BR9804486A - Processo para a hidroisomerização de n-parafinas de cadeia longa e catalisador apropriado para o propósito - Google Patents
Processo para a hidroisomerização de n-parafinas de cadeia longa e catalisador apropriado para o propósitoInfo
- Publication number
- BR9804486A BR9804486A BR9804486-9A BR9804486A BR9804486A BR 9804486 A BR9804486 A BR 9804486A BR 9804486 A BR9804486 A BR 9804486A BR 9804486 A BR9804486 A BR 9804486A
- Authority
- BR
- Brazil
- Prior art keywords
- paraffins
- hydroisomerization
- ranging
- chain
- long
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000006317 isomerization reaction Methods 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
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (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)
Abstract
Patente de Invenção: <B>"PROCESSO PARA A HIDROISOMERIZAçãO DE N-PARAFINAS DE CADEIA LONGA E CATALISADOR APROPRIADO PARA O PROPóSITO"<D>. Processo para a hidroisomerização de n-parafinas de cadeia longa que compreende isomerização de n-parafinas tendo um número de átomos de carbono maior que 15 na presença de hidrogênio e um catalisador de hiddroisomerização que compreende: a) um carreador de natureza ácida consistindo em um gel de sílica e alumina amorfo para raios X, com uma razão molar de SiO~ 2~/Al~ 2~O~ 3~ variando de 30/1 a 500/1, e tendo uma área de superfície variando de 500 a 1000 m²/g, uma porosidade variando de 0,3 a 0,6 ml/g e um diâmetro de poro dentro de faixa de 10-40 angstr÷ns; b) uma mistura de metais pertencendo a grupos VIB e VIII depositada sobre o carreador em uma quantidade total variando de 2 a 50% em peso total (a) + (b).
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 (2)
Publication Number | Publication Date |
---|---|
BR9804486A true BR9804486A (pt) | 2000-05-23 |
BR9804486B1 BR9804486B1 (pt) | 2010-02-09 |
Family
ID=11378014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9804486-9A BR9804486B1 (pt) | 1997-10-09 | 1998-10-08 | processo para a hidroisomerizaÇço de n-parafinas de cadeia longa, catalisador bi-funcional e processo para sua preparaÇço. |
Country Status (17)
Country | Link |
---|---|
US (1) | US20030130554A1 (pt) |
EP (1) | EP0908231B1 (pt) |
JP (1) | JP3043721B2 (pt) |
KR (1) | KR100297276B1 (pt) |
CN (1) | CN1094969C (pt) |
AT (1) | ATE231413T1 (pt) |
AU (1) | AU730150B2 (pt) |
BR (1) | BR9804486B1 (pt) |
CA (1) | CA2246729C (pt) |
DE (1) | DE69810864T2 (pt) |
DK (1) | DK0908231T3 (pt) |
ES (1) | ES2187881T3 (pt) |
IT (1) | IT1295300B1 (pt) |
PT (1) | PT908231E (pt) |
RU (1) | RU2152918C2 (pt) |
SI (1) | SI0908231T1 (pt) |
ZA (1) | ZA989203B (pt) |
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 |
US8912374B2 (en) | 2007-02-20 | 2014-12-16 | Shell Oil Company | Process for producing paraffinic hydrocarbons |
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 |
---|---|---|---|---|
MX169698B (es) * | 1987-12-18 | 1993-07-19 | Exxon Research Engineering Co | Metodo para isomerizar cera en aceites de base lubricante |
EP0497435B1 (en) * | 1988-03-23 | 1995-11-15 | Engelhard Corporation | Preparation of a hydrotreating catalyst |
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 ZA ZA989203A patent/ZA989203B/xx unknown
- 1998-10-08 RU RU98118348/04A patent/RU2152918C2/ru not_active IP Right Cessation
- 1998-10-08 AU AU88386/98A patent/AU730150B2/en not_active Ceased
- 1998-10-09 AT AT98203390T patent/ATE231413T1/de active
- 1998-10-09 DK DK98203390T patent/DK0908231T3/da active
- 1998-10-09 CN CN98120679A patent/CN1094969C/zh not_active Expired - Fee Related
- 1998-10-09 KR KR1019980042137A patent/KR100297276B1/ko not_active IP Right Cessation
- 1998-10-09 EP EP98203390A patent/EP0908231B1/en not_active Expired - Lifetime
- 1998-10-09 US US09/168,564 patent/US20030130554A1/en not_active Abandoned
- 1998-10-09 SI SI9830376T patent/SI0908231T1/xx unknown
- 1998-10-09 ES ES98203390T patent/ES2187881T3/es not_active Expired - Lifetime
- 1998-10-09 PT PT98203390T patent/PT908231E/pt unknown
- 1998-10-09 JP JP10288020A patent/JP3043721B2/ja not_active Expired - Fee Related
- 1998-10-09 DE DE69810864T patent/DE69810864T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030130554A1 (en) | 2003-07-10 |
DE69810864T2 (de) | 2003-10-16 |
ATE231413T1 (de) | 2003-02-15 |
DK0908231T3 (da) | 2003-04-07 |
ZA989203B (en) | 1999-04-22 |
DE69810864D1 (de) | 2003-02-27 |
PT908231E (pt) | 2003-04-30 |
AU730150B2 (en) | 2001-03-01 |
ES2187881T3 (es) | 2003-06-16 |
CN1221776A (zh) | 1999-07-07 |
CN1094969C (zh) | 2002-11-27 |
EP0908231A1 (en) | 1999-04-14 |
JPH11193249A (ja) | 1999-07-21 |
AU8838698A (en) | 1999-04-29 |
KR19990036954A (ko) | 1999-05-25 |
ITMI972288A1 (it) | 1999-04-09 |
BR9804486B1 (pt) | 2010-02-09 |
KR100297276B1 (ko) | 2001-09-06 |
EP0908231B1 (en) | 2003-01-22 |
SI0908231T1 (en) | 2003-06-30 |
RU2152918C2 (ru) | 2000-07-20 |
JP3043721B2 (ja) | 2000-05-22 |
CA2246729C (en) | 2002-01-15 |
CA2246729A1 (en) | 1999-04-09 |
IT1295300B1 (it) | 1999-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9804486A (pt) | Processo para a hidroisomerização de n-parafinas de cadeia longa e catalisador apropriado para o propósito | |
BR0016776A (pt) | Composições de suporte de catalisador de zeólito / alumina e método de produção das mesmas | |
BR9900580A (pt) | Composição e processo para preparação de um material inorgânico poroso. | |
CA2290694A1 (en) | Heavy aromatics processing | |
BR9907703A (pt) | Composição de suporte de catalisador, e, processo de fischer-tropsch | |
BR8902503A (pt) | Processo de preparacao de gel de silica e alumina cataliticamente ativo e de sua utilizacao na dimerizacao de olefinas lineares | |
DE69304840D1 (de) | Katalysator zur Hydroisomerisierung von langkettigen N-Paraffinen und Verfahren zu seiner Herstellung | |
ES2089375T3 (es) | Catalizadores de conversion de hidrocarburos. | |
MY106601A (en) | Process for the catalytic cracking of a hydrocarbon feedstock. | |
BR0101856A (pt) | Processo para craqueamento catalìtico de uma alimentação de hidrocarboneto | |
BR0101208A (pt) | Catalisador de camada única de alto desempenho | |
BR0016908A (pt) | Dispositivo catalìtico, conversor catalìtico e conversor catalìtico-coletor de fuligem | |
BR9407909A (pt) | Composiçao de revestimento para revestir artigos de material refratário de grafita-alumina | |
ES2098318T3 (es) | Metodo para preparar composiciones de polimeros de olefinas. | |
CA2342584A1 (en) | Dimension stable binding agent systems | |
BR9801657A (pt) | Catalisadores de hidrogenação, processo para sua preparação, e, uso dos catalisadores. | |
BR0006832A (pt) | Componentes catalìticos para a polimerização de olefinas, processo para a preparação de componentes catalìticos e catalisadores resultantes | |
ES2084270T3 (es) | Bayerita conteniendo silice o eta-oxido de aluminio y catalizadores de cracking. | |
BR9910031A (pt) | Processo para hidrogenação de fenil acetileno em um meio contento estireno com auxìlio de um catalisador | |
BR9910065A (pt) | Catalisador superácido, uso do catalisador, e, processo de hidroisomerização de n-parafinas | |
BR9808964A (pt) | Processo para a conversão de hidrocarbonetos a olefinas e aromáticos | |
EP0192314A3 (en) | Process for the catalytic reforming of hydrocarbons, and catalyst carrier therefor | |
ES2180663T3 (es) | Porcelana de temperatura de fusion baja. | |
ES2135553T3 (es) | Catalizador para la reduccion del contenido en benceno en las gasolinas. | |
ES2138730T3 (es) | Catalizador a base de metal noble y silice-alumina y procedimiento de tratamiento con hidroisomerizacion de cargas pesadas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/02/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2327 DE 11-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |