ES2002039A6 - Procedimiento para la fabricacion de yeso semihidratado b - Google Patents

Procedimiento para la fabricacion de yeso semihidratado b

Info

Publication number
ES2002039A6
ES2002039A6 ES8602634A ES8602634A ES2002039A6 ES 2002039 A6 ES2002039 A6 ES 2002039A6 ES 8602634 A ES8602634 A ES 8602634A ES 8602634 A ES8602634 A ES 8602634A ES 2002039 A6 ES2002039 A6 ES 2002039A6
Authority
ES
Spain
Prior art keywords
mill
prodn
calcination
iii
grinding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8602634A
Other languages
English (en)
Spanish (es)
Inventor
Guy Renard
Gerard Stiennon
Louis Rondeaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius AG
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 Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of ES2002039A6 publication Critical patent/ES2002039A6/es
Expired legal-status Critical Current

Links

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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
ES8602634A 1985-10-17 1986-10-16 Procedimiento para la fabricacion de yeso semihidratado b Expired ES2002039A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853537049 DE3537049A1 (de) 1985-10-17 1985-10-17 Verfahren und anlage zur herstellung von ss- halbhydrat-gips

Publications (1)

Publication Number Publication Date
ES2002039A6 true ES2002039A6 (es) 1988-07-01

Family

ID=6283821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602634A Expired ES2002039A6 (es) 1985-10-17 1986-10-16 Procedimiento para la fabricacion de yeso semihidratado b

Country Status (3)

Country Link
DE (1) DE3537049A1 (enrdf_load_stackoverflow)
ES (1) ES2002039A6 (enrdf_load_stackoverflow)
FR (1) FR2588854B1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2302394C2 (ru) * 2005-08-04 2007-07-10 Закрытое акционерное общество "Самарский гипсовый комбинат" Способ производства гипсового вяжущего
EP2123613A1 (de) * 2008-05-09 2009-11-25 Claudius Peters Technologies GmbH Verfahren und Anlage zur Kalzinierung von Phosphorgips
CN114291307A (zh) * 2021-12-13 2022-04-08 江苏荣顺园科技有限公司 一种自动化程度高的石膏预拌生产线及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638800C (de) * 1936-11-23 Fried Krupp Grusonwerk Akt Ges Verfahren und Vorrichtung zum Brennen von Stuckgips
US2994523A (en) * 1957-11-18 1961-08-01 Oil Shale Corp Calcining of gypsum
FR1205855A (fr) * 1958-01-03 1960-02-05 Gypses & Platres De France Soc Procédé et dispositif de cuisson et de broyage combinés pour la fabrication du plâtre
FR1266328A (fr) * 1960-08-31 1961-07-07 Fives Lille Cail Procédé de fabrication du plâtre
DE1185526B (de) * 1963-05-10 1965-01-14 Roddewig & Co Vorrichtung zur Herstellung hochwertiger Halbhydratgipse
DE1940007B2 (de) * 1969-08-06 1973-06-07 Rheinstahl Ag, 4300 Essen Verfahren zum brennen von gips in einem heizgasstrom
DE2705463B2 (de) * 1977-02-10 1980-02-28 Claudius Peters Ag, 2000 Hamburg Verfahren und Vorrichtung zum Herstellen von Mehrphasengipsen in einer zweistufigen kontinuierlichen betreibbaren Brennanlage

Also Published As

Publication number Publication date
FR2588854B1 (fr) 1992-09-04
DE3537049C2 (enrdf_load_stackoverflow) 1990-03-08
DE3537049A1 (de) 1987-04-23
FR2588854A1 (fr) 1987-04-24

Similar Documents

Publication Publication Date Title
ATE63238T1 (de) Einrichtung zur zerkleinerung und mahlung sproeden mahlgutes wie zum beispiel zementklinker, erz, kohle oder dergleichen.
GB1205804A (en) A method of and apparatus for calcining ore
MX9705984A (es) Metodo de produccion de escoria de cemento y dispositivo asociado.
NO177137B1 (no) Fremgangsmate til fremstilling av sfaerisk silika fra olivin
GB1476999A (en) Installation and method for manufacturing cement
DE3146891C2 (de) Verfahren zum Kalzinieren heizwerthaltiger Mineralstoffe
DE3862478D1 (de) Verfahren zur zerkleinerung von mineralischen stoffen und anlage zur durchfuehrung des verfahrens.
US4256709A (en) Method for the production of alumina
ES2002039A6 (es) Procedimiento para la fabricacion de yeso semihidratado b
US4040853A (en) Process for the preparation of raw mix for the production of cement and sulphuric acid
US2898194A (en) Beneficiation of magnesite ores
US3806046A (en) Dry extraction and purification of phosphate pebbles from run-of-mine rock
DE69417264T2 (de) Verfahren und vorrichtung zur herstellung von entwässertem gips durch kalzinieren in direktem kontakt mit heissen trägergasen
CN1043303A (zh) 铁矿尾矿粉釉面砖及其生产方法
CN106745015A (zh) 一种增白黑滑石粉的制备方法
KR100555098B1 (ko) 무수석고의 제조방법
CN86104306A (zh) 以氧化锌氟化钙和氯化钙为主要矿化剂低温烧成硅酸盐水泥
RU93026305A (ru) Способ получения вяжущего
Bumbalek et al. Possibilities How to Improve Chloride Technology of Magnesia Production
Wargalla The Wet-Milling of Bauxite
SU948962A1 (ru) Способ получени дегидратированной глины
GB874818A (en) Process and apparatus for producing cement of low alkali content
JPS53127394A (en) Production of high strength alpha-type hemihydrate gypsum
SU1668292A1 (ru) Способ обогащени карбонатсодержащего фосфатного сырь
DE3418685A1 (de) Verfahren zur thermischen behandlung von kalkhaltigen mineralischen rohstoffen

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-10-16