BRPI0610099A2 - processo para produzir uma alimentaÇço de enriquecimento - Google Patents

processo para produzir uma alimentaÇço de enriquecimento

Info

Publication number
BRPI0610099A2
BRPI0610099A2 BRPI0610099-6A BRPI0610099A BRPI0610099A2 BR PI0610099 A2 BRPI0610099 A2 BR PI0610099A2 BR PI0610099 A BRPI0610099 A BR PI0610099A BR PI0610099 A2 BRPI0610099 A2 BR PI0610099A2
Authority
BR
Brazil
Prior art keywords
produce
carboxylic acid
composition
enriched
feed
Prior art date
Application number
BRPI0610099-6A
Other languages
English (en)
Inventor
Philip Edward Gibson
Kenny Randolph Parker
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of BRPI0610099A2 publication Critical patent/BRPI0610099A2/pt

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/24—1,3 - Benzenedicarboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/26—1,4 - Benzenedicarboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCESSO PARA PRODUZIR UMA ALIMENTAÇçO DE ENRIQUECIMENTO. É apresentado um processo para a produção de composições de ácido carboxílico enriquecidas produzidas pelo contato da composição que é composta de ácido carboxílico com uma alimentação enriquecida em uma zona de enriquecimento para formar uma composição enriquecida de ácido carboxílico. Esta invenção também se refere a um processo e às composições resultantes para a remoção de catalisador de uma composição de ácido carboxílico para produzir uma composição de remoção pós-catalítica.
BRPI0610099-6A 2005-05-19 2006-05-18 processo para produzir uma alimentaÇço de enriquecimento BRPI0610099A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68276405P 2005-05-19 2005-05-19
US11/365,117 US7880031B2 (en) 2005-05-19 2006-03-01 Process to produce an enrichment feed
PCT/US2006/019322 WO2006125114A1 (en) 2005-05-19 2006-05-18 A process to produce an enrichment feed

Publications (1)

Publication Number Publication Date
BRPI0610099A2 true BRPI0610099A2 (pt) 2008-12-09

Family

ID=36969172

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0610099-6A BRPI0610099A2 (pt) 2005-05-19 2006-05-18 processo para produzir uma alimentaÇço de enriquecimento

Country Status (12)

Country Link
US (1) US7880031B2 (pt)
EP (1) EP1888498B1 (pt)
KR (2) KR20140029553A (pt)
CN (1) CN101180255B (pt)
BR (1) BRPI0610099A2 (pt)
CA (1) CA2607130A1 (pt)
ES (1) ES2742161T3 (pt)
LT (1) LT1888498T (pt)
MX (1) MX2007014351A (pt)
PL (1) PL1888498T3 (pt)
PT (1) PT1888498T (pt)
WO (1) WO2006125114A1 (pt)

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Also Published As

Publication number Publication date
EP1888498A1 (en) 2008-02-20
KR101448305B1 (ko) 2014-10-07
CA2607130A1 (en) 2006-11-23
PL1888498T3 (pl) 2020-01-31
LT1888498T (lt) 2019-07-25
WO2006125114A1 (en) 2006-11-23
PT1888498T (pt) 2019-08-29
CN101180255A (zh) 2008-05-14
CN101180255B (zh) 2012-05-16
US7880031B2 (en) 2011-02-01
KR20080016561A (ko) 2008-02-21
KR20140029553A (ko) 2014-03-10
US20060264661A1 (en) 2006-11-23
ES2742161T3 (es) 2020-02-13
MX2007014351A (es) 2008-02-12
EP1888498B1 (en) 2019-06-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 6A ANUIDADE.