BR7903041A - Processo para a producao de dioxido de cloro - Google Patents

Processo para a producao de dioxido de cloro

Info

Publication number
BR7903041A
BR7903041A BR7903041A BR7903041A BR7903041A BR 7903041 A BR7903041 A BR 7903041A BR 7903041 A BR7903041 A BR 7903041A BR 7903041 A BR7903041 A BR 7903041A BR 7903041 A BR7903041 A BR 7903041A
Authority
BR
Brazil
Prior art keywords
production
chlorine dioxide
chlorine
dioxide
Prior art date
Application number
BR7903041A
Other languages
English (en)
Inventor
P Lai
Original Assignee
Hooker Chemicals Plastics 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 Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp
Publication of BR7903041A publication Critical patent/BR7903041A/pt

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • B01J2219/32217—Plurality of essentially parallel sheets with sheets having corrugations which intersect at an angle of 90 degrees
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32483—Plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR7903041A 1978-05-18 1979-05-16 Processo para a producao de dioxido de cloro BR7903041A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90738778A 1978-05-18 1978-05-18

Publications (1)

Publication Number Publication Date
BR7903041A true BR7903041A (pt) 1979-12-04

Family

ID=25424013

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903041A BR7903041A (pt) 1978-05-18 1979-05-16 Processo para a producao de dioxido de cloro

Country Status (4)

Country Link
BR (1) BR7903041A (pt)
FR (1) FR2426016A1 (pt)
NZ (1) NZ190344A (pt)
PT (1) PT69624A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464193B (sv) * 1988-10-20 1991-03-18 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527126A (fr) * 1967-01-23 1972-08-31 Schweizerische Sodafabrik Installation de préparation de solutions aqueuses de bioxyde de chlore
CH467719A (fr) * 1967-01-23 1969-01-31 Schweizerische Sodafabrik Installation de préparation de solutions aqueses de bioxyde de chlore
FR2086624A5 (en) * 1970-04-03 1971-12-31 Ugine Kuhlmann Aq chlorine dioxide prodn - from chlorine ataq sodium chlorite
US3816077A (en) * 1971-05-21 1974-06-11 Hooker Chemical Corp Chlorine dioxide generating system
FR2352746A2 (fr) * 1975-03-07 1977-12-23 Hooker Chemicals Plastics Corp Procede de production de bioxyde de chlore
US3976758A (en) * 1975-03-07 1976-08-24 Hooker Chemicals & Plastics Corporation Production of chlorine dioxide
US4049784A (en) * 1975-03-07 1977-09-20 Hooker Chemicals & Plastics Corporation Production of chlorine dioxide with product slurry metathesis
FR2383122A2 (fr) * 1977-03-07 1978-10-06 Chimiques Procede et installation pour la fabrication du bioxyde de chlore
US4079123A (en) * 1976-12-30 1978-03-14 Hooker Chemicals & Plastics Corporation Process for the production of chlorine dioxide

Also Published As

Publication number Publication date
NZ190344A (en) 1981-02-11
FR2426016B1 (pt) 1983-09-02
PT69624A (en) 1979-06-01
FR2426016A1 (fr) 1979-12-14

Similar Documents

Publication Publication Date Title
BR7701734A (pt) Processo para a producao de dioxido de cloro
BR7905894A (pt) Producao de dioxido de cloro
BR8001728A (pt) Processo de hidroformilacao para a producao de n-valeraldeido
BR8801307A (pt) Processo para a producao de dioxido de cloro
BR8001108A (pt) Processo para a manufatura essencialmente de dioxido de titanio tipo rutilo
BR7708725A (pt) Processo aperfeicoado para a producao de dioxido de cloro
BR8905262A (pt) Processo para a producao de dioxido de cloro
BR7707173A (pt) Processo para producao de dioxido de cloro
BR7907363A (pt) Processo para a producao de dioxido de cloro e eventualmente de cloro
BR8108109A (pt) Aparelho e processo para a producao de dioxido de titanio
BR8002544A (pt) Processo para a producao de dioxido de cloro
BR8600877A (pt) Processo para a producao de dioxido de cloro
BR8002278A (pt) Processo para a producao de butirolactona
BR7803575A (pt) Processo para produzir dioxido de cloro
BR7701116A (pt) Processo para a producao de fiobase
BR8000157A (pt) Processo para a producao de veus fiados
BR7807733A (pt) Processo para producao de dioxido de cloro
BR8102920A (pt) Processo para a producao de 2,3,5-tricloropiridina
AR221630A1 (es) Un procedimiento para la produccion de dioxido de cloro
BR7906485A (pt) Processo para producao de um poliuretano
BR7903041A (pt) Processo para a producao de dioxido de cloro
BR7901401A (pt) Processo de producao de p-amino-difenilamina
BR7907281A (pt) Processo para a producao de cloro-amino-s-triazinas
BR8204307A (pt) Processo para a preparacao de dioxido de enxofre
BR7701131A (pt) Processo para a producao de dioxido de cloro