NO770976L - Fremgangsm}te og anordning for fremstilling av granulater, slik som gj¦dningsgranulater - Google Patents
Fremgangsm}te og anordning for fremstilling av granulater, slik som gj¦dningsgranulaterInfo
- Publication number
- NO770976L NO770976L NO770976A NO770976A NO770976L NO 770976 L NO770976 L NO 770976L NO 770976 A NO770976 A NO 770976A NO 770976 A NO770976 A NO 770976A NO 770976 L NO770976 L NO 770976L
- Authority
- NO
- Norway
- Prior art keywords
- granules
- liquid phase
- gas stream
- grains
- gas
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000005469 granulation Methods 0.000 description 8
- 230000003179 granulation Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- NGLMYMJASOJOJY-UHFFFAOYSA-O azanium;calcium;nitrate Chemical compound [NH4+].[Ca].[O-][N+]([O-])=O NGLMYMJASOJOJY-UHFFFAOYSA-O 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- -1 NP(K) Chemical compound 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing 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
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Catalysts (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7602953A NL7602953A (nl) | 1976-03-20 | 1976-03-20 | Werkwijze en inrichting voor het vervaardigen van korrels, zoals kunstmestkorrels. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO770976L true NO770976L (no) | 1977-09-21 |
Family
ID=19825855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO770976A NO770976L (no) | 1976-03-20 | 1977-03-18 | Fremgangsm}te og anordning for fremstilling av granulater, slik som gj¦dningsgranulater |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS52114569A (nl) |
| AR (1) | AR213518A1 (nl) |
| AT (1) | AT354404B (nl) |
| BE (1) | BE852617A (nl) |
| BG (1) | BG27729A3 (nl) |
| BR (1) | BR7701682A (nl) |
| DD (1) | DD129115A5 (nl) |
| DE (1) | DE2711761A1 (nl) |
| ES (1) | ES456997A1 (nl) |
| FI (1) | FI770823A (nl) |
| FR (1) | FR2344330A1 (nl) |
| GB (1) | GB1572649A (nl) |
| HU (1) | HU174184B (nl) |
| IT (1) | IT1086722B (nl) |
| NL (1) | NL7602953A (nl) |
| NO (1) | NO770976L (nl) |
| PL (1) | PL106855B1 (nl) |
| PT (1) | PT66322B (nl) |
| RO (1) | RO72706A (nl) |
| TR (1) | TR19598A (nl) |
| ZA (1) | ZA771554B (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011127456A2 (en) | 2010-04-09 | 2011-10-13 | Pacira Pharmaceuticals, Inc. | Method for formulating large diameter synthetic membrane vesicles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408746A (en) * | 1967-03-13 | 1968-11-05 | Dow Chemical Co | Apparatus and method for recovering solids |
-
1976
- 1976-03-20 NL NL7602953A patent/NL7602953A/nl not_active Application Discontinuation
-
1977
- 1977-03-15 AT AT176477A patent/AT354404B/de not_active IP Right Cessation
- 1977-03-15 ZA ZA00771554A patent/ZA771554B/xx unknown
- 1977-03-15 GB GB10904/77A patent/GB1572649A/en not_active Expired
- 1977-03-15 FI FI770823A patent/FI770823A/fi not_active Application Discontinuation
- 1977-03-16 HU HU77KU513A patent/HU174184B/hu unknown
- 1977-03-17 BG BG035711A patent/BG27729A3/xx unknown
- 1977-03-17 DE DE19772711761 patent/DE2711761A1/de active Pending
- 1977-03-18 AR AR266908A patent/AR213518A1/es active
- 1977-03-18 DD DD7700197930A patent/DD129115A5/xx unknown
- 1977-03-18 NO NO770976A patent/NO770976L/no unknown
- 1977-03-18 TR TR19598A patent/TR19598A/xx unknown
- 1977-03-18 PT PT66322A patent/PT66322B/pt unknown
- 1977-03-18 BR BR7701682A patent/BR7701682A/pt unknown
- 1977-03-18 BE BE175899A patent/BE852617A/xx unknown
- 1977-03-18 IT IT48556/77A patent/IT1086722B/it active
- 1977-03-18 FR FR7708206A patent/FR2344330A1/fr not_active Withdrawn
- 1977-03-19 RO RO7789728A patent/RO72706A/ro unknown
- 1977-03-19 PL PL1977196774A patent/PL106855B1/pl unknown
- 1977-03-22 JP JP3148277A patent/JPS52114569A/ja active Pending
- 1977-03-28 ES ES456997A patent/ES456997A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52114569A (en) | 1977-09-26 |
| AR213518A1 (es) | 1979-02-15 |
| AT354404B (de) | 1979-01-10 |
| DD129115A5 (de) | 1977-12-28 |
| IT1086722B (it) | 1985-05-31 |
| PT66322A (en) | 1977-04-01 |
| FR2344330A1 (fr) | 1977-10-14 |
| FI770823A (nl) | 1977-09-21 |
| NL7602953A (nl) | 1977-09-22 |
| BR7701682A (pt) | 1977-11-08 |
| BE852617A (fr) | 1977-09-19 |
| DE2711761A1 (de) | 1977-09-29 |
| ATA176477A (de) | 1979-06-15 |
| RO72706A (ro) | 1981-03-30 |
| PL106855B1 (pl) | 1980-01-31 |
| HU174184B (hu) | 1979-11-28 |
| ZA771554B (en) | 1978-01-25 |
| PT66322B (en) | 1978-08-14 |
| ES456997A1 (es) | 1978-01-16 |
| GB1572649A (en) | 1980-07-30 |
| BG27729A3 (en) | 1979-12-12 |
| TR19598A (tr) | 1979-08-10 |
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