PL435384A1 - Method of obtaining biodegradable, micronutrient fertilizer components - Google Patents

Method of obtaining biodegradable, micronutrient fertilizer components

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Publication number
PL435384A1
PL435384A1 PL435384A PL43538420A PL435384A1 PL 435384 A1 PL435384 A1 PL 435384A1 PL 435384 A PL435384 A PL 435384A PL 43538420 A PL43538420 A PL 43538420A PL 435384 A1 PL435384 A1 PL 435384A1
Authority
PL
Poland
Prior art keywords
solution
fertilizer components
micronutrient fertilizer
obtaining biodegradable
gluconamide
Prior art date
Application number
PL435384A
Other languages
Polish (pl)
Other versions
PL241551B1 (en
Inventor
Ryszard Grzesik
Aleksandra Tyc
Łukasz Przypis
Mateusz Michał TOMCZYK
Nikodem Kuźnik
Original Assignee
Grupa Azoty Zakłady Azotowe Kędzierzyn Spółka Akcyjna
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 Grupa Azoty Zakłady Azotowe Kędzierzyn Spółka Akcyjna filed Critical Grupa Azoty Zakłady Azotowe Kędzierzyn Spółka Akcyjna
Priority to PL435384A priority Critical patent/PL241551B1/en
Publication of PL435384A1 publication Critical patent/PL435384A1/en
Publication of PL241551B1 publication Critical patent/PL241551B1/en

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Abstract

Przedmiotem wynalazku jest sposób otrzymywania biodegradowalnych, mikroelementowych komponentów nawozowych charakteryzujący się tym, że pod ciśnieniem atmosferycznym, prowadzi się kondensację termiczną alifatycznych amin I-rzędowych, korzystnie N-butyloaminy z D-glukonolaktonem do otrzymania N-butylo-D-glukonamidu lub jego pochodnych przy czym alifatyczną aminę I-rzędową, korzystnie N-butyloaminę wprowadza się jako 33% roztwór metanolowy do zawiesiny D-glukonolaktonu w temperaturze 50°C, a reakcję prowadzi się przez 3,5 godziny a otrzymany roztwór N-butylo-D-glukonamidu lub roztwór jego pochodnych poddaje się reakcji chelatacji z pięciowodnym siarczanem Cu(II) w postaci sypkiej stosunku molowym liganda do jonów metalu 1:1 do 1:2 lub z czterowodnym siarczanem Mn(II) w postaci roztworu wodnego w stosunku molowym liganda do jonów metalu 1:1 do 1:2.The subject of the invention is a method of obtaining biodegradable, micronutrient fertilizer components, characterized in that at atmospheric pressure, thermal condensation of primary aliphatic amines, preferably N-butylamine, is carried out with D-gluconolactone to obtain N-butyl-D-gluconamide or its derivatives at whereby a primary aliphatic amine, preferably N-butylamine, is introduced as a 33% methanol solution into the D-gluconolactone suspension at 50 ° C, and the reaction is carried out for 3.5 hours and the resulting N-butyl-D-gluconamide solution or solution its derivatives are chelated with Cu (II) sulphate pentahydrate in the form of a loose molar ratio of ligand to metal ions 1: 1 to 1: 2 or with Mn (II) tetrahydrate sulphate in the form of an aqueous solution in the molar ratio of ligand to metal ions 1: 1 to 1: 2.

PL435384A 2020-09-21 2020-09-21 Method of obtaining biodegradable, micronutrient fertilizer components PL241551B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL435384A PL241551B1 (en) 2020-09-21 2020-09-21 Method of obtaining biodegradable, micronutrient fertilizer components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435384A PL241551B1 (en) 2020-09-21 2020-09-21 Method of obtaining biodegradable, micronutrient fertilizer components

Publications (2)

Publication Number Publication Date
PL435384A1 true PL435384A1 (en) 2022-03-28
PL241551B1 PL241551B1 (en) 2022-10-24

Family

ID=80855587

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435384A PL241551B1 (en) 2020-09-21 2020-09-21 Method of obtaining biodegradable, micronutrient fertilizer components

Country Status (1)

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PL (1) PL241551B1 (en)

Also Published As

Publication number Publication date
PL241551B1 (en) 2022-10-24

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