BE511227A - - Google Patents
Info
- Publication number
- BE511227A BE511227A BE511227DA BE511227A BE 511227 A BE511227 A BE 511227A BE 511227D A BE511227D A BE 511227DA BE 511227 A BE511227 A BE 511227A
- Authority
- BE
- Belgium
- Prior art keywords
- dolomite
- calcination
- magnesian
- products
- products obtained
- Prior art date
Links
- 229910000514 dolomite Inorganic materials 0.000 claims description 20
- 239000010459 dolomite Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 238000001354 calcination Methods 0.000 claims description 9
- 239000003337 fertilizer Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000003610 charcoal Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 11
- 239000000395 magnesium oxide Substances 0.000 description 9
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 3
- 235000012255 calcium oxide Nutrition 0.000 description 3
- 239000001095 magnesium carbonate Substances 0.000 description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000011419 magnesium lime Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil 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
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
- C04B2/102—Preheating, burning calcining or cooling of magnesia, e.g. dead burning
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511227A true BE511227A (Direct) |
Family
ID=150065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE511227D BE511227A (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE511227A (Direct) |
-
0
- BE BE511227D patent/BE511227A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101721169B1 (ko) | 탈황 부산물을 원료로 하는 석회유황합제 및 무수석고 제조방법 | |
| AU2002316276A1 (en) | Process for the production of precipitated calcium carbonates and product produced thereby | |
| CA2686448A1 (fr) | Procede de production de poudre d'oxyde de zinc et poudre ainsi obtenue | |
| WO2012100004A1 (en) | Methods for recovering magnetite bauxite residue | |
| BE511227A (Direct) | ||
| EP0168308B1 (fr) | Procédé de traitement de sulfate ferreux heptahydraté, pour supprimer sa tendance à s'agglomérer et le rendre apte à s'écouler librement | |
| EP0732304B1 (fr) | Procédé de production de dérivés du magnésium | |
| US4321239A (en) | Method of thermal treatment of a carbonate suspension | |
| RU2709872C1 (ru) | Способ получения химически осажденного мела | |
| Yang et al. | Enhanced zinc removal from zinc-rich gypsum residue in the reduction process through red mud addition | |
| CN1466546A (zh) | 由富含碳酸钙的工业副产品生产沉淀碳酸钙的方法 | |
| Kadirberganovich et al. | Method For Obtaining Lime-ammonia Fertilizer | |
| US11591233B2 (en) | Process and plant for thermal decomposition of aluminium chloride hydrate into aluminium oxide | |
| US3802861A (en) | Production of calcined phospate fertilizers | |
| FR2516066A1 (fr) | Procede de production d'ebauches d'agglomeres complets pour la fabrication du carbure de calcium | |
| RU2836971C1 (ru) | Способ химической переработки доменного шлака | |
| SU1130522A1 (ru) | Способ переработки фосфогипса на серосодержащие продукты и известь | |
| US2317396A (en) | Process for separating calcium values from magnesium values | |
| JP2003137539A (ja) | 白色石灰窒素の製造法 | |
| SU1475946A1 (ru) | Шихта дл производства офлюсованного марганцевого агломерата | |
| BE566616A (Direct) | ||
| FR2515629A1 (fr) | Procede d'enrichissement d'un minerai a gangue carbonatee, notamment d'un minerai de phosphate | |
| SU1678791A1 (ru) | Способ получени извести | |
| JP2006206678A (ja) | ライムケーキを主成分とする土壌改良材、水質浄化中和剤、及びそれらの製造方法 | |
| EP0925266A1 (fr) | Produits et procede pour l'amendement de sols a base de coquilles d'huitres |