BR7808556A - Processo aperfeicoado de lavagem na producao de dioxido de cloro e aparelho para geracao de dioxido de cloro produzido pelo dito processo - Google Patents

Processo aperfeicoado de lavagem na producao de dioxido de cloro e aparelho para geracao de dioxido de cloro produzido pelo dito processo

Info

Publication number
BR7808556A
BR7808556A BR7808556A BR7808556A BR7808556A BR 7808556 A BR7808556 A BR 7808556A BR 7808556 A BR7808556 A BR 7808556A BR 7808556 A BR7808556 A BR 7808556A BR 7808556 A BR7808556 A BR 7808556A
Authority
BR
Brazil
Prior art keywords
chlorine dioxide
generation
production
washing process
perfect washing
Prior art date
Application number
BR7808556A
Other languages
English (en)
Inventor
P Dick
G Cowley
Original Assignee
Erco Ind Ltd
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 Erco Ind Ltd filed Critical Erco Ind Ltd
Publication of BR7808556A publication Critical patent/BR7808556A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02Oxides of chlorine
    • C01B11/022Chlorine dioxide (ClO2)
    • C01B11/023Preparation from chlorites or chlorates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02Oxides of chlorine
    • C01B11/022Chlorine dioxide (ClO2)
    • C01B11/023Preparation from chlorites or chlorates
    • C01B11/025Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762Exterior insulation of exterior walls
    • E04B1/7629Details of the mechanical connection of the insulation to the wall
    • E04B1/7633Dowels with enlarged insulation retaining head

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
BR7808556A 1978-01-03 1978-12-28 Processo aperfeicoado de lavagem na producao de dioxido de cloro e aparelho para geracao de dioxido de cloro produzido pelo dito processo BR7808556A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2978 1978-01-03
GB905078 1978-03-07
GB1923578 1978-05-12

Publications (1)

Publication Number Publication Date
BR7808556A true BR7808556A (pt) 1979-08-07

Family

ID=27253649

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808556A BR7808556A (pt) 1978-01-03 1978-12-28 Processo aperfeicoado de lavagem na producao de dioxido de cloro e aparelho para geracao de dioxido de cloro produzido pelo dito processo

Country Status (18)

Country Link
JP (1) JPS54128998A (pt)
AR (1) AR220364A1 (pt)
AU (1) AU4303979A (pt)
BR (1) BR7808556A (pt)
CA (2) CA1117731A (pt)
CS (1) CS10279A2 (pt)
CU (1) CU35046A (pt)
DE (1) DE2856504A1 (pt)
ES (1) ES476508A1 (pt)
FI (1) FI69822C (pt)
FR (1) FR2413320A1 (pt)
GB (1) GB2011362A (pt)
NO (1) NO784406L (pt)
OA (1) OA06144A (pt)
PL (1) PL120161B1 (pt)
PT (1) PT68985A (pt)
SE (1) SE7813136L (pt)
ZA (1) ZA786778B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1149131A (en) * 1980-09-15 1983-07-05 Richard Swindells High efficiency production of chlorine dioxide
US5116595A (en) * 1991-04-22 1992-05-26 Tenneco Canada Inc. Metathesis of acidic by-product of chlorine dioxide generating process
US5205995A (en) * 1991-04-22 1993-04-27 Sterling Canada Inc. Metathesis of acidic by-product of chlorine dioxide generating apparatus
CA2148462C (en) * 1992-11-09 1999-08-31 Herbert C. Scribner Metathesis of acidic by-product of chlorine dioxide generating process
US5399332A (en) * 1993-10-20 1995-03-21 Sterling Canada, Inc. Dynamic leaching procedure for metathesis
US5792441A (en) * 1996-10-11 1998-08-11 Pulp And Paper Research Institute Of Canada Fixed-resin bed technologies for the treatment of the chlorine dioxide generator effluent and feeds stream
FR2757500B1 (fr) * 1996-12-23 1999-01-22 Atochem Elf Sa Procede de fabrication de bioxyde de chlore

Family Cites Families (7)

* 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
US3563702A (en) * 1968-03-05 1971-02-16 Hooker Chemical Corp Production of chlorine dioxide
US3816077A (en) * 1971-05-21 1974-06-11 Hooker Chemical Corp Chlorine dioxide generating system
US3975505A (en) * 1974-12-13 1976-08-17 Hooker Chemicals & Plastics Corporation Production of chlorine dioxide
US4045542A (en) * 1974-12-13 1977-08-30 Hooker Chemicals & Plastics Corporation Production of chlorine dioxide
US3974266A (en) * 1975-03-07 1976-08-10 Hooker Chemicals & Plastics Corporation Production of chlorine dioxide
US3976758A (en) * 1975-03-07 1976-08-24 Hooker Chemicals & Plastics Corporation Production of chlorine dioxide

Also Published As

Publication number Publication date
FI790007A (fi) 1979-07-04
CA1118184A (en) 1982-02-16
FR2413320A1 (fr) 1979-07-27
GB2011362A (en) 1979-07-11
NO784406L (no) 1979-07-04
CU35046A (en) 1981-12-04
AU4303979A (en) 1979-07-12
AR220364A1 (es) 1980-10-31
CS10279A2 (en) 1985-05-15
ES476508A1 (es) 1979-11-16
JPS54128998A (en) 1979-10-05
FI69822B (fi) 1985-12-31
FR2413320B1 (pt) 1981-07-24
DE2856504A1 (de) 1979-07-05
PL120161B1 (en) 1982-02-27
PL212594A1 (pl) 1979-11-19
CA1117731A (en) 1982-02-09
ZA786778B (en) 1980-07-30
PT68985A (en) 1979-01-01
OA06144A (fr) 1981-06-30
SE7813136L (sv) 1979-07-04
FI69822C (fi) 1986-05-26

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