NL258206A - - Google Patents

Info

Publication number
NL258206A
NL258206A NL258206DA NL258206A NL 258206 A NL258206 A NL 258206A NL 258206D A NL258206D A NL 258206DA NL 258206 A NL258206 A NL 258206A
Authority
NL
Netherlands
Application number
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.)
Publication of NL258206A publication Critical patent/NL258206A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • 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
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Nozzles (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Cleaning In General (AREA)
  • Coating Apparatus (AREA)
NL258206D 1959-08-08 NL258206A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL242164 1959-08-08
NL258206 1960-11-21

Publications (1)

Publication Number Publication Date
NL258206A true NL258206A (ko)

Family

ID=26641701

Family Applications (4)

Application Number Title Priority Date Filing Date
NL103455D NL103455C (ko) 1959-08-08
NL242164D NL242164A (ko) 1959-08-08
NL97454D NL97454C (ko) 1959-08-08
NL258206D NL258206A (ko) 1959-08-08

Family Applications Before (3)

Application Number Title Priority Date Filing Date
NL103455D NL103455C (ko) 1959-08-08
NL242164D NL242164A (ko) 1959-08-08
NL97454D NL97454C (ko) 1959-08-08

Country Status (5)

Country Link
US (2) US3055049A (ko)
CH (2) CH384599A (ko)
DE (2) DE1126894B (ko)
GB (2) GB925453A (ko)
NL (4) NL258206A (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279172A (ko) * 1961-06-02
US3520743A (en) * 1963-01-21 1970-07-14 Aerojet General Co Spherical anhydrous hydrazine perchlorate pellets and propellants prepared therefrom
US3358323A (en) * 1963-03-25 1967-12-19 Dow Chemical Co Processing of plastic
US3249657A (en) * 1964-06-03 1966-05-03 Chemical & Ind Corp Method and means for prilling
US3310612A (en) * 1965-03-29 1967-03-21 Southwest Res Inst Encapsulating method and apparatus
US3461489A (en) * 1966-03-04 1969-08-19 Malcolm H Tuttle Apparatus for prilling
NL7315642A (nl) * 1973-11-15 1975-05-20 Unie Van Kunstmestfab Bv Werkwijze en inrichting voor het verpsroeien van gesmolten materiaal.
EP0017510B1 (en) * 1979-04-09 1984-02-15 Imperial Chemical Industries Plc Spinning process and apparatus
US4519758A (en) * 1981-12-24 1985-05-28 The Dow Chemical Company Rotary cooling table
US7175684B1 (en) * 1999-07-30 2007-02-13 Honeywell International, Inc. Prilling method
US8652367B2 (en) 2012-03-14 2014-02-18 Honeywell International Inc. Method and apparatus for prilling with pressure control
CN109331739A (zh) * 2018-09-03 2019-02-15 陕西科技大学 一种颗粒快速成型设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352623A (en) * 1917-11-01 1920-09-14 Barrett Co Centrifugal machine and process of disintegrating material
DE551919C (de) * 1927-10-18 1932-06-07 Lepol Internationale Patentver Drehtrommel zur Streuselbildung aus pulverfoermigen Stoffen
DE624279C (de) * 1932-10-20 1936-01-17 Curt Von Grueber Verfahren und Vorrichtung zur UEberfuehrung von verfluessigten Salzen, Laugen und aehnlichen Materialien in annaehernd kugelfoermige Granalien
US2180968A (en) * 1936-09-01 1939-11-21 Agratherm Nv Process and means for drying starch
US2361709A (en) * 1937-09-29 1944-10-31 Roelen Otto Apparatus for forming threads or filaments from mixtures of solid and liquid matter
DE711980C (de) * 1939-07-09 1941-10-13 I G Farbenindustrie Akt Ges Vorrichtung zum Schutz von Geraeten und Einrichtungen gegen Verunreinigungen, insbesondere bei der Herstellung von Duengemitteln
US2499026A (en) * 1946-04-15 1950-02-28 Johnson Edward Alex Martindale Machine for applying polish to floors and like surfaces
DE974302C (de) * 1952-11-10 1960-11-17 Polysius Gmbh Vorrichtung zum Reinigen von Granuliertellern
US2919184A (en) * 1955-05-26 1959-12-29 Inventa Ag Process for producing substantially pure free-running urea granules
US2979764A (en) * 1958-06-26 1961-04-18 Olin Mathieson Pelleting apparatus

Also Published As

Publication number Publication date
GB960239A (en) 1964-06-10
CH398652A (de) 1966-03-15
NL97454C (ko)
US3055049A (en) 1962-09-25
NL103455C (ko)
GB925453A (en) 1963-05-08
DE1144744B (de) 1963-03-07
NL242164A (ko)
US3083406A (en) 1963-04-02
CH384599A (de) 1964-11-30
DE1126894B (de) 1962-04-05

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