YU39824B - Process for preparing sodium percarbonate - Google Patents

Process for preparing sodium percarbonate

Info

Publication number
YU39824B
YU39824B YU2525/77A YU252577A YU39824B YU 39824 B YU39824 B YU 39824B YU 2525/77 A YU2525/77 A YU 2525/77A YU 252577 A YU252577 A YU 252577A YU 39824 B YU39824 B YU 39824B
Authority
YU
Yugoslavia
Prior art keywords
sodium percarbonate
preparing sodium
preparing
percarbonate
sodium
Prior art date
Application number
YU2525/77A
Other languages
English (en)
Other versions
YU252577A (en
Inventor
E Will
G Bierbaumer
Original Assignee
Treibacher Chemische Werke Ag
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 Treibacher Chemische Werke Ag filed Critical Treibacher Chemische Werke Ag
Publication of YU252577A publication Critical patent/YU252577A/xx
Publication of YU39824B publication Critical patent/YU39824B/xx

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)
  • Detergent Compositions (AREA)
YU2525/77A 1976-10-22 1977-10-20 Process for preparing sodium percarbonate YU39824B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT790976A AT356627B (de) 1976-10-22 1976-10-22 Verfahren zur herstellung von natrium- percarbonat

Publications (2)

Publication Number Publication Date
YU252577A YU252577A (en) 1982-06-30
YU39824B true YU39824B (en) 1985-04-30

Family

ID=3600647

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2525/77A YU39824B (en) 1976-10-22 1977-10-20 Process for preparing sodium percarbonate

Country Status (14)

Country Link
US (1) US4146571A (de)
JP (1) JPS53146996A (de)
AT (1) AT356627B (de)
BE (1) BE859882A (de)
CH (1) CH634018A5 (de)
DE (1) DE2744574C2 (de)
ES (1) ES463389A1 (de)
FR (1) FR2368438A1 (de)
GB (1) GB1592326A (de)
IT (1) IT1087141B (de)
PT (1) PT67148B (de)
SE (1) SE423621B (de)
TR (1) TR19894A (de)
YU (1) YU39824B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800760C2 (de) * 1978-01-09 1983-01-27 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Natriumpercarbonat aus einer Sodalösung bzw. -suspension
US4325933A (en) * 1978-04-28 1982-04-20 Kao Soap Co., Ltd. Process for stabilization of sodium percarbonate
JPS5833164B2 (ja) * 1980-07-04 1983-07-18 花王株式会社 中空顆粒状過炭酸塩及びその製造方法
JPS58186557U (ja) * 1982-06-04 1983-12-12 古河電池株式会社 蓄電池用電槽
JPS596285U (ja) * 1982-07-05 1984-01-14 ホーチキ株式会社 火災報知設備の受信機
GB8313941D0 (en) * 1983-05-19 1983-06-22 Unilever Plc Peroxide bleach and compositions
US4970058A (en) * 1988-10-06 1990-11-13 Fmc Corporation Soda ash peroxygen carrier
US4966762A (en) * 1988-10-06 1990-10-30 Fmc Corporation Process for manufacturing a soda ash peroxygen carrier
US4970019A (en) * 1988-10-27 1990-11-13 Fmc Corporation Particulate composition containing bleach and optical brightener and process for its manufacture
GB9007999D0 (en) * 1990-04-09 1990-06-06 Unilever Plc Particulate bleaching detergent composition
FI920318A0 (fi) * 1991-01-25 1992-01-24 Central Glass Co Ltd Kontinuerligt foerfarande foer framstaellning av natriumperkarbonat.
DE4326804B4 (de) * 1992-10-16 2004-11-18 Solvay Interox Gmbh Durch Beschichtung stabilisierte Natriumpercarbonate
FR2746386B1 (fr) 1996-03-19 1998-04-24 Atochem Elf Sa Nouveau percarbonate de sodium et son procede d'obtention
DE10048514A1 (de) 2000-09-29 2002-04-11 Degussa Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung
DE10065953A1 (de) 2000-12-23 2002-07-04 Degussa Verfahren zur Erhöhung der inneren Stabilität von Natriumpercarbonat
CN1330561C (zh) * 2002-06-27 2007-08-08 浙江金科化工股份有限公司 一种过碳酸钠制备方法
ES2314833T3 (es) 2006-07-27 2009-03-16 Evonik Degussa Gmbh Particulas envueltas de percarbonato de sodio.
ES2317433T3 (es) 2006-07-27 2009-04-16 Evonik Degussa Gmbh Particulas envueltas de percarbonato de sodio.
ES2344712T3 (es) 2006-07-27 2010-09-03 Evonik Degussa Gmbh Particulas de percarbonato sodico revestidas.
EP1905738A1 (de) * 2006-09-28 2008-04-02 Evonik Degussa GmbH Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat
PL2080544T3 (pl) 2007-12-19 2011-05-31 Evonik Degussa Gmbh Sposób wytwarzania powleczonych cząstek nadwęglanu sodowego
DE102010028236A1 (de) 2010-04-27 2011-10-27 Evonik Degussa Gmbh Bleichmittelpartikel umfassend Natriumpercarbonat und einen Bleichaktivator
CN102616816B (zh) * 2012-03-05 2014-07-09 浙江金科过氧化物股份有限公司 一种过碳酸钠母液的回收利用方法
DE102013211093A1 (de) 2013-06-14 2014-12-18 Evonik Treibacher Gmbh Umhüllte Natriumpercarbonatpartikel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH219341A (de) * 1940-02-23 1942-01-31 Degussa Verfahren zur Herstellung von Alkalipercarbonat.
GB549841A (en) * 1941-09-12 1942-12-09 Laporte Ltd B Manufacture of sodium percarbonate
BE463513A (de) * 1943-08-09
DE2328803C3 (de) * 1973-06-06 1982-11-25 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur Herstellung eines abriebfesten, grobkörnigen Natriumpercarbonats

Also Published As

Publication number Publication date
FR2368438B1 (de) 1983-01-14
SE423621B (sv) 1982-05-17
AT356627B (de) 1980-05-12
BE859882A (fr) 1978-02-15
YU252577A (en) 1982-06-30
PT67148A (de) 1977-11-01
US4146571A (en) 1979-03-27
JPS53146996A (en) 1978-12-21
TR19894A (tr) 1980-03-01
DE2744574A1 (de) 1978-04-27
CH634018A5 (de) 1983-01-14
FR2368438A1 (fr) 1978-05-19
ATA790976A (de) 1979-10-15
ES463389A1 (es) 1978-07-16
IT1087141B (it) 1985-05-31
PT67148B (de) 1979-03-19
SE7711753L (sv) 1978-04-23
DE2744574C2 (de) 1982-10-14
GB1592326A (en) 1981-07-08

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