BR8905262A - Processo para a producao de dioxido de cloro - Google Patents

Processo para a producao de dioxido de cloro

Info

Publication number
BR8905262A
BR8905262A BR898905262A BR8905262A BR8905262A BR 8905262 A BR8905262 A BR 8905262A BR 898905262 A BR898905262 A BR 898905262A BR 8905262 A BR8905262 A BR 8905262A BR 8905262 A BR8905262 A BR 8905262A
Authority
BR
Brazil
Prior art keywords
production
chlorine dioxide
chlorine
dioxide
Prior art date
Application number
BR898905262A
Other languages
English (en)
Inventor
Maria Norell
Original Assignee
Eka Nobel Ab
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 Eka Nobel Ab filed Critical Eka Nobel Ab
Publication of BR8905262A publication Critical patent/BR8905262A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR898905262A 1988-10-20 1989-10-17 Processo para a producao de dioxido de cloro BR8905262A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803761A SE464193B (sv) 1988-10-20 1988-10-20 Foerfarande foer framstaellning av klordioxid

Publications (1)

Publication Number Publication Date
BR8905262A true BR8905262A (pt) 1990-05-22

Family

ID=20373696

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898905262A BR8905262A (pt) 1988-10-20 1989-10-17 Processo para a producao de dioxido de cloro

Country Status (12)

Country Link
US (1) US5002746A (pt)
EP (1) EP0365501A1 (pt)
JP (1) JPH02157103A (pt)
AR (1) AR245675A1 (pt)
AU (1) AU606537B2 (pt)
BR (1) BR8905262A (pt)
CA (1) CA1333518C (pt)
FI (1) FI94950C (pt)
NO (1) NO894173L (pt)
NZ (1) NZ231045A (pt)
PT (1) PT92033B (pt)
SE (1) SE464193B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242554A (en) * 1990-02-06 1993-09-07 Olin Corporation Electrolytic production of chloric acid and sodium chlorate mixtures for the generation of chlorine dioxide
US5348683A (en) * 1990-02-06 1994-09-20 Olin Corporation Chloric acid - alkali metal chlorate mixtures and chlorine dioxide generation
US5322598A (en) * 1990-02-06 1994-06-21 Olin Corporation Chlorine dioxide generation using inert load of sodium perchlorate
US5770171A (en) * 1990-03-05 1998-06-23 Eka Nobel Inc. Process for production of chlorine dioxide
CA2019389A1 (en) * 1990-06-20 1991-12-20 Maurice C.J. Fredette Methanol-based chlorine dioxide process
US5435984A (en) * 1992-04-28 1995-07-25 Degussa Corporation Catalyst for the synthesis of chlorine dioxide
US5599518A (en) * 1994-12-01 1997-02-04 Olin Corporation Catalytic process for chlorine dioxide generation from chloric acid
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
US6306281B1 (en) 1999-11-30 2001-10-23 Joseph Matthew Kelley Electrolytic process for the generation of stable solutions of chlorine dioxide
US7087208B2 (en) 2001-08-02 2006-08-08 Sampson Allison H Methods for making chlorous acid and chlorine dioxide
US8513176B2 (en) 2006-08-02 2013-08-20 Ch2O Incorporated Disinfecting and mineral deposit eliminating composition and methods
US8748188B2 (en) 2010-12-23 2014-06-10 Allison H. Sampson Method of preparing, storing, transporting and testing chlorine dioxide solutions
CN105417497B (zh) * 2015-12-15 2017-12-08 刘学思 一种高浓度二氧化氯稳态液的生产装置及工艺
CN106395749B (zh) * 2016-09-14 2018-06-22 华东师范大学 一种固态多相催化制备高纯度二氧化氯的方法
US11168005B2 (en) 2019-02-19 2021-11-09 Dripping Wet Water, Inc Conductivity control of aqueous chemical dosing in water treatment systems
US11142455B2 (en) 2019-06-05 2021-10-12 Dripping Wet Water, Inc. Pressurized catalytic production of dioxide species

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864456A (en) * 1964-08-13 1975-02-04 Electric Reduction Co Manufacture of chlorine dioxide, chlorine and anhydrous sodium sulphate
US3933988A (en) * 1966-10-24 1976-01-20 Hooker Chemicals & Plastics Corporation Method of simultaneously producing chlorine dioxide and a sulfate salt
US3563702A (en) * 1968-03-05 1971-02-16 Hooker Chemical Corp Production of chlorine dioxide
SE328854B (pt) * 1969-07-15 1970-09-28 Nippon Soda Co
US4145401A (en) * 1976-03-19 1979-03-20 Erco Industries Limited High efficiency chlorine dioxide production at low acidity with methanol addition
CA1080434A (en) * 1976-03-19 1980-07-01 Richard Swindells High efficiency chlorine dioxide production using hc1 as acid
US4154809A (en) * 1976-03-19 1979-05-15 Erco Industries Limited High efficiency chlorine dioxide production using HCl as acid and methanol addition
JPS538398A (en) * 1976-07-12 1978-01-25 Japan Carlit Co Ltd Manufacturing method of chlorine dioxide
JPS5444278A (en) * 1977-09-16 1979-04-07 Tateishi Roka Kougiyou Kk Method of producing filter cylinder for cartridge filter
JPS5474296A (en) * 1977-11-26 1979-06-14 Japan Carlit Co Ltd Manufacture of chlorine dioxide
US4178356A (en) * 1977-12-02 1979-12-11 The Japan Carlit Co., Ltd. Process for manufacturing chlorine dioxide
US4169134A (en) * 1977-12-02 1979-09-25 The Japan Carlit Co., Ltd. Manufacturing chlorine dioxide with thallium and silver or palladium catalysts
NZ190344A (en) * 1978-05-18 1981-02-11 Hooker Chemicals Plastics Corp Continuous production of a mixture of chlorine dioxide, chlorine and a neutral alkali metal salt
JPS5545483A (en) * 1978-09-29 1980-03-31 Matsushita Electric Works Ltd Outer edge device of reciprocating electric razor
BR8005356A (pt) * 1979-08-28 1981-03-10 Erco Ind Ltd Producao catalitica de dioxido de cloro
AU8282782A (en) * 1981-04-23 1982-10-28 Diamond Shamrock Chemicals Company Catalyst for making chlorine dioxide
US4381290A (en) * 1981-04-23 1983-04-26 Diamond Shamrock Corporation Method and catalyst for making chlorine dioxide
EP0131378B2 (en) * 1983-06-10 1996-10-09 Sterling Canada, Inc. Process for the production of chlorine dioxide
US4465658A (en) * 1983-06-13 1984-08-14 Erco Industries Limited Chlorine dioxide process
US4473540A (en) * 1983-07-07 1984-09-25 Erco Industries Limited High efficiency chlorine dioxide process
SE452756B (sv) * 1985-03-04 1987-12-14 Eka Nobel Ab Forfarande for framstellning av klordioxid
SE460046B (sv) * 1987-03-27 1989-09-04 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid

Also Published As

Publication number Publication date
SE464193B (sv) 1991-03-18
NO894173D0 (no) 1989-10-19
AU606537B2 (en) 1991-02-07
AR245675A1 (es) 1994-02-28
PT92033A (pt) 1990-04-30
PT92033B (pt) 1995-05-31
AU4291589A (en) 1990-05-17
CA1333518C (en) 1994-12-20
FI94950B (fi) 1995-08-15
EP0365501A1 (en) 1990-04-25
US5002746B1 (pt) 1993-02-16
JPH02157103A (ja) 1990-06-15
NZ231045A (en) 1991-04-26
SE8803761D0 (sv) 1988-10-20
FI94950C (fi) 1995-11-27
FI894901A0 (fi) 1989-10-16
NO894173L (no) 1990-04-23
US5002746A (en) 1991-03-26
SE8803761L (sv) 1990-04-21

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law