Ngwaahịa
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Osisi mgbake DMF
Mgbe ihe mgbaze DMF sitere na usoro mmepụta na-ekpo ọkụ, ọ na-abanye na kọlụm na-ekpochapụ mmiri. A na-enye kọlụm na-ekpochapụ mmiri ọkụ site na uzuoku dị n'elu kọlụm mmezi. A na-etinye DMF n'ime tankị kọlụm ma tinye ya n'ime tank nke evaporation site na mgbapụta mgbapụta. Mgbe ihe na-ekpofu ihe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, akụkụ nke vapor na-abanye na kọlụm nhazi maka imezi, na akụkụ nke mmiri na-eweghachite ma laghachi na evaporation tank na DMF maka re evaporation. A na-ewepụta DMF na kọlụm distillation wee hazie ya na kọlụm deacidification. A na-eme ka DMF emepụtara site na ahịrị akụkụ nke kọlụm deacidification ma tinye ya n'ime tankị ngwaahịa DMF agwụla.
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Osisi mgbake gas na-ekpofu DMF
N'iburu n'uche ahịrị mmepụta akọrọ & mmiri mmiri nke ụlọ ọrụ akpụkpọ anụ sịntetik na-ebupụta gas DMF, ụlọ ọrụ mgbake gas na-ekpofu DMF nwere ike ime ka iyuzucha ahụ rute ihe achọrọ nke nchekwa gburugburu ebe obibi, na imegharị ihe ndị DMF, na-eji ihe ndozi dị elu na-eme ka mgbake DMF. arụmọrụ elu. Mgbake DMF nwere ike iru karịa 95%.
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DMAC ihe mgbaze osisi
Sistemu mgbake DMAC a na-eji akpịrị ịkpọ nkụ nke nkeji ise na nhazi oghere dị elu nke otu ọkwa iji kewapụ DMAC na mmiri, ma jikọta ya na kọlụm deacidification vacuum iji nweta ngwaahịa DMAC nwere akara ngosi dị mma. Ejikọtara ya na nzacha evaporation na sistemu mmiri na-ekpofu ihe fọdụrụnụ, adịghị ọcha agwakọtara na mmiri mkpofu DMAC nwere ike mepụta ihe fọdụrụ siri ike, meziwanye ọnụego mgbake ma belata mmetọ.
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Ụlọ Ọgwụ DMA
N'oge nhazi DMF na usoro mgbake, n'ihi oke okpomọkụ na Hydrolysis, akụkụ nke DMF ga-ekewa na FA na DMA. DMA ga-ebute mmetọ isi, ma weta nnukwu mmetụta maka gburugburu ebe ọrụ na ụlọ ọrụ. Iji gbasoo echiche nke nchekwa gburugburu, ekwesịrị ịgbasa ihe mkpofu DMA, ma wepụ ya na-enweghị mmetọ.
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Osisi mgbake Toluene
Osisi mgbake nke toluene n'ìhè nke ngalaba nke ihe ọkụkụ na-emepụta fiber, na-emepụta otu mmetụta evaporation maka usoro evaporation nke okpukpu abụọ, iji belata oriri ume site na 40%, jikọtara ya na evaporation fim na-adaba na nhazi ihe fọdụrụnụ na-arụ ọrụ na-aga n'ihu, na-ebelata polyethylene. na toluene fọdụrụnụ, meziwanye ọnụego mgbake nke toluene.
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Draịcha ihe fọdụrụ
The fọdụrụ draịva sụrụ ụzọ na mmepe na nkwalite nwere ike ime ka ihe mkpofu na-emepụta site DMF ngwaọrụ mgbake kpamkpam akọrọ, na-etolite slag formation. Iji meziwanye ọnụego mgbake DMF, belata mmetọ nke gburugburu ebe obibi, belata oke ọrụ nke ndị ọrụ, kwa. Dryer anọwo n'ọtụtụ ụlọ ọrụ iji nweta nsonaazụ dị mma.
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Osisi mgbake akọrọ
Usoro mmepụta ahịrị akọrọ akọrọ ma e wezụga DMF nwekwara aromatic, ketones, ihe mgbaze lipids, mmịnye mmiri dị ọcha na nrụpụta ihe mgbaze dị otú ahụ adịghị mma, ma ọ bụ enweghị mmetụta ọ bụla. The Company mepụtara ọhụrụ akọrọ ihe mgbaze mgbake usoro, revolutionized site iwebata ionic mmiri mmiri dị ka absorbent, nwere ike recycled na ọdụ gas nke ihe mgbaze mejupụtara, na nwere oké akụ na ụba uru na gburugburu ebe obibi nchebe uru.
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Sistemụ Njikwa DCS
Usoro mgbake DMF bụ usoro nkwụsịtụ kemịkalụ na-ahụkarị, nke e ji nnukwu njikọ dị n'etiti usoro usoro na ihe dị elu chọrọ maka ihe ngosi mgbake. Site na ọnọdụ dị ugbu a, usoro ngwá ọrụ a na-emekarị na-esiri ike iji nweta ezigbo oge na nlekota oru nke usoro ahụ, ya mere njikwa ahụ na-adịkarịghị agbanwe agbanwe na ihe mejupụtara ya karịrị ọkọlọtọ, nke na-emetụta mmepụta mmepụta nke ụlọ ọrụ. N'ihi nke a, ụlọ ọrụ anyị na Mahadum Beijing nke Chemical Technology jikọrọ aka mepụta usoro njikwa DCS nke kọmputa DMF recycling engineering.