ES408219A1 - Un procedimiento continuo de fabricacion de percarbonato desodio. - Google Patents

Un procedimiento continuo de fabricacion de percarbonato desodio.

Info

Publication number
ES408219A1
ES408219A1 ES408219A ES408219A ES408219A1 ES 408219 A1 ES408219 A1 ES 408219A1 ES 408219 A ES408219 A ES 408219A ES 408219 A ES408219 A ES 408219A ES 408219 A1 ES408219 A1 ES 408219A1
Authority
ES
Spain
Prior art keywords
alkali metal
percarbonate
metal percarbonates
making alkali
mixer
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
ES408219A
Other languages
English (en)
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 SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES408219A1 publication Critical patent/ES408219A1/es
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
    • C01B15/055—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
ES408219A 1971-11-15 1972-11-03 Un procedimiento continuo de fabricacion de percarbonato desodio. Expired ES408219A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140860A FR2160251B1 (es) 1971-11-15 1971-11-15

Publications (1)

Publication Number Publication Date
ES408219A1 true ES408219A1 (es) 1975-11-16

Family

ID=9085794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408219A Expired ES408219A1 (es) 1971-11-15 1972-11-03 Un procedimiento continuo de fabricacion de percarbonato desodio.

Country Status (18)

Country Link
US (1) US3917663A (es)
JP (1) JPS5623921B2 (es)
AT (1) AT333698B (es)
AU (1) AU461141B2 (es)
BE (1) BE790351A (es)
BR (1) BR7208002D0 (es)
CA (1) CA975133A (es)
CH (1) CH540196A (es)
DE (1) DE2250720C2 (es)
ES (1) ES408219A1 (es)
FI (1) FI54283C (es)
FR (1) FR2160251B1 (es)
GB (1) GB1403449A (es)
IT (1) IT969808B (es)
NL (1) NL7215252A (es)
NO (1) NO137318C (es)
SE (1) SE384014B (es)
ZA (1) ZA727761B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020148A (en) * 1975-07-15 1977-04-26 Fmc Corporation Process for drying sodium carbonate peroxide
LU73751A1 (es) * 1975-11-06 1977-06-03
LU75466A1 (es) * 1976-07-27 1978-02-08
LU76548A1 (es) * 1977-01-10 1978-09-18
JPS606881B2 (ja) * 1977-09-13 1985-02-21 花王株式会社 発泡性過炭酸ナトリウムの製造方法
US4428914A (en) 1977-12-23 1984-01-31 Interox Process for making sodium percarbonate granules
FR2471222A1 (fr) * 1979-12-12 1981-06-19 Interox Procede pour la stabilisation de particules contenant des composes peroxygenes et compositions de blanchiment contenant des particules stabilisees selon ce procede
US4410444A (en) 1981-03-24 1983-10-18 Degussa Aktiengesellschaft Process for the production of a stable per salt
JPS58162932A (ja) * 1982-03-23 1983-09-27 Hitachi Ltd 液晶表示素子
DE4338401A1 (de) † 1993-11-10 1995-05-11 Degussa Verfahren zur Herstellung von abriebfestem Natriumpercarbonat mit hoher Lösegeschwindigkeit
JP2983063B2 (ja) * 1994-10-07 1999-11-29 エカ ケミカルズ アクチェボラーグ 漂白剤
DE19533524A1 (de) * 1995-09-11 1997-03-13 Solvay Interox Gmbh Verfahren zur Herstellung von Natriumpercarbonat
GB2313368B (en) * 1996-02-29 2000-06-14 Oriental Chem Ind Process for manufacturing granular sodium percarbonate
FR2746386B1 (fr) * 1996-03-19 1998-04-24 Atochem Elf Sa Nouveau percarbonate de sodium et son procede d'obtention
DE10035287A1 (de) * 2000-07-18 2002-01-31 Solvay Interox Gmbh Gecoatete Metallperoxide
DE10065953A1 (de) * 2000-12-23 2002-07-04 Degussa Verfahren zur Erhöhung der inneren Stabilität von Natriumpercarbonat
FR2821344B1 (fr) * 2001-02-26 2003-04-25 Solvay Granule de substance minerale agglomeree, resistant a l'abrasion, poudre comprenant de tels granules et procede pour sa fabrication
DE10140838A1 (de) * 2001-08-21 2003-03-06 Degussa Verfahren zur Herstellung von Natriumpercarbonat
EP1612186A1 (en) * 2004-06-29 2006-01-04 SOLVAY (Société Anonyme) Sodium percarbonate particles, process for their production, their use and detergent compositions containing them.
EP1612185A1 (en) * 2004-06-29 2006-01-04 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their production, their use and detergent compositions containing them

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950320A (en) * 1932-05-10 1934-03-06 Muller Josef Process for the manufacture of high-percentage per compounds
US2986448A (en) * 1958-12-18 1961-05-30 Allied Chem Preparation of sodium percarbonate
US3441388A (en) * 1965-12-14 1969-04-29 Fmc Corp Effervescent compounds and process for producing same
FR2076430A5 (fr) * 1970-01-14 1971-10-15 Solvay Procede de fabrication du percarbonate de sodium
CA916665A (en) * 1970-02-17 1972-12-12 Cominco Ltd. Potash granulation
US3677697A (en) * 1970-10-07 1972-07-18 Gni I Pi Osnovnoi Khim Method of producing sodium percarbonate
US3701737A (en) * 1970-10-30 1972-10-31 Fmc Corp Sodium carbonate-sodium bicarbonate agglomerates
US3748103A (en) * 1971-06-25 1973-07-24 Allied Chem Process for the production of hydrous granular sodium silicate

Also Published As

Publication number Publication date
FI54283B (fi) 1978-07-31
FR2160251B1 (es) 1974-05-31
FI54283C (fi) 1978-11-10
NO137318C (no) 1978-02-08
BE790351A (fr) 1973-04-20
SE384014B (sv) 1976-04-12
JPS4890993A (es) 1973-11-27
US3917663A (en) 1975-11-04
NO137318B (no) 1977-10-31
CA975133A (en) 1975-09-30
AU461141B2 (en) 1975-05-15
CH540196A (fr) 1973-08-15
DE2250720A1 (de) 1973-05-24
AU4839172A (en) 1974-05-02
AT333698B (de) 1976-12-10
BR7208002D0 (pt) 1973-10-09
ZA727761B (en) 1973-07-25
JPS5623921B2 (es) 1981-06-03
FR2160251A1 (es) 1973-06-29
GB1403449A (en) 1975-08-28
ATA966872A (de) 1976-04-15
IT969808B (it) 1974-04-10
DE2250720C2 (de) 1981-12-03
NL7215252A (es) 1973-05-17

Similar Documents

Publication Publication Date Title
ES408219A1 (es) Un procedimiento continuo de fabricacion de percarbonato desodio.
GB2020259A (en) Process for the production of stabilised sodium percarbonate
CH623445B (de) Verfahren zur herstellung alkalischer, silikathaltiger peroxidbleichflotten.
ES489620A1 (es) Procedimiento para la preparacion de peroxidos de metales alcalinos o alcalinoterreos
DE3163743D1 (en) Process for producing peroxides of bivalent metals
GB1423260A (en) Alkali metal percarbonates
ES429567A1 (es) Un procedimiento de preparacion de percarbonato sodico por atomizacion.
GB2011874B (en) Process for the production of sodium percarbonate
ES381632A1 (es) Procedimiento para la preparacion de carburo de calcio de determinada calidad.
ES428424A1 (es) Mejoras introducidas en un procedimiento de preparacion de percarbonato de sodio.
ZA723507B (en) Production of hydrogen peroxide
CA975929A (en) Process for the manufacture of concentrated aqueous solutions of hydrogen chloride
CA964449A (en) Process for the production of organic hydrogen peroxide solutions
CA992488A (en) Process related to manufacture of hydrogen peroxide
YU97171A (en) Process for the separation of nonaqueous solutions of hydrogen peroxide
ZA724193B (en) A process for the production of hydrogen peroxide
CA812697A (en) Process for production of hydrogen peroxide
GB1536886A (en) Method for the production of pulp
FR2195694A1 (en) Decopperizing lead - using caustic alkali and pyrite
AU1965070A (en) A process forthe production of hydrogen peroxide
AU446624B2 (en) Improved process for the production of sodium percarbonate
EG10877A (en) A process for the production of hydrogen peroxide
AU446656B2 (en) Production of hydrogen peroxide by anthraquinone process
FR2040711A5 (en) Continuous process for sodium perborate prdn
AU211626B2 (en) A process for producing sodium perborate of improved properties