PL41043B1 - - Google Patents

Info

Publication number

PL41043B1

PL41043B1 PL41043A PL4104357A PL41043B1 PL 41043 B1 PL41043 B1 PL 41043B1 PL 41043 A PL41043 A PL 41043A PL 4104357 A PL4104357 A PL 4104357A PL 41043 B1 PL41043 B1 PL 41043B1

Authority

PL

Poland

Prior art keywords

aluminum

paste

institute

chemical synthesis

coagulants

Prior art date

1957-10-17

Links

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• 238000000034 method Methods 0.000 claims description 7
• AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 5
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
• 229910021529 ammonia Inorganic materials 0.000 claims description 2
• 238000000746 purification Methods 0.000 claims description 2
• 238000003786 synthesis reaction Methods 0.000 claims description 2
• 239000002351 wastewater Substances 0.000 claims description 2
• 239000010865 sewage Substances 0.000 description 4
• 229910052782 aluminium Inorganic materials 0.000 description 3
• 239000000701 coagulant Substances 0.000 description 3
• 230000015271 coagulation Effects 0.000 description 3
• 238000005345 coagulation Methods 0.000 description 3
• 239000002699 waste material Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• 238000004065 wastewater treatment Methods 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• 239000003054 catalyst Substances 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1