylsyre og anvendelse derav. | |
NO880587D0 (no) | Bicykliske baa-laktam-karboksylsyrer. | |
NL7804558A (nl) | 5-sulfamoyl-orthanilzuren en werkwijze ter bereiding daarvan. | |
NO863889L (no) | Fremgangsmaate ved foredling av syntesegass til alkaner og alkoholer og katalysator for anvendelse ved fremgangsmaaten | |
NO861944L (no) | Ester og fremgangsmaate til fremstilling derav. | |
DK137597B (da) | Imprægneringsvæske til træ og træprodukter. |