Mhinduro

NMP distillation michina munguva yeNingguo

Zita reprojekiti iyi ipurojekiti yeNMP yekudzoreredza mvura inorema matani makumi mashanu pazuva. Mvura inorema yeNMP inoshandiswa sezvinhu zvisina kugadzirwa. Zvichienderana nekusiyana kwekushanduka kwechinhu chimwe nechimwe, nzira yekugadzirisa inoenderera mberi inogona kushandiswa kupatsanura mvura, NMP, zvikamu zvakapfava nezvikamu zvinorema, kuitira kuti huwandu hwemvura muNMP hudzikiswe kubva pa15% muzvinhu zvisina kugadzirwa kusvika pasi pe100ppm. Nzira yekurapa mvura inorema yeNMP inoshandisa nzira yekushanda ye vacuum three-tower continuous process + one-tower intermittent process + one-tower tail gas absorption. Midziyo yekushanda ine shongwe shanu, midziyo gumi nemisere, 10 heat exchangers uye 22 seti dzepombi. Iyi unit itangi purazi, unit yekugadzirisa uye unit yekutakura nekuburitsa zvinhu. Dhizaini yemaawa ekugadzira egore rega rega emaawa 8000, mudziyo wekushanda unoenderera mberi. Kuchinjika kwedhizaini nekushanda i60% ~ 120%.

Taura nesu

Project: NMP distillation michina munguva yeNingguo
Zvinodiwa nevatengi		Zvimiro zvemidziyo yekambani yedu
Kugona kubata:	Matani makumi mashanu pazuva	Rudzi rwemidziyo	Kugona kubata	Saizi yemidziyo		Zvinhu zvemukati	Zvinhu zveshongwe	Kuwanda kwemafuta anobuda mumuswe
Kugona kwebhatiri:	8GWH			Dhayamita	Kureba
Kuwanda kweNMP yemvura:	99.90%	PJJLT-D1M-40T	Matani makumi mashanu pazuva	1.0m	26m	304 simbi isina ngura	304 simbi isina ngura	＜25mg/m³
Kubudirira kwekupora:	99%
Nhamba yekubuda kwemuswe wegesi weNMP:	＜25mg/m³
Nzvimbo yekuparidzirwa:	Hurefu hwemamita makumi maviri uye upamhi hwemamita gumi.
Zvinhu zveinjiniya: Marara anodzokororwa, zvinhu zvisingadzoreki zvakaita sekutenga zvinhu zvisina kugadzirwa uye kutakurwa zvinoderedzwa, uye michina ine mukana wekushanda wakakwira, kugadzikana kwakanyanya kwekushanda uye mutengo wakaderera wekushanda. Matanho anotevera anoshandiswa: 2 nhare dzemvura inoyerera+1 nhare yekugadzirisa+1 batch tower kuona kuti zvigadzirwa zvinokwanisa kudzokororwa uye mwero wekudzoreredzwa kwemutengo.

Sekambani inotarisa pamhando yemichina nemidziyo, takazvipira kupa vatengi mashandiro akachengeteka, akavimbika uye epamusoro emichina nemidziyo. Ticharamba tichiedza nepatinogona napo kugadzira michina nemidziyo yemhando yepamusoro kuti igutse zvinodiwa nevatengi, uye kupa vatengi sevhisi iri nani. Kana muchifarira michina yedu, ndapota inzwa wakasununguka kutibata nesu, tichafara kukushandirai.