PL413256A1 - Method for recovery of potassium sulfate (VI) from glycerine wastes occurring in the production of biodiesels - Google Patents

Method for recovery of potassium sulfate (VI) from glycerine wastes occurring in the production of biodiesels

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Publication number
PL413256A1
PL413256A1 PL413256A PL41325615A PL413256A1 PL 413256 A1 PL413256 A1 PL 413256A1 PL 413256 A PL413256 A PL 413256A PL 41325615 A PL41325615 A PL 41325615A PL 413256 A1 PL413256 A1 PL 413256A1
Authority
PL
Poland
Prior art keywords
production
potassium sulfate
biodiesels
glycerine
recovery
Prior art date
Application number
PL413256A
Other languages
Polish (pl)
Other versions
PL231041B1 (en
Inventor
Piotr Radomski
Zbigniew Wzorek
Sylwester Żelazny
Original Assignee
Politechnika Krakowska im. Tadeusza Kościuszki
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 Politechnika Krakowska im. Tadeusza Kościuszki filed Critical Politechnika Krakowska im. Tadeusza Kościuszki
Priority to PL413256A priority Critical patent/PL231041B1/en
Publication of PL413256A1 publication Critical patent/PL413256A1/en
Publication of PL231041B1 publication Critical patent/PL231041B1/en

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  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)

Abstract

Sposób odzyskiwania siarczanu (VI) potasu z odpadów glicerynowych powstających przy produkcji biodiesli polega na tym, że odpad glicerynowy, zwłaszcza MONG, spala się w atmosferze powietrza jako paliwo samodzielne lub razem z gazem ziemnym w zakresie temperatur 400 - 1600°C, najkorzystniej w temperaturze powyżej 800°C. Otrzymany na tej drodze K2SO4 charakteryzuje się wysoką czystością, nawet do 99%.The method of recovering potassium sulfate (VI) from glycerol waste generated in the production of biodiesel is that the glycerin waste, especially MONG, is burned in the air as an independent fuel or together with natural gas in the temperature range 400 - 1600 ° C, most preferably at above 800 ° C. The K2SO4 obtained in this way is characterized by high purity, up to 99%.

PL413256A 2015-07-24 2015-07-24 Method for recovery of potassium sulfate (VI) from glycerine wastes occurring in the production of biodiesels PL231041B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL413256A PL231041B1 (en) 2015-07-24 2015-07-24 Method for recovery of potassium sulfate (VI) from glycerine wastes occurring in the production of biodiesels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413256A PL231041B1 (en) 2015-07-24 2015-07-24 Method for recovery of potassium sulfate (VI) from glycerine wastes occurring in the production of biodiesels

Publications (2)

Publication Number Publication Date
PL413256A1 true PL413256A1 (en) 2017-01-30
PL231041B1 PL231041B1 (en) 2019-01-31

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ID=57867753

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413256A PL231041B1 (en) 2015-07-24 2015-07-24 Method for recovery of potassium sulfate (VI) from glycerine wastes occurring in the production of biodiesels

Country Status (1)

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PL (1) PL231041B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112457168A (en) * 2021-01-07 2021-03-09 浙江工业大学 Resource treatment method for biodiesel byproduct salt-containing crude glycerol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112457168A (en) * 2021-01-07 2021-03-09 浙江工业大学 Resource treatment method for biodiesel byproduct salt-containing crude glycerol

Also Published As

Publication number Publication date
PL231041B1 (en) 2019-01-31

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