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Verdekal 09/08/17 9:28:23 PM #1: |
Yay!
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HydraSlayer82 09/08/17 9:30:20 PM #2: |
I'm doing one at work right now. About 260C, 0.15 mm of vacuum. Yay.
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Verdekal 09/08/17 9:33:28 PM #3: |
HydraSlayer82 posted...
I'm doing one at work right now. About 260C, 0.15 mm of vacuum. Yay. It was a simple distillation with an unknown mixture of two hydrocarbons. Next week is fractional. --- Don't tease the octopus, kids! ... Copied to Clipboard!
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HydraSlayer82 09/08/17 9:34:59 PM #4: |
Taking my first precut now.
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Verdekal 09/08/17 9:42:57 PM #5: |
HydraSlayer82 posted...
Taking my first precut now. Precut? --- Don't tease the octopus, kids! ... Copied to Clipboard!
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HydraSlayer82 09/09/17 1:04:19 PM #6: |
Usually you take a precut that contains undesirables so your heart cut (the stuff you want) is pure. When doing polymerizations you're always gonna get some stuff you don't want. Separation is the hardest part of process chemistry.
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