RO91132B - Liquid fertilizer of the nitrogen- , phosphorus- , sulphur- containing solution type - Google Patents

Liquid fertilizer of the nitrogen- , phosphorus- , sulphur- containing solution type

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Publication number
RO91132B
RO91132B RO115604A RO11560484A RO91132B RO 91132 B RO91132 B RO 91132B RO 115604 A RO115604 A RO 115604A RO 11560484 A RO11560484 A RO 11560484A RO 91132 B RO91132 B RO 91132B
Authority
RO
Romania
Prior art keywords
phosphorus
nitrogen
liquid fertilizer
ammonium
sulphur
Prior art date
Application number
RO115604A
Other languages
Romanian (ro)
Other versions
RO91132A (en
Inventor
Jan Teren
Eduard Hutar
Rudolf Valenta
Jan Dvorak
Original Assignee
Vyskumy Ustav Chemickej Technologie Vyskumna A Vyvojova Organizacia
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 Vyskumy Ustav Chemickej Technologie Vyskumna A Vyvojova Organizacia filed Critical Vyskumy Ustav Chemickej Technologie Vyskumna A Vyvojova Organizacia
Publication of RO91132A publication Critical patent/RO91132A/en
Publication of RO91132B publication Critical patent/RO91132B/en

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Abstract

Inventia se refera la un soi de îngrasamînt lichid de tip solutie pe baza de azot, fosfor, sulf, constînd din 35...49% o topitura de fosfati de amoniu constînd din 15,0...85,0% monofosfati de amoniu si 15,0...85,0% fosfati de amoniu condensati lineari cu formula generala (vezi formula în descriere) în care n este un numar întreg de la 1 la 6, iar m este un numar întreg de la 1 la 8, precum si din 0,2...20,77% sulfat de amoniu cu formula generala (vezi formula în descriere) si 30,3...64,8% o solutie de amoniac cu sau fara bentonita si eventual acid ligninsulfonic sau o sare de calciu a acestuia, partile fiind exprimate în greutate.The invention relates to a liquid fertilizer type of nitrogen-based, phosphorus-sulfur-based solution consisting of 35 ... 49% of an ammonium phosphate melt consisting of 15.0 ... 85.0% of ammonium monophosphates and 15.0 ... 85.0% linear condensed ammonium phosphates of the general formula (where n is an integer from 1 to 6 and m is an integer from 1 to 8, as well as from 0.2 ... 20.77% of ammonium sulphate of the general formula (see formula in the description) and 30.3 ... 64.8% of a solution of ammonia with or without bentonite and possibly lignosulfonic acid or calcium salt thereof, the parts being expressed by weight.

RO115604A 1983-08-31 1984-08-31 Liquid fertilizer of the nitrogen- , phosphorus- , sulphur- containing solution type RO91132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS836283A CS236371B1 (en) 1983-08-31 1983-08-31 Liquid nitrogen-phosphate-sulphide fertilizer

Publications (2)

Publication Number Publication Date
RO91132A RO91132A (en) 1987-03-30
RO91132B true RO91132B (en) 1987-03-31

Family

ID=5409521

Family Applications (1)

Application Number Title Priority Date Filing Date
RO115604A RO91132B (en) 1983-08-31 1984-08-31 Liquid fertilizer of the nitrogen- , phosphorus- , sulphur- containing solution type

Country Status (6)

Country Link
BG (1) BG46955A1 (en)
CS (1) CS236371B1 (en)
DD (1) DD245108A3 (en)
HU (1) HU195943B (en)
PL (1) PL138228B2 (en)
RO (1) RO91132B (en)

Also Published As

Publication number Publication date
DD245108A3 (en) 1987-04-29
RO91132A (en) 1987-03-30
CS236371B1 (en) 1985-05-15
PL138228B2 (en) 1986-08-30
BG46955A1 (en) 1990-04-16
HU195943B (en) 1988-08-29
PL249380A2 (en) 1985-04-09
HUT35619A (en) 1985-06-29

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