SU199775A1 - - Google Patents

Info

Publication number

SU199775A1

SU199775A1 SU933205A SU933205A SU199775A1 SU 199775 A1 SU199775 A1 SU 199775A1 SU 933205 A SU933205 A SU 933205A SU 933205 A SU933205 A SU 933205A SU 199775 A1 SU199775 A1 SU 199775A1

Authority

SU

USSR - Soviet Union

Prior art keywords

solution

carbonate

crystals

liquor

alkali

Prior art date

Links

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• 239000000243 solution Substances 0.000 description 8
• 239000013078 crystal Substances 0.000 description 7
• 238000000034 method Methods 0.000 description 7
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
• 238000001914 filtration Methods 0.000 description 5
• 239000003513 alkali Substances 0.000 description 4
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 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 2
• 239000003518 caustics Substances 0.000 description 2
• 238000010908 decantation Methods 0.000 description 2
• NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
• KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
• 235000011941 Tilia x europaea Nutrition 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000004645 aluminates Chemical class 0.000 description 1
• 229910001570 bauxite Inorganic materials 0.000 description 1
• 238000005119 centrifugation Methods 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 238000007429 general method Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000004571 lime Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 150000004682 monohydrates Chemical class 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000007790 solid phase Substances 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• 239000012224 working solution Substances 0.000 description 1