I-DMAC Solvent Recovery Plant
Inkcazelo yeZixhobo
Le nkqubo yokubuyisela i-DMAC isebenzisa i-vacuum ye-vacuum enezigaba ezihlanu kunye nenqanaba eliphezulu lokulungiswa kwe-vacuum ukwahlula i-DMAC emanzini, kwaye idibanisa nekholomu ye-vacuum deacidification ukufumana iimveliso ze-DMAC ezinezalathisi ezibalaseleyo. Idityaniswe ne-evaporation filtration kunye ne-residual liquid evaporation system, ubumdaka obuxutywe kulwelo lwenkunkuma ye-DMAC bunokwenza intsalela eqinileyo, buphucule izinga lokubuyisela kunye nokunciphisa ungcoliseko.
Esi sixhobo samkela inkqubo ephambili ye-five-stage + two-column high vacuum distillation, eyahlulahlulwe kancinane ibe ngamacandelo amathandathu, afana noxinaniso, ukuphuphuma komphunga, ukususwa kwe-slag, ukulungiswa, ukususwa kwe-asidi kunye nokufunxa igesi yenkunkuma.
Kule uyilo, inkqubo yoyilo, ukukhethwa kwezixhobo, ukufakwa kunye nokwakhiwa kujoliswe ekuphuculeni nasekuphuculeni, ukuze kuphunyezwe injongo yokwenza isixhobo siqhube ngakumbi, umgangatho wemveliso ogqityiweyo ungcono, iindleko zokusebenza ziphantsi, ukuveliswa kwemveliso. Imekobume ihambelana nokusingqongileyo.
Isalathiso soBugcisa
Umthamo wokucocwa kwamanzi amdaka e-DMAC yi-5 ~ 30t / h
Ireyithi yoBuyiselo ≥ 99 %
Umxholo we-DMAC ~2% ukuya kwi-20%
FA≤100 ppm
Umxholo wePVP ≤1‰
Umgangatho we-DMAC
| 项目 Into | 纯度 Ubunyulu | 水分 Isiqulatho samanzi | 乙酸 Acetic acid | 二甲胺 I-DMA |
| 单位 Iyunithi | % | ppm | ppm | ppm |
| ILogo Simahla Akukho mlinganiselo Ipapashwe ngu- Index | ≥99% | ≤200 | ≤30 | ≤30 |
Umgangatho wamanzi angaphezulu kwekholomu
| 项目 Into | COD | 二甲胺 DMA | I-DMAC | 温度 iqondo lobushushu |
| 单位 Iyunithi | mgL | mgL | ppm | ℃ |
| ILogo Simahla Akukho mlinganiselo Ipapashwe ngu-指标Isalathiso | ≤800 | ≤150 | ≤150 | ≤50 |
Isixhobo Umfanekiso
Iimveliso ezinxulumeneyo
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