SU426371A3 - - Google Patents

Info

Publication number

SU426371A3

SU426371A3 SU1622170A SU1622170A SU426371A3 SU 426371 A3 SU426371 A3 SU 426371A3 SU 1622170 A SU1622170 A SU 1622170A SU 1622170 A SU1622170 A SU 1622170A SU 426371 A3 SU426371 A3 SU 426371A3

Authority

SU

USSR - Soviet Union

Prior art keywords

wax

koh

solution

dichromate

content

Prior art date

1971-02-19

Links

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• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 4
• KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
• 239000002253 acid Substances 0.000 description 3
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• 150000007513 acids Chemical class 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
• 150000002148 esters Chemical class 0.000 description 2
• 238000007670 refining Methods 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 1
• 238000004821 distillation Methods 0.000 description 1
• 238000004945 emulsification Methods 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 238000007127 saponification reaction Methods 0.000 description 1
• 238000007711 solidification Methods 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1