SE8006869L - THE CATALYST PELLET WITH HEART BINDING AGENT FOR SUBDIVISION OF HYPOOCLORITE AND PROCEDURE FOR USING THEREOF - Google Patents

THE CATALYST PELLET WITH HEART BINDING AGENT FOR SUBDIVISION OF HYPOOCLORITE AND PROCEDURE FOR USING THEREOF

Info

Publication number
SE8006869L
SE8006869L SE8006869A SE8006869A SE8006869L SE 8006869 L SE8006869 L SE 8006869L SE 8006869 A SE8006869 A SE 8006869A SE 8006869 A SE8006869 A SE 8006869A SE 8006869 L SE8006869 L SE 8006869L
Authority
SE
Sweden
Prior art keywords
hypooclorite
subdivision
procedure
binding agent
catalyst pellet
Prior art date
Application number
SE8006869A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE440219B (en
Inventor
R T Clark
D M Gardner
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of SE8006869L publication Critical patent/SE8006869L/en
Publication of SE440219B publication Critical patent/SE440219B/en

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

Catalysts for use in decomposition of aqueous hypochlorite in fixed beds are in the form of pellets comprising a substance which is known to catalyze decomposition of hypochlorite and an organic resin binder, e.g., polyvinylidene fluoride.
SE8006869A 1979-10-04 1980-10-01 POROS CATALYST, AND PROCEDURE FOR DISTRIBUTING A WATER BASED HYPOCLORITE SOLUTION BY USING THE CATALYST SE440219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8192579A 1979-10-04 1979-10-04

Publications (2)

Publication Number Publication Date
SE8006869L true SE8006869L (en) 1981-04-05
SE440219B SE440219B (en) 1985-07-22

Family

ID=22167276

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006869A SE440219B (en) 1979-10-04 1980-10-01 POROS CATALYST, AND PROCEDURE FOR DISTRIBUTING A WATER BASED HYPOCLORITE SOLUTION BY USING THE CATALYST

Country Status (13)

Country Link
JP (1) JPS5697544A (en)
AU (1) AU540994B2 (en)
BE (1) BE885547A (en)
BR (1) BR8006247A (en)
CA (1) CA1165307A (en)
DE (1) DE3037546A1 (en)
FR (1) FR2466280B1 (en)
GB (1) GB2059793B (en)
IT (1) IT1144008B (en)
MX (1) MX156526A (en)
NL (1) NL191312C (en)
NO (1) NO155276C (en)
SE (1) SE440219B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393724A (en) * 1992-04-30 1995-02-28 Tosoh Corporation Process for removing oxidizable substance or reducible substance, composite containing metal oxide or hydroxide, and process for production thereof
JPH07102351B2 (en) * 1992-08-10 1995-11-08 西村陶業株式会社 Calcium sulfite compact for water treatment
EP1057786B1 (en) * 1999-06-02 2004-10-06 Ecolab Inc. Process of activation and/or auto purification of industrial or domestic effluents
JP2001070937A (en) * 1999-09-06 2001-03-21 Kurita Water Ind Ltd Membrane for treating water containing oxidizing agent and treating method
US9289741B2 (en) 2012-02-01 2016-03-22 Battelle Memorial Institute Suspended-slurry reactor
JPWO2016092620A1 (en) * 2014-12-08 2017-08-03 三菱重工業株式会社 Water treatment equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269502A (en) * 1960-09-23
GB1219184A (en) * 1967-04-01 1971-01-13 Ruhrchemie Ag Process for the preparation of catalysts
JPS4869784A (en) * 1971-12-24 1973-09-21
GB1419767A (en) * 1972-03-23 1975-12-31 Imp Chemical Ind Ld Cobalt oxide catalysts
US3898176A (en) * 1972-08-08 1975-08-05 Wacker Chemie Gmbh Process for preparing mechanically resistant catalysts

Also Published As

Publication number Publication date
CA1165307A (en) 1984-04-10
NO802947L (en) 1981-04-06
SE440219B (en) 1985-07-22
DE3037546C2 (en) 1991-08-08
AU6244780A (en) 1981-04-09
AU540994B2 (en) 1984-12-13
BE885547A (en) 1981-04-06
DE3037546A1 (en) 1981-04-16
NL191312B (en) 1994-12-16
JPH0212620B2 (en) 1990-03-22
NO155276C (en) 1987-03-11
NL8005291A (en) 1981-04-07
FR2466280B1 (en) 1990-05-04
IT8049817A0 (en) 1980-10-03
BR8006247A (en) 1981-04-07
NL191312C (en) 1995-05-16
JPS5697544A (en) 1981-08-06
IT1144008B (en) 1986-10-29
GB2059793A (en) 1981-04-29
NO155276B (en) 1986-12-01
GB2059793B (en) 1983-05-05
MX156526A (en) 1988-09-07
FR2466280A1 (en) 1981-04-10

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