DE281356C - - Google Patents

Info

Publication number

DE281356C

DE281356C DENDAT281356D DE281356DA DE281356C DE 281356 C DE281356 C DE 281356C DE NDAT281356 D DENDAT281356 D DE NDAT281356D DE 281356D A DE281356D A DE 281356DA DE 281356 C DE281356 C DE 281356C

Authority

DE

Germany

Prior art keywords

trough

dissolving

screw

lye

cocurrent

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 150000003839 salts Chemical class 0.000 claims description 8
• 239000007788 liquid Substances 0.000 claims description 7
• 238000010438 heat treatment Methods 0.000 claims description 6
• 238000003756 stirring Methods 0.000 claims description 5
• 238000000354 decomposition reaction Methods 0.000 claims description 4
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 2
• WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
• 238000005192 partition Methods 0.000 claims description 2
• 239000012266 salt solution Substances 0.000 description 4
• 239000000243 solution Substances 0.000 description 3
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 230000004888 barrier function Effects 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1