[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BR0109709A - Production of high quality aqueous acid by reforming halogenated organic materials - Google Patents

Production of high quality aqueous acid by reforming halogenated organic materials

Info

Publication number
BR0109709A
BR0109709A BR0109709-1A BR0109709A BR0109709A BR 0109709 A BR0109709 A BR 0109709A BR 0109709 A BR0109709 A BR 0109709A BR 0109709 A BR0109709 A BR 0109709A
Authority
BR
Brazil
Prior art keywords
gas stream
high quality
organic materials
production
aqueous acid
Prior art date
Application number
BR0109709-1A
Other languages
Portuguese (pt)
Inventor
Leopoldo Salinas Iii
Dennis W Jewell
Kimberly K Seidel
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BR0109709A publication Critical patent/BR0109709A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)

Abstract

"PRODUçãO DE áCIDO AQUOSO DE ALTA QUALIDADE POR REFORMA DE MATERIAIS ORGáNICOS HALOGENADOS". Métodos e aparelho para a produção de ácido aquoso de alta qualidade, na reforma de materiais orgânicos halogenados, os métodos e aparelho incluindo temperar uma corrente gasosa de um reator; separar uma corrente gasosa de uma corrente gasosa temperada; para formar uma primeira corrente gasosa lavada; atomizar a primeira corrente gasosa lavada com um líquido do depurador; separar uma corrente gasosa da corrente gasosa atomizada, para formar uma segunda corrente gasosa lavada; e absorver uma parte da segunda corrente gasosa lavada para produzir um ácido aquoso bruto."HIGH QUALITY WATER ACID PRODUCTION BY REFORM OF HALOGENED ORGANIC MATERIALS". Methods and apparatus for the production of high quality aqueous acid in the reforming of halogenated organic materials, methods and apparatus including quenching a reactor gas stream; separating a gaseous stream from a temperate gaseous stream; to form a first washed gas stream; atomizing the first gas stream washed with a scrubber liquid; separating one gas stream from the atomized gas stream to form a second washed gas stream; and absorbing a portion of the second washed gas stream to produce a crude aqueous acid.

BR0109709-1A 2000-05-05 2001-05-04 Production of high quality aqueous acid by reforming halogenated organic materials BR0109709A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56619800A 2000-05-05 2000-05-05
PCT/US2001/014590 WO2001085610A1 (en) 2000-05-05 2001-05-04 Production of high quality aqueous acid upon the reformation of halogenated organic materials

Publications (1)

Publication Number Publication Date
BR0109709A true BR0109709A (en) 2003-02-04

Family

ID=24261909

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109709-1A BR0109709A (en) 2000-05-05 2001-05-04 Production of high quality aqueous acid by reforming halogenated organic materials

Country Status (7)

Country Link
EP (1) EP1292531A1 (en)
JP (1) JP2003532605A (en)
CN (1) CN1426375A (en)
AU (1) AU2001261217A1 (en)
BR (1) BR0109709A (en)
NO (1) NO20025283D0 (en)
WO (1) WO2001085610A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398895B (en) * 2010-09-16 2014-09-24 上海化学试剂研究所 A kind of production method of ultrapure electronic grade chemical reagent
CN102502499B (en) * 2011-10-26 2013-08-28 上海哈勃化学技术有限公司 Preparation process for super-clean high-purity hydrochloric acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468376A (en) * 1982-05-03 1984-08-28 Texaco Development Corporation Disposal process for halogenated organic material
US5269235A (en) * 1988-10-03 1993-12-14 Koch Engineering Company, Inc. Three stage combustion apparatus
GB9222783D0 (en) * 1992-10-30 1992-12-09 Tioxide Group Services Ltd Treatment of waste containing metal chlorides
CN1332877C (en) * 1997-12-22 2007-08-22 陶氏环球技术公司 Prodn. of one or more useful products from lesser value halogenated materials

Also Published As

Publication number Publication date
EP1292531A1 (en) 2003-03-19
JP2003532605A (en) 2003-11-05
NO20025283L (en) 2002-11-04
NO20025283D0 (en) 2002-11-04
WO2001085610A1 (en) 2001-11-15
CN1426375A (en) 2003-06-25
AU2001261217A1 (en) 2001-11-20

Similar Documents

Publication Publication Date Title
Wachs et al. The selective oxidation of CH3OH to H2CO on a copper (110) catalyst
MX2009007317A (en) Use of so2 from flue gas for acid wash of ammonia.
BR9907202A (en) Process for removing sulfur from acidic natural gas containing hydrocarbons
BR9802275A (en) Process and apparatus for producing a gaseous product.
AU2752388A (en) Process for the continuous preparation of monoisocyanates or polyisocyanates
BR9908069A (en) Method and apparatus for producing direct reduction iron with improved utilization of reducing gas
MY112986A (en) Process for the production of high purity carbon dioxide
BRPI0416880A (en) process for synthesis gas conversion using a fischer-tropsch reactor and gas-to-liquid conversion facility
BRPI0608317A2 (en) solid particles, process and device for the production of solid particles
BR0101313A (en) Process for producing fiber having functional mineral powder and fiber produced through it
CA2552644A1 (en) Methods and configurations for acid gas enrichment
AU2001252120A1 (en) Chiral ionic liquids
BR0214851A (en) Process for the recovery of a polymer in solution in a solvent, and substantially spherical recycled porous polymer particle powder
IT1254469B (en) BENZOPYRANIC AND BENZOTHIOPYRANIC DERIVATIVES
BRPI0208953B8 (en) catalyst activation process
BR112014004055A2 (en) two stage gas scrubbing method applying sulfide precipitation and alkaline absorption
ES2122251T3 (en) A POLYURETHANE FOAM CONTAINING AN ORGANIC SOLID IN THE FORM OF PARTICLES AND A PROCEDURE FOR ITS PREPARATION.
BRPI0400750A (en) Process for the production of high purity trialcanoamine
BR0000228A (en) Process for the synthesis of a mixture of methanol / dimethyl ether of synthesis gas
BR0207570B1 (en) apparatus for forming micronized and submicronised particles of a substance, nozzle, and process performed using the apparatus.
BRPI0809392A2 (en) PROCESS FOR THE PREPARATION OF DIMETHYL Aether Product by CATALYTIC CONVERSION OF SYNTHESIS GAS IN DIMETHYL Aether
BR0114752A (en) Continuous process for hydrogenation
ES2152446T3 (en) MESOPOROUS CRYSTALLINE ACID COMPOSITION OF A DYPHOSPHONATE-PHOSPHITE OF A TETRAVALENT METAL, WHICH CAN BE USED AS A CATALYST.
PE28597A1 (en) PROCESS FOR THE TECHNICAL PREPARATION OF ISOMERS OF CHEMICAL COMBINATIONS WITH SPYROCYCLIC OXINDOL ALKALOIDS
CN102602892A (en) Method for preparing chlorine gas through catalytic oxidation of hydrogen chloride

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,7A E 8A 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: REFERENTE AO DESPACHO 8.6 DA RPI 1994 DE 24/03/2009