PL10694B1 - Manufacturing method of potassium masque. - Google Patents
Manufacturing method of potassium masque. Download PDFInfo
- Publication number
- PL10694B1 PL10694B1 PL10694A PL1069428A PL10694B1 PL 10694 B1 PL10694 B1 PL 10694B1 PL 10694 A PL10694 A PL 10694A PL 1069428 A PL1069428 A PL 1069428A PL 10694 B1 PL10694 B1 PL 10694B1
- Authority
- PL
- Poland
- Prior art keywords
- potassium
- masque
- manufacturing
- phosphates
- hydrochloric
- Prior art date
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- 239000011591 potassium Substances 0.000 title claims description 3
- 229910052700 potassium Inorganic materials 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 8
- 235000021317 phosphate Nutrition 0.000 claims description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 4
- 239000001103 potassium chloride Substances 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 2
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 235000011164 potassium chloride Nutrition 0.000 claims 1
- -1 potassium lipid Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000001052 transient Effects 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 229910052939 potassium sulfate Inorganic materials 0.000 description 6
- OTYBMLCTZGSZBG-UHFFFAOYSA-L Potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000001120 potassium sulphate Substances 0.000 description 3
- 235000011151 potassium sulphates Nutrition 0.000 description 3
- 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 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 235000011148 calcium chloride Nutrition 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004135 Bone phosphate Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K Tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 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
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- 229940095079 dicalcium phosphate anhydrous Drugs 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Nowosc wynalazku niniejszego polega na sposobie wytwarzania sztucznego na¬ wozu, tak zwanej tomasówki, z fosfory¬ tów, na które dzialaja jony chlorowodo¬ rowe.Dzialajac na KCl kwasem siarkowym otrzymujemy siarczan potasu K2S04 i kwas solny HCl wedlug równania: 2 KCl + H2SO± = K2S04 + 2 HCl.Mieszanina siarczanu potasowego i kwasu solnego dziala, sie na fosforyty (trójzasadowy fosforan wapna) i otrzy¬ muje sie dwuzasadowy fosforan wapna, siarczan potasu i chlorek wapnia wedlug równania; Ca3P208 + (K2S04+2HCl) = 2CaHP04 + CaC/2 + K2SO±.Oprócz tego fosforyty (trójzasadowy fosforan wapna) miesza sie z KCl i zadaje sie kwasem siarkowym wedlug równania: (CasP208 + 2KCI) + H2S04 = 2CaHPOA + K2S04+CaCl2, Produkt otrzymany opisanemi dwoma sposobami o skladzie obojetnym zawiera 85% rozpuszczalnego kwasu fosforowego w kwasie cytrynowym dwuprocentowym w stosunku do ogólnej jego ilosci w wo¬ dzie, potasu % i wapna ^/± w stosunku do zawartosci kwasu fosforowego. Dzieki tymzaletom produkt ten nadaje sie doskona¬ le jako nawóz sztuczny. PLThe novelty of the present invention consists in the method of producing an artificial fertilizer, the so-called thomas, from phosphates affected by hydrochloric ions. By treating KCl with sulfuric acid, we obtain potassium sulphate K2SO4 and hydrochloric acid HCl according to the equation: 2 KCl + H2SO ± = K 2 SO 4 + 2 HCl. The mixture of potassium sulphate and hydrochloric acid acts on the phosphates (tribasic calcium phosphate) and gives dibasic calcium phosphate, potassium sulphate and calcium chloride according to the equation; Ca3P208 + (K2SO4 + 2HCl) = 2CaHP04 + CaC / 2 + K2SO ±. In addition, phosphates (calcium phosphate tribasic) are mixed with KCl and treated with sulfuric acid according to the equation: (CasP208 + 2KCI) + H2SO4 = 2CaHPOA + K2S04 + CaCl2 The product obtained with the neutral composition described by two methods contains 85% soluble phosphoric acid in citric acid 2% in relation to its total amount in water, potassium% and lime in relation to the phosphoric acid content. Due to these advantages, this product is perfect as a fertilizer. PL
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
PL10694B1 true PL10694B1 (en) | 1929-08-31 |
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