CS583787A1 - Process for preparing anhydrous magnesium carbonate - Google Patents
Process for preparing anhydrous magnesium carbonateInfo
- Publication number
- CS583787A1 CS583787A1 CS875837A CS583787A CS583787A1 CS 583787 A1 CS583787 A1 CS 583787A1 CS 875837 A CS875837 A CS 875837A CS 583787 A CS583787 A CS 583787A CS 583787 A1 CS583787 A1 CS 583787A1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- anhydrous magnesium
- magnesium carbonate
- preparing anhydrous
- preparing
- carbonate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/24—Magnesium carbonates
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS875837A CS265971B1 (en) | 1987-08-06 | 1987-08-06 | Process for preparing anhydrous magnesium carbonate |
HU408988A HUT50454A (en) | 1987-08-06 | 1988-08-04 | Process for producing waterfree magnesium-carbonate |
SU884356277A SU1704626A3 (en) | 1987-08-06 | 1988-08-05 | Method of dehydrated magnesium carbonate preparation |
EP88112791A EP0302514A3 (en) | 1987-08-06 | 1988-08-05 | Process for the preparation of anhydrous magnesium carbonate |
BR8803890A BR8803890A (en) | 1987-08-06 | 1988-08-05 | PROCESS FOR PREPARING MAGNESIUM ANHYDRO CARBONATE |
JP19532588A JPH01133919A (en) | 1987-08-06 | 1988-08-06 | Preparation of anhydrous magnesium carbonate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS875837A CS265971B1 (en) | 1987-08-06 | 1987-08-06 | Process for preparing anhydrous magnesium carbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
CS583787A1 true CS583787A1 (en) | 1989-03-14 |
CS265971B1 CS265971B1 (en) | 1989-11-14 |
Family
ID=5404031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS875837A CS265971B1 (en) | 1987-08-06 | 1987-08-06 | Process for preparing anhydrous magnesium carbonate |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0302514A3 (en) |
JP (1) | JPH01133919A (en) |
BR (1) | BR8803890A (en) |
CS (1) | CS265971B1 (en) |
HU (1) | HUT50454A (en) |
SU (1) | SU1704626A3 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100587914B1 (en) | 2005-04-19 | 2006-06-08 | 한국전력공사 | Method of preparing magnesium carbonate by supercritical fluid reaction proces |
JP4944466B2 (en) * | 2006-03-22 | 2012-05-30 | 宇部マテリアルズ株式会社 | Anhydrous magnesium carbonate powder and method for producing the same |
JP4969313B2 (en) * | 2007-05-11 | 2012-07-04 | Agcセイミケミカル株式会社 | Recovery method of rare earth elements |
CN102718235A (en) * | 2012-06-27 | 2012-10-10 | 辽宁工程技术大学 | Method for preparing magnesium carbonate trihydrate crystal whiskers by adopting basic magnesium carbonate tetrahydrate |
RU2533143C1 (en) * | 2013-03-26 | 2014-11-20 | Геннадий Георгиевич Волокитин | Method of obtaining ultradispersive powders of carbonates |
JP6646313B2 (en) * | 2015-01-20 | 2020-02-14 | 学校法人日本大学 | Method for producing hardened magnesium carbonate trihydrate and method for producing hydrated curable magnesium carbonate material |
CN105883865B (en) * | 2016-04-13 | 2017-11-14 | 北京化工大学 | A kind of environment-friendly preparation technology of high pure and ultra-fine anhydrous magnesium carbonate |
CN105883867B (en) * | 2016-06-24 | 2017-07-18 | 中国科学院地球化学研究所 | A kind of method for preparing anhydrous magnesium carbonate at high temperature under high pressure |
CN108238617B (en) * | 2018-03-22 | 2020-02-21 | 河北科技大学 | Method for producing anhydrous magnesium carbonate by carbonization method and anhydrous magnesium carbonate |
CN109721083A (en) * | 2019-01-07 | 2019-05-07 | 河北科技大学 | A kind of preparation method of anhydrous magnesium carbonate |
CN112279277A (en) * | 2020-10-27 | 2021-01-29 | 邢台润天环保科技有限公司 | System and method for high-end resource utilization of flue gas desulfurization by magnesium method |
CN112794349A (en) * | 2021-01-14 | 2021-05-14 | 江西理工大学 | Method for preparing anhydrous magnesium carbonate by hydrothermal method of large-particle-size magnesium oxide |
CN115261892B (en) * | 2022-07-26 | 2024-02-27 | 同济大学 | Carbonized magnesium hydroxide produced by electrolysis of magnesium-containing industrial wastewater and preparation method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR789670A (en) * | 1934-05-19 | 1935-11-04 | Soc Gen Magnesium | Process for obtaining anhydrous magnesium carbonate (giobertite) from dolomite or limestone |
US2131524A (en) * | 1934-05-19 | 1938-09-27 | Magnesium Dev Corp | Process for the production of anhydrous magnesium carbonate |
JPS5480298A (en) * | 1977-12-09 | 1979-06-26 | Toyo Soda Mfg Co Ltd | Production of magnesium orthocarbonate crystals |
DE2847205C2 (en) * | 1978-10-30 | 1984-11-08 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Process for the production of a paper filler and / or coating pigment |
SU779308A1 (en) * | 1978-11-16 | 1980-11-15 | Предприятие П/Я А-3732 | Method of producing hydrated magnesium carbonate |
-
1987
- 1987-08-06 CS CS875837A patent/CS265971B1/en unknown
-
1988
- 1988-08-04 HU HU408988A patent/HUT50454A/en unknown
- 1988-08-05 SU SU884356277A patent/SU1704626A3/en active
- 1988-08-05 BR BR8803890A patent/BR8803890A/en unknown
- 1988-08-05 EP EP88112791A patent/EP0302514A3/en not_active Ceased
- 1988-08-06 JP JP19532588A patent/JPH01133919A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0302514A2 (en) | 1989-02-08 |
EP0302514A3 (en) | 1990-05-09 |
JPH01133919A (en) | 1989-05-26 |
BR8803890A (en) | 1989-02-21 |
CS265971B1 (en) | 1989-11-14 |
HUT50454A (en) | 1990-02-28 |
SU1704626A3 (en) | 1992-01-07 |
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