ZA989203B - Process for the hydroisomerization of long-chain n-paraffins and catalyst suitable for the purpose - Google Patents
Process for the hydroisomerization of long-chain n-paraffins and catalyst suitable for the purposeInfo
- Publication number
- ZA989203B ZA989203B ZA989203A ZA989203A ZA989203B ZA 989203 B ZA989203 B ZA 989203B ZA 989203 A ZA989203 A ZA 989203A ZA 989203 A ZA989203 A ZA 989203A ZA 989203 B ZA989203 B ZA 989203B
- Authority
- ZA
- South Africa
- Prior art keywords
- paraffins
- ranging
- hydroisomerization
- chain
- long
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
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
- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/883—Molybdenum and nickel
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/617—500-1000 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI002288A IT1295300B1 (it) | 1997-10-09 | 1997-10-09 | Procedimento per l'idroisomerizzazione di n-paraffine a catena lunga e catalizzatore adatto allo scopo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA989203B true ZA989203B (en) | 1999-04-22 |
Family
ID=11378014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA989203A ZA989203B (en) | 1997-10-09 | 1998-10-08 | Process for the hydroisomerization of long-chain n-paraffins and catalyst suitable for the purpose |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US20030130554A1 (it) |
| EP (1) | EP0908231B1 (it) |
| JP (1) | JP3043721B2 (it) |
| KR (1) | KR100297276B1 (it) |
| CN (1) | CN1094969C (it) |
| AT (1) | ATE231413T1 (it) |
| AU (1) | AU730150B2 (it) |
| BR (1) | BR9804486B1 (it) |
| CA (1) | CA2246729C (it) |
| DE (1) | DE69810864T2 (it) |
| DK (1) | DK0908231T3 (it) |
| ES (1) | ES2187881T3 (it) |
| IT (1) | IT1295300B1 (it) |
| PT (1) | PT908231E (it) |
| RU (1) | RU2152918C2 (it) |
| SI (1) | SI0908231T1 (it) |
| ZA (1) | ZA989203B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0980908A1 (en) | 1998-08-15 | 2000-02-23 | ENITECNOLOGIE S.p.a. | Process and catalysts for upgrading of hydrocarbons boiling in the naphtha range |
| IT1312337B1 (it) * | 1999-05-07 | 2002-04-15 | Agip Petroli | Composizione catalitica per l'upgrading di idrocarburi aventi punti di ebollizione nell'intervallo della nafta |
| EP1101813B1 (en) * | 1999-11-19 | 2014-03-19 | ENI S.p.A. | Process for the preparation of middle distillates starting from linear paraffins |
| US7358411B2 (en) * | 2003-06-30 | 2008-04-15 | Shell Oil Company | Hydrocracking of diphenylalkanes |
| ITMI20062193A1 (it) * | 2006-11-15 | 2008-05-16 | Eni Spa | Processo per produrre frazioni idrocarburiche da miscele di origine biologica |
| CN101617029A (zh) | 2007-02-20 | 2009-12-30 | 国际壳牌研究有限公司 | 生产链烷烃的方法 |
| IT1392194B1 (it) | 2008-12-12 | 2012-02-22 | Eni Spa | Processo per la produzione di idrocarburi, utili per autotrazione, da miscele di origine biologica |
| IT1396939B1 (it) | 2009-12-09 | 2012-12-20 | Eni Spa | Composizione idrocarburica utile come carburante o combustibile |
| WO2015107487A1 (en) | 2014-01-20 | 2015-07-23 | Eni S.P.A. | Process for the production of hydrocarbon fractions from mixtures of a biological origin |
| CN114956942B (zh) * | 2022-06-01 | 2023-12-22 | 南京工业大学 | 一种催化正十六烷加氢异构化的工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU610312B2 (en) * | 1987-12-18 | 1991-05-16 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils |
| ES2106128T3 (es) * | 1988-03-23 | 1997-11-01 | Engelhard Corp | Preparacion de un soporte para un catalizador de hidrotratamiento. |
| IT1256084B (it) * | 1992-07-31 | 1995-11-27 | Eniricerche Spa | Catalizzatore per la idroisomerizzazione di normal-paraffine a catena lunga e procedimento per la sua preparazione |
| US5370788A (en) * | 1992-12-18 | 1994-12-06 | Texaco Inc. | Wax conversion process |
| IT1265320B1 (it) * | 1993-12-22 | 1996-10-31 | Eniricerche Spa | Procedimento per la preparazione di silico-allumine amorfe cataliticamente attive |
| US5866748A (en) * | 1996-04-23 | 1999-02-02 | Exxon Research And Engineering Company | Hydroisomerization of a predominantly N-paraffin feed to produce high purity solvent compositions |
-
1997
- 1997-10-09 IT IT97MI002288A patent/IT1295300B1/it active IP Right Grant
-
1998
- 1998-10-06 CA CA002246729A patent/CA2246729C/en not_active Expired - Fee Related
- 1998-10-08 BR BRPI9804486-9A patent/BR9804486B1/pt not_active IP Right Cessation
- 1998-10-08 AU AU88386/98A patent/AU730150B2/en not_active Ceased
- 1998-10-08 ZA ZA989203A patent/ZA989203B/xx unknown
- 1998-10-08 RU RU98118348/04A patent/RU2152918C2/ru not_active IP Right Cessation
- 1998-10-09 JP JP10288020A patent/JP3043721B2/ja not_active Expired - Fee Related
- 1998-10-09 AT AT98203390T patent/ATE231413T1/de active
- 1998-10-09 EP EP98203390A patent/EP0908231B1/en not_active Expired - Lifetime
- 1998-10-09 CN CN98120679A patent/CN1094969C/zh not_active Expired - Fee Related
- 1998-10-09 SI SI9830376T patent/SI0908231T1/xx unknown
- 1998-10-09 DE DE69810864T patent/DE69810864T2/de not_active Expired - Lifetime
- 1998-10-09 US US09/168,564 patent/US20030130554A1/en not_active Abandoned
- 1998-10-09 PT PT98203390T patent/PT908231E/pt unknown
- 1998-10-09 DK DK98203390T patent/DK0908231T3/da active
- 1998-10-09 KR KR1019980042137A patent/KR100297276B1/ko not_active IP Right Cessation
- 1998-10-09 ES ES98203390T patent/ES2187881T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SI0908231T1 (en) | 2003-06-30 |
| DE69810864D1 (de) | 2003-02-27 |
| PT908231E (pt) | 2003-04-30 |
| CN1094969C (zh) | 2002-11-27 |
| EP0908231A1 (en) | 1999-04-14 |
| ITMI972288A1 (it) | 1999-04-09 |
| JP3043721B2 (ja) | 2000-05-22 |
| JPH11193249A (ja) | 1999-07-21 |
| ATE231413T1 (de) | 2003-02-15 |
| CA2246729A1 (en) | 1999-04-09 |
| AU8838698A (en) | 1999-04-29 |
| DK0908231T3 (da) | 2003-04-07 |
| IT1295300B1 (it) | 1999-05-04 |
| ES2187881T3 (es) | 2003-06-16 |
| CA2246729C (en) | 2002-01-15 |
| AU730150B2 (en) | 2001-03-01 |
| KR100297276B1 (ko) | 2001-09-06 |
| EP0908231B1 (en) | 2003-01-22 |
| RU2152918C2 (ru) | 2000-07-20 |
| BR9804486A (pt) | 2000-05-23 |
| BR9804486B1 (pt) | 2010-02-09 |
| US20030130554A1 (en) | 2003-07-10 |
| DE69810864T2 (de) | 2003-10-16 |
| CN1221776A (zh) | 1999-07-07 |
| KR19990036954A (ko) | 1999-05-25 |
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