[go: up one dir, main page]

BR112014006642A2 - processo para recuperar ácidos monocarboxílicos alifáticos a partir de resíduos de destilação - Google Patents

processo para recuperar ácidos monocarboxílicos alifáticos a partir de resíduos de destilação

Info

Publication number
BR112014006642A2
BR112014006642A2 BR112014006642A BR112014006642A BR112014006642A2 BR 112014006642 A2 BR112014006642 A2 BR 112014006642A2 BR 112014006642 A BR112014006642 A BR 112014006642A BR 112014006642 A BR112014006642 A BR 112014006642A BR 112014006642 A2 BR112014006642 A2 BR 112014006642A2
Authority
BR
Brazil
Prior art keywords
monocarboxylic acids
aliphatic monocarboxylic
distillation
distillation residues
recovering aliphatic
Prior art date
Application number
BR112014006642A
Other languages
English (en)
Other versions
BR112014006642B1 (pt
Inventor
Frey Guido
Strutz Heinz
Arnold Jürg
Kramer Matthias
Müller Thomas
Original Assignee
Oxea Gmbh
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 Oxea Gmbh filed Critical Oxea Gmbh
Publication of BR112014006642A2 publication Critical patent/BR112014006642A2/pt
Publication of BR112014006642B1 publication Critical patent/BR112014006642B1/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
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • 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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • 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

Landscapes

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

Abstract

resumo patente de invenção: "processo para recuperar ácidos monocarboxílicos alifáticos a partir de resíduos de destilação". a presente invenção refere-se a um processo para recuperar ácidos monocarboxílicos alifáticos tendo de 4 a 11 átomos de carbono a partir do resíduo de destilação obtido na oxidação do aldeído correspondente por meio de oxigênio ou misturas de gás contendo oxigênio, na presença de carboxilatos de metal alcalino ou carboxilatos de metal alcalinoterroso para formar o ácido monocarboxílico correspondente e subsequente destilação, em que o resíduo da destilação é reagido com um ácido aquoso em um tubo reator.
BR112014006642A 2011-12-08 2012-11-20 processo para recuperar ácidos monocarboxílicos alifáticos a partir de resíduos de destilação BR112014006642B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011120587A DE102011120587A1 (de) 2011-12-08 2011-12-08 Verfahren zur Gewinnung von aliphatischen Monocarbonsäuren aus Destillationsrückständen
PCT/EP2012/004809 WO2013083236A1 (de) 2011-12-08 2012-11-20 Verfahren zur gewinnung von aliphatischen monocarbonsäuren aus destillationsrückständen

Publications (2)

Publication Number Publication Date
BR112014006642A2 true BR112014006642A2 (pt) 2017-04-25
BR112014006642B1 BR112014006642B1 (pt) 2019-12-03

Family

ID=47226103

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006642A BR112014006642B1 (pt) 2011-12-08 2012-11-20 processo para recuperar ácidos monocarboxílicos alifáticos a partir de resíduos de destilação

Country Status (11)

Country Link
US (1) US9018417B2 (pt)
EP (1) EP2788309B1 (pt)
JP (1) JP6109846B2 (pt)
KR (1) KR101965146B1 (pt)
CN (1) CN104114527B (pt)
BR (1) BR112014006642B1 (pt)
DE (1) DE102011120587A1 (pt)
MX (1) MX2014006871A (pt)
RU (1) RU2014111799A (pt)
TW (1) TWI452033B (pt)
WO (1) WO2013083236A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2705020E (pt) 2011-05-19 2015-07-24 Meissner Gmbh & Co Kg Josef Método e dispositivo para a purificação de produtos nitrados
CN103709027A (zh) * 2013-12-06 2014-04-09 西南化工研究设计院有限公司 一种脂肪酸金属盐废液的回收方法
CN107382708B (zh) * 2017-08-10 2020-11-20 中国科学院成都生物研究所 一种中链脂肪酸己酸的提取方法
ES2963357T3 (es) 2019-06-12 2024-03-26 Nouryon Chemicals Int Bv Proceso para la producción de peróxidos de diacilo
JP7355858B2 (ja) * 2019-06-12 2023-10-03 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップ 水性側流からカルボン酸を単離するための方法
ES2963309T3 (es) 2019-06-12 2024-03-26 Nouryon Chemicals Int Bv Proceso para la producción de peroxiésteres
HUE063796T2 (hu) 2019-06-12 2024-01-28 Nouryon Chemicals Int Bv Eljárás diacil-peroxidok elõállítására
EP3983369B1 (en) 2019-06-12 2023-08-02 Nouryon Chemicals International B.V. Process for the production of diacyl peroxides
CN113924282B (zh) * 2019-06-12 2023-09-12 诺力昂化学品国际有限公司 用于从含水侧流中分离羧酸的方法
BR112022013546A2 (pt) * 2020-01-09 2022-09-06 Basf Se Processo para a preparação de um ácido carboxílico não alfa-ramificado alifático saturado
CN113979856B (zh) * 2021-11-09 2024-04-19 国药集团威奇达药业有限公司 从克拉维酸钾釜残液中回收叔丁胺和异辛酸盐的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950007C (de) 1951-09-26 1956-10-04 Basf Ag Verfahren zur Herstellung von ª‡-verzweigten gesaettigten Carbonsaeuren
IT1022095B (it) * 1973-10-06 1978-03-20 Basf Ag Processo per l ottenimento di aci di carbossilici da residui della ossosintesi
DE2460784C2 (de) * 1974-12-21 1976-12-16 Basf Ag Verfahren zur Aufbereitung von carbonsaure Salze enthaltenden Rückständen aus der über die Hydroformylierung von Äthylen oder Porpylen verlaufenden Synthese von Alkoholen
JPS6055492B2 (ja) * 1977-02-28 1985-12-05 三菱化学株式会社 α−分岐脂肪族カルボン酸の製法
JPS53105413A (en) 1977-02-28 1978-09-13 Mitsubishi Chem Ind Ltd Preparation of alpha-branched aliphatic carboxylic acid
DE3738198A1 (de) * 1987-11-10 1989-05-18 Henkel Kgaa Verfahren zur herstellung von alpha-verzweigten c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)-c(pfeil abwaerts)4(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-fettsaeuren
US5504229A (en) 1993-08-10 1996-04-02 Basf Aktiengesellschaft Synthesis of aliphatic C2 -C22 carboxylic acids
FR2769624B1 (fr) 1997-10-09 2000-03-03 Atochem Elf Sa Procede de preparation d'acide carboxylique
DE10010771C1 (de) 2000-03-04 2001-05-03 Celanese Chem Europe Gmbh Verfahren zur Herstellung aliphatischer Carbonsäuren aus Aldehyden
DE102004055252A1 (de) 2004-11-16 2006-05-24 Celanese Chemicals Europe Gmbh Verfahren zur Herstellung von aliphatischen geradkettigen und ß-alkylverzweigten Carbonsäuren
DE102006022168B4 (de) 2006-05-12 2014-02-27 Oxea Gmbh Katalytisches Verfahren zur Herstellung von aliphatischen geradkettigen und ß-alkylverzweigten Carbonsäuren

Also Published As

Publication number Publication date
DE102011120587A1 (de) 2013-06-13
RU2014111799A (ru) 2016-01-27
KR20140099550A (ko) 2014-08-12
TWI452033B (zh) 2014-09-11
US9018417B2 (en) 2015-04-28
CN104114527A (zh) 2014-10-22
EP2788309B1 (de) 2016-02-03
WO2013083236A1 (de) 2013-06-13
BR112014006642B1 (pt) 2019-12-03
MX2014006871A (es) 2014-07-14
JP2015500251A (ja) 2015-01-05
JP6109846B2 (ja) 2017-04-05
TW201332960A (zh) 2013-08-16
US20140303401A1 (en) 2014-10-09
EP2788309A1 (de) 2014-10-15
KR101965146B1 (ko) 2019-04-03
CN104114527B (zh) 2015-09-30

Similar Documents

Publication Publication Date Title
BR112014006642A2 (pt) processo para recuperar ácidos monocarboxílicos alifáticos a partir de resíduos de destilação
MY144918A (en) Process for preparing acrylic acid
BRPI0517896A (pt) novo processo para produção em larga escala de nanopartìculas monodispersas
BR112013017429A2 (pt) processo para a produção de etileno glicol
BR112012017167A2 (pt) processo para a produção de óxido de olefina
BR112014031425A2 (pt) microrganismo recombinante para produção fermentativa de metionina
BRPI0922066A8 (pt) “processos para a fabricação de metilmercaptopropionaldeído, bem como da metionina ou do hidroxianálogo da metionina”
BR112019005028A2 (pt) processo para produção de ácido glicólico ou um derivado do mesmo
BRPI0613981A8 (pt) processo para a produção de ésteres alquílicos de ácidos carboxílicos
BR112014030350A2 (pt) método integrado para produção de acroleína e 3-metilmercaptopropionaldeído
PH12012502480A1 (en) Method for producing polylactic acid
BR112014014513A2 (pt) processo para a produção fermentativa de ácido láctico a partir de um extrato vegetal na presença de um sal de magnésico cáustico
BR112014011930A2 (pt) método para a produção de alcano diol
MX2016001027A (es) Un proceso para la preparacion de oxido de propileno.
BR112013022304A2 (pt) processo para a recuperação contínua de ácido (met) acrílico e aparelho para o processo
NZ601040A (en) Method of producing acrylic and methacrylic acid
BRPI0607265A2 (pt) processo para produção de soluções de hidróxido de césio
WO2008156104A1 (ja) 含フッ素カルボン酸エステルの製造方法
BR112014003546A2 (pt) método para a produção de alcano e micro-organismo recombinante capazes de sintetizar alcano
BR112015026608A2 (pt) processo para produção de olefina
BRPI1008308B8 (pt) processo para produzir um composto
PE20070058A1 (es) Proceso para preparar sales de acido cianhidrico
AR084183A1 (es) Procedimiento para la produccion de oxido de cromo (iii)
PE20210579A1 (es) Procedimiento de lixiviacion para concentrados de cobre con un catalizador de carbono
BR112012027617A2 (pt) método para produção de carbonato de alquileno e/ou alquileno glicol

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/11/2012, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/11/2012, 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 12A 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 2801 DE 10-09-2024 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.