DMAC Solvent Recovery Plant
Kufotokozera kwa Zida
Dongosolo lobwezeretsa la DMACli limagwiritsa ntchito magawo asanu a vacuum dehydration ndi gawo limodzi lowongolera vacuum kuti alekanitse DMAC ndi madzi, ndikuphatikiza ndi gawo la vacuum deacidification kuti apeze zinthu za DMAC zokhala ndi zolozera zabwino kwambiri. Kuphatikizidwa ndi kusefera kwa evaporation ndi njira yotsalira yamadzimadzi evaporation, zonyansa zosakanizidwa mumadzi amadzimadzi a DMAC zitha kupanga zotsalira zolimba, kuwongolera kuchuluka kwa kuchira ndikuchepetsa kuipitsidwa.
Chipangizochi chimagwiritsa ntchito njira yayikulu ya magawo asanu + awiri-zambiri zapamwamba za distillation, zomwe zimagawidwa m'magawo asanu ndi limodzi, monga ndende, evaporation, kuchotsa slag, rectification, kuchotsa asidi ndi kuyamwa kwa gasi.
M'mapangidwe awa, mapangidwe apangidwe, kusankha zida, kuyika ndi kumanga amayang'ana kukhathamiritsa ndikuwongolera, kuti akwaniritse cholinga chopangitsa kuti chipangizocho chiziyenda mokhazikika, mtundu womalizidwa bwino, mtengo wogwirira ntchito ndi wotsika, kupanga. chilengedwe ndi ochezeka zachilengedwe.
Technical Index
Kuchuluka kwa madzi a DMAC ndi 5 ~ 30t / h
Kuchira ≥ 99%
Zomwe zili mu DMAC ~ 2% mpaka 20%
FA≤100 ppm
Zinthu za PVP ≤1 ‰
Ubwino wa DMAC
| 项目 Kanthu | 纯度 Chiyero | 水分 Zomwe zili m'madzi | 乙酸 Acetic acid | 二甲胺 DMA |
| 单位 Unit | % | ppm | ppm | ppm |
| 指标 Index | ≥99% | ≤200 | ≤30 | ≤30 |
Ubwino wa madzi pamwamba pa column
| 项目 Chinthu | KODI | 二甲胺 DMA | DMAC | 温度 kutentha |
| 单位 Unit | mg／L | mg／L | ppm | ℃ |
| 指标Mlozera | ≤800 | ≤150 | ≤150 | ≤50 |
Zida Chithunzi
Zogwirizana nazo
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