BR8002544A - Processo para a producao de dioxido de cloro - Google Patents

Processo para a producao de dioxido de cloro

Info

Publication number
BR8002544A
BR8002544A BR8002544A BR8002544A BR8002544A BR 8002544 A BR8002544 A BR 8002544A BR 8002544 A BR8002544 A BR 8002544A BR 8002544 A BR8002544 A BR 8002544A BR 8002544 A BR8002544 A BR 8002544A
Authority
BR
Brazil
Prior art keywords
production
chlorine dioxide
chlorine
dioxide
Prior art date
Application number
BR8002544A
Other languages
English (en)
Inventor
S Bielz
K Lohrberg
P Janisch
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BR8002544A publication Critical patent/BR8002544A/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
    • C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8002544A 1979-04-27 1980-04-25 Processo para a producao de dioxido de cloro BR8002544A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792917132 DE2917132A1 (de) 1979-04-27 1979-04-27 Verfahren zur herstellung von chlordioxid

Publications (1)

Publication Number Publication Date
BR8002544A true BR8002544A (pt) 1980-12-09

Family

ID=6069442

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002544A BR8002544A (pt) 1979-04-27 1980-04-25 Processo para a producao de dioxido de cloro

Country Status (13)

Country Link
US (1) US4372939A (pt)
EP (1) EP0018670B1 (pt)
JP (1) JPS55144403A (pt)
AR (1) AR220456A1 (pt)
AT (1) ATE1665T1 (pt)
AU (1) AU534356B2 (pt)
BR (1) BR8002544A (pt)
CA (1) CA1149132A (pt)
DE (2) DE2917132A1 (pt)
FI (1) FI66331C (pt)
MX (1) MX152793A (pt)
NO (1) NO153333C (pt)
ZA (1) ZA801789B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498585A1 (fr) * 1981-01-27 1982-07-30 Ugine Kuhlmann Procede de generation de dioxyde de chlore
DE3128817A1 (de) * 1981-07-21 1983-02-10 Dipl.-Ing. Hanns Fröhler KG, 8023 Pullach Verfahren und vorrichtung zur herstellung von chlordioxid
US4904461A (en) * 1987-12-07 1990-02-27 Quantum Technologies, Inc. Safe production of chlorine dioxide in a pressurized gaseous state
DE4131017A1 (de) * 1991-09-18 1993-04-08 Fritz Dipl Chem D Boehmlaender Verfahren zur darstellung von chlordioxyd aus salzen der chlorigen saeure
US5324497A (en) * 1992-02-26 1994-06-28 Westerlund G Oscar Integrated procedure for high yield production of chlorine dioxide and apparatus used therefor
US20030138371A1 (en) * 2002-01-18 2003-07-24 Cdg Technology, Inc. Method and apparatus for generating gaseous chlorine dioxide-chlorine mixtures
US9340422B2 (en) * 2009-06-16 2016-05-17 Akzo Nobel N.V. Process for the production of chlorine dioxide
CN108439341A (zh) * 2018-05-18 2018-08-24 广西大学 一种生产高纯度二氧化氯气体的方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664341A (en) * 1951-04-26 1953-12-29 Edelbert E Kesting Continuous method and apparatus for the production of chlorine dioxide
GB1054456A (pt) * 1963-10-10
US3502443A (en) * 1966-09-06 1970-03-24 Chemech Eng Ltd Chlorine dioxide generator
US3524728A (en) * 1966-10-05 1970-08-18 Chemech Eng Ltd Closed cycle system for the generation of chlorine dioxide
US3933988A (en) * 1966-10-24 1976-01-20 Hooker Chemicals & Plastics Corporation Method of simultaneously producing chlorine dioxide and a sulfate salt
US3516790A (en) * 1967-05-20 1970-06-23 Chemech Eng Ltd Process and apparatus for preparing chlorine dioxide
US3594580A (en) * 1969-04-16 1971-07-20 Chemech Eng Ltd Chlorine dioxide process ii
US3607027A (en) * 1970-04-27 1971-09-21 Chemech Eng Ltd Process for preparing chlorine dioxide
SE350468B (pt) * 1970-10-22 1972-10-30 Kema Nord Ab
US3864457A (en) * 1972-12-22 1975-02-04 Ppg Industries Inc Process for the production of chlorine dioxide
US3950500A (en) * 1975-01-21 1976-04-13 Hooker Chemicals & Plastics Corporation Method of producing chlorine dioxide
FR2345392A1 (fr) * 1976-03-24 1977-10-21 Chimiques Procede et installation pour la fabrication du bioxyde de chlore
JPS5951481B2 (ja) * 1977-06-08 1984-12-14 クロリン エンジニアズ株式会社 二酸化塩素の製造方法

Also Published As

Publication number Publication date
EP0018670B1 (de) 1982-10-20
NO153333C (no) 1986-02-26
US4372939A (en) 1983-02-08
DE3060956D1 (en) 1982-11-25
CA1149132A (en) 1983-07-05
FI66331C (fi) 1984-10-10
NO801142L (no) 1980-10-28
DE2917132A1 (de) 1980-11-06
AU5778880A (en) 1980-10-30
MX152793A (es) 1986-06-06
ZA801789B (en) 1981-03-25
EP0018670A1 (de) 1980-11-12
ATE1665T1 (de) 1982-11-15
NO153333B (no) 1985-11-18
AU534356B2 (en) 1984-01-26
FI66331B (fi) 1984-06-29
FI801323A (fi) 1980-10-28
JPS55144403A (en) 1980-11-11
AR220456A1 (es) 1980-10-31

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950425