BE898311A - Engrais artificiel. - Google Patents

Engrais artificiel. Download PDF

Info

Publication number
BE898311A
BE898311A BE0/211934A BE211934A BE898311A BE 898311 A BE898311 A BE 898311A BE 0/211934 A BE0/211934 A BE 0/211934A BE 211934 A BE211934 A BE 211934A BE 898311 A BE898311 A BE 898311A
Authority
BE
Belgium
Prior art keywords
sep
phosphorus
artificial
silicon
artificial fertilizer
Prior art date
Application number
BE0/211934A
Other languages
English (en)
French (fr)
Original Assignee
Elmszolg
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
Priority claimed from HU178982A external-priority patent/HU186940B/hu
Application filed by Elmszolg filed Critical Elmszolg
Publication of BE898311A publication Critical patent/BE898311A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
BE0/211934A 1982-06-03 1983-11-25 Engrais artificiel. BE898311A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
HU178982A HU186940B (en) 1982-06-03 1982-06-03 Process for producing synthetic fertilizers for promoting intake of phosphor- and potassium-ions
AT0391483A AT384211B (de) 1982-06-03 1983-11-07 Kunstduenger mit kieselerdezusatz
FI834677A FI834677A (fi) 1982-06-03 1983-12-19 Konstgoedsel.
PT77865A PT77865B (en) 1982-06-03 1983-12-20 Process for the preparation of synthetical fertilizers containing at least an adjuvant silicon composition

Publications (1)

Publication Number Publication Date
BE898311A true BE898311A (fr) 1984-03-16

Family

ID=27421982

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/211934A BE898311A (fr) 1982-06-03 1983-11-25 Engrais artificiel.

Country Status (9)

Country Link
EP (1) EP0110931A4 (de)
AT (1) AT384211B (de)
AU (1) AU565404B2 (de)
BE (1) BE898311A (de)
CA (1) CA1210603A (de)
DE (1) DE3341188A1 (de)
FI (1) FI834677A (de)
PT (1) PT77865B (de)
WO (1) WO1983004248A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591423B1 (fr) * 1985-12-17 1988-09-16 Saint Gobain Isover Verres nutritifs pour l'agriculture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075643B (de) * 1960-02-18 Dipl Landw Ernst Seifert Celle und Heinz Lohmann Hamburg Klein flottbek Verfahren zur Herstellung von Düngemitteln
DE487702C (de) * 1924-08-02 1929-12-14 Kali Chemie Akt Ges Herstellung von Duengemitteln
GB348056A (en) * 1930-01-27 1931-04-27 Gerhard Wansart Improvements in plant fertilizers
DE645223C (de) * 1930-10-28 1937-05-25 I G Farbenindustrie Akt Ges Verfahren zur Herstellung nicht backender Duengemittel
DE841760C (de) * 1948-10-02 1952-06-19 Metallgesellschaft Ag Verfahren zum Aufschliessen von Rohphosphaten durch Sintern auf dem Verblaserost
GB1195559A (en) * 1966-12-01 1970-06-17 Hekel & Cie Gmbh Process for the Preparation of a Combined Soil-Improvement Agent and Fertiliser
US3544301A (en) * 1967-10-05 1970-12-01 Republic Steel Corp Process for converting phosphate rock to fertilizer
GB1265660A (de) * 1968-08-17 1972-03-01
SU441258A1 (ru) * 1972-02-09 1974-08-30 Уральский научно-исследовательский институт черных металлов Удобрение
BE795844A (fr) * 1972-02-25 1973-08-23 Henkel & Cie Gmbh Agent d'amelioration du sol contenant du gel de silice et pouvant etre epandu
DE2612888C2 (de) * 1976-03-26 1978-02-02 Guano-Werke AG, vorm. Ohlendorffsche und Merck'sche Werke, 2000 Hamburg Verfahren zur Herstellung von granulierten kolloidale Kieselsäure und Phosphate enthaltenden Bodenverbesserungs- und Düngemitteln
DE2706275A1 (de) * 1977-02-15 1978-08-17 Basf Ag Gruenflaechen-pflegemittel

Also Published As

Publication number Publication date
FI834677A (fi) 1985-06-20
ATA391483A (de) 1987-03-15
PT77865B (en) 1986-05-05
CA1210603A (en) 1986-09-02
FI834677A0 (fi) 1983-12-19
DE3341188A1 (de) 1985-05-30
AU565404B2 (en) 1987-09-17
EP0110931A1 (de) 1984-06-20
WO1983004248A1 (en) 1983-12-08
PT77865A (en) 1984-01-01
AT384211B (de) 1987-10-12
EP0110931A4 (de) 1987-09-22
AU2150683A (en) 1985-05-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELELMISZERGAZDASAGI MUSZAKI SZOLGALTATO KUTATASI

Effective date: 19891130