DE279006C - - Google Patents

Info

Publication number

DE279006C

DE279006C DENDAT279006D DE279006DA DE279006C DE 279006 C DE279006 C DE 279006C DE NDAT279006 D DENDAT279006 D DE NDAT279006D DE 279006D A DE279006D A DE 279006DA DE 279006 C DE279006 C DE 279006C

Authority

DE

Germany

Prior art keywords

shards

crucible

graphite

water

glow

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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• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
• 229910002804 graphite Inorganic materials 0.000 description 6
• 239000010439 graphite Substances 0.000 description 6
• 239000002253 acid Substances 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 150000007513 acids Chemical class 0.000 description 2
• 239000012634 fragment Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1
• 238000011084 recovery Methods 0.000 description 1