BRPI0608166A2 - processos para produção e purificação de brometo de normal propil - Google Patents

processos para produção e purificação de brometo de normal propil

Info

Publication number
BRPI0608166A2
BRPI0608166A2 BRPI0608166-5A BRPI0608166A BRPI0608166A2 BR PI0608166 A2 BRPI0608166 A2 BR PI0608166A2 BR PI0608166 A BRPI0608166 A BR PI0608166A BR PI0608166 A2 BRPI0608166 A2 BR PI0608166A2
Authority
BR
Brazil
Prior art keywords
bromide
mixture
oxygen
area
propyl bromide
Prior art date
Application number
BRPI0608166-5A
Other languages
English (en)
Inventor
William B Harrod
Bonnie G Mckinnie
Alireza M Dadgar
Tyson J Hall
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Publication of BRPI0608166A2 publication Critical patent/BRPI0608166A2/pt
Publication of BRPI0608166B1 publication Critical patent/BRPI0608166B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/075—Acyclic saturated compounds containing halogen atoms containing bromine

Landscapes

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

Abstract

PROCESSOS PARA PRODUçãO E PURIFICAçãO DE BROMETO DE NORMAL PROPIL. Processo de hid robromação de propeno oxigênio iniciada para formar uma mistura de reação brutai de 95% em área GC de brometo de n-propil. O processo inclui alimentar um gás contendo oxigênio, propeno e brometo de hidrogênio numa mistura em fase líquida que compreende brometo de n-propil e brometo de hidrogênio. Pelo menos o gás contendo oxigênio e o propeno da alimentação são alimentados a baixo da superfície da mistura em fase líquida e (a) o gás contendo oxigênio e o propeno não se unem na ausência de brometo de hidrogênio ou (b) o gás conteúdo oxigênio e o propeno unem-se apenas numa razão molar de propeno:oxigênio na faixa de cerca de 145:1 a 180:1. Os processos de purificação fornecem um produto contendo pelo menos 99,7% em área GC de brometo de n-propil e bron teto de isopropil. Também é fornecida uma nova composição de melhorada es abilidade térmica que compreende uma mistura de brometo de n-propil e brometo de isopropil. A mistura apresenta um teor de brometo de propil de pelo menos 99,7% em área GC e um teor de brometo de isopropil de não mais do que 0,05% em área GC. A mistura, se submetida à armazenagem num recipiente quimicamente inertc fechado a 60°C por pelo menos 480 horas, apresenta um açor APHA de 10 ou menos enquanto a mistura é desprovida de qualquer componente estabilizador adicinado.
BRPI0608166A 2005-04-18 2006-04-13 processos para produção e purificação de brometo de normal propil BRPI0608166B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67339105P 2005-04-18 2005-04-18
PCT/US2006/013778 WO2006113307A1 (en) 2005-04-18 2006-04-13 Processes for production and purification of normal propyl bromide

Publications (2)

Publication Number Publication Date
BRPI0608166A2 true BRPI0608166A2 (pt) 2009-11-10
BRPI0608166B1 BRPI0608166B1 (pt) 2015-11-10

Family

ID=36942624

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608166A BRPI0608166B1 (pt) 2005-04-18 2006-04-13 processos para produção e purificação de brometo de normal propil

Country Status (20)

Country Link
US (1) US8193398B2 (pt)
EP (2) EP1874716B1 (pt)
JP (1) JP4942737B2 (pt)
KR (1) KR101024513B1 (pt)
CN (1) CN1976884B (pt)
AR (1) AR056975A1 (pt)
AT (1) ATE476403T1 (pt)
AU (1) AU2006236815A1 (pt)
BR (1) BRPI0608166B1 (pt)
CA (1) CA2604268C (pt)
DE (1) DE602006015939D1 (pt)
IL (1) IL179819A (pt)
MX (1) MX2007012829A (pt)
MY (1) MY150469A (pt)
NZ (1) NZ562392A (pt)
RU (1) RU2403235C2 (pt)
SA (1) SA06270150B1 (pt)
TW (1) TWI367874B (pt)
WO (1) WO2006113307A1 (pt)
ZA (1) ZA200708709B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY150469A (en) 2005-04-18 2014-01-30 Albemarle Corp Processes for production and purification of normal propyl bromide
JP5930571B2 (ja) 2006-04-13 2016-06-08 アルベマール・コーポレーシヨン 臭化ｎ−プロピルまたは他の脂肪族臭化物の製造方法
JP5350228B2 (ja) * 2006-06-02 2013-11-27 アルベマール・コーポレーシヨン 臭化プロピルの分離および／または回収
WO2008027909A1 (en) * 2006-08-30 2008-03-06 Albemarle Corporation Propyl bromide compositions
JP2010540537A (ja) 2007-09-25 2010-12-24 アルベマール・コーポレーシヨン 蒸留中にアルキル臭化物から不純物を除去する方法、及びそれにより生成される留出物
CN103604899B (zh) * 2013-11-13 2014-10-22 广州广电计量检测股份有限公司 皮革、纺织品中溴代正丙烷的检测方法

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US2058466A (en) * 1933-12-16 1936-10-27 Du Pont A process of adding a hydrogen halide to a compound containing an olefinic linkage
US2058465A (en) 1933-12-16 1936-10-27 Du Pont A process of adding a hydrogen halide to a compound containing an olefinic linkage
NL67369C (pt) 1940-10-30
US2299411A (en) * 1941-08-25 1942-10-20 Shell Dev Catalyzed hydrobromination of unsaturated organic compounds
NL76888C (pt) * 1949-09-30 1954-08-16
US2790013A (en) 1954-08-13 1957-04-23 Pan American Petroleum Corp Process for hydrobromination of olefins
GB843234A (en) 1958-04-09 1960-08-04 Distillers Co Yeast Ltd Production of hydrobrominated derivatives of olefinically unsaturated compounds
GB841745A (en) * 1958-04-09 1960-07-20 Distillers Co Yeast Ltd Production of aliphatic bromides
GB867549A (en) 1959-04-02 1961-05-10 Distillers Co Yeast Ltd Production of 11-bromo-undecanoic acid
BE593735A (pt) 1959-08-12
US3321538A (en) 1963-12-26 1967-05-23 Procter & Gamble Hydrobromination process
US3679759A (en) 1968-08-28 1972-07-25 Universal Oil Prod Co Preparation of primary alkyl halides
US3683037A (en) 1969-09-09 1972-08-08 Gulf Research Development Co Hydrobromination of alpha-olefins with prior air-blowing
US3699179A (en) 1969-09-09 1972-10-17 Gulf Research Development Co Hydrobromination of alpha-olefins
FR2429767A1 (fr) 1978-06-30 1980-01-25 Rhone Poulenc Ind Procede de stabilisation du trichloro-1,1,1 ethane
JPH01292095A (ja) 1988-05-19 1989-11-24 Daikin Ind Ltd 含フッ素油の安定化法
JP2576933B2 (ja) 1993-01-25 1997-01-29 ディップソール株式会社 洗浄用溶剤組成物
JP2576941B2 (ja) 1993-11-26 1997-01-29 ディップソール株式会社 洗浄用溶剤組成物
SK282980B6 (sk) 1994-07-08 2003-01-09 Vup, A. S. Spôsob selektívnej hydrobromácie olefinicky nenasýtených zlúčenín
JPH0867643A (ja) 1994-08-30 1996-03-12 Toagosei Co Ltd 安定化されたブロモプロパン組成物
JP2956578B2 (ja) 1995-04-12 1999-10-04 東ソー株式会社 安定化された１−ブロモプロパン組成物
US5858953A (en) 1995-04-12 1999-01-12 Tosoh Corporation Stabilized 1-bromopropane composition
US5690862A (en) 1995-11-01 1997-11-25 Albemarle Corporation No flash point solvent system containing normal propyl bromide
US5707954A (en) 1996-03-01 1998-01-13 Albemarle Corporation Stabilized brominated alkane solvent
JP3478665B2 (ja) 1996-05-16 2003-12-15 ディップソール株式会社 洗浄用臭素系溶剤組成物
JPH1046197A (ja) 1996-08-02 1998-02-17 Tosoh Corp 非引火性洗浄剤組成物
WO1998050517A1 (en) 1997-05-02 1998-11-12 Advanced Chemical Design Environmentally-safe solvent compositions utilizing 1-bromopropane that are stabilized, non-flammable, and have desired solvency characteristics
US5773672A (en) * 1997-06-02 1998-06-30 Albemarle Corporation Production of 1-bromopropane
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MY150469A (en) 2005-04-18 2014-01-30 Albemarle Corp Processes for production and purification of normal propyl bromide

Also Published As

Publication number Publication date
KR101024513B1 (ko) 2011-03-31
AR056975A1 (es) 2007-11-07
CA2604268A1 (en) 2006-10-26
CN1976884B (zh) 2011-07-27
TW200702323A (en) 2007-01-16
BRPI0608166B1 (pt) 2015-11-10
ZA200708709B (en) 2008-10-29
SA06270150B1 (ar) 2010-11-02
EP1874716B1 (en) 2010-08-04
CN1976884A (zh) 2007-06-06
AU2006236815A1 (en) 2006-10-26
IL179819A0 (en) 2007-05-15
ATE476403T1 (de) 2010-08-15
JP4942737B2 (ja) 2012-05-30
WO2006113307A8 (en) 2008-02-07
NZ562392A (en) 2010-01-29
EP2202213A1 (en) 2010-06-30
TWI367874B (en) 2012-07-11
CA2604268C (en) 2011-11-22
JP2008536854A (ja) 2008-09-11
MY150469A (en) 2014-01-30
US20080318829A1 (en) 2008-12-25
KR20080009691A (ko) 2008-01-29
MX2007012829A (es) 2007-11-20
IL179819A (en) 2012-08-30
DE602006015939D1 (de) 2010-09-16
RU2007142386A (ru) 2009-05-27
US8193398B2 (en) 2012-06-05
WO2006113307A1 (en) 2006-10-26
EP1874716A1 (en) 2008-01-09
RU2403235C2 (ru) 2010-11-10

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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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/04/2006, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved
B25G Requested change of headquarter approved