ATE174007T1 - Verfahren zur kalziumkarbonatabsetzung - Google Patents

Verfahren zur kalziumkarbonatabsetzung

Info

Publication number: ATE174007T1
Authority: AT; Austria
Prior art keywords: calcium carbonate; carbonate deposition; deposition; calcium; carbonate
Prior art date: 1995-03-02

Application number

AT96904933T

Other languages

English (en)

Inventor

James Ian Ramsay

Original Assignee

Pretoria Portland Cement

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.)

1995-03-02

Filing date

1996-03-01

Publication date

1998-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25584884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE174007(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-03-01 Application filed by Pretoria Portland Cement filed Critical Pretoria Portland Cement

1998-12-15 Application granted granted Critical

1998-12-15 Publication of ATE174007T1 publication Critical patent/ATE174007T1/de

Links

VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title 2
229910000019 calcium carbonate Inorganic materials 0.000 title 1
230000008021 deposition Effects 0.000 title 1

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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
- 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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Gas Separation By Absorption (AREA)
Treating Waste Gases (AREA)

AT96904933T 1995-03-02 1996-03-01 Verfahren zur kalziumkarbonatabsetzung ATE174007T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ZA951727		1995-03-02

Publications (1)

Publication Number	Publication Date
ATE174007T1 true ATE174007T1 (de)	1998-12-15

Family

ID=25584884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96904933T ATE174007T1 (de)	1995-03-02	1996-03-01	Verfahren zur kalziumkarbonatabsetzung

Country Status (14)

Country	Link
US (1)	US6036933A (de)
EP (1)	EP0812300B1 (de)
JP (1)	JPH11500998A (de)
AP (1)	AP663A (de)
AT (1)	ATE174007T1 (de)
AU (1)	AU709774B2 (de)
BR (1)	BR9607683A (de)
CA (1)	CA2214132A1 (de)
DE (1)	DE69601082T2 (de)
DK (1)	DK0812300T3 (de)
ES (1)	ES2128161T3 (de)
NO (1)	NO311668B1 (de)
PL (1)	PL185259B1 (de)
WO (1)	WO1996026902A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI116573B (fi) *	2001-11-28	2005-12-30	M Real Oyj	Täyteaine ohuiden pohjapaperien valmistukseen ja menetelmä pohjapaperin valmistamiseksi
RU2205153C1 (ru) *	2002-07-03	2003-05-27	Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор"	Способ получения карбоната кальция
US7604787B2 (en) *	2003-05-02	2009-10-20	The Penn State Research Foundation	Process for sequestering carbon dioxide and sulfur dioxide
US7198653B2 (en) *	2003-07-31	2007-04-03	Delavau Llc	Calcium carbonate granulation
US20050089466A1 (en) *	2003-10-27	2005-04-28	Degenova Mark G.	Methods and apparatus for producing precipitated calcium carbonate
CN100418885C (zh) *	2004-07-09	2008-09-17	胡志彤	高纯度药用碳酸钙及其制造方法
KR101232520B1 (ko) *	2004-12-15	2013-02-12	후지필름 가부시키가이샤	탄산염 제조 방법
US9138414B1 (en)	2006-09-15	2015-09-22	Delavau Llc	Calcium supplement having enhanced absorption
US8159956B2 (en) *	2008-07-01	2012-04-17	Finisar Corporation	Diagnostics for serial communication busses
EP2519483A4 (de)	2009-12-31	2014-03-12	Calera Corp	Verfahren und zusammensetzungen mit calciumcarbonat
US8906156B2 (en)	2009-12-31	2014-12-09	Calera Corporation	Cement and concrete with reinforced material
HK1219226A1 (zh) *	2013-03-19	2017-03-31	Colgate-Palmolive Company	两相洁齿剂
US20150367577A1 (en) *	2014-06-19	2015-12-24	Materialise N.V.	Use of multiple beam spot sizes for obtaining improved performance in optical additive manufacturing techniques
CN104817101A (zh) *	2015-04-08	2015-08-05	常熟市宏宇钙化物有限公司	氧化钙粉末的制备方法
WO2021016200A1 (en) *	2019-07-21	2021-01-28	Arelac, Inc.	Methods and systems for utilizing calcium compound from calcined limestone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2535999A (en) *	1945-05-12	1950-12-26	Sylvania Electric Prod	Method for producing cathode coating compositions
DE1011861B (de) *	1956-01-20	1957-07-11	Basf Ag	Verfahren zur Herstellung von Ammonnitrat und Calciumcarbonat
SE419997B (sv) *	1978-04-14	1981-09-07	Alf Ove Andersson	Sett att bereda vitlut vit ett tryck over atmosferstrycket
SU1594140A1 (ru) *	1988-04-15	1990-09-23	Новгородское Производственное Объединение "Азот" Им.50-Летия Великого Октября	Способ получени карбоната кальци
DD298372A5 (de) *	1989-11-29	1992-02-20	Bergakademie Freiberg,De	Verfahren zur herstellung von besonders als fuellstoff geeigneten calciumcarbonatpulvern aus waessrigen loesungen
CN1055718A (zh) *	1991-06-06	1991-10-30	邹凤祥	氧化镁和碳酸钙的生产方法
CA2090088C (en) *	1992-02-26	1995-07-25	Pierre Marc Fouche	Production of purified calcium carbonate
AU4836896A (en) *	1995-02-27	1996-09-18	Aeci Limited	Production of precipitated calcium carbonate

1996
- 1996-03-01 US US08/894,881 patent/US6036933A/en not_active Expired - Fee Related
- 1996-03-01 WO PCT/GB1996/000488 patent/WO1996026902A1/en not_active Ceased
- 1996-03-01 AP APAP/P/1997/001063A patent/AP663A/en active
- 1996-03-01 AU AU48849/96A patent/AU709774B2/en not_active Ceased
- 1996-03-01 EP EP96904933A patent/EP0812300B1/de not_active Expired - Lifetime
- 1996-03-01 AT AT96904933T patent/ATE174007T1/de not_active IP Right Cessation
- 1996-03-01 DK DK96904933T patent/DK0812300T3/da active
- 1996-03-01 CA CA002214132A patent/CA2214132A1/en not_active Abandoned
- 1996-03-01 JP JP8526110A patent/JPH11500998A/ja active Pending
- 1996-03-01 ES ES96904933T patent/ES2128161T3/es not_active Expired - Lifetime
- 1996-03-01 BR BR9607683-6A patent/BR9607683A/pt not_active IP Right Cessation
- 1996-03-01 PL PL96322089A patent/PL185259B1/pl unknown
- 1996-03-01 DE DE69601082T patent/DE69601082T2/de not_active Expired - Fee Related
1997
- 1997-09-01 NO NO19973998A patent/NO311668B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR9607683A (pt)	1999-11-30
EP0812300A1 (de)	1997-12-17
PL185259B1 (pl)	2003-04-30
DE69601082T2 (de)	1999-07-29
NO973998D0 (no)	1997-09-01
US6036933A (en)	2000-03-14
JPH11500998A (ja)	1999-01-26
ES2128161T3 (es)	1999-05-01
AP663A (en)	1998-08-19
DK0812300T3 (da)	1999-08-16
NO973998L (no)	1997-09-01
AU4884996A (en)	1996-09-18
AU709774B2 (en)	1999-09-09
DE69601082D1 (de)	1999-01-14
EP0812300B1 (de)	1998-12-02
PL322089A1 (en)	1998-01-05
AP9701063A0 (en)	1997-10-31
WO1996026902A1 (en)	1996-09-06
CA2214132A1 (en)	1996-09-06
NO311668B1 (no)	2002-01-02

Legal Events

Date	Code	Title	Description
1999-11-15	UEP	Publication of translation of european patent specification
2004-12-15	REN	Ceased due to non-payment of the annual fee

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