DE1464878U - - Google Patents

Info

Publication number

DE1464878U

DE1464878U DENDAT1464878D DE1464878DU DE1464878U DE 1464878 U DE1464878 U DE 1464878U DE NDAT1464878 D DENDAT1464878 D DE NDAT1464878D DE 1464878D U DE1464878D U DE 1464878DU DE 1464878 U DE1464878 U DE 1464878U

Authority

DE

Germany

Prior art keywords

substances

distillation

good

vacuum

determination

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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• 239000000126 substance Substances 0.000 claims description 7
• 238000004821 distillation Methods 0.000 claims description 4
• 239000000463 material Substances 0.000 claims description 2
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
• 238000010521 absorption reaction Methods 0.000 claims 1
• 239000012530 fluid Substances 0.000 claims 1
• 238000000034 method Methods 0.000 description 2
• 239000011521 glass Substances 0.000 description 1
• 238000011835 investigation Methods 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 238000005292 vacuum distillation Methods 0.000 description 1