SU169542A1 - - Google Patents

Info

Publication number

SU169542A1

SU169542A1 SU855508A SU855508A SU169542A1 SU 169542 A1 SU169542 A1 SU 169542A1 SU 855508 A SU855508 A SU 855508A SU 855508 A SU855508 A SU 855508A SU 169542 A1 SU169542 A1 SU 169542A1

Authority

SU

USSR - Soviet Union

Prior art keywords

mixture

potassium

silica

fertilizer

potassium salts

Prior art date

Links

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• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
• 238000000034 method Methods 0.000 description 7
• 239000000203 mixture Substances 0.000 description 6
• LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 6
• 239000003337 fertilizer Substances 0.000 description 4
• 159000000001 potassium salts Chemical class 0.000 description 4
• 239000000377 silicon dioxide Substances 0.000 description 4
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 3
• 229910000160 potassium phosphate Inorganic materials 0.000 description 3
• 235000011009 potassium phosphates Nutrition 0.000 description 3
• 229910019142 PO4 Inorganic materials 0.000 description 2
• 229910052586 apatite Inorganic materials 0.000 description 2
• 239000012141 concentrate Substances 0.000 description 2
• VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 2
• 235000021317 phosphate Nutrition 0.000 description 2
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000004615 ingredient Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 239000010434 nepheline Substances 0.000 description 1
• 229910052664 nepheline Inorganic materials 0.000 description 1
• PZDFRGGOXGETNN-UHFFFAOYSA-N phosphane;potassium Chemical compound P.[K] PZDFRGGOXGETNN-UHFFFAOYSA-N 0.000 description 1
• NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
• 239000010452 phosphate Substances 0.000 description 1
• 239000002367 phosphate rock Substances 0.000 description 1
• 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
• OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
• 229940072033 potash Drugs 0.000 description 1
• 235000015320 potassium carbonate Nutrition 0.000 description 1
• 229910000027 potassium carbonate Inorganic materials 0.000 description 1
• 235000011181 potassium carbonates Nutrition 0.000 description 1
• 238000005245 sintering Methods 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1