BE628407A - - Google Patents
Info
- Publication number
- BE628407A BE628407A BE628407DA BE628407A BE 628407 A BE628407 A BE 628407A BE 628407D A BE628407D A BE 628407DA BE 628407 A BE628407 A BE 628407A
- Authority
- BE
- Belgium
- Prior art keywords
- drum
- pellets
- drying
- gases
- spray
- Prior art date
Links
- 239000007789 gas Substances 0.000 description 48
- 239000008188 pellet Substances 0.000 description 48
- 238000000034 method Methods 0.000 description 36
- 239000000463 material Substances 0.000 description 35
- 238000001035 drying Methods 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 239000007921 spray Substances 0.000 description 26
- 239000002245 particle Substances 0.000 description 24
- 239000007787 solid Substances 0.000 description 23
- 230000008569 process Effects 0.000 description 22
- 239000000126 substance Substances 0.000 description 22
- 239000011236 particulate material Substances 0.000 description 19
- 239000013618 particulate matter Substances 0.000 description 17
- 239000002002 slurry Substances 0.000 description 17
- 239000010802 sludge Substances 0.000 description 16
- 238000005054 agglomeration Methods 0.000 description 14
- 230000002776 aggregation Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 11
- 238000005507 spraying Methods 0.000 description 8
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 239000002195 soluble material Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000003826 tablet Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000005667 attractant Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 229940095674 pellet product Drugs 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE628407A true BE628407A (d) |
Family
ID=198304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE628407D BE628407A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE628407A (d) |
-
0
- BE BE628407D patent/BE628407A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2601464B1 (fr) | Procédé et installation de séchage de boues | |
| FR2519562A1 (fr) | Procede et appareil pour la preparation d'un produit granulaire sans poussiere | |
| FR2481947A1 (fr) | Granulateur a couche fluidisee par injection comportant une ouverture d'injection de gaz et une ouverture d'injection de liquide | |
| WO1987003575A1 (fr) | Procede et installation de recuperation d'energie a partir de dechets et residus | |
| EP0052552B1 (fr) | Procédé de fabrication de poudres propulsives fines par granulation et poudres ainsi obtenues | |
| CA2987549C (fr) | Procede et installation de preparation de biomasse | |
| EP0040122B1 (fr) | Procédé de fabrication de produits sous forme de particules solides notamment d'engrais granulés NP/NPK contenant du phosphate d'ammonium | |
| FR2481948A1 (fr) | Procede de fabrication de granules obtenus a partir d'un noyau que l'on entoure d'une enveloppe | |
| FR2598332A1 (fr) | Procede et dispositif de mise en contact de matieres par fluidification | |
| EP0216653B1 (fr) | Dispositif de granulation | |
| EP3243957B1 (fr) | Installation et procédé d'enrobage de granulats | |
| EP0746725B1 (fr) | Procede et installation de traitement de dechets par sechage, sublimation, oxydation et combustion | |
| FR2764367A1 (fr) | Installation de traitement thermique de matieres pulverulentes en suspension, et application pour la calcination flash de matieres minerales notamment argileuses | |
| BE628407A (d) | ||
| FR2675510A1 (fr) | Procede et dispositif de preparation d'enrobe bitumineux. | |
| RU2436754C1 (ru) | Способ получения гранулированного карбамида | |
| US3227789A (en) | Process of pelletizing a water soluble material | |
| FR2475418A1 (fr) | Procede et dispositif pour l'obtention de dispersions | |
| FR2946131A1 (fr) | Procede de traitement thermique de biomasse avec un solide caloporteur. | |
| BE628406A (d) | ||
| FR2479299A1 (fr) | Procede pour la preparation en continu de melanges bitumineux | |
| FR3102374A1 (fr) | Installation de traitement a tri densimetrique optimise et procede de traitement afferent | |
| BE567845A (d) | ||
| EP1658238A2 (fr) | Procede de traitement d'un liquide aqueux acide contenant des metaux lourds et dispositifs pour realiser ledit procede | |
| EP0240419A1 (fr) | Procédé d'enrobage de déchets radioactifs ou toxiques en poudres et/ou en grains dans du bitume en granulés |