NL6617144A - - Google Patents

Info

Publication number
NL6617144A
NL6617144A NL6617144A NL6617144A NL6617144A NL 6617144 A NL6617144 A NL 6617144A NL 6617144 A NL6617144 A NL 6617144A NL 6617144 A NL6617144 A NL 6617144A NL 6617144 A NL6617144 A NL 6617144A
Authority
NL
Netherlands
Application number
NL6617144A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6617144A publication Critical patent/NL6617144A/xx

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
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • 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)
  • Fertilizers (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
NL6617144A 1965-12-08 1966-12-06 NL6617144A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB52020/65A GB1168444A (en) 1965-12-08 1965-12-08 Improved Granular Materials
GB29560/66A GB1161221A (en) 1965-12-08 1966-07-01 Prilling.

Publications (1)

Publication Number Publication Date
NL6617144A true NL6617144A (zh) 1967-06-09

Family

ID=26259971

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6617144A NL6617144A (zh) 1965-12-08 1966-12-06

Country Status (5)

Country Link
US (1) US3533776A (zh)
BE (1) BE690554A (zh)
DE (1) DE1542149B2 (zh)
GB (2) GB1168444A (zh)
NL (1) NL6617144A (zh)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015970A (en) * 1968-09-06 1977-04-05 Airwick Industries, Inc. Granular products for soil treatment
US3734707A (en) * 1970-10-22 1973-05-22 Royster Co Process for reducing emission of dust by granular fertilizer compositions
US3981713A (en) * 1971-07-23 1976-09-21 Mississippi Chemical Corporation Urea-zinc oxide composition and process
US3941578A (en) * 1971-09-23 1976-03-02 Mississippi Chemical Corporation Zinc oxide coated urea
US3993785A (en) * 1972-06-23 1976-11-23 Unie Van Kunstmestfabrieken B.V. Process for the preparation of an additive for maize silage on the basis of prilled urea
GB1493612A (en) * 1974-07-06 1977-11-30 Fisons Ltd Prilling
US4042366A (en) * 1976-04-05 1977-08-16 The O.M. Scott & Sons Company Controlled release fertilizer
US4385920A (en) * 1976-12-02 1983-05-31 International Minerals & Chemical Corp. Granulation of potash salts
DE2740097A1 (de) * 1977-09-06 1979-03-08 Graenges Oxeloesunds Jaernverk Granulat und verfahren und vorrichtung zum granulieren von schmelzen
NL8001876A (nl) * 1980-03-29 1981-11-02 Unie Van Kunstmestfab Bv Werkwijze voor het maken van ureumprils en ureumprils verkregen met deze werkwijze.
US4494976A (en) * 1981-04-30 1985-01-22 Union Oil Company Of California Fertilizers containing nitrogen and micronutrients
NL184769C (nl) * 1981-07-03 1989-11-01 Azote Sa Cie Neerlandaise Werkwijze voor het vervaardigen van ureumkorrels.
GB2127004A (en) * 1982-08-04 1984-04-04 Steetley Minerals Ltd Coating composition
DE4218768A1 (de) * 1992-06-06 1993-12-09 Basf Ag Verfahren zur Herstellung von Cholinchlorid enthaltenden Pulvern, diese Pulver und ihre Verwendung
US5637350A (en) * 1994-05-13 1997-06-10 A.P.I. Asphalt Prilling Inc. Encapsulation of asphalt prills
US5766668A (en) * 1995-03-27 1998-06-16 Chinook Group, Inc. Method for synthesizing chloride based feed precursor and product resulting therefrom
US6299663B1 (en) 1996-04-19 2001-10-09 Airborne Industrial Minerals Inc. Granulation method and apparatus therefor
US6293985B1 (en) * 1998-04-17 2001-09-25 Airborne Industrial Minerals Fertilizer granulation method
US6132484A (en) * 1998-04-17 2000-10-17 Airborne Industrial Minerals Inc. Wet granulation method for generating fertilizer granules
US6454979B1 (en) 1998-04-17 2002-09-24 Airborne Industrial Minerals Inc. Wet granulation method for generating granules
US6331193B1 (en) 1998-04-17 2001-12-18 Airborne Industrial Minerals Inc. Wet granulation method generating sulfur granules
WO2000067550A1 (en) 1999-05-05 2000-11-16 Airborne Industrial Minerals Inc. Compost granulation method
US6334990B1 (en) 1999-10-21 2002-01-01 Airborne Industrial Minerals Inc. Formulation of potassium sulfate, sodium carbonate and sodium bicarbonate from potash brine
US6375824B1 (en) 2001-01-16 2002-04-23 Airborne Industrial Minerals Inc. Process for producing potassium hydroxide and potassium sulfate from sodium sulfate
JP4229840B2 (ja) * 2002-02-08 2009-02-25 エスケー エナジー 株式会社 ヒーターチューブの洗浄のための洗浄剤および方法
US20070149432A1 (en) * 2004-08-03 2007-06-28 Jeon-Keun Oh Cleaning agent and method for cleaning heater tubes
WO2009074576A2 (de) * 2007-12-10 2009-06-18 Basf Se Herstellung einer festen pigmentzubereitung in form eines granulats mittels sprühtrocknung
IL220686A (en) * 2012-06-28 2017-05-29 Rotem Amfert Negev Ltd Continuous process for the production of solid free flowing acidic k / p fertilizer
CN103553777B (zh) * 2013-10-25 2014-08-27 山东农业大学 以尿素改性为易降解膜的包膜控释肥料及其生产方法
CN111533612A (zh) * 2020-04-26 2020-08-14 刘会英 一种高塔有机-无机硝硫基肥料及其制备方法
CN111574280A (zh) * 2020-04-26 2020-08-25 刘会英 一种高塔生态缓释氮肥及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB243192A (en) * 1925-01-19 1925-11-26 Augustus Charles Hyde Improvements in the manufacture of super-phosphates
US2382298A (en) * 1942-05-06 1945-08-14 Solvay Process Co Process for pebbling ammonium nitrate
US2991170A (en) * 1957-12-03 1961-07-04 Szepesi Karoly Process for the manufacture of fertilizers containing water-soluble nitrogen compounds
US3085870A (en) * 1959-04-13 1963-04-16 Ici Ltd Granular materials
US3048887A (en) * 1959-12-31 1962-08-14 Hercules Powder Co Ltd Method and apparatus for prilling fertilizer compositions
FR1275463A (fr) * 1960-09-28 1961-11-10 Potasse & Engrais Chimiques Perfectionnements à la granulation et au séchage de produits fluides
US3186828A (en) * 1962-05-04 1965-06-01 Armour & Co Coating compositions for particulate materials
US3398191A (en) * 1963-12-09 1968-08-20 Cominco Ltd Process for the production of granular nitrogenous compounds
US3379496A (en) * 1965-10-08 1968-04-23 Chemical & Ind Corp High density ammonium nitrate granules

Also Published As

Publication number Publication date
BE690554A (zh) 1967-06-01
GB1168444A (en) 1969-10-22
GB1161221A (en) 1969-08-13
DE1542149A1 (de) 1970-09-10
DE1542149B2 (de) 1977-03-31
US3533776A (en) 1970-10-13

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