PL414912A1 - Granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass and method for producing the granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass - Google Patents
Granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass and method for producing the granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomassInfo
- Publication number
- PL414912A1 PL414912A1 PL414912A PL41491215A PL414912A1 PL 414912 A1 PL414912 A1 PL 414912A1 PL 414912 A PL414912 A PL 414912A PL 41491215 A PL41491215 A PL 41491215A PL 414912 A1 PL414912 A1 PL 414912A1
- Authority
- PL
- Poland
- Prior art keywords
- ash
- biomass
- biomass combustion
- potassic
- granular
- Prior art date
Links
- 239000002028 Biomass Substances 0.000 title abstract 8
- 239000003337 fertilizer Substances 0.000 title abstract 5
- 230000002035 prolonged effect Effects 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 6
- 239000008187 granular material Substances 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- PZDFRGGOXGETNN-UHFFFAOYSA-N phosphane;potassium Chemical compound P.[K] PZDFRGGOXGETNN-UHFFFAOYSA-N 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- -1 30-98% sulfuric acid Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 230000002459 sustained effect Effects 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Przedmiotem zgłoszenia jest granulowany nawóz potasowo - fosforowy o przedłużonym działaniu na bazie popiołu ze spalania biomasy, w którym to nawozie zawartość potasu w przeliczeniu na K2O zawiera się w granicach od 10 do 20% wag., a zawartość fosforu w przeliczeniu na P2O5 w granicach od 5 do 10% wag. Nawóz ten stanowi, wysuszony w temperaturze do 200°C, granulat wilgotnej mieszaniny lub pulpy, zawierającej popiół ze spalania biomasy, w ilości nie mniejszej niż 50% wag. w przeliczeniu na gotowy produkt i co najmniej jeden z kwasów takich jak kwas siarkowy o stężeniu 30 - 98%, w ilości do 300 g H2SO4 na 1 kg popiołu ze spalania biomasy lub kwas fosforowy o stężeniu 15 - 65%, w ilości do 200 g P2O5 na 1 kg popiołu ze spalania biomasy, a ponadto ewentualnie produkty, które zawierają fosfor i potas w formie przyswajalnej przez rośliny, przy czym wielkość ziaren granulatu wynosi 1 do 6 mm, a pH odcieku wodnego z gotowego produktu wynosi 4,5 do 9. W zgłoszeniu ujawniono również sposób wytwarzania nawozu potasowo - fosforowego o przedłużonym działaniu na bazie popiołu ze spalania biomasy, obejmujący formowanie granulek w granulatorze mechanicznym obrotowym z mieszaniny zawierającej popiół ze spalania biomasy oraz suszenie uformowanych granulek.The subject of the application is a granulated potassium-phosphorus fertilizer with prolonged action based on ash from biomass combustion, in which the content of potassium calculated as K2O ranges from 10 to 20% by weight, and the phosphorus content calculated as P2O5 within 5 to 10 wt. This fertilizer is, dried at a temperature of up to 200 ° C, granules of a moist mixture or pulp, containing ash from biomass combustion, in an amount of not less than 50% by weight based on the finished product and at least one of the acids such as 30-98% sulfuric acid, up to 300 g H2SO4 per 1 kg of ash from biomass combustion or 15-65% phosphoric acid, up to 200 g P2O5 per 1 kg of ash from biomass combustion, and in addition, possibly products that contain phosphorus and potassium in a form available for plants, the granulate grain size is 1 to 6 mm, and the pH of the effluent from the finished product is 4.5 to 9. The application also discloses a method of producing sustained potassium phosphorus fertilizer based on ash from biomass combustion, comprising forming granules in a rotary mechanical granulator from a mixture containing ash from biomass combustion, and drying the formed granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414912A PL231700B1 (en) | 2015-11-19 | 2015-11-19 | Granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass and method for producing the granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414912A PL231700B1 (en) | 2015-11-19 | 2015-11-19 | Granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass and method for producing the granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL414912A1 true PL414912A1 (en) | 2017-05-22 |
| PL231700B1 PL231700B1 (en) | 2019-03-29 |
Family
ID=58709127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL414912A PL231700B1 (en) | 2015-11-19 | 2015-11-19 | Granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass and method for producing the granular potassic-phosphorous fertilizer with prolonged action, based on ash from burning a biomass |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL231700B1 (en) |
-
2015
- 2015-11-19 PL PL414912A patent/PL231700B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL231700B1 (en) | 2019-03-29 |
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