ES8200631A1 - Un procedimiento para la preparacion de un abono mineral granulado no aglomerante. - Google Patents

Un procedimiento para la preparacion de un abono mineral granulado no aglomerante.

Info

Publication number
ES8200631A1
ES8200631A1 ES493343A ES493343A ES8200631A1 ES 8200631 A1 ES8200631 A1 ES 8200631A1 ES 493343 A ES493343 A ES 493343A ES 493343 A ES493343 A ES 493343A ES 8200631 A1 ES8200631 A1 ES 8200631A1
Authority
ES
Spain
Prior art keywords
ammonium
granulation
mineral fertilizer
agglomerating
ammonium salts
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
ES493343A
Other languages
English (en)
Other versions
ES493343A0 (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.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg AG
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 SKW Trostberg AG filed Critical SKW Trostberg AG
Publication of ES493343A0 publication Critical patent/ES493343A0/es
Publication of ES8200631A1 publication Critical patent/ES8200631A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Glanulating (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE UN ABONO MINERAL GRANULADO NO ALGOMERANTE. CONSISTE EN HACER REACCIONAR UNA MASA FUNDIDA O SOLUCION GRANULABLE DE LA SAL AMONICA CN UN 0,1 AL 10 POR 100 EN PESO REFERIDO A LA SAL AMONICA DE DICIANO DIAMIDA, Y SE SOMETE A GRANULACION LA MASA OBTENIDA. SE EMPLEA UNA SAL AMONICA QUE CONTIENE CARBONATO CALCICO Y/O SALES MAGNESICAS. EL PORCENTAJE EMPLEADO DE DICIANODIAMIDA OSCILA ENTRE EL 4 Y EL 8 POR 100.
ES493343A 1979-07-12 1980-07-11 Un procedimiento para la preparacion de un abono mineral granulado no aglomerante. Expired ES8200631A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2928143A DE2928143C2 (de) 1979-07-12 1979-07-12 Verfahren zur Herstellung nichtbackender körniger Mineraldünger auf Basis von Ammoniumsalzen

Publications (2)

Publication Number Publication Date
ES493343A0 ES493343A0 (es) 1981-11-16
ES8200631A1 true ES8200631A1 (es) 1981-11-16

Family

ID=6075522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493343A Expired ES8200631A1 (es) 1979-07-12 1980-07-11 Un procedimiento para la preparacion de un abono mineral granulado no aglomerante.

Country Status (11)

Country Link
US (1) US4582524A (es)
EP (1) EP0022536B1 (es)
JP (1) JPS6033795B2 (es)
AT (1) ATE1851T1 (es)
CA (1) CA1159665A (es)
DE (1) DE2928143C2 (es)
DK (1) DK152354C (es)
ES (1) ES8200631A1 (es)
IE (1) IE49842B1 (es)
NZ (1) NZ194273A (es)
PT (1) PT71517A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601805A1 (de) * 1986-01-22 1987-07-23 Basf Ag Verfahren zum aufbringen von feinteiligem dicyandiamid auf ammonium- und sulfatgruppenhaltigen duengemitteln
DE3714729A1 (de) * 1987-05-02 1988-11-10 Sueddeutsche Kalkstickstoff Nitrifikationshemmendes mittel
US5261939A (en) * 1987-05-02 1993-11-16 Skw Trostberg Aktiengesellschaft Nitrification-inhibiting agent
JPH0197873U (es) * 1987-12-14 1989-06-29
US5024689A (en) * 1988-02-08 1991-06-18 Freeport Mcmoran Resource Partners Nitrogen fertilizer
US4908161A (en) * 1988-06-23 1990-03-13 Harry Fischer Fire retardant for isocyanate-based foams comprising ammonium sulfate and a cyanuric acid derivative
DE102007034278A1 (de) * 2007-07-19 2009-01-22 Ami Agrolinz Melamine International Gmbh Kalkhaltiger Stickstoff-Schwefel-Dünger und Verfahren zu dessen Gewinnung
CN109071370B (zh) * 2015-09-08 2022-11-22 雅苒国际集团 改进的基于尿素硫酸铵的组合物及其制备方法
EP4015488A1 (en) 2020-12-21 2022-06-22 Yara International ASA Method for producing an ammonium-based solid, particulate composition comprising an additive
EP4015490A1 (en) 2020-12-21 2022-06-22 Yara International ASA Method for the manufacture of an ammonium-based composition comprising an ammonium salt and an additive

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE219932C (es) *
FR1232366A (fr) * 1959-04-18 1960-10-07 Azote Office Nat Ind Engrais azotés nouveaux à nitrification temporairement inhibée
DE1592768A1 (de) * 1967-08-14 1971-01-21 Sueddeutsche Kalkstickstoff Stickstoffduengemittel mit Nebenwirkungen
NL7015284A (es) * 1969-10-22 1971-04-26
FR2190774B1 (es) * 1972-06-29 1976-10-29 Naphtachimie Sa
DE2340638A1 (de) * 1973-08-10 1975-02-20 Lentia Gmbh Nicht zusammenbackende, koernige duengemittel und verfahren zu deren herstellung
DE2531962B2 (de) * 1975-07-17 1977-05-18 Süddeutsche Kalkstickstoff-Werke AG, 8223 Trostberg Verfahren zur herstellung eines stickstoffduengemittels mit langzeitwirkung
US4234332A (en) * 1977-01-20 1980-11-18 Skw Trostberg Aktiengesellschaft Aqueous fertilizer solutions containing dicyandiamide
DE2702284C2 (de) * 1977-01-20 1985-01-31 Skw Trostberg Ag, 8223 Trostberg Stickstoffdüngemittel

Also Published As

Publication number Publication date
PT71517A (de) 1980-08-01
ES493343A0 (es) 1981-11-16
DE2928143A1 (de) 1981-01-29
DK152354B (da) 1988-02-22
IE801297L (en) 1981-01-12
EP0022536B1 (de) 1982-11-24
ATE1851T1 (de) 1982-12-15
DK152354C (da) 1988-09-12
IE49842B1 (en) 1985-12-25
NZ194273A (en) 1982-08-17
DK301280A (da) 1981-01-13
CA1159665A (en) 1984-01-03
JPS6033795B2 (ja) 1985-08-05
DE2928143C2 (de) 1986-01-02
EP0022536A1 (de) 1981-01-21
US4582524A (en) 1986-04-15
JPS5622697A (en) 1981-03-03

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506