ES2048468T3 - Procedimiento para carbonato sodico perhidrato. - Google Patents

Procedimiento para carbonato sodico perhidrato.

Info

Publication number
ES2048468T3
ES2048468T3 ES90403038T ES90403038T ES2048468T3 ES 2048468 T3 ES2048468 T3 ES 2048468T3 ES 90403038 T ES90403038 T ES 90403038T ES 90403038 T ES90403038 T ES 90403038T ES 2048468 T3 ES2048468 T3 ES 2048468T3
Authority
ES
Spain
Prior art keywords
perhydrate
sodium carbonate
procedure
product
reaction mixture
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 - Lifetime
Application number
ES90403038T
Other languages
English (en)
Inventor
Henry Albert Pfeffer
Charles Adams Jr
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 ES2048468T3 publication Critical patent/ES2048468T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Detergent Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cephalosporin Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

SE PRESENTA UN PROCESO PARA REACCIONAR CARBONATO ANHIDRICO Y PEROXIDO DE HIDROGENO QUE CONTENGAN UN ACIDO DIFOSFORICO QUE PRODUCE DE UN 70Ñ% A UN 90Ñ% DE PERHIDRATO DE CARBONATO COMO PRODUCTO. EL PROCESO DIFIERE DEL ANTERIOR EN QUE LA MEZCLA DE LA REACCION ES SUSTANCIALMENTE SECA EN TODO MOMENTO. EL PRODUCTO ES ESTABLE INCLUSO SIN ESTABILIZADORES AÑADIDOS.
ES90403038T 1989-10-30 1990-10-26 Procedimiento para carbonato sodico perhidrato. Expired - Lifetime ES2048468T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2048468T3 true ES2048468T3 (es) 1994-03-16

Family

ID=23700156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403038T Expired - Lifetime ES2048468T3 (es) 1989-10-30 1990-10-26 Procedimiento para carbonato sodico perhidrato.

Country Status (8)

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

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130828C (es) * 1959-06-03
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
CA2025735A1 (en) 1991-05-01
BR9005468A (pt) 1991-09-17
DE69006325T2 (de) 1994-05-26
EP0429321B1 (en) 1994-01-26
TW202416B (es) 1993-03-21
EP0429321A2 (en) 1991-05-29
CA2025735C (en) 1995-11-07
ATE100778T1 (de) 1994-02-15
EP0429321A3 (en) 1991-07-10
JPH03153506A (ja) 1991-07-01
JPH0641363B2 (ja) 1994-06-01
DE69006325D1 (de) 1994-03-10

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