DE69006325D1 - Verfahren zur Herstellung von Natriumkarbonatperhydrat. - Google Patents

Verfahren zur Herstellung von Natriumkarbonatperhydrat.

Info

Publication number
DE69006325D1
DE69006325D1 DE90403038T DE69006325T DE69006325D1 DE 69006325 D1 DE69006325 D1 DE 69006325D1 DE 90403038 T DE90403038 T DE 90403038T DE 69006325 T DE69006325 T DE 69006325T DE 69006325 D1 DE69006325 D1 DE 69006325D1
Authority
DE
Germany
Prior art keywords
sodium carbonate
production
carbonate perhydrate
product
perhydrate
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 - Fee Related
Application number
DE90403038T
Other languages
English (en)
Other versions
DE69006325T2 (de
Inventor
Henry Albert Pfeffer
Charles Adams
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Application granted granted Critical
Publication of DE69006325D1 publication Critical patent/DE69006325D1/de
Publication of DE69006325T2 publication Critical patent/DE69006325T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Detergent Compositions (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cephalosporin Compounds (AREA)
DE69006325T 1989-10-30 1990-10-26 Verfahren zur Herstellung von Natriumkarbonatperhydrat. Expired - Fee Related DE69006325T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42872989A 1989-10-30 1989-10-30

Publications (2)

Publication Number Publication Date
DE69006325D1 true DE69006325D1 (de) 1994-03-10
DE69006325T2 DE69006325T2 (de) 1994-05-26

Family

ID=23700156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006325T Expired - Fee Related DE69006325T2 (de) 1989-10-30 1990-10-26 Verfahren zur Herstellung von Natriumkarbonatperhydrat.

Country Status (8)

Country Link
EP (1) EP0429321B1 (de)
JP (1) JPH0641363B2 (de)
AT (1) ATE100778T1 (de)
BR (1) BR9005468A (de)
CA (1) CA2025735C (de)
DE (1) DE69006325T2 (de)
ES (1) ES2048468T3 (de)
TW (1) TW202416B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100494814B1 (ko) * 2003-02-17 2005-06-13 동양제철화학 주식회사 입상 과탄산나트륨의 제조방법
JP4358848B2 (ja) 2006-08-30 2009-11-04 大塚電子株式会社 アパーチャ可変検査光学系を用いたカラーフィルタの評価方法
CN103407970B (zh) * 2013-08-01 2015-08-12 浙江金科过氧化物股份有限公司 一种制备过碳酸钠的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130828C (de) * 1959-06-03
JPS6011210A (ja) * 1983-06-25 1985-01-21 Nippon Peroxide Co Ltd 安定化された過炭酸ナトリウムの製法
US4966762A (en) * 1988-10-06 1990-10-30 Fmc Corporation Process for manufacturing a soda ash peroxygen carrier

Also Published As

Publication number Publication date
EP0429321B1 (de) 1994-01-26
CA2025735C (en) 1995-11-07
EP0429321A2 (de) 1991-05-29
EP0429321A3 (en) 1991-07-10
JPH03153506A (ja) 1991-07-01
DE69006325T2 (de) 1994-05-26
TW202416B (de) 1993-03-21
ATE100778T1 (de) 1994-02-15
CA2025735A1 (en) 1991-05-01
JPH0641363B2 (ja) 1994-06-01
ES2048468T3 (es) 1994-03-16
BR9005468A (pt) 1991-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee