ATE97638T1 - PROCESS FOR PRODUCTION OF EXTRA-LIGHT SODIUM CARBONATE. - Google Patents

PROCESS FOR PRODUCTION OF EXTRA-LIGHT SODIUM CARBONATE.

Info

Publication number
ATE97638T1
ATE97638T1 AT89109475T AT89109475T ATE97638T1 AT E97638 T1 ATE97638 T1 AT E97638T1 AT 89109475 T AT89109475 T AT 89109475T AT 89109475 T AT89109475 T AT 89109475T AT E97638 T1 ATE97638 T1 AT E97638T1
Authority
AT
Austria
Prior art keywords
extra
production
sodium carbonate
light sodium
light
Prior art date
Application number
AT89109475T
Other languages
German (de)
Inventor
Csc Lubomir Doz Ing Neuzil
Csc Vaclav Dipl-Ing Bejcek
Csc Karel Dipl-Ing Mocek
Csc Vaclav Dipl-Ing Koza
Drsc Emerich Doz Dr Ing Erdoes
Jiri Dipl-Ing Wald
Anton Vlcek
Csc Erich Dipl-Ing Lippert
Original Assignee
Ceskoslovenska Akademie Ved
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
Priority claimed from CS883605A external-priority patent/CS270337B1/en
Priority claimed from CS891611A external-priority patent/CS161189A1/en
Application filed by Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Priority claimed from EP19890109475 external-priority patent/EP0343673B1/en
Application granted granted Critical
Publication of ATE97638T1 publication Critical patent/ATE97638T1/en

Links

AT89109475T 1988-05-27 1989-05-26 PROCESS FOR PRODUCTION OF EXTRA-LIGHT SODIUM CARBONATE. ATE97638T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CS883605A CS270337B1 (en) 1988-05-27 1988-05-27 Method of sodium carbonate preparation for gaseous mixtures' admixtures trapping especially of sulphur dioxide
CS891611A CS161189A1 (en) 1989-03-15 1989-03-15 Method of admixtures catching from gases especially sulphur dioxide and nitrogen oxides
EP19890109475 EP0343673B1 (en) 1988-05-27 1989-05-26 Method of production of extra light soda

Publications (1)

Publication Number Publication Date
ATE97638T1 true ATE97638T1 (en) 1993-12-15

Family

ID=27179339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89109475T ATE97638T1 (en) 1988-05-27 1989-05-26 PROCESS FOR PRODUCTION OF EXTRA-LIGHT SODIUM CARBONATE.

Country Status (1)

Country Link
AT (1) ATE97638T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee