ES417304A1 - Procedimiento para la preparacion de fertilizantes liquidosen suspension. - Google Patents

Procedimiento para la preparacion de fertilizantes liquidosen suspension.

Info

Publication number
ES417304A1
ES417304A1 ES417304A ES417304A ES417304A1 ES 417304 A1 ES417304 A1 ES 417304A1 ES 417304 A ES417304 A ES 417304A ES 417304 A ES417304 A ES 417304A ES 417304 A1 ES417304 A1 ES 417304A1
Authority
ES
Spain
Prior art keywords
suspension
liquid fertilizers
phosphoric acid
temperature
preparing liquid
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
ES417304A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES417304A1 publication Critical patent/ES417304A1/es
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)
ES417304A 1972-07-28 1973-07-27 Procedimiento para la preparacion de fertilizantes liquidosen suspension. Expired ES417304A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27589/72A IT963498B (it) 1972-07-28 1972-07-28 Procedimento per la produzione di fertilizzanti liquidi

Publications (1)

Publication Number Publication Date
ES417304A1 true ES417304A1 (es) 1976-03-01

Family

ID=11221944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417304A Expired ES417304A1 (es) 1972-07-28 1973-07-27 Procedimiento para la preparacion de fertilizantes liquidosen suspension.

Country Status (9)

Country Link
US (1) US3938982A (es)
JP (1) JPS4954146A (es)
BE (1) BE802900A (es)
DE (1) DE2337897A1 (es)
ES (1) ES417304A1 (es)
FR (1) FR2194668B1 (es)
GB (1) GB1436142A (es)
IT (1) IT963498B (es)
NL (1) NL7310326A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2033198A1 (es) * 1991-01-07 1993-03-01 Agrar Fertilizantes S A Procedimiento integrado para la fabricacion de una gama de abonos liquidos en suspension que aportan nutrientes nitrogenados y potasicos.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST959001I4 (en) * 1976-07-02 1977-06-07 Tennessee Valley Authority Production of suspension fertilizers from wet-process orthophosphoric acids
AU5302986A (en) * 1984-12-28 1986-07-29 Pacific Micro Minerals, Inc. Liquid phosphate plant nutrient compositions and method of preparation thereof
KR100886533B1 (ko) * 2008-09-22 2009-03-02 현대건설주식회사 고농도 암모니아 함유 폐수의 암모니아 탈기 기법을 통한 액체비료 제조방법, 그 제조장치 및 이에 의해 제조된 액체비료
JP5467765B2 (ja) * 2008-12-18 2014-04-09 住化エンビロサイエンス株式会社 肥料製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792286A (en) * 1954-12-23 1957-05-14 Union Oil Co Continuous process for preparing ammonium phosphate
US3109729A (en) * 1959-06-10 1963-11-05 Tennessee Valley Authority High-analysis fertilizer suspensions
US3113858A (en) * 1961-06-26 1963-12-10 Tennessee Valley Authority Method of producing high-analysis fertilizer suspensions
US3179496A (en) * 1961-10-23 1965-04-20 Union Oil Co Method of preparing a stable ammonium phosphate composition
US3199973A (en) * 1962-02-05 1965-08-10 Tennessee Corp Multi-stage process of producing di-ammonium phosphate
US3264087A (en) * 1963-06-24 1966-08-02 Tennessee Valley Authority Liquid fertilizer from batchwise ammoniation of wet-process phosphoric acid
US3382059A (en) * 1964-07-02 1968-05-07 Tennessee Valley Authority Production of ammonium polyphosphates from wet process phosphoric acid
BE667331A (es) * 1964-07-24
US3813233A (en) * 1972-08-28 1974-05-28 Tennessee Valley Authority Production of suspension fertilizers from wet-process orthophosphoric acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2033198A1 (es) * 1991-01-07 1993-03-01 Agrar Fertilizantes S A Procedimiento integrado para la fabricacion de una gama de abonos liquidos en suspension que aportan nutrientes nitrogenados y potasicos.

Also Published As

Publication number Publication date
GB1436142A (en) 1976-05-19
BE802900A (fr) 1974-01-28
US3938982A (en) 1976-02-17
NL7310326A (es) 1974-01-30
FR2194668B1 (es) 1975-08-22
DE2337897A1 (de) 1974-02-07
IT963498B (it) 1974-01-10
FR2194668A1 (es) 1974-03-01
JPS4954146A (es) 1974-05-25

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