BR0116544A - Processo para preparação de hidroperóxido orgánico contendo um teor reduzido de contaminantes - Google Patents

Processo para preparação de hidroperóxido orgánico contendo um teor reduzido de contaminantes

Info

Publication number
BR0116544A
BR0116544A BR0116544-5A BR0116544A BR0116544A BR 0116544 A BR0116544 A BR 0116544A BR 0116544 A BR0116544 A BR 0116544A BR 0116544 A BR0116544 A BR 0116544A
Authority
BR
Brazil
Prior art keywords
organic hydroperoxide
preparing organic
contaminant content
low contaminant
hydroperoxide containing
Prior art date
Application number
BR0116544-5A
Other languages
English (en)
Inventor
Carolus Matthias Anna Mesters
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR0116544A publication Critical patent/BR0116544A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • C07C407/006—Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

"PROCESSO PARA PREPARAçãO DE HIDROPERóXIDO ORGáNICO CONTENDO UM TEOR REDUZIDO DE CONTAMINANTES". Processo para preparar hidroperóxido orgânico apresentando um teor reduzido de contaminantes, sendo que o referido processo compreende: (a) oxidação de um composto orgânico para se obter produto de reação contendo um hidroperóxido orgânico, (b) contactar pelo menos parte do produto de reação contendo hidroperóxido orgânico com uma solução aquosa básica, (c) separar a fase hidrocarbonácea contendo hidroperóxido orgânico da fase aquosa, (d) lavar pelo menos parte da fase hidrocarbonácea separada contendo hidroperóxido orgânico, e (e) contactar pelo menos parte da fase hidrocarbonácea contendo hidroperóxido orgânico com um leito protetor compreendendo adsorvente sólido apresentando um teor de vazio de 50% a 98% por volume.
BR0116544-5A 2000-12-27 2001-12-17 Processo para preparação de hidroperóxido orgánico contendo um teor reduzido de contaminantes BR0116544A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00311709 2000-12-27
PCT/EP2001/014992 WO2002051801A1 (en) 2000-12-27 2001-12-17 Process for preparing organic hydroperoxide having a reduced amount of contaminants

Publications (1)

Publication Number Publication Date
BR0116544A true BR0116544A (pt) 2003-10-07

Family

ID=8173491

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116544-5A BR0116544A (pt) 2000-12-27 2001-12-17 Processo para preparação de hidroperóxido orgánico contendo um teor reduzido de contaminantes

Country Status (12)

Country Link
US (1) US7067680B2 (pt)
EP (1) EP1345894B1 (pt)
JP (1) JP3939655B2 (pt)
KR (1) KR100839680B1 (pt)
CN (1) CN1249029C (pt)
AT (1) ATE308517T1 (pt)
AU (1) AU2002231722B2 (pt)
BR (1) BR0116544A (pt)
DE (1) DE60114663T2 (pt)
ES (1) ES2247191T3 (pt)
RU (1) RU2282621C2 (pt)
WO (1) WO2002051801A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512129B1 (en) * 2002-01-23 2003-01-28 Arco Chemical Technology, L.P. Epoxidation process
US7141703B2 (en) * 2003-02-14 2006-11-28 Shell Oil Company Process for producing phenol and ketone using neutralizing base
KR20050103308A (ko) * 2003-02-28 2005-10-28 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 방법
JP4363138B2 (ja) * 2003-09-18 2009-11-11 住友化学株式会社 有機過酸化物の製造方法
JP4770200B2 (ja) * 2004-03-04 2011-09-14 三菱化学株式会社 クメンハイドロパーオキサイドの製造方法
US7863493B2 (en) * 2006-04-12 2011-01-04 Shell Oil Company Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide
SG188935A1 (en) * 2008-12-31 2013-04-30 Memc Singapore Pte Ltd Methods to recover and purify silicon particles from saw kerf
US8853481B2 (en) 2012-10-26 2014-10-07 Uop Llc Highly selective alkylation process with low zeolite catalyst composition
CN114100544B (zh) * 2021-12-27 2023-07-11 红宝丽集团泰兴化学有限公司 有机烃过氧化物的处理装置和处理方法
CN114082383B (zh) * 2021-12-27 2023-08-08 红宝丽集团泰兴化学有限公司 环氧化反应稳定性的提升方法及提升装置
CN119236822A (zh) * 2024-09-28 2025-01-03 淄博胜赢化工有限公司 一种过氧化氢二异丙苯制备装置及工艺流程

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242304C2 (de) 1982-11-16 1986-07-10 Drägerwerk AG, 2400 Lübeck Gasüberwachungsgerät mit Indikatorband und einem eine Umwandlungsfüllung zur chemischen Umwandlung des zu messenden Gases in eine durch das Indikatorband nachweisbaren Substanz enthaltenden Vorrohr
US4601998A (en) * 1983-08-17 1986-07-22 Mobil Oil Corporation Method and catalyst for removing contaminants from hydrocarbonaceous fluids using a copper-group via metal-alumina catalyst
US4539101A (en) * 1983-08-17 1985-09-03 Mobil Oil Corporation Method and catalyst for removing contaminants from hydrocarbonaceous fluids using a copper-Group VIA metal-alumina catalyst
GB8813484D0 (en) 1988-06-08 1988-07-13 Shell Int Research Process for preparation of oxirane compound
FR2708603B1 (fr) * 1993-08-06 1995-10-27 Rhone Poulenc Chimie Procédé de préparation d'hydroperoxyde de cumène.
US5723637A (en) 1995-12-06 1998-03-03 Sumitomo Chemical Company, Limited Process for producing propylene oxide
US5883268A (en) * 1997-10-23 1999-03-16 Arco Chemical Technology, L.P. Process stream purification
ES2192038T3 (es) 1998-02-17 2003-09-16 Shell Int Research Procedimiento para preparar estirenos.
DE69902755T2 (de) 1998-02-18 2003-08-14 Shell Internationale Research Maatschappij B.V., Den Haag Verfahen zur herstellung von styrolen

Also Published As

Publication number Publication date
CN1484635A (zh) 2004-03-24
ATE308517T1 (de) 2005-11-15
DE60114663T2 (de) 2006-07-20
EP1345894A1 (en) 2003-09-24
KR20030094225A (ko) 2003-12-11
KR100839680B1 (ko) 2008-06-19
ES2247191T3 (es) 2006-03-01
AU2002231722B2 (en) 2006-09-28
US7067680B2 (en) 2006-06-27
EP1345894B1 (en) 2005-11-02
RU2003123121A (ru) 2005-01-10
JP2004520323A (ja) 2004-07-08
US20040063978A1 (en) 2004-04-01
CN1249029C (zh) 2006-04-05
WO2002051801A1 (en) 2002-07-04
RU2282621C2 (ru) 2006-08-27
DE60114663D1 (de) 2005-12-08
JP3939655B2 (ja) 2007-07-04

Similar Documents

Publication Publication Date Title
BR0113261B1 (pt) processo para a produção contìnua de um óxido olefìnico.
BRPI0411459A (pt) processo para aepoxidação de propeno
AR027376A1 (es) Procedimiento para la epoxidacion de olefinas
RU2003121243A (ru) Получение соединений оксирана
WO2002062157A3 (en) Methods for treating phosphatide-containing mixtures
BRPI0813576A2 (pt) Método para a produção de óxido de propileno
AR021030A1 (es) Procedimiento para la separacion de acidos organicos de soluciones acuosas
BG104776A (bg) Метод за получаване на фенол, метилетилкетон и ацетон
DE60114663D1 (de) Verfahren zur herstellung von organischen hydroperoxiden mit verringertem anteil an verunreinigungen
DE60328679D1 (de) Ttels abscheidung aus der dampfphase
KR101012157B1 (ko) 증류에 의한 쿠멘 하이드로퍼옥사이드 분해 생성물의 회수방법
BR0308000A (pt) Processo de separação de alceno
BR0214730A (pt) Método para separar pelo menos uma fração de produtos quìmicos não-ácidos de pelo menos uma fração de um produto bruto gasoso produzido durante uma reação de fischer-tropsch ou de um seu condensado
BRPI0416111A (pt) purificação de compostos contendo silicone por extração com fluido supercrìtico
CO5050408A1 (es) Proceso para purificar caprolactama con la ayuda de un solvente organico de caprolactama
RU2300520C2 (ru) Способ получения органических гидропероксидов
BR0113685A (pt) Método para a recuperação de teores de metal de uma corrente de produtos de reação, e, processo de hidroformilação
BR0115997A (pt) Processo para separação de fenol de uma mistura compreendendo pelo menos hidroxiacetona, cumeno, água e fenol
ATE323064T1 (de) Herstellung und reinigung von phenol
MX9207500A (es) Proceso de separacion de aldehido superior
JP2004520323A5 (pt)
EP1621527A4 (en) PROCESS FOR PRODUCING ALPHA-METHYLSTYRENE
DE69902816D1 (de) Synthese von heteropolysäuren
BR9814850A (pt) Processo de fabricação de um composto orgânico em um meio lìquido contendo água
BRPI0407820A (pt) processos para preparar hidroperóxidos orgánicos, compostos de oxirano, e um composto de alquenil arila

Legal Events

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

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 9A E 10A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.