Pūnaha Mana DCS
Whakaahuatanga Pūnaha
Ko te tukanga whakaora DMF he mahinga matū matū, e tohuhia ana e te nui o te hononga i waenga i nga tawhā tukanga me te hiahia nui mo nga tohu whakaora. Mai i nga ahuatanga o naianei, he uaua ki te whakatutuki i te waa-a-waa me te whai hua o te punaha taputapu tikanga, na reira he maha nga wa karekau te mana whakahaere, ka nui ake te hanganga i te paerewa, e pa ana ki te hua o nga umanga. Mo konei, i whakawhanake tahi ta matou kamupene me te Whare Wananga o Beijing mo te Hangarau Hangarau matū TE DCS mana whakahaere o DMF recycling engineering rorohiko.
Ko te punaha mana whakahaere rorohiko ko te aratau mana tino matatau e mohiotia ana e te porowhita mana o te ao. I nga tau kua pahure ake nei, kua whakawhanakehia e matou he punaha whakahaere rorohiko-rua-rua mo te tukanga whakaora DMF, DMF-DCS (2), me te punaha whakahaere rorohiko-toru-toru-toru, ka taea te urutau ki te taiao whakaputa ahumahi me he tino pono. Ko tana whakaurunga ka tino whakapumau i te hanga o nga mahi hangarua me te whai waahi nui ki te whakapai ake i te whakaputanga me te kounga o nga hua me te whakaiti i te kohi hiko.
I tenei wa, kua pai te whakatinana i te punaha i roto i te neke atu i te 20 nga umanga hiako waihanga nui, a ko te punaha tuatahi kua noho pumau mo te neke atu i te 17 tau.
Te hanganga o te punaha
Ko te punaha whakahaere rorohiko toha (DCS) he tikanga whakahaere matatau kua whakaaetia. Ko te nuinga o te waa ko te teihana mana, te whatunga whakahaere, te teihana mahi me te whatunga aroturuki. Ko te korero whanui, ka taea te wehewehe i te DCS ki nga momo e toru: momo taputapu, momo PLC me te momo PC. I roto ia ratou, ko te PLC he tino pono te ahumahi me te nui ake o nga tono, ina koa mai i nga tau 1990, he maha nga PLC rongonui i piki ake te tukatuka analog me nga mahi whakahaere PID, na reira ka kaha ake te whakataetae.
Ko te punaha whakahaere COMPUTER o te tukanga hangarua DMF kei runga i te PC-DCS, ma te whakamahi i te punaha SIEMENS Tiamana hei teihana mana, me te rorohiko ADVANTECH hei teihana whakahaere, he mea rite ki te LED mata nui, te kaituhi me te papapātuhi miihini. Ka whakamahia he whatunga whakawhitiwhiti tere tere i waenga i te teihana mahi me te teihana whakahaere.
Mahi whakahaere
Ko te teihana mana kei roto i te kaikohi raraunga tawhā ANLGC, te kaikohi raraunga tawhā whakawhiti SEQUC, LOOPC kaikohiko hiko me etahi atu tikanga whakahaere whakaheke. Ko nga momo kaiwhakahaere katoa he miihini miihini, kia taea ai e raatau te mahi i roto i te aratau taapiri mena kei te kore te PTM o te teihana whakahaere, me te whakapumau i te pono o te punaha.
Hua e pa ana
-
DMF Solvent Whakaora Whakaora
Te tukanga whakataki poto I muri i te whakamahanatanga o te whakarewa DMF mai i te tukanga whakaputa, ka uru ki roto i te pou whakamaoritanga. Ko te pou whakamaoritanga he puna wera e te mamaoa kei runga ake o te pou whakatika. Ko te DMF i roto i te taika tīwae ka kukū ka pania ki roto i te tank whakaetonga e te papu tuku. I muri i te whakamahana o te whakarewa para i roto i te tank whakaetonga e te whakamahana kai, ka uru te wahanga kohu ki te pou whakatika mo te whakatika...
-
Te Whare Whakaora Hau Ruu DMF
Whakaahuatanga Taputapu I te marama o nga raina hanga maroke me te makuku o nga hinonga hiako hiako ka tukuna te hau ngongo DMF, ka taea e te tipu whakaora hau para DMF kia eke te ngenge ki nga whakaritenga o te tiaki i te taiao, me te hangarua i nga waahanga DMF, ma te whakamahi i nga whakakii mahi nui. Ko te kaha whakaora DMF teitei ake. Ka taea e te whakaoranga DMF te eke ki runga ake i te 95%. Ka whakamahia e te taputapu te hangarau horoi o te rehu adsorbent. He ngawari te rewa a DMF ki...
-
Toluene Whakaora Whakaora
Whakaahuatanga Taputapu Ko te tipu whakaora toluene i roto i te marama o te waahanga tangohanga tipu super fiber, ka whakahou i te whakaetonga o te paanga kotahi mo te tukanga whakaetonga hua-rua, ki te whakaiti i te kai o te kaha ki te 40%, ka honoa me te whakahekenga kiriata me te toenga tukatuka mahi tonu, whakaiti te polyethylene i roto i te toluene toenga, te whakapai ake i te tere whakaora o toluene. Ko te kaha o te maimoatanga otaota Toluene he 12~ 25t / h Toluene reeti whakaora ≥99% ...
-
Tipu Whakaora Whakaora maroke
Ko nga waahanga matua Ko nga whakaputanga raina hangahanga maroke engari ko te DMF kei roto ano hoki he kakara, ketones, lipids solvent, he ngoikore te whakauru o te wai parakore ki runga i te pai o te whakarewa, kaore ranei he painga. I whakawhanakehia e te Kamupene te tukanga whakaora whakarewa maroke hou, i hurihia e te whakauru o te wai katote hei mimiti, ka taea te recycled i roto i te hau hiku o te hanganga whakarewa, a he nui te painga ohaoha me te painga tiaki taiao.
-
DMA Tiaki Tiaki
Nga waahanga matua I te wa o te DMF whakatikatika me te mahi whakaora, na te nui o te pāmahana me te Hydrolysis, ka wehea etahi waahanga o te DMF ki te FA me te DMA. Ko te DMA ka puta te parahanga kakara, me te kawe i nga paanga kino mo te taiao mahi me te hinonga. Hei whai i te whakaaro o te tiaki Taiao, me tahu te para DMA, ka tukuna kia kore e poke. Kua whakawhanakehia e matou te tukanga horoi wai para DMA, ka taea te whiwhi mo te 40% indus...
-
Te toenga whakamaroke
Whakaahuatanga Taputapu Ko te toenga whakamaroke i timata i te whakawhanaketanga me te whakatairanga ka taea te whakamaroke i nga toenga para i hangaia e te taputapu whakaora DMF, ka hanga he para. Hei whakapai ake i te tere whakaora DMF, whakaitihia te parahanga o te taiao, te whakaiti i te kaha o te mahi a nga kaimahi. Ko te whakamaroke i roto i te maha o nga umanga kia whiwhi hua pai. Pikitia Taputapu