BR9811484A - Métodos e dispositivos para controle de oxidações de hidrocarbonetos nos respectivos ácidos por ajuste da razão solvente para hidrocarboneto - Google Patents

Métodos e dispositivos para controle de oxidações de hidrocarbonetos nos respectivos ácidos por ajuste da razão solvente para hidrocarboneto

Info

Publication number
BR9811484A
BR9811484A BR9811484-0A BR9811484A BR9811484A BR 9811484 A BR9811484 A BR 9811484A BR 9811484 A BR9811484 A BR 9811484A BR 9811484 A BR9811484 A BR 9811484A
Authority
BR
Brazil
Prior art keywords
solvent
methods
devices
hydrocarbon
adjusting
Prior art date
Application number
BR9811484-0A
Other languages
English (en)
Inventor
Eustathios Vassiliou
Mark W Dassel
Sharon M Aldrich
Ader M Rostami
David C Decoster
Original Assignee
Rpc Inc
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.)
Filing date
Publication date
Application filed by Rpc Inc filed Critical Rpc Inc
Publication of BR9811484A publication Critical patent/BR9811484A/pt

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006Controlling or regulating processes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"MéTODOS E DISPOSITIVOS PARA CONTROLE DE OXIDAçõES DE HIDROCARBONETOS NOS RESPECTIVOS áCIDOS POR AJUSTE DA RAZãO SOLVENTE PARA HIDROCARBONETO" Esta invenção se refere a métodos e dispositivos de preparação de ácidos, tal como, por exemplo, ácido adípico, por oxidação de um hidrocarboneto, tal como, por exemplo, cicloexano, com um gás contendo um oxidante, de preferência, oxigênio. Um respectivo hidrocarboneto é reagido, de preferência, em um estado constante, com um oxidante gasoso, para formar um ácido em uma mistura líquida, que contêm, de preferência, um solvente, um catalisador, água e um iniciador. A razão de solvente para hidrocarboneto pode ser controlada de uma maneira a manter um parâmetro de reação selecionado de um grupo consistindo de velocidade de reação, reatividade, seletividade e rendimento dentro de uma faixa desejável, ou direcionar o parâmetro de reação no sentido de uma faixa desejável.
BR9811484-0A 1997-07-25 1998-07-13 Métodos e dispositivos para controle de oxidações de hidrocarbonetos nos respectivos ácidos por ajuste da razão solvente para hidrocarboneto BR9811484A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/900,323 US6037491A (en) 1997-07-25 1997-07-25 Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio
PCT/US1998/014506 WO1999005086A1 (en) 1997-07-25 1998-07-13 Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio

Publications (1)

Publication Number Publication Date
BR9811484A true BR9811484A (pt) 2000-09-19

Family

ID=25412328

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811484-0A BR9811484A (pt) 1997-07-25 1998-07-13 Métodos e dispositivos para controle de oxidações de hidrocarbonetos nos respectivos ácidos por ajuste da razão solvente para hidrocarboneto

Country Status (9)

Country Link
US (1) US6037491A (pt)
EP (1) EP1001925A1 (pt)
JP (1) JP2001510817A (pt)
KR (1) KR20010022254A (pt)
CN (1) CN1265089A (pt)
AU (1) AU8569898A (pt)
BR (1) BR9811484A (pt)
CA (1) CA2297740A1 (pt)
WO (1) WO1999005086A1 (pt)

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US6143927A (en) 1996-06-24 2000-11-07 Rpc Inc. Methods for removing catalyst after oxidation of hydrocarbons
CN1347397A (zh) 1999-04-20 2002-05-01 Rpc公司 在催化剂水溶液中用乙酸置换水和环己酮的方法
US7741515B2 (en) 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7361784B2 (en) * 2004-09-02 2008-04-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) * 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) * 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7910769B2 (en) * 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US20060047153A1 (en) * 2004-09-02 2006-03-02 Wonders Alan G Optimized liquid-phase oxidation
US7482482B2 (en) * 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7608733B2 (en) * 2004-09-02 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) * 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) * 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) * 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7371894B2 (en) * 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7399882B2 (en) * 2004-09-02 2008-07-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) * 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) * 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) * 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) * 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7355068B2 (en) * 2006-01-04 2008-04-08 Eastman Chemical Company Oxidation system with internal secondary reactor
US7358389B2 (en) * 2006-01-04 2008-04-15 Eastman Chemical Company Oxidation system employing internal structure for enhanced hydrodynamics
US8614350B2 (en) 2008-01-15 2013-12-24 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
US8455680B2 (en) * 2008-01-15 2013-06-04 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
DE102013114720A1 (de) * 2013-12-20 2015-06-25 Bayer Technology Services Gmbh Verfahren zum Betreiben einer modular aufgebauten Produktionsanlage

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Also Published As

Publication number Publication date
AU8569898A (en) 1999-02-16
CA2297740A1 (en) 1999-02-04
JP2001510817A (ja) 2001-08-07
CN1265089A (zh) 2000-08-30
EP1001925A1 (en) 2000-05-24
WO1999005086A1 (en) 1999-02-04
KR20010022254A (ko) 2001-03-15
US6037491A (en) 2000-03-14

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