YU42891A - Tetrahidratni natrijum perborat i postupak njegovog dobijanja - Google Patents

Tetrahidratni natrijum perborat i postupak njegovog dobijanja

Info

Publication number
YU42891A
YU42891A YU42891A YU42891A YU42891A YU 42891 A YU42891 A YU 42891A YU 42891 A YU42891 A YU 42891A YU 42891 A YU42891 A YU 42891A YU 42891 A YU42891 A YU 42891A
Authority
YU
Yugoslavia
Prior art keywords
obtaining
sodium perborate
sodium tetrahydrate
perborate
manufacture
Prior art date
Application number
YU42891A
Other languages
English (en)
Other versions
YU47779B (sr
Inventor
J. Dugma
Original Assignee
Societe Atochem
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 Societe Atochem filed Critical Societe Atochem
Publication of YU42891A publication Critical patent/YU42891A/sh
Publication of YU47779B publication Critical patent/YU47779B/sh

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
    • C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
    • C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products
    • 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
    • C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Secondary Cells (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

TETRAHIDRATNI NATRIJUM PERBORAT I POSTUPAK NJEGOVOG DOBIJANJA, tetrahidratisani natrijum-perborat u skoro sferičnim i kompaktnim aglomeratima od pojedinačnih čestica tetrahidratisanog natrijum-perborata maksimalne dimenzije koja ne prelazi 30 /um, postupak za njegovu proizvodnju i njegovo korišćenje u proizvodnji monohidratisanog natrijum-perborata visoke otpornosti na habanje.
YU42891A 1990-03-13 1991-03-11 Tetrahidratni natrijum perborat i postupak njegovog dobijanja YU47779B (sr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9003444A FR2659638B1 (fr) 1990-03-13 1990-03-13 Perborate de sodium tetrahydrate en agglomerats spheriques de particules de petite dimension et perborate monohydrate correspondant.

Publications (2)

Publication Number Publication Date
YU42891A true YU42891A (sh) 1993-11-16
YU47779B YU47779B (sr) 1996-01-09

Family

ID=9394846

Family Applications (1)

Application Number Title Priority Date Filing Date
YU42891A YU47779B (sr) 1990-03-13 1991-03-11 Tetrahidratni natrijum perborat i postupak njegovog dobijanja

Country Status (16)

Country Link
US (1) US5229092A (sh)
EP (1) EP0452164B1 (sh)
JP (1) JPH0672002B2 (sh)
KR (1) KR960003233B1 (sh)
CN (2) CN1054756A (sh)
AT (1) ATE122646T1 (sh)
AU (1) AU639760B2 (sh)
CA (1) CA2038079A1 (sh)
DE (1) DE69109732T2 (sh)
DK (1) DK0452164T3 (sh)
ES (1) ES2072561T3 (sh)
FR (1) FR2659638B1 (sh)
IL (1) IL97497A (sh)
NO (1) NO303218B1 (sh)
TR (1) TR25318A (sh)
YU (1) YU47779B (sh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316320A1 (de) * 1993-05-15 1994-11-17 Degussa Verfahren zur Herstellung von Natriumperborat-monohydrat
DE19516609C2 (de) * 1995-05-10 1997-08-14 Degussa Verfahren zur Herstellung von abriebfestem Natriumperborat-monohydrat mit hoher Schüttdichte und hoher Lösegeschwindigkeit
DE19650959A1 (de) 1996-12-07 1998-06-10 Degussa Verfahren zur Minderung oder Vermeidung einer Schaumbildung bei chemischen und physikalischen Stoffumwandlungsprozessen und Vorrichtung zu seiner Durchführung
US6933351B2 (en) * 2003-06-20 2005-08-23 Infineum International Limited Process for forming polyalkenyl acylating agents
CN100376470C (zh) * 2006-09-05 2008-03-26 山东天力干燥设备有限公司 一水过硼酸钠流化干燥制取系统
CN113816393B (zh) * 2021-10-19 2023-03-17 青海利亚达化工有限公司 一种制备高纯硼酸的除铁方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB911664A (en) * 1958-04-30 1962-11-28 Laporte Chemical Improvements in or relating to the preparation of sodium perborate
DE1930286B2 (de) * 1968-07-17 1979-09-06 Solvay & Cie., Bruessel Verfahren zur Herstellung von Natriumperborat-monohydrat
DE2004158C3 (de) * 1970-01-30 1979-04-05 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung eines rieselfähigen abriebfesten Natriumperborattetrahydrats mit niedrigem Schüttgewicht
US4211759A (en) * 1971-01-13 1980-07-08 Produits Chimiques Ugine Kuhlmann High-density sodium perborate and method of preparation
BE794583A (fr) * 1972-01-31 1973-07-26 Kali Chemie Ag Procede pour la fabrication continue de perborate de sodium resistant a l'abrasion et ayant une bonne coulabilite avec un poids specifique apparent compris entre 0,75 et 0,85 kg/l
JPS5122700A (en) * 1974-08-20 1976-02-23 Kao Corp Kohyokatansansooda mataha kahosansoodano seizoho
IT1094217B (it) * 1978-02-21 1985-07-26 Montedison Spa Metodo per la produzione di perborato di sodio tetraidrato
DE3505158A1 (de) * 1985-02-15 1986-08-21 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Superoxidiertes natriumperborat
GB2188914B (en) * 1986-04-08 1990-04-11 May Helan Vivien Improvements in or relating to the production of sodium perborate
IT1215566B (it) * 1987-06-17 1990-02-14 Ausimont Spa Processo per ottenere peroborato di sodio monoidrato granulare.

Also Published As

Publication number Publication date
JPH04219312A (ja) 1992-08-10
EP0452164B1 (fr) 1995-05-17
IL97497A (en) 1995-10-31
DE69109732T2 (de) 1996-02-29
YU47779B (sr) 1996-01-09
JPH0672002B2 (ja) 1994-09-14
KR910016622A (ko) 1991-11-05
ES2072561T3 (es) 1995-07-16
TR25318A (tr) 1993-01-01
NO910969D0 (no) 1991-03-12
US5229092A (en) 1993-07-20
ATE122646T1 (de) 1995-06-15
DK0452164T3 (da) 1995-10-02
AU639760B2 (en) 1993-08-05
DE69109732D1 (de) 1995-06-22
FR2659638B1 (fr) 1992-06-05
NO910969L (no) 1991-09-16
EP0452164A1 (fr) 1991-10-16
IL97497A0 (en) 1992-06-21
KR960003233B1 (ko) 1996-03-07
AU7293591A (en) 1991-09-19
NO303218B1 (no) 1998-06-15
CN1127217A (zh) 1996-07-24
CN1054756A (zh) 1991-09-25
CA2038079A1 (fr) 1991-09-14
FR2659638A1 (fr) 1991-09-20

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