PL413459A1 - Application of the waste acid KH2PO4 potassium phosphate for production of a granular multi-component fertilizer - Google Patents

Application of the waste acid KH2PO4 potassium phosphate for production of a granular multi-component fertilizer

Info

Publication number
PL413459A1
PL413459A1 PL413459A PL41345915A PL413459A1 PL 413459 A1 PL413459 A1 PL 413459A1 PL 413459 A PL413459 A PL 413459A PL 41345915 A PL41345915 A PL 41345915A PL 413459 A1 PL413459 A1 PL 413459A1
Authority
PL
Poland
Prior art keywords
production
potassium phosphate
kh2po4
waste acid
application
Prior art date
Application number
PL413459A
Other languages
Polish (pl)
Other versions
PL236394B1 (en
Inventor
Andrzej Vogt
Stanisław Strzelecki
Sławomir Szafert
Mirosław Rakow
Stanisław Klesyk
Original Assignee
Uniwersytet Wrocławski
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 Uniwersytet Wrocławski filed Critical Uniwersytet Wrocławski
Priority to PL413459A priority Critical patent/PL236394B1/en
Publication of PL413459A1 publication Critical patent/PL413459A1/en
Publication of PL236394B1 publication Critical patent/PL236394B1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Fertilizers (AREA)

Abstract

Zgłoszenie dotyczy zastosowania odpadowego kwaśnego fosforanu potasu (KH2PO4), powstającego podczas chemicznej utylizacji tzw. frakcji glicerynowej, która stanowi odpad poprodukcyjny w procesie wytwarzania biodiesla metylowego/etylowego i estrów etylowych wyższych kwasów tłuszczowych uzyskiwanych z oleju lnianego jako surowca, do produkcji granulowanego nawozu wieloskładnikowego, granulowanego zawierającego dolomit i/lub węglany i tlenki wapnia lub magnezu oraz składniki pokarmowe roślin, zwłaszcza fosfor, potas i mikroelementy oraz popioły powstałe ze spalania słomy i/lub biomasy, przy czym, zarówno potas jak i fosfor pochodzą głównie z kwaśnego fosforanu potasu KH2PO4.The application concerns the use of waste acid potassium phosphate (KH2PO4), arising during the chemical utilization of the so-called the glycerin fraction, which is post-production waste in the production of methyl / ethyl biodiesel and ethyl esters of higher fatty acids obtained from linseed oil as a raw material, for the production of granular compound fertilizer, granulated fertilizer containing dolomite and / or carbonates and calcium or magnesium oxides and plant nutrients, in particular phosphorus, potassium and microelements and ashes resulting from the combustion of straw and / or biomass, wherein both potassium and phosphorus originate mainly from the acid potassium phosphate KH2PO4.

PL413459A 2015-08-07 2015-08-07 Application of the waste acid KH2PO4 potassium phosphate for production of a granular multi-component fertilizer PL236394B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL413459A PL236394B1 (en) 2015-08-07 2015-08-07 Application of the waste acid KH2PO4 potassium phosphate for production of a granular multi-component fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413459A PL236394B1 (en) 2015-08-07 2015-08-07 Application of the waste acid KH2PO4 potassium phosphate for production of a granular multi-component fertilizer

Publications (2)

Publication Number Publication Date
PL413459A1 true PL413459A1 (en) 2017-02-13
PL236394B1 PL236394B1 (en) 2021-01-11

Family

ID=57965406

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413459A PL236394B1 (en) 2015-08-07 2015-08-07 Application of the waste acid KH2PO4 potassium phosphate for production of a granular multi-component fertilizer

Country Status (1)

Country Link
PL (1) PL236394B1 (en)

Also Published As

Publication number Publication date
PL236394B1 (en) 2021-01-11

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