FR2804423B1 - Anhydrite iii ou alpha stabilise, procede et installation industrielle de production - Google Patents
Anhydrite iii ou alpha stabilise, procede et installation industrielle de productionInfo
- Publication number
- FR2804423B1 FR2804423B1 FR0001135A FR0001135A FR2804423B1 FR 2804423 B1 FR2804423 B1 FR 2804423B1 FR 0001135 A FR0001135 A FR 0001135A FR 0001135 A FR0001135 A FR 0001135A FR 2804423 B1 FR2804423 B1 FR 2804423B1
- Authority
- FR
- France
- Prior art keywords
- industrial production
- production facility
- anhydrite iii
- stabilized
- alpha
- 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 - Fee Related
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
- C04B11/05—Calcium sulfate cements obtaining anhydrite, e.g. Keene's cement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B2009/2484—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being a helical device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
- F27B9/028—Multi-chamber type furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
- F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D2099/0061—Indirect heating
- F27D2099/0063—Liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0001135A FR2804423B1 (fr) | 2000-01-28 | 2000-01-28 | Anhydrite iii ou alpha stabilise, procede et installation industrielle de production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0001135A FR2804423B1 (fr) | 2000-01-28 | 2000-01-28 | Anhydrite iii ou alpha stabilise, procede et installation industrielle de production |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2804423A1 FR2804423A1 (fr) | 2001-08-03 |
FR2804423B1 true FR2804423B1 (fr) | 2002-11-22 |
Family
ID=8846437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0001135A Expired - Fee Related FR2804423B1 (fr) | 2000-01-28 | 2000-01-28 | Anhydrite iii ou alpha stabilise, procede et installation industrielle de production |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2804423B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101454256B (zh) * | 2005-12-07 | 2013-04-24 | 扬·科伦贝亚努 | 亚稳态可溶性硬石膏ⅲ的稳定化方法、稳定化可溶性硬石膏ⅲ基水硬性粘结料的制备方法、得到的水硬性粘结料、该粘结料的用途以及实施该方法的工业设备 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2856679B1 (fr) * | 2003-06-26 | 2006-12-22 | Couturier Jean | Procede de preparation d'anhydrite iii stabilise a partir de platre. |
WO2007048881A1 (fr) * | 2005-10-25 | 2007-05-03 | Gypsmix Sarl | Composition granuleuse comprenant un liant hydraulique à base d’anhydrite iii et un compose à base d'amiante recyclee |
PT1991509E (pt) * | 2005-12-07 | 2012-07-31 | Ion Columbeanu | Processo para estabilizar anidrita iii solúvel metaestável, processo para preparar um ligante hidráulico à base de anidrite iii solúvel estabilizada, ligante hidráulico obtido, uso desse ligante e instalação industrial para a realização desse process |
FR2915701A1 (fr) * | 2007-05-04 | 2008-11-07 | Gypsmix | Procede de fabrication d'un element de construction ayant au moins une face resistante au feu. |
EP2159204A1 (fr) * | 2008-08-25 | 2010-03-03 | Gypsmix SARL | Procédé de fabrication d'un élément de construction ayant au moins une face résistante au feu. |
EP2872459B1 (fr) | 2012-01-27 | 2017-09-13 | Columbeanu, Ion | Liant hydraulique à base de sulfate de calcium, procédé de production de ce dernier et applications spécifiques associées |
CN113754328B (zh) * | 2021-09-30 | 2023-01-31 | 安徽六国化工股份有限公司 | 一种结构稳定的半水-无水硫酸钙混合物及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR7307777D0 (pt) * | 1973-01-17 | 1974-10-22 | Buettner Schilde Haas Ag | Tambor rotativo para a producao de anidrita ou gesso de estuque |
DD296058A5 (de) * | 1990-02-19 | 1991-11-21 | Veb Zementwerke Ruedersdorf,De | Verfahren zum dehydratisieren von anfallgipsen |
FR2733496B1 (fr) * | 1995-04-25 | 1997-06-27 | Christian Dussel | Procede et installation de traitement d'une matiere pulverulente a base de sulfate de calcium, nouveau liant hydraulique |
FR2767815A1 (fr) * | 1997-08-27 | 1999-02-26 | Jean Couturier | Procede de traitement de sulfate de calcium et liant hydraulique ainsi obtenu |
-
2000
- 2000-01-28 FR FR0001135A patent/FR2804423B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101454256B (zh) * | 2005-12-07 | 2013-04-24 | 扬·科伦贝亚努 | 亚稳态可溶性硬石膏ⅲ的稳定化方法、稳定化可溶性硬石膏ⅲ基水硬性粘结料的制备方法、得到的水硬性粘结料、该粘结料的用途以及实施该方法的工业设备 |
Also Published As
Publication number | Publication date |
---|---|
FR2804423A1 (fr) | 2001-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20081029 |