BE621803A - - Google Patents
Info
- Publication number
- BE621803A BE621803A BE621803DA BE621803A BE 621803 A BE621803 A BE 621803A BE 621803D A BE621803D A BE 621803DA BE 621803 A BE621803 A BE 621803A
- Authority
- BE
- Belgium
- Prior art keywords
- phosphate
- kaolin
- materials containing
- process according
- containing kaolin
- Prior art date
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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
- C04B33/06—Rendering lime harmless
-
- 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
- C04B33/00—Clay-wares
- C04B33/30—Drying methods
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621803A true BE621803A (enrdf_load_stackoverflow) |
Family
ID=194673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621803D BE621803A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE621803A (enrdf_load_stackoverflow) |
-
0
- BE BE621803D patent/BE621803A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2482075A1 (enrdf_load_stackoverflow) | ||
| BE897238A (fr) | Procede de fabrication de chlorosulfates basiques d'aluminium | |
| FR2461691A1 (fr) | Procede de preparation d'hydrocarbures aromatiques en utilisant un melange de deux catalyseurs et hydrocarbures | |
| EP0008548B1 (fr) | Nouveau procédé de préparation du disulfure de benzothiazyle | |
| BE621803A (enrdf_load_stackoverflow) | ||
| EP0003709B1 (fr) | Attaque à haute température de minerais par une liqueur contenant pour l'essentiel un bicarbonate soluble | |
| CA1253861A (fr) | Procede de preparation d'anthraquinone | |
| FR2614551A1 (fr) | Compositions d'amidon methyle et leur utilisation comme agents de floculation pour les residus de bauxite | |
| EP0121466B1 (fr) | Procédé de décomposition d'un complexe d'acide orthobenzoyl-benzoique, de fluorure d'hydrogène et de trifluorure de bore | |
| RU2090498C1 (ru) | Способ получения окисленного графита | |
| US5006662A (en) | Manufacturing process for a naphthotriazole stilbene fluorescent agent | |
| FR2588549A1 (fr) | Procede pour le traitement thermique d'une boue biologique | |
| CN119019273A (zh) | 一种1,4-二氨基蒽醌的合成方法 | |
| Thomas et al. | XCII.—Indican. Part III | |
| JPS626521B2 (enrdf_load_stackoverflow) | ||
| Shanmugam et al. | Proteolytic Lactobacillus sp. in production of chitin and chitosan from shrimp shell waste | |
| BE467267A (enrdf_load_stackoverflow) | ||
| BE352964A (enrdf_load_stackoverflow) | ||
| BE429725A (enrdf_load_stackoverflow) | ||
| BE429626A (enrdf_load_stackoverflow) | ||
| BE580104A (enrdf_load_stackoverflow) | ||
| CH300799A (de) | Verfahren zur Herstellung eines kupferhaltigen Azofarbstoffes. | |
| BE358609A (enrdf_load_stackoverflow) | ||
| BE505591A (enrdf_load_stackoverflow) | ||
| BE427672A (enrdf_load_stackoverflow) |