DK157747C - Npk-goedning og fremgangsmaade til fremstilling deraf - Google Patents

Npk-goedning og fremgangsmaade til fremstilling deraf

Info

Publication number
DK157747C
DK157747C DK412585A DK412585A DK157747C DK 157747 C DK157747 C DK 157747C DK 412585 A DK412585 A DK 412585A DK 412585 A DK412585 A DK 412585A DK 157747 C DK157747 C DK 157747C
Authority
DK
Denmark
Prior art keywords
mgo
sub
added
product
prilling
Prior art date
Application number
DK412585A
Other languages
Danish (da)
English (en)
Other versions
DK157747B (da
DK412585D0 (da
DK412585A (da
Inventor
Olav Kjoehl
Torstein Obrestad
Hans Groland
Original Assignee
Norsk Hydro As
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 Hydro As filed Critical Norsk Hydro As
Publication of DK412585D0 publication Critical patent/DK412585D0/da
Publication of DK412585A publication Critical patent/DK412585A/da
Publication of DK157747B publication Critical patent/DK157747B/da
Application granted granted Critical
Publication of DK157747C publication Critical patent/DK157747C/da

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)
DK412585A 1984-09-12 1985-09-11 Npk-goedning og fremgangsmaade til fremstilling deraf DK157747C (da)

Applications Claiming Priority (2)

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.
NO843606 1984-09-12

Publications (4)

Publication Number Publication Date
DK412585D0 DK412585D0 (da) 1985-09-11
DK412585A DK412585A (da) 1986-03-13
DK157747B DK157747B (da) 1990-02-12
DK157747C true DK157747C (da) 1990-07-09

Family

ID=19887828

Family Applications (1)

Application Number Title Priority Date Filing Date
DK412585A DK157747C (da) 1984-09-12 1985-09-11 Npk-goedning og fremgangsmaade til fremstilling deraf

Country Status (16)

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

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
WO2014207496A1 (en) * 2013-06-28 2014-12-31 K+S Aktiengesellschaft Process for manufacturing granular materials containing potassium chloride, magnesium sulphate hydrate and 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
FI853378L (fi) 1986-03-13
TR24618A (tr) 1991-12-24
EG17705A (en) 1990-10-30
EP0174595B1 (en) 1992-01-02
DK157747B (da) 1990-02-12
ATE71073T1 (de) 1992-01-15
NO154963C (no) 1987-01-21
EP0174595A3 (en) 1988-11-17
ES8702297A1 (es) 1986-12-16
ES546889A0 (es) 1986-12-16
RO93741A (ro) 1988-02-29
HU196937B (en) 1989-02-28
HUT38288A (en) 1986-05-28
IN164564B (es) 1989-04-08
NO843606L (no) 1986-03-13
DK412585D0 (da) 1985-09-11
DE3585063D1 (de) 1992-02-13
US4713108A (en) 1987-12-15
NO154963B (no) 1986-10-13
RU2071457C1 (ru) 1997-01-10
EP0174595A2 (en) 1986-03-19
FI77014B (fi) 1988-09-30
AU585527B2 (en) 1989-06-22
GR852173B (es) 1986-01-10
AU4699085A (en) 1986-03-20
DK412585A (da) 1986-03-13
FI853378A0 (fi) 1985-09-03
RO93741B (ro) 1988-03-02

Similar Documents

Publication Publication Date Title
ES8402171A1 (es) Un procedimiento para la produccion de granulos que contienen urea como componente principal.
MA18504A1 (fr) Procede de preparation d'un engrais npk granuleux ainsi que des engrais npk granuleux obtenus par la mise en oeuvre de ce procede
DK157747C (da) Npk-goedning og fremgangsmaade til fremstilling deraf
ES493343A0 (es) Un procedimiento para la preparacion de un abono mineral granulado no aglomerante.
US6171358B1 (en) Calcium nitrate based fertilizer
US3820971A (en) Fertilizer composition and process
RU96115600A (ru) Гуматизированное минеральное удобрение и способ его получения
ES2058371T3 (es) Procedimiento para reprimir la formacion de polvo y de grano finisimo durante la granulacion de nitrato de amonio.
GB816573A (en) Method of manufacturing fertilisers from calcium nitrate and urea
US3218150A (en) Complex fertilizers of potassium tripolyphosphate base
SU802249A1 (ru) Способ получени сложных удобрений
SU675047A1 (ru) Способ стабилизации гранул аммиачной селитры
SU485099A1 (ru) Способ получени сложных удобрений
US1076200A (en) Art of converting phosphorites.
GB886951A (en) Phosphate fertilizer composition and the method of manufacture thereof
US2132155A (en) Method of manufacturing a product containing calcium nitrate and ammonium nitrate
SU1555319A1 (ru) Способ получени гранулированных удобрений из металлургических шлаков
JPS6020358B2 (ja) 速緩効性燐酸肥料の製造法
SU893980A1 (ru) Способ получени комплексного удобрени
GB1071773A (en) Production of fertilizers
GB828675A (en) Process for making mixed fertilizers containing ammonium nitrate and calcium carbonate
ES434871A1 (es) Procedimento para la preparacion de abono complejo granula-do.
ES267737A1 (es) Un procedimiento de preparar una mezcla fertilizante
ES216041A1 (es) UN MÉTODO PARA LA PRODUCCIoN DE FOSFATO MONOAMoNICO Y OTROS PRODUCTOS A PARTIS DE FOSFATO BRUTO
ES8100235A1 (es) Un sistema para la produccion de abonos liquidos

Legal Events

Date Code Title Description
PBP Patent lapsed