NL7507800A - Prilwerkwijze, alsmede geprild materiaal. - Google Patents
Prilwerkwijze, alsmede geprild materiaal.Info
- Publication number
- NL7507800A NL7507800A NL7507800A NL7507800A NL7507800A NL 7507800 A NL7507800 A NL 7507800A NL 7507800 A NL7507800 A NL 7507800A NL 7507800 A NL7507800 A NL 7507800A NL 7507800 A NL7507800 A NL 7507800A
- Authority
- NL
- Netherlands
- Prior art keywords
- well
- prilling method
- prilled material
- prilled
- prilling
- Prior art date
Links
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
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- 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
-
- 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
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Glanulating (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30043/74A GB1493612A (en) | 1974-07-06 | 1974-07-06 | Prilling |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7507800A true NL7507800A (nl) | 1976-01-08 |
Family
ID=10301342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7507800A NL7507800A (nl) | 1974-07-06 | 1975-07-01 | Prilwerkwijze, alsmede geprild materiaal. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3951638A (nl) |
JP (1) | JPS5148772A (nl) |
BE (1) | BE830749A (nl) |
DE (1) | DE2529100A1 (nl) |
FR (1) | FR2276868A1 (nl) |
GB (1) | GB1493612A (nl) |
NL (1) | NL7507800A (nl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070162A (en) * | 1976-08-02 | 1978-01-24 | Apollo Chemical Corporation | Method of agglomerating particles in gas stream |
NL8001876A (nl) * | 1980-03-29 | 1981-11-02 | Unie Van Kunstmestfab Bv | Werkwijze voor het maken van ureumprils en ureumprils verkregen met deze werkwijze. |
NO150667C (no) * | 1982-01-07 | 1984-11-28 | Norsk Hydro As | Fremgangsmaate for rensing av gassblandinger fra ureaproduksjonsanlegg |
US5637350A (en) * | 1994-05-13 | 1997-06-10 | A.P.I. Asphalt Prilling Inc. | Encapsulation of asphalt prills |
US6284279B1 (en) * | 1999-12-03 | 2001-09-04 | Avecia, Inc. | Phenothiazine in prill form and method for making the same |
DE10032137B4 (de) * | 2000-07-01 | 2009-04-02 | Allessachemie Gmbh | Verfahren zur Herstellung von Phenothiazin-Granulat mit verbesserten Eigenschaften |
DE10102274A1 (de) * | 2001-01-18 | 2002-08-08 | Ge Bayer Silicones Gmbh & Co | Harnstoffhaltige Zusammensetzung, Verfahren zu ihrer Herstellung und deren Verwendung |
CN101624195B (zh) * | 2009-06-26 | 2011-06-29 | 戴良玉 | 一种硝酸钠球形细颗粒的造粒方法 |
CN104249999B (zh) * | 2014-09-19 | 2016-08-31 | 贵州开磷集团股份有限公司 | 一种蚕豆增强肥的配制方法 |
DE102015108344A1 (de) * | 2015-05-27 | 2016-12-01 | Thyssenkrupp Ag | Granulation von Ammoniumsulfat |
DE102016200108A1 (de) * | 2016-01-07 | 2017-07-13 | Thyssenkrupp Ag | Verfahren und Apparatur zur Prillierung von porösem Ammoniumnitrat |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3322827A (en) * | 1964-06-16 | 1967-05-30 | Grace W R & Co | Process for rendering urea non-caking |
US3290158A (en) * | 1963-03-27 | 1966-12-06 | Huber Corp J M | Process of producing free flowing sodium chloride |
GB1142002A (en) * | 1965-03-24 | 1969-02-05 | Fisons Ltd | Granulation |
GB1168444A (en) * | 1965-12-08 | 1969-10-22 | Fisons Ltd | Improved Granular Materials |
GB1195035A (en) * | 1967-09-20 | 1970-06-17 | Fisons Ltd | Fertilizers |
US3717451A (en) * | 1970-10-06 | 1973-02-20 | Imc Corp | Fluidized bed treatment of phosphorus-containing precipitator dust |
-
1974
- 1974-07-06 GB GB30043/74A patent/GB1493612A/en not_active Expired
-
1975
- 1975-06-26 US US05/590,552 patent/US3951638A/en not_active Expired - Lifetime
- 1975-06-27 BE BE157771A patent/BE830749A/xx unknown
- 1975-06-30 DE DE19752529100 patent/DE2529100A1/de active Pending
- 1975-07-01 NL NL7507800A patent/NL7507800A/nl not_active Application Discontinuation
- 1975-07-04 FR FR7521040A patent/FR2276868A1/fr not_active Withdrawn
- 1975-07-07 JP JP50082839A patent/JPS5148772A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE830749A (fr) | 1975-12-29 |
GB1493612A (en) | 1977-11-30 |
FR2276868A1 (fr) | 1976-01-30 |
US3951638A (en) | 1976-04-20 |
DE2529100A1 (de) | 1976-01-22 |
JPS5148772A (nl) | 1976-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |