ES431924A1 - Process for preparing prills from a urea melt containing monoammonium phosphate - Google Patents

Process for preparing prills from a urea melt containing monoammonium phosphate

Info

Publication number
ES431924A1
ES431924A1 ES431924A ES431924A ES431924A1 ES 431924 A1 ES431924 A1 ES 431924A1 ES 431924 A ES431924 A ES 431924A ES 431924 A ES431924 A ES 431924A ES 431924 A1 ES431924 A1 ES 431924A1
Authority
ES
Spain
Prior art keywords
monoammonium phosphate
prills
preparing
urea melt
melt containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES431924A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unie Van Kunstmestfabrieken BV
Original Assignee
Unie Van Kunstmestfabrieken BV
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 by Unie Van Kunstmestfabrieken BV filed Critical Unie Van Kunstmestfabrieken BV
Publication of ES431924A1 publication Critical patent/ES431924A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Fodder In General (AREA)
  • Glanulating (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glass Compositions (AREA)

Abstract

A method for granulating a monoammonium phosphate-containing urea melt, comprising the operation of mixing the melted urea mass with solid monoammonium phosphate in a time period of less than 10 seconds, prior to granulating the mass molten. (Machine-translation by Google Translate, not legally binding)
ES431924A 1973-11-16 1974-11-14 Process for preparing prills from a urea melt containing monoammonium phosphate Expired ES431924A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7315780.A NL152835C (en) 1973-11-16 1973-11-16 METHOD FOR PRILLING A MONOAMMONIUM PHOSPHATE CONTAINING URE MUSCLES.

Publications (1)

Publication Number Publication Date
ES431924A1 true ES431924A1 (en) 1976-11-01

Family

ID=19820029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431924A Expired ES431924A1 (en) 1973-11-16 1974-11-14 Process for preparing prills from a urea melt containing monoammonium phosphate

Country Status (14)

Country Link
JP (1) JPS5739177B2 (en)
AR (1) AR204846A1 (en)
BE (1) BE822208A (en)
BR (1) BR7409552A (en)
DE (1) DE2454282C2 (en)
ES (1) ES431924A1 (en)
FR (1) FR2251357B1 (en)
GB (1) GB1481038A (en)
IE (1) IE41766B1 (en)
IT (1) IT1023291B (en)
NL (1) NL152835C (en)
NO (1) NO147270C (en)
TR (1) TR18495A (en)
ZA (1) ZA747222B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175684B1 (en) * 1999-07-30 2007-02-13 Honeywell International, Inc. Prilling method
US7575365B2 (en) 2007-10-26 2009-08-18 Uop Llc Viscosity control of particle formation by adjusting agitation speed
CN105777213A (en) * 2016-02-04 2016-07-20 河南心连心化肥有限公司 Urea-ammonium nitrate solution production device and control method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE659404A (en) * 1964-02-12 1965-05-28
GB1109410A (en) * 1966-04-01 1968-04-10 Toyo Koatsu Ind Inc Production of granular fertilizer

Also Published As

Publication number Publication date
IE41766L (en) 1975-05-16
NO147270B (en) 1982-11-29
GB1481038A (en) 1977-07-27
ZA747222B (en) 1975-11-26
BR7409552A (en) 1976-05-25
TR18495A (en) 1977-02-24
JPS5089273A (en) 1975-07-17
NO147270C (en) 1983-03-09
DE2454282C2 (en) 1983-02-17
NL152835B (en) 1977-04-15
DE2454282A1 (en) 1975-05-22
IT1023291B (en) 1978-05-10
NL7315780A (en) 1975-05-21
NO744100L (en) 1975-06-16
BE822208A (en) 1975-05-14
JPS5739177B2 (en) 1982-08-19
FR2251357A1 (en) 1975-06-13
NL152835C (en) 1981-03-16
FR2251357B1 (en) 1978-11-24
AR204846A1 (en) 1976-03-05
IE41766B1 (en) 1980-03-26

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