PL18676B1 - Method of obtaining fertilizer from defecation lime. - Google Patents
Method of obtaining fertilizer from defecation lime. Download PDFInfo
- Publication number
- PL18676B1 PL18676B1 PL18676A PL1867630A PL18676B1 PL 18676 B1 PL18676 B1 PL 18676B1 PL 18676 A PL18676 A PL 18676A PL 1867630 A PL1867630 A PL 1867630A PL 18676 B1 PL18676 B1 PL 18676B1
- Authority
- PL
- Poland
- Prior art keywords
- lime
- defecation
- fertilizer
- obtaining
- obtaining fertilizer
- Prior art date
Links
- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims description 11
- 235000015450 Tilia cordata Nutrition 0.000 title claims description 11
- 235000011941 Tilia x europaea Nutrition 0.000 title claims description 11
- 239000004571 lime Substances 0.000 title claims description 11
- 230000013872 defecation Effects 0.000 title claims description 8
- 239000003337 fertilizer Substances 0.000 title claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 4
- 235000012255 calcium oxide Nutrition 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000009331 sowing Methods 0.000 claims 1
- 240000006909 Tilia x europaea Species 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 229960003563 Calcium Carbonate Drugs 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- NOTVAPJNGZMVSD-UHFFFAOYSA-N Potassium oxide Chemical compound [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H Tricalcium phosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Description
Wapno defekacyjne, otrzymywane w cukrowniach, zawiera okolo 50% wody, na- skutek czego konsystencja jego jest cia¬ sto wata i mazista. Takie bloto defekacyj¬ ne, aczkolwiek przedstawia pewna war¬ tosc jako wapienny srodek nawozowy, to jednak wskutek duzej zawartosci wody nie wytrzymuje kosztów transportu, a przez swoja konsystencje nie nadaje sie do rozsiewania na polach zapomoca siew- ników, uzyte zas bardzo nierównomiernie nawapnia glebe.Sposób wedlug wynalazku usuwa te niedogodnosci. Polega on na tern, ze do wapna defekacyjnego dodaje sie zmielone¬ go wapna palonego, dzieki czemu wy wia¬ zuje sie egzotermiczna reakcja chemiczna.Wskutek podniesienia sie temperatury czesc wody wyparowuje, czesc zas wiaze sie chemicznie z tlenkiem wapnia i tworzy wodorotlenek wapnia w stanie sproszkowa¬ nym.Powyzszy sposób daje w rezultacie wapno defekacyjne w postaci suchej, bry¬ lowatej masy, która po pozostawieniu przez kilka dni w spokoju miele sie na dezynte- gratorach lub mlynkach na make. Otrzy¬ mane w postaci maki wapno defekacyjne przedstawia w porównaniu z innemi posta¬ ciami wapna nawozowego te zalete, ze sklada sie ono z weglanu wapnia chemicz¬ nie straconego, czyli zawiera w najwyz-szym stopniu rozdrobnione czastki, co w przypadku zmielonych wapniaków mineral¬ nego pochodzenia nie ma miejsca. Poza tern jest ono lepszym nawozem, gdyz posiada wapno, w postaci wodorotlenku, a nie tlen¬ ku, przez co nie ma tych zracych wlasnosci, jakie ma wapno palone. Wreszcie zawiera ono okolo 10% cial organicznych humuso¬ wych oraz przeszlo \% fosforanu wapnia tlenku potasu i zwiazanego azotu, czego nie posiadaja inne nawozy wapienne. Po¬ wyzsze wlasnosci fizyczne i chemiczne czy¬ nia z produktu otrzymanego sposobem we¬ dlug wynalazku nadzwyczaj odpowiedni nawóz wapienny. PLDefecation lime, obtained in sugar factories, contains about 50% of water, as a result of which its consistency is pasty and pasty. Such defecation mud, although it has a certain value as a limestone fertilizer, does not withstand transport costs due to the high water content, and due to its consistency it is not suitable for spreading on the fields with seeders, the soil used very unevenly calcifies The method according to the invention removes these disadvantages. It is based on the fact that ground quicklime is added to the defecation lime, which causes an exothermic chemical reaction. As a result of the increase in temperature, some of the water evaporates, and some chemically binds with calcium oxide and forms calcium hydroxide in the state of The above method results in defecation lime in the form of a dry, lumpy mass, which, after standing for several days, is milled on disintegrants or flour mills. The defecation lime obtained in the form of flour has the advantage, compared to other forms of fertilizing lime, that it consists of chemically lost calcium carbonate, i.e. it contains the highest degree of fragmented particles, as in the case of ground mineral limes. origin does not exist. Besides the ground, it is a better fertilizer because it has lime in the form of hydroxide, not oxide, and therefore does not have the harmful properties of quicklime. Finally, it contains about 10% of humic organic bodies and more than% of calcium phosphate, potassium oxide and bound nitrogen, which other lime fertilizers do not have. The above physical and chemical properties make the product obtained according to the invention an extremely suitable lime fertilizer. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL18676B1 true PL18676B1 (en) | 1933-08-31 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL422307A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular lime-magnesium mineral fertilizer |
| PL422310A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL422306A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL422309A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL422308A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL423742A1 (en) * | 2017-12-05 | 2019-06-17 | Politechnika Łódzka | Method for producing granular lime fertilizer |
| PL424066A1 (en) * | 2017-12-27 | 2019-07-01 | Politechnika Łódzka | Method for producing granular lime fertilizer |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL422307A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular lime-magnesium mineral fertilizer |
| PL422310A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL422306A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL422309A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL422308A1 (en) * | 2017-07-21 | 2019-01-28 | Politechnika Łódzka | Method for producing granular mineral lime fertilizer |
| PL423742A1 (en) * | 2017-12-05 | 2019-06-17 | Politechnika Łódzka | Method for producing granular lime fertilizer |
| PL424066A1 (en) * | 2017-12-27 | 2019-07-01 | Politechnika Łódzka | Method for producing granular lime fertilizer |
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