ZA805571B - Calcium process for manufacturing silicate and/or aluminate based products - Google Patents

Calcium process for manufacturing silicate and/or aluminate based products

Info

Publication number: ZA805571B
Authority: ZA; South Africa
Prior art keywords: raw material; heating step; heated; based products; impurities
Prior art date: 1979-09-24

Application number

ZA00805571A

Other languages

English (en)

Inventor

J Moisset

A Petit

C Bonet

R Delmas

A Rouanet

Original Assignee

Lafarge 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.)

1979-09-24

Filing date

1980-09-09

Publication date

1981-09-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9229949&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA805571(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1980-09-09 Application filed by Lafarge Sa filed Critical Lafarge Sa

1981-09-30 Publication of ZA805571B publication Critical patent/ZA805571B/xx

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title 1
150000004645 aluminates Chemical class 0.000 title 1
229910052791 calcium Inorganic materials 0.000 title 1
239000011575 calcium Substances 0.000 title 1
238000010438 heat treatment Methods 0.000 abstract 5
239000002994 raw material Substances 0.000 abstract 5
239000007789 gas Substances 0.000 abstract 4
239000012535 impurity Substances 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
239000011398 Portland cement Substances 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
-1 alkalines Substances 0.000 abstract 1
229910052918 calcium silicate Inorganic materials 0.000 abstract 1
239000000378 calcium silicate Substances 0.000 abstract 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 abstract 1
239000004568 cement Substances 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
238000005265 energy consumption Methods 0.000 abstract 1
230000004927 fusion Effects 0.000 abstract 1
239000011593 sulfur Substances 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4453—Burning; Melting using plasmas or radiations
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Plasma & Fusion (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Furnace Details (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Catalysts (AREA)
Cultivation Of Seaweed (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Silicon Compounds (AREA)
Materials For Medical Uses (AREA)
Dental Preparations (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Muffle Furnaces And Rotary Kilns (AREA)

ZA00805571A 1979-09-24 1980-09-09 Calcium process for manufacturing silicate and/or aluminate based products ZA805571B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7923737A FR2465694A1 (fr)	1979-09-24	1979-09-24	Procede de fabrication de produits a base de silicates et/ou aluminates calciques

Publications (1)

Publication Number	Publication Date
ZA805571B true ZA805571B (en)	1981-09-30

Family

ID=9229949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00805571A ZA805571B (en)	1979-09-24	1980-09-09	Calcium process for manufacturing silicate and/or aluminate based products

Country Status (14)

Country	Link
US (1)	US4333766A (da)
EP (1)	EP0026145B2 (da)
JP (1)	JPS5688854A (da)
AT (1)	ATE6145T1 (da)
AU (1)	AU534999B2 (da)
BR (1)	BR8006072A (da)
CA (1)	CA1146982A (da)
DE (1)	DE3066503D1 (da)
DK (1)	DK157290C (da)
ES (1)	ES8106472A1 (da)
FR (1)	FR2465694A1 (da)
MX (1)	MX7067E (da)
NO (1)	NO154086C (da)
ZA (1)	ZA805571B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2505813A1 (fr) *	1981-05-15	1982-11-19	Fives Cail Babcock	Perfectionnements aux procedes et installations pour la fabrication du clinker de ciment par voie seche
EP0080760B1 (fr) *	1981-11-26	1985-02-20	ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme	Procédé de chauffage pour un four de cimenterie et installation pour le réaliser
DE3540206A1 (de) *	1985-11-13	1987-05-14	Metallgesellschaft Ag	Verfahren zur durchfuehrung von hochtemperaturreaktionen
US5624492A (en) *	1995-08-23	1997-04-29	The United States Of America As Represented By The Secretary Of The Army	Heat treatment in the control of the setting of cement
US6194084B1 (en) *	1999-06-23	2001-02-27	Sulzer Metco Inc.	Thermal spray powder of dicalcium silicate and coating thereof and manufacture thereof
RU2172304C2 (ru) *	1999-08-24	2001-08-20	Бурлов Юрий Александрович	Способ получения тугоплавких материалов
DE102005052753A1 (de) *	2005-11-04	2007-05-10	Polysius Ag	Anlage und Verfahren zur Herstellung von Zementklinker
RU2305243C1 (ru) *	2005-12-01	2007-08-27	Юрий Александрович Бурлов	Электродуговая плазменная установка
EP2062989B1 (en) *	2006-10-24	2015-10-14	Taiheiyo Cement Corporation	Method for removing lead from cement kiln
CN108314337A (zh) *	2018-02-24	2018-07-24	航天慧能（江苏）环境工程有限公司	一种酸洗污泥的等离子处理方法
WO2021035169A1 (en) *	2019-08-21	2021-02-25	University Of Florida Research Foundation	Manufacturing portland cement with thermal plasma

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1303170C2 (de) *	1964-01-27	1975-10-16	Polysius Ag	Verfahren zur herstellung von zement mit niedrigem alkaligehalt im drehrohrofen
DE2230590C3 (de) *	1972-06-22	1975-04-10	Polysius Ag, 4723 Neubeckum	Verwendung der Abgase eines MHD-Generators zur Beheizung eines Drehrohrofens
JPS5238569B2 (da) *	1973-07-03	1977-09-29
US4191586A (en) *	1975-10-23	1980-03-04	Fives-Cail Babcock	Method and apparatus for reducing the calorific consumption of a cement producing plant
DE2630907C2 (de) *	1976-07-09	1984-07-12	Klöckner-Humboldt-Deutz AG, 5000 Köln	Verfahren und Vorrichtung zur thermischen Behandlung von alkalihaltigem Zementrohgut

1979
- 1979-09-24 FR FR7923737A patent/FR2465694A1/fr active Granted
1980
- 1980-09-09 ZA ZA00805571A patent/ZA805571B/xx unknown
- 1980-09-18 US US06/188,504 patent/US4333766A/en not_active Expired - Lifetime
- 1980-09-19 EP EP80401348A patent/EP0026145B2/fr not_active Expired
- 1980-09-19 AT AT80401348T patent/ATE6145T1/de not_active IP Right Cessation
- 1980-09-19 DE DE8080401348T patent/DE3066503D1/de not_active Expired
- 1980-09-23 ES ES495253A patent/ES8106472A1/es not_active Expired
- 1980-09-23 NO NO802809A patent/NO154086C/no unknown
- 1980-09-23 CA CA000360827A patent/CA1146982A/en not_active Expired
- 1980-09-23 BR BR8006072A patent/BR8006072A/pt not_active IP Right Cessation
- 1980-09-23 MX MX80101874U patent/MX7067E/es unknown
- 1980-09-23 DK DK401980A patent/DK157290C/da active
- 1980-09-23 AU AU62633/80A patent/AU534999B2/en not_active Ceased
- 1980-09-24 JP JP13176180A patent/JPS5688854A/ja active Pending

Also Published As

Publication number	Publication date
ES495253A0 (es)	1981-06-16
ES8106472A1 (es)	1981-06-16
BR8006072A (pt)	1981-04-07
DK401980A (da)	1981-03-25
DE3066503D1 (en)	1984-03-15
NO154086C (no)	1986-07-16
AU534999B2 (en)	1984-02-23
JPS5688854A (en)	1981-07-18
DK157290B (da)	1989-12-04
DK157290C (da)	1990-05-07
NO802809L (no)	1981-03-25
EP0026145B2 (fr)	1988-02-10
CA1146982A (en)	1983-05-24
FR2465694A1 (fr)	1981-03-27
MX7067E (es)	1987-04-20
US4333766A (en)	1982-06-08
EP0026145B1 (fr)	1984-02-08
NO154086B (no)	1986-04-07
ATE6145T1 (de)	1984-02-15
FR2465694B1 (da)	1984-05-18
EP0026145A1 (fr)	1981-04-01

Publication	Publication Date	Title
FR2465694B1 (da)	1984-05-18
ATE187544T1 (de)	1999-12-15	Drehrohrofen mit polygonalbekleidung
ES482921A1 (es)	1980-04-16	Procedimiento e instalacion para calcinar material de grano fino, en especial para la produccion de cemento clinker
US3203681A (en)	1965-08-31	Method for heat treatment of powdered raw meterial
ES8405347A1 (es)	1984-06-16	Procedimiento e instalacion para el tratamiento termico de un material de grano fino precalentado y ampliamente calcinado
NO892883L (no)	1990-02-27	Framgangsmaate for framstilling av sinterdolomitt.
US1033984A (en)	1912-07-30	Method of manufacture of hydraulic cement.
GB1517819A (en)	1978-07-12	Process for the production of clinkers for white or grey cements
DK438784A (da)	1985-03-18	Fremgangsmaade og anlaeg til fremstilling af cementklinker med et lilleindhold af skadelige stoffer isaer alkali
ES452488A1 (es)	1977-12-16	Procedimiento y su correspondiente instalacion para la fa- bricacion de cemento por via seca.
GB1106406A (en)	1968-03-20	A process for heat-treating a material
GB1090539A (en)	1967-11-08	Improved process for the production of white cements
ES439361A1 (es)	1977-02-16	Instalacion para la fabricacion de cemento por via seca.
GB643479A (en)	1950-09-20	Method of manufacturing sulphurous anhydride
US1151515A (en)	1915-08-24	Cementitious product.
ES453943A1 (es)	1978-01-01	Procedimiento y su correspondiente instalacion para la fa- bricacion de cemento por via seca.
ZA80185B (en)	1981-03-25	A process for the heat-treatment of fine-grained material
SU702227A1 (ru)	1979-12-05	Способ обжига строительного материала и устройство дл его осуществлени
SU1295179A1 (ru)	1987-03-07	Способ термообработки керамических изделий
MX9800947A (es)	1998-04-30	Aparato y metodo para producir clinker a partir de una suspension espesa acuosa de materias primas.
GB190309835A (en)	1903-06-18	Process for the Manufacture of Cement
KR20040008734A (ko)	2004-01-31	석탄재를 이용한 경량골재 및 제조방법
GB270496A (en)	1927-05-12	Process for the manufacture of aluminous cements in the revolving furnace