CA1167235A - Process for the preparation of alkali metal or alkaline earth metal peroxides - Google Patents

Process for the preparation of alkali metal or alkaline earth metal peroxides

Info

Publication number
CA1167235A
CA1167235A CA000351249A CA351249A CA1167235A CA 1167235 A CA1167235 A CA 1167235A CA 000351249 A CA000351249 A CA 000351249A CA 351249 A CA351249 A CA 351249A CA 1167235 A CA1167235 A CA 1167235A
Authority
CA
Canada
Prior art keywords
process according
hydroxide
oxide
suspension
hydrogen peroxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000351249A
Other languages
English (en)
French (fr)
Inventor
Helmut Dillenburg
Werner Doetsch
Helmut Honig
Paul-Wilhelm Fuchs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Interox GmbH
Original Assignee
United Initiators GmbH and Co KG
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 United Initiators GmbH and Co KG filed Critical United Initiators GmbH and Co KG
Application granted granted Critical
Publication of CA1167235A publication Critical patent/CA1167235A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CA000351249A 1979-05-05 1980-05-05 Process for the preparation of alkali metal or alkaline earth metal peroxides Expired CA1167235A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2918137.1 1979-05-05
DE19792918137 DE2918137A1 (de) 1979-05-05 1979-05-05 Verfahren zur herstellung von alkali- oder erdalkaliperoxiden

Publications (1)

Publication Number Publication Date
CA1167235A true CA1167235A (en) 1984-05-15

Family

ID=6069996

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000351249A Expired CA1167235A (en) 1979-05-05 1980-05-05 Process for the preparation of alkali metal or alkaline earth metal peroxides

Country Status (13)

Country Link
JP (1) JPS55149107A (pt)
AT (1) AT382139B (pt)
AU (1) AU541584B2 (pt)
BE (1) BE883079A (pt)
BR (1) BR8002696A (pt)
CA (1) CA1167235A (pt)
DE (1) DE2918137A1 (pt)
ES (1) ES489620A1 (pt)
FR (1) FR2456069B1 (pt)
GB (1) GB2048842B (pt)
IT (1) IT1140860B (pt)
LU (1) LU82328A1 (pt)
NL (1) NL189083C (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186165A (en) * 1991-06-05 1993-02-16 Brookdale International Systems Inc. Filtering canister with deployable hood and mouthpiece
US5394867A (en) * 1991-06-05 1995-03-07 Brookdale International Systems Inc. Personal disposable emergency breathing system with dual air supply

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3163044D1 (en) * 1980-05-15 1984-05-17 Interox Chemicals Ltd The production of alkali metal or alkaline earth metal peroxides and peroxides when so produced
DE3025682A1 (de) * 1980-07-07 1982-02-11 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur herstellung von peroxiden zweiwertiger metalle
JPS5773607A (en) * 1980-10-24 1982-05-08 Dainippon Printing Co Ltd Calibration system of lithographic-plate pattern area rate meter
DE3105584A1 (de) * 1981-02-16 1982-10-28 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur kontinuierlichen gewinnung von alkalihyperoxid
JPH02120478U (pt) * 1989-03-17 1990-09-28
DE4219459A1 (de) * 1992-06-13 1993-12-16 Huels Chemische Werke Ag Verfahren zur Herstellung von 2,2,6,6-Tetramethylpiperidin-N-oxyl und seinen in 4-Stellung substituierten Derivaten
DE19650686A1 (de) * 1996-12-06 1998-06-10 Solvay Interox Gmbh Erdalkalimetallperoxid-Produkt
DE10035287A1 (de) 2000-07-18 2002-01-31 Solvay Interox Gmbh Gecoatete Metallperoxide
DE10248652A1 (de) 2002-10-18 2004-04-29 Solvay Interox Gmbh Verfahren zur Herstellung von staubfreien Erdalkaliperoxiden
ATE537878T1 (de) * 2006-02-28 2012-01-15 Swissdent Cosmetics Ag Zahnpasta
CN114634165B (zh) * 2022-01-20 2023-08-29 常熟理工学院 一种利用垃圾焚烧飞灰制备过氧化钙的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415443A (en) * 1944-11-28 1947-02-11 Albert Pavlik Strontium peroxide and method of making the same
US2695217A (en) * 1952-05-22 1954-11-23 Shell Dev Purification of hydrogen peroxide
US3120997A (en) * 1961-08-25 1964-02-11 Gen Dynamics Corp Process for producing alkali metal superoxides
US3134646A (en) * 1962-01-15 1964-05-26 Lithium Corp Preparation of lithium peroxide
US3446588A (en) * 1967-03-02 1969-05-27 Foote Mineral Co Method for preparing lithium peroxide
JPS5039078B1 (pt) * 1971-02-22 1975-12-13
US3907506A (en) * 1972-03-17 1975-09-23 Air Liquide Apparatus for the preparation of alkaline hyperoxide
FR2175652B1 (pt) * 1972-03-17 1974-08-02 Air Liquide
JPS5146520B2 (pt) * 1972-11-10 1976-12-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186165A (en) * 1991-06-05 1993-02-16 Brookdale International Systems Inc. Filtering canister with deployable hood and mouthpiece
US5315987A (en) * 1991-06-05 1994-05-31 Brookdale International Systems Inc. Filtering canister with deployable hood and mouthpiece
US5394867A (en) * 1991-06-05 1995-03-07 Brookdale International Systems Inc. Personal disposable emergency breathing system with dual air supply

Also Published As

Publication number Publication date
NL189083C (nl) 1993-01-04
AU5755380A (en) 1980-11-13
JPS6356166B2 (pt) 1988-11-07
ES489620A1 (es) 1980-09-16
FR2456069B1 (fr) 1985-10-11
DE2918137C2 (pt) 1988-06-09
NL189083B (nl) 1992-08-03
ATA238280A (de) 1986-06-15
AU541584B2 (en) 1985-01-10
JPS55149107A (en) 1980-11-20
BR8002696A (pt) 1980-12-16
GB2048842A (en) 1980-12-17
IT8021372A0 (it) 1980-04-15
NL8001274A (nl) 1980-11-07
GB2048842B (en) 1983-02-23
DE2918137A1 (de) 1980-11-20
FR2456069A1 (fr) 1980-12-05
LU82328A1 (de) 1980-07-02
IT1140860B (it) 1986-10-10
BE883079A (fr) 1980-11-03
AT382139B (de) 1987-01-12

Similar Documents

Publication Publication Date Title
CA1167235A (en) Process for the preparation of alkali metal or alkaline earth metal peroxides
CN1136181C (zh) 含有二甲酸盐的产品的制备方法
US2767045A (en) Treatment of phosphate rock to recover phosphorus and uranium values
CN109761209A (zh) 一种磷酸铁的生产工艺及其生产设备
EP0496430A1 (en) Continuous process for preparing sodium percarbonate
CA1195826A (en) Process for the preparation of bivalent metal peroxides
RU98100223A (ru) Способ получения аммоний-глифосфата с использованием водного гидроксида аммония в реакционной системе жидкость-твердое тело
JPH035312A (ja) リン酸二カルシウムの製造方法および装置
US3467495A (en) Preparation of calcium phosphates
EP0328768A1 (de) Kontinuierliches Verfahren zur Herstellung von Natriumperborat-Granulaten
US5338524A (en) Process for the production of coarse-grained, anhydrous calcium monohydrogen phosphate (dicalcium phosphate anhydride) and a device for carrying out the process
CN210084944U (zh) 一种磷酸铁的生产设备
CA1060631A (en) Method and apparatus for producing calcium phosphates
US3852212A (en) Method of producing hydrated sodium tripolyphosphate composition
US3667905A (en) Continuous production of aluminium sulphate
US7833385B2 (en) Processes of making monohydrate form of magnesium ammonium phosphate and processes of making paper using same
JPH11189410A (ja) アーウィンの製造方法
US10239813B2 (en) Method for producing calcium dipropionate
US4265867A (en) Preparation of dicalcium phosphate
JPH0314781B2 (pt)
US3178429A (en) Method of producing chlorocyanuric
EP0040318B1 (en) The production of alkali metal or alkaline earth metal peroxides and peroxides when so produced
US2149327A (en) Method of preparing anhydrous ferric sulphate
US5174817A (en) Process for the calcination of filter cakes with high solids contents being partly pre-dried in a directly heated rotary kiln
US5393319A (en) Process for producing oxamide granules

Legal Events

Date Code Title Description
MKEX Expiry