RO94695B1 - Process for obtaining the calcium silicate as xonotlit and synthetic wollastonit - Google Patents

Process for obtaining the calcium silicate as xonotlit and synthetic wollastonit

Info

Publication number
RO94695B1
RO94695B1 RO122965A RO12296586A RO94695B1 RO 94695 B1 RO94695 B1 RO 94695B1 RO 122965 A RO122965 A RO 122965A RO 12296586 A RO12296586 A RO 12296586A RO 94695 B1 RO94695 B1 RO 94695B1
Authority
RO
Romania
Prior art keywords
obtaining
complementary
synthetic
xonotlit
wollastonit
Prior art date
Application number
RO122965A
Other languages
Romanian (ro)
Inventor
Dumitru Becherescu
Ioan Lazau
Iuliu Menessy
Sorin Vlaicu
Francisc Winter
Original Assignee
Institutul Politehnic "Traian Vuia"
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 Institutul Politehnic "Traian Vuia" filed Critical Institutul Politehnic "Traian Vuia"
Priority to RO122965A priority Critical patent/RO94695B1/en
Publication of RO94695B1 publication Critical patent/RO94695B1/en

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  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Inventia este complementara la inventia principala cu descrierea nr.93046 si la inventia complementara cu descrierea nr.94694. Procedeul conform inventiei permite obtinerea xonotlitului si wollastonitului sintetic în conditii mai economice, comparativ cu procedeul conform inventiei principale si a inventiei complementare precizate mai sus. Wollastonitul artificial de puritate înalta, cu grad de alb ridicat, reprezinta potential o materie prima foarte valoroasa în industria ceramicii fine, permitînd arderea rapida în conditiile reducerii substantiale a rebuturilor de uscare si ardere.The invention is complementary to the main invention as described in U.S. Patent No. 9,304,6 and to the Complementary Invention of Description No. 9,494. The process according to the invention allows for the obtaining of synthetic xonotlite and wollastonite under more economical conditions as compared to the process according to the main invention and the complementary invention specified above. High purity high purity artificial wollastonite is potentially a valuable raw material in the fine ceramic industry, allowing rapid combustion under the conditions of substantial reduction of drying and combustion scrap.

RO122965A 1986-04-14 1986-04-14 Process for obtaining the calcium silicate as xonotlit and synthetic wollastonit RO94695B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122965A RO94695B1 (en) 1986-04-14 1986-04-14 Process for obtaining the calcium silicate as xonotlit and synthetic wollastonit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122965A RO94695B1 (en) 1986-04-14 1986-04-14 Process for obtaining the calcium silicate as xonotlit and synthetic wollastonit

Publications (1)

Publication Number Publication Date
RO94695B1 true RO94695B1 (en) 1988-08-16

Family

ID=40904296

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122965A RO94695B1 (en) 1986-04-14 1986-04-14 Process for obtaining the calcium silicate as xonotlit and synthetic wollastonit

Country Status (1)

Country Link
RO (1) RO94695B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2520105C2 (en) * 2008-09-02 2014-06-20 Констракшн Рисёрч Энд Текнолоджи Гмбх Plasticiser-containing hardening accelerator composition
RU2634311C2 (en) * 2012-08-13 2017-10-25 Констракшн Рисёрч Энд Текнолоджи Гмбх Hardening accelerator composition for cement compositions
RU2658853C2 (en) * 2013-01-25 2018-06-25 Басф Се Hardening accelerator composition
RU2774231C1 (en) * 2021-11-24 2022-06-16 Общество с ограниченной ответственностью "Торговый Дом "ФАРМАКС" Synthetic wollastonite and method for its production

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2520105C2 (en) * 2008-09-02 2014-06-20 Констракшн Рисёрч Энд Текнолоджи Гмбх Plasticiser-containing hardening accelerator composition
RU2634311C2 (en) * 2012-08-13 2017-10-25 Констракшн Рисёрч Энд Текнолоджи Гмбх Hardening accelerator composition for cement compositions
RU2658853C2 (en) * 2013-01-25 2018-06-25 Басф Се Hardening accelerator composition
RU2774231C1 (en) * 2021-11-24 2022-06-16 Общество с ограниченной ответственностью "Торговый Дом "ФАРМАКС" Synthetic wollastonite and method for its production

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