NO323479B1 - Fremgangsmate for fremstilling av mineralisert Portlandsementklinker - Google Patents
Fremgangsmate for fremstilling av mineralisert Portlandsementklinker Download PDFInfo
- Publication number
- NO323479B1 NO323479B1 NO19964101A NO964101A NO323479B1 NO 323479 B1 NO323479 B1 NO 323479B1 NO 19964101 A NO19964101 A NO 19964101A NO 964101 A NO964101 A NO 964101A NO 323479 B1 NO323479 B1 NO 323479B1
- Authority
- NO
- Norway
- Prior art keywords
- sulfur
- fluorine
- containing component
- weight
- content
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000011398 Portland cement Substances 0.000 title claims abstract description 9
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 29
- 239000011737 fluorine Substances 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000010440 gypsum Substances 0.000 claims abstract description 11
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 11
- 238000001354 calcination Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 31
- 229910052717 sulfur Inorganic materials 0.000 claims description 30
- 239000011593 sulfur Substances 0.000 claims description 30
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 22
- 239000000047 product Substances 0.000 claims description 16
- 239000004568 cement Substances 0.000 claims description 13
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 239000006227 byproduct Substances 0.000 claims description 10
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical group [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 229910052925 anhydrite Inorganic materials 0.000 claims description 6
- 239000010436 fluorite Substances 0.000 claims description 6
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 229910001610 cryolite Inorganic materials 0.000 claims description 2
- WZISDKTXHMETKG-UHFFFAOYSA-H dimagnesium;dipotassium;trisulfate Chemical compound [Mg+2].[Mg+2].[K+].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O WZISDKTXHMETKG-UHFFFAOYSA-H 0.000 claims description 2
- 229940077441 fluorapatite Drugs 0.000 claims description 2
- 229910052587 fluorapatite Inorganic materials 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- -1 hexafluorosilicic acid Chemical compound 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 claims description 2
- 239000002006 petroleum coke Substances 0.000 claims description 2
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 5
- 229910021653 sulphate ion Inorganic materials 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 229910001634 calcium fluoride Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- LBYKSDNDLCSHIR-UHFFFAOYSA-L pentacalcium;carbonate;disilicate Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]C([O-])=O.[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] LBYKSDNDLCSHIR-UHFFFAOYSA-L 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 229910017356 Fe2C Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 239000004295 calcium sulphite Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000001089 mineralizing effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 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
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
- C04B7/42—Active ingredients added before, or during, the burning process
- C04B7/421—Inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
- Artificial Fish Reefs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK024894A DK172101B1 (da) | 1994-03-03 | 1994-03-03 | Fremgangsmåde og anlæg til fremstilling af mineraliserede cementklinker |
| DK36294 | 1994-03-29 | ||
| PCT/DK1995/000075 WO1995023773A1 (en) | 1994-03-03 | 1995-02-21 | Method and plant for manufacturing mineralized portland cement clinker |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO964101D0 NO964101D0 (no) | 1996-09-27 |
| NO964101L NO964101L (no) | 1996-11-27 |
| NO323479B1 true NO323479B1 (no) | 2007-05-21 |
Family
ID=26063607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19964101A NO323479B1 (no) | 1994-03-03 | 1996-09-27 | Fremgangsmate for fremstilling av mineralisert Portlandsementklinker |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5698027A (de) |
| EP (1) | EP0748302B2 (de) |
| AT (1) | ATE179154T1 (de) |
| AU (1) | AU685912B2 (de) |
| BR (1) | BR9506988A (de) |
| DE (1) | DE69509224T3 (de) |
| ES (1) | ES2131814T5 (de) |
| FI (1) | FI116138B (de) |
| GR (1) | GR3030826T3 (de) |
| NO (1) | NO323479B1 (de) |
| WO (1) | WO1995023773A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718259B4 (de) * | 1997-04-30 | 2008-02-28 | Khd Humboldt Wedag Gmbh | Verfahren zur Verringerung von Schadstoff-Kreisläufen bei der Herstellung von Zementklinker aus Rohmehl sowie Anlage zur Herstellung von Zementklinker aus schadstoffhaltigem Rohmehl |
| US5897702A (en) * | 1998-02-19 | 1999-04-27 | Fuller Company | Removal of sulfur oxides from preheater off gases |
| CA2313862A1 (en) * | 1999-07-19 | 2001-01-19 | Cemex Central, S.A. De C.V. | Method of producing portland cement clinker using a circulating fluidized bed boiler |
| US6471767B1 (en) * | 1999-10-15 | 2002-10-29 | American International Materials, Ltd. | Process for recycling gypsum-based waste material into readily crushable members for use in the manufacture of cement and crushable members formed thereby |
| MXPA01007229A (es) * | 2001-07-13 | 2003-08-19 | Cemex Trademarks Worldwide Ltd | Metodo para producir clinker de cemento utilizando coque de alto contenido de azufre. |
| US6752865B2 (en) * | 2002-03-28 | 2004-06-22 | Council Of Scientific And Industrial Research | Process for manufacturing of high iron hydraulic cement clinker |
| MXPA02012235A (es) * | 2002-12-10 | 2004-07-16 | Cemex Trademarks Worldwide Ltd | Clinker y cemento blanco con alto contenido de azufre proveniente del coque de petroleo con alto contenido de azufre, usado como combustible. |
| CN100449238C (zh) * | 2003-08-12 | 2009-01-07 | 沈阳恒星水泥机械有限公司 | 带有五级旋风筒及分解炉的余热发电回转窑及其生产方法 |
| MXPA04007614A (es) * | 2004-08-05 | 2006-02-09 | Cemex Trademarks Worldwide Ltd | Proceso para producir clinker de cemento portland y clinker obtenido. |
| US20060272553A1 (en) * | 2005-06-01 | 2006-12-07 | Cifuentes Victor H | Cement making method |
| US20100130806A1 (en) * | 2006-10-23 | 2010-05-27 | Sumitomo Osaka Cement Co. | Method of treating asbestos-containing waste material |
| US7699930B2 (en) * | 2006-11-21 | 2010-04-20 | Lafarge North America | Apparatus and method for feeding materials to a cement mill |
| EP2376453B1 (de) | 2008-12-11 | 2019-11-20 | VIIV Healthcare Company | Zwischenprodukte für carbamoylpyridone als hiv-integrase-inhibitoren |
| CN101717209B (zh) * | 2009-11-13 | 2012-09-19 | 南京工业大学 | 硅酸盐水泥熟料中硫铝酸钙矿物二次合成方法 |
| RU2509063C1 (ru) * | 2012-07-20 | 2014-03-10 | Василий Агафонович Лотов | Способ получения портландцемента |
| CN103676859A (zh) * | 2013-12-04 | 2014-03-26 | 国网河南省电力公司安阳供电公司 | 一种大型燃煤锅炉湿法烟气脱硫装置控制系统 |
| WO2021079368A1 (en) | 2019-10-24 | 2021-04-29 | IMI Tami Institute for Research and Development ltd | Novel flux / mineralizer for cement clinkering and method of manufacture thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1646647C3 (de) * | 1967-09-01 | 1975-10-30 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Verfahren zur Herstellung von Zement nach den Gips-Schwefelsäure-Verfahren in einem Drehofen |
| GB1498057A (en) * | 1975-04-17 | 1978-01-18 | Ass Portland Cement | Hydraulic cements |
| US4135941A (en) * | 1977-04-25 | 1979-01-23 | Martin Marietta Corporation | Process for the production of portland type cement clinker |
| IE50009B1 (en) † | 1979-08-01 | 1986-01-22 | Blue Circle Ind Ltd | Portland cement clinker |
-
1995
- 1995-02-21 DE DE69509224T patent/DE69509224T3/de not_active Expired - Lifetime
- 1995-02-21 AU AU17548/95A patent/AU685912B2/en not_active Ceased
- 1995-02-21 BR BR9506988A patent/BR9506988A/pt not_active IP Right Cessation
- 1995-02-21 EP EP95910455A patent/EP0748302B2/de not_active Expired - Lifetime
- 1995-02-21 ES ES95910455T patent/ES2131814T5/es not_active Expired - Lifetime
- 1995-02-21 WO PCT/DK1995/000075 patent/WO1995023773A1/en active IP Right Grant
- 1995-02-21 US US08/702,575 patent/US5698027A/en not_active Expired - Lifetime
- 1995-02-21 AT AT95910455T patent/ATE179154T1/de active
-
1996
- 1996-09-02 FI FI963418A patent/FI116138B/fi not_active IP Right Cessation
- 1996-09-27 NO NO19964101A patent/NO323479B1/no not_active IP Right Cessation
-
1999
- 1999-07-20 GR GR990401916T patent/GR3030826T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69509224T2 (de) | 1999-08-19 |
| FI963418A (fi) | 1996-09-02 |
| WO1995023773A1 (en) | 1995-09-08 |
| NO964101L (no) | 1996-11-27 |
| DE69509224D1 (de) | 1999-05-27 |
| ES2131814T3 (es) | 1999-08-01 |
| EP0748302A1 (de) | 1996-12-18 |
| MX9603786A (es) | 1997-12-31 |
| NO964101D0 (no) | 1996-09-27 |
| US5698027A (en) | 1997-12-16 |
| AU1754895A (en) | 1995-09-18 |
| ATE179154T1 (de) | 1999-05-15 |
| FI116138B (fi) | 2005-09-30 |
| ES2131814T5 (es) | 2005-03-16 |
| EP0748302B1 (de) | 1999-04-21 |
| BR9506988A (pt) | 1997-09-16 |
| AU685912B2 (en) | 1998-01-29 |
| FI963418A0 (fi) | 1996-09-02 |
| GR3030826T3 (en) | 1999-11-30 |
| DE69509224T3 (de) | 2005-04-28 |
| EP0748302B2 (de) | 2004-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO323479B1 (no) | Fremgangsmate for fremstilling av mineralisert Portlandsementklinker | |
| CN111233356B (zh) | 一种铝灰预处理的全固废制备硫铝酸盐水泥的方法及系统 | |
| US8021478B2 (en) | Process to produce portland cement clinker and obtained clinker | |
| RU2259226C2 (ru) | СПОСОБ СНИЖЕНИЯ ВЫБРОСА SOx ИЗ УСТАНОВКИ ДЛЯ ПРОИЗВОДСТВА ЦЕМЕНТНОГО КЛИНКЕРА И УСТАНОВКА ДЛЯ ПРОИЗВОДСТВА ЦЕМЕНТНОГО КЛИНКЕРА | |
| CN211770962U (zh) | 一种铝灰预处理的全固废制备硫铝酸盐水泥的系统 | |
| CN109809456A (zh) | 一种煤气化协同石膏煅烧联产氧化钙和硫磺的系统及方法 | |
| CN105879652A (zh) | 新型干法水泥生产线的脱硫方法 | |
| AU2001286169A1 (en) | Method for reducing the sox emission from a plant for manufacturing cement clinker and such plant | |
| RU2686759C1 (ru) | Способ совместного получения цементного клинкера и сернистого газа | |
| AU760533B2 (en) | Method and apparatus for desulphurisation of exhaust gases | |
| MX2011001214A (es) | Planta de cemento y un metodo para operar una planta de cemento. | |
| US5800610A (en) | Method for manufacturing cement clinker | |
| US5324501A (en) | Method for the preparation of low-chloride plaster products from calcium-containing residues of flue-gas purification plants | |
| DK172101B1 (da) | Fremgangsmåde og anlæg til fremstilling af mineraliserede cementklinker | |
| US3652308A (en) | Process for the manufacture of cement clinker of low fluorine content | |
| CA2972154C (en) | Cement kiln fuel treatment | |
| WO2013124372A1 (en) | Integrated apparatus for the production of clinker from raw meal | |
| JP7316817B2 (ja) | 硫黄系組成物及びセメント組成物の製造方法、並びにセメント組成物の製造システム | |
| MXPA96003786A (en) | Method and plant for the manufacturing of scrap decland portland mineraliz | |
| RU2525555C1 (ru) | Способ получения портландцементного клинкера | |
| CZ2017343A3 (cs) | Způsob získávání sloučenin Li | |
| FI60548B (fi) | Foerfarande foer framstaellning av dikalciumsilikat | |
| Raina et al. | Role of Volatiles in Cement Clinker Burning and Kiln Operation | |
| MXPA99009597A (en) | Removal of sulfur oxides from preheater off gases | |
| CZ297647B6 (cs) | Zpusob regulace sulfatizacního stupne cementárského slínku |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |