NO130003B - - Google Patents
Download PDFInfo
- Publication number
- NO130003B NO130003B NO324570A NO324570A NO130003B NO 130003 B NO130003 B NO 130003B NO 324570 A NO324570 A NO 324570A NO 324570 A NO324570 A NO 324570A NO 130003 B NO130003 B NO 130003B
- Authority
- NO
- Norway
- Prior art keywords
- cement
- water
- clinker
- washing
- alkali
- Prior art date
Links
- 239000004568 cement Substances 0.000 claims description 29
- 239000003513 alkali Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 150000003464 sulfur compounds Chemical class 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000979 retarding effect Effects 0.000 claims 1
- 238000002386 leaching Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 241001323490 Colias gigantea Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 239000001120 potassium sulphate Substances 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide 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
- C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
-
- 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
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO324570A NO130003B (enExample) | 1970-08-26 | 1970-08-26 | |
| SE1019071A SE394665B (sv) | 1970-08-26 | 1971-08-10 | Sett att minska alkaliinnehallet i cementartiklar genom tvettning i vatten |
| FI2272/71A FI53698C (fi) | 1970-08-26 | 1971-08-13 | Foerfarande foer reducering av alkali-innehaollet i cementklinker |
| FR7130130A FR2104494A5 (enExample) | 1970-08-26 | 1971-08-18 | |
| IT5244471A IT939355B (it) | 1970-08-26 | 1971-08-24 | Procedimento per ridurre il conte nuto di alcali in clinker di cemento |
| LU63771D LU63771A1 (enExample) | 1970-08-26 | 1971-08-24 | |
| DE19712142350 DE2142350A1 (de) | 1970-08-26 | 1971-08-24 | Verfahren zur Reduzierung des Alkali Anteils von Zementklinker |
| BE771771A BE771771A (fr) | 1970-08-26 | 1971-08-25 | Procede pour reduire la teneur en alcali de clinker de ciment |
| GB3694271A GB1368092A (en) | 1970-08-26 | 1971-08-26 | Process for reducing the alkali content of cement clinker |
| NL7111796A NL7111796A (enExample) | 1970-08-26 | 1971-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO324570A NO130003B (enExample) | 1970-08-26 | 1970-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO130003B true NO130003B (enExample) | 1974-06-24 |
Family
ID=19879477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO324570A NO130003B (enExample) | 1970-08-26 | 1970-08-26 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE771771A (enExample) |
| DE (1) | DE2142350A1 (enExample) |
| FI (1) | FI53698C (enExample) |
| FR (1) | FR2104494A5 (enExample) |
| GB (1) | GB1368092A (enExample) |
| IT (1) | IT939355B (enExample) |
| LU (1) | LU63771A1 (enExample) |
| NL (1) | NL7111796A (enExample) |
| NO (1) | NO130003B (enExample) |
| SE (1) | SE394665B (enExample) |
-
1970
- 1970-08-26 NO NO324570A patent/NO130003B/no unknown
-
1971
- 1971-08-10 SE SE1019071A patent/SE394665B/xx unknown
- 1971-08-13 FI FI2272/71A patent/FI53698C/fi active
- 1971-08-18 FR FR7130130A patent/FR2104494A5/fr not_active Expired
- 1971-08-24 DE DE19712142350 patent/DE2142350A1/de active Pending
- 1971-08-24 LU LU63771D patent/LU63771A1/xx unknown
- 1971-08-24 IT IT5244471A patent/IT939355B/it active
- 1971-08-25 BE BE771771A patent/BE771771A/xx unknown
- 1971-08-26 NL NL7111796A patent/NL7111796A/xx unknown
- 1971-08-26 GB GB3694271A patent/GB1368092A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1368092A (en) | 1974-09-25 |
| SE394665B (sv) | 1977-07-04 |
| LU63771A1 (enExample) | 1972-01-05 |
| FI53698C (fi) | 1978-07-10 |
| NL7111796A (enExample) | 1972-02-29 |
| DE2142350A1 (de) | 1972-03-02 |
| IT939355B (it) | 1973-02-10 |
| FR2104494A5 (enExample) | 1972-04-14 |
| FI53698B (enExample) | 1978-03-31 |
| BE771771A (fr) | 1971-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ludwig et al. | Research review of cement clinker chemistry | |
| CN105645795A (zh) | 一种以铁尾矿为原料制备硫铝酸盐水泥熟料及其制备方法 | |
| CN106882932A (zh) | 一种赤泥的综合利用方法 | |
| Sizyakov et al. | Feasibility study of the use of nepheline-limestone charges instead of bauxite | |
| CN106866091B (zh) | 一种利用矿化垃圾制备建筑3d打印材料的系统和方法 | |
| NO130003B (enExample) | ||
| CN105314899B (zh) | 一种可高效利用工业废石膏的低热水泥 | |
| CN103508693A (zh) | 一种水泥改性剂及其生产和使用方法 | |
| CN104310819A (zh) | 一种新型水泥混合材及其制备方法和用途 | |
| JP2015009999A (ja) | セメント組成物及びセメント組成物の製造方法 | |
| DE617185C (de) | Verfahren zur Herstellung eines Puzzolanzementes | |
| SU58324A1 (ru) | Способ получени динасового огнеупора | |
| US1320172A (en) | Manufacture of portland cement | |
| Dancaster | Limes and Cements: Their Nature, Manufacture and Use | |
| Searle | Cement, concrete and bricks | |
| AT143330B (de) | Verfahren zur Herstellung eines Puzzolanzementes. | |
| DE560926C (de) | Verfahren zur Herstellung von Klinkersteinen aus gewoehnlichem Ton oder Lehm | |
| DE807194C (de) | Verfahren zur Herstellung einer poroesen bimsaehnlichen Masse und von Formlingen daraus | |
| US1891609A (en) | Process of producing alumina from waste coal products | |
| SU47221A1 (ru) | Способ изготовлени облицовочных плиток из металлургических шлаков | |
| Anatoleyevna et al. | Ignited rocks-Energy-saving raw materials for production of portlandcement clinker | |
| DE702631C (de) | Verfahren zur Herstellung von Phosphatduengemitteln | |
| DE813676C (de) | Verfahren zur Herstellung feuerfester Steine | |
| Meade | a Review of the American Portland Cement Industry. | |
| CN108706553A (zh) | 一种磷石膏和粉煤灰制玻璃热弯模砖联产酸的工艺 |