CA1059537A - Treatment of particulate materials - Google Patents
Treatment of particulate materialsInfo
- Publication number
- CA1059537A CA1059537A CA268,898A CA268898A CA1059537A CA 1059537 A CA1059537 A CA 1059537A CA 268898 A CA268898 A CA 268898A CA 1059537 A CA1059537 A CA 1059537A
- Authority
- CA
- Canada
- Prior art keywords
- filter cake
- cement
- cement clinker
- weight
- process according
- 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
Links
- 239000011236 particulate material Substances 0.000 title abstract description 4
- 239000004568 cement Substances 0.000 claims abstract description 34
- 239000002002 slurry Substances 0.000 claims abstract description 25
- 239000012065 filter cake Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 27
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 229910052906 cristobalite Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 229910052682 stishovite Inorganic materials 0.000 claims description 2
- 229910052905 tridymite Inorganic materials 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009291 froth flotation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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
- C04B7/02—Portland cement
-
- 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
- C04B7/40—Dehydrating; Forming, e.g. granulating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5323075A GB1546588A (en) | 1975-12-30 | 1975-12-30 | Production fof cement clinkers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1059537A true CA1059537A (en) | 1979-07-31 |
Family
ID=10467076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA268,898A Expired CA1059537A (en) | 1975-12-30 | 1976-12-30 | Treatment of particulate materials |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE850008A (fa) |
| CA (1) | CA1059537A (fa) |
| DE (1) | DE2659218C2 (fa) |
| DK (1) | DK586776A (fa) |
| FR (1) | FR2337112A1 (fa) |
| GB (1) | GB1546588A (fa) |
| NL (1) | NL7614562A (fa) |
| SE (1) | SE432095B (fa) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2454069B1 (fr) * | 1979-03-02 | 1986-06-20 | Origny Ciments | Installation permettant l'introduction directe du produit a traiter dans un four de traitement de produits humides et en particulier dans un four long de cimenterie a voie semi-humide |
| GB2142328B (en) * | 1983-07-01 | 1986-11-12 | George Stanley | Improvements relating to the manufacture of cement |
| AT385026B (de) * | 1984-08-30 | 1988-02-10 | Andritz Ag Maschf | Verfahren und anlage zur entwaesserung von zementrohmehlsuspensionen |
| ES2259572B1 (es) * | 2006-02-01 | 2007-06-16 | Francisco Cespedes Asensio | Dispositivo de elaboracion de infusiones. |
| WO2008139001A1 (es) * | 2007-05-10 | 2008-11-20 | Cementos Portland Valderrivas, S.A. | Material vitreo con propiedades cementantes y procedimiento de fabricación del mismo |
| CN113816623A (zh) * | 2021-09-30 | 2021-12-21 | 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 | 胶凝材料、复合填充体材料、混凝土以及填充体 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1051969A (fa) * | 1900-01-01 | |||
| DE393880C (de) * | 1924-04-10 | E C Loesche | Verfahren zum Betrieb von Schachtoefen mit nass aufbereiteter Zementrohmasse | |
| FR754218A (fa) * | 1933-11-02 | |||
| GB1054701A (fa) * | 1900-01-01 | |||
| FR456394A (fr) * | 1912-03-30 | 1913-08-25 | Carl Von Ritter Zahony | Perfectionnements apportés à la fabrication du ciment dans les fours rotatifs |
| GB124065A (en) * | 1918-03-20 | 1919-03-20 | Robert Edward Hoffmann | Improvements in Water Level Gauges for Steam Boilers. |
| US2214345A (en) * | 1939-01-09 | 1940-09-10 | Robert D Pike | Method of burning portland cement clinkers |
| GB1053226A (fa) * | 1962-11-21 | |||
| FR1395982A (fr) * | 1964-04-17 | 1965-04-16 | Smidth & Co As F L | Procédé et installation pour traiter une pâte brute de ciment |
| GB1240465A (en) * | 1967-06-29 | 1971-07-28 | English Clays Lovering Pochin | Improvements in or relating to tube pressure filters |
| GB1389003A (en) * | 1971-02-02 | 1975-04-03 | English Clays Lovering Pochin | Plate filter press |
-
1975
- 1975-12-30 GB GB5323075A patent/GB1546588A/en not_active Expired
-
1976
- 1976-12-28 DE DE19762659218 patent/DE2659218C2/de not_active Expired
- 1976-12-29 DK DK586776A patent/DK586776A/da unknown
- 1976-12-29 NL NL7614562A patent/NL7614562A/xx not_active Application Discontinuation
- 1976-12-29 FR FR7639402A patent/FR2337112A1/fr active Granted
- 1976-12-30 CA CA268,898A patent/CA1059537A/en not_active Expired
- 1976-12-30 BE BE173764A patent/BE850008A/xx unknown
- 1976-12-30 SE SE7614709A patent/SE432095B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE432095B (sv) | 1984-03-19 |
| BE850008A (fr) | 1977-04-15 |
| DE2659218A1 (de) | 1977-07-14 |
| DK586776A (da) | 1977-07-01 |
| GB1546588A (en) | 1979-05-23 |
| FR2337112B1 (fa) | 1983-06-17 |
| FR2337112A1 (fr) | 1977-07-29 |
| NL7614562A (nl) | 1977-07-04 |
| SE7614709L (sv) | 1977-07-01 |
| DE2659218C2 (de) | 1986-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100214923B1 (ko) | 세라믹스용 합성점토 및 그 제조방법 | |
| US3989195A (en) | Production of aqueous calcium carbonate suspensions | |
| CN111925196B (zh) | 一种以青砂为原料的陶瓷砖及其制备方法 | |
| US4502901A (en) | Manufacture of gypsum board from FGD gypsum | |
| US3951675A (en) | Method for the treatment of phosphogypsum | |
| US3926647A (en) | Process for the production of synthetic wollastonite and diopside | |
| US4242142A (en) | Method for treating granulated blast furnace slag | |
| CA1059537A (en) | Treatment of particulate materials | |
| US2695242A (en) | Magnesia-containing material | |
| JP2014065659A (ja) | スラッジ乾燥粉を用いたセメント系固化材およびその製造方法 | |
| US4033778A (en) | Process for making magnesia | |
| US5374310A (en) | Hydrolyzed chlorosilicon by-product addition to cement | |
| US4061502A (en) | Ball clay | |
| US3596760A (en) | Degritting of attapulgite clay | |
| KR20120101764A (ko) | 활용도가 낮은 석회석 분말을 이용한 생석회 성형체 및 그 제조방법과 이를 이용한 경질탄산칼슘 | |
| US4229423A (en) | Method of producing magnesium hydroxide | |
| US2214716A (en) | Cement manufacture | |
| US4126478A (en) | Production of periclase grain | |
| GB1574623A (en) | Anhydrite for use in binding agents | |
| US3634250A (en) | Process of making thermal insulation | |
| SU1066967A1 (ru) | Способ изготовлени легкого заполнител | |
| SU779334A1 (ru) | Сырьева смесь дл изготовлени легкого заполнени | |
| US1373854A (en) | Refractory brick | |
| US2288179A (en) | Cement and cement manufacture | |
| US1483468A (en) | Basic refractory and process of making same |