RO93741B - îNGRASAMîNT COMPLEX PE BAZA DE AZOT-FOSFOR SI POTASIU SI PROCEDEU DE OBTINERE - Google Patents

îNGRASAMîNT COMPLEX PE BAZA DE AZOT-FOSFOR SI POTASIU SI PROCEDEU DE OBTINERE

Info

Publication number
RO93741B
RO93741B RO120075A RO12007585A RO93741B RO 93741 B RO93741 B RO 93741B RO 120075 A RO120075 A RO 120075A RO 12007585 A RO12007585 A RO 12007585A RO 93741 B RO93741 B RO 93741B
Authority
RO
Romania
Prior art keywords
phosphorus
nitrogen
obtaining
complex fertilizer
based complex
Prior art date
Application number
RO120075A
Other languages
English (en)
Other versions
RO93741A (ro
Inventor
Kjohl Olav
Obrestad Torstein
Groland Hans
Original Assignee
Norsk Nydra A.S
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 Norsk Nydra A.S filed Critical Norsk Nydra A.S
Publication of RO93741A publication Critical patent/RO93741A/ro
Publication of RO93741B publication Critical patent/RO93741B/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00—Fertilisers containing magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

Inventia se refera la un îngrasamînt complex pe baza de azot-fosfor-potasiu (NPK) si care contine 12...25% în greutate azot, 6...17% în greutate fosfor, calculat drept P indice 2 O indice 5, 6...22% în greutate potasiu calculat drept K indice 2 O si 0,2...3,0% magneziu, calculat drept MgO si adaugat la produs drept MgO si la procedeul de obtinere a acestui îngrasamînt complex.
RO120075A 1984-09-12 1985-09-11 îNGRASAMîNT COMPLEX PE BAZA DE AZOT-FOSFOR SI POTASIU SI PROCEDEU DE OBTINERE RO93741B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO843606A NO154963C (no) 1984-09-12 1984-09-12 Npk-gjoedning med redusert tendens til svelling og sammenkakning og fremgangsmaate til dens fremstilling.

Publications (2)

Publication Number Publication Date
RO93741A RO93741A (ro) 1988-02-29
RO93741B true RO93741B (ro) 1988-03-02

Family

ID=19887828

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120075A RO93741B (ro) 1984-09-12 1985-09-11 îNGRASAMîNT COMPLEX PE BAZA DE AZOT-FOSFOR SI POTASIU SI PROCEDEU DE OBTINERE

Country Status (16)

Country Link
US (1) US4713108A (ro)
EP (1) EP0174595B1 (ro)
AT (1) ATE71073T1 (ro)
AU (1) AU585527B2 (ro)
DE (1) DE3585063D1 (ro)
DK (1) DK157747C (ro)
EG (1) EG17705A (ro)
ES (1) ES8702297A1 (ro)
FI (1) FI77014B (ro)
GR (1) GR852173B (ro)
HU (1) HU196937B (ro)
IN (1) IN164564B (ro)
NO (1) NO154963C (ro)
RO (1) RO93741B (ro)
RU (1) RU2071457C1 (ro)
TR (1) TR24618A (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010765B8 (de) * 2013-06-28 2017-09-28 K+S Aktiengesellschaft Granulate enthaltend Kaliumchlorid und Magnesiumsulfat-Hydrat, Verfahren zu ihrer Herstellung und Verwendung von wasserunlöslichem Magnesiumoxid zu ihrer Herstellung
PL3013773T3 (pl) * 2013-06-28 2019-09-30 K+S Aktiengesellschaft Sposób wytwarzania materiałów granulowanych zawierających chlorek potasu, hydrat siarczanu magnezu i MgO

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951960A (en) * 1961-06-08 1964-03-11 Fisons Ltd Fertilizer materials
US3291594A (en) * 1963-10-09 1966-12-13 Int Minerals & Chem Corp Method of producing phosphatic fertilizers containing magnesium values
US3317276A (en) * 1966-10-24 1967-05-02 Mississippi Chem Corp Stabilized ammonium nitrate compositions and their production
US3926609A (en) * 1974-04-18 1975-12-16 Kali & Salz Ag Granular mgo-containing potassium salt fertilizers and process for their manufacture
US4113834A (en) * 1977-02-01 1978-09-12 Roger Show Process for converting waste dead-burned magnesium oxide-containing material into useful product
NO146465C (no) * 1980-10-30 1982-10-06 Norsk Hydro As Fremgangsmaate for aa hindre selvunderholdende spaltning av kloridholdige npk-gjoedninger
JPS59190288A (ja) * 1983-04-11 1984-10-29 昭和電工株式会社 微量必須要素含有被覆肥料及びその製造方法

Also Published As

Publication number Publication date
EP0174595A2 (en) 1986-03-19
DK157747C (da) 1990-07-09
EG17705A (en) 1990-10-30
EP0174595A3 (en) 1988-11-17
RO93741A (ro) 1988-02-29
NO843606L (no) 1986-03-13
EP0174595B1 (en) 1992-01-02
DK412585A (da) 1986-03-13
AU4699085A (en) 1986-03-20
DK157747B (da) 1990-02-12
FI853378L (fi) 1986-03-13
TR24618A (tr) 1991-12-24
ES546889A0 (es) 1986-12-16
US4713108A (en) 1987-12-15
IN164564B (ro) 1989-04-08
FI853378A0 (fi) 1985-09-03
GR852173B (ro) 1986-01-10
AU585527B2 (en) 1989-06-22
DK412585D0 (da) 1985-09-11
HU196937B (en) 1989-02-28
DE3585063D1 (de) 1992-02-13
ATE71073T1 (de) 1992-01-15
FI77014B (fi) 1988-09-30
ES8702297A1 (es) 1986-12-16
HUT38288A (en) 1986-05-28
NO154963C (no) 1987-01-21
NO154963B (no) 1986-10-13
RU2071457C1 (ru) 1997-01-10

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