Shanghai Zhongfu Special Oil Products Co., Ltd. thiab Changzhou Lingda Chemical Co., Ltd. raws li tsim ib puag ncig tus phooj ywg polyester thiab acrylic fiber spinning roj (CN109722889A thiab CN103174021A) los daws cov teeb meem ntawm cov roj raw cov ntaub ntawv. Qhov loj tshaj plaws ntawm smoothing tus neeg sawv cev raw cov ntaub ntawv yog muab los ntawm cov roj zaub, uas yog ib tug tshiab resource. Tsawg qhov cuam tshuam tsis zoo rau ib puag ncig hauv cov txheej txheem tsim khoom; Yeej tsis muaj tshuaj lom thiab tsis muaj mob hauv cov txheej txheem ntawm kev siv; Tom qab muab pov tseg, nws tuaj yeem yooj yim degraded nyob rau hauv tej yam kev mob uas tsis ua rau muaj kuab paug tshiab rau ib puag ncig. Lub tuam txhab txawv teb chaws xws li Nyiv thiab Lub teb chaws Yelemees kuj tau dov tawm txhua yam tshuaj fiber ntau cov roj uas tuaj yeem ua rau degrade.
Tom qab siv cov neeg sawv cev roj, kev tsim cov tshuaj fiber ntau thiab cov khoom siv tom ntej, cov neeg sawv cev roj muaj formaldehyde, APEO, PFOS, PFOA, carcinogenic aromatic amine thiab lwm yam tshuaj yuav nyob twj ywm rau saum npoo ntawm fiber ntau thiab ntaub, ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv. Lub xeev tau tshaj tawm ntau txoj cai txwv tsis pub muaj cov tshuaj lom neeg xws li alkylphenol polyoxyethylene ether, diiso-butyl phthalate, polycyclic aromatic hydrocarbons, thiab lwm yam. Txhua yam khoom hloov pauv surfactant uas muaj kuab paug tsawg thiab tsis muaj kuab paug yuav tsum tau tshawb nrhiav thiab tshawb nrhiav ntxiv. Kev siv cov roj spinning hauv kev tsim khoom thiab kev ua haujlwm yuav tsim cov roj av pov tseg, uas feem ntau yog los ntawm cov seem spinning, seem tom qab kho thiab cov roj xa tawm.
Spinning roj, BOD / COD ntawm cov dej khib nyiab feem ntau yog tsawg dua 0.3, belongs rau cov dej khib nyiab biodegradable, thiab nplua nuj nyob rau hauv phosphate ntsev nyob rau hauv cov dej khib nyiab xws li anionic surfactant thiab non-ionic surfactant, lwm yam yooj yim los tsim cov npuas ntau hauv Cov txheej txheem ntawm aeration, dej khib nyiab thiab ib qho me me ntawm cov tshuaj tua kab mob hauv cov kab mob bacteriostatic tuaj yeem cuam tshuam rau cov kab mob biochemical.
Kev kho cov dej khib nyiab roj, yog qhov nyuaj dua, tam sim no ib qho kev kho mob lom neeg (anaerobic anaerobic-aerobic ua ke), cov txheej txheem sib cais membrane (xws li microfiltration, ultrafiltration, nanofiltration thiab thim rov qab osmosis, thiab lwm yam) thiab cov txheej txheem ua tshuaj, xaiv cov tshuaj zoo rau qhov ruaj khov. Lub xeev ntawm cov roj emulsified tawg, cov roj-dej sib cais) ntawm kev kho cov dej khib nyiab muaj cov txiaj ntsig zoo, Cov neeg sawv cev cov dej khib nyiab yuav tsum tau kho kom tiav kom ncav cuag tus qauv tso tawm. Raws li cov neeg sib sib zog nqus ntawm ntsuab ib puag ncig tiv thaiv kev nco qab, nyob rau hauv ntsuab fiber ntau lubricant additives, ntsuab surfactants, ntsuab dye, xws li ntsuab chemical khoom, peb yuav tsum tau nce lub zog ntawm innovation, txhim kho kev ywj pheej tshawb fawb thiab kev loj hlob muaj peev xwm ntawm universities, institutes thiab qhauj. , txhawb kev hloov pauv ntsuab thiab kev txhim kho zoo ntawm kev lag luam, yog qhov tsim nyog rau kev tsim kho kom ruaj khov ntawm kev lag luam textile.
Txoj kev vam meej
Kev txhim kho yav tom ntej ntawm cov tshuaj fiber ntau spinning roj feem ntau yog nyob rau hauv peb yam
Thawj yog qhov kev tshawb fawb ntxiv thiab kev txhim kho ntawm cov pa roj carbon fiber ntau tus neeg sawv cev kom hloov mus rau kev loj hlob ceev ntawm cov txheej txheem chemical fiber spinning.
Qhov thib ob yog los tsim cov phiaj xwm kev ua haujlwm siab tshaj plaws, paub txog kev ua haujlwm ntawm kev muab cov tshuaj fiber ntau tshwj xeeb, kev txhim kho cov nplaim hluav taws xob, tshuaj tua kab mob, tshuaj tua kab mob, hws ya raws permeability, antivirus, tiv thaiv ultraviolet, ua haujlwm tshuaj fiber ntau, xws li txhawb txoj kev loj hlob ntawm kev sib txawv ntawm fiber ntau thiab kev ua haujlwm siab tshwj xeeb fiber ntau, tshuaj fiber ntau cov ntsiab lus thiab cov nqi ntxiv.
Thaum kawg, txhawb txoj kev loj hlob ntawm ntsuab fiber ntau thiab cov txheej txheem ntsuab ntawm tag nrho cov textile kev lag luam saw, them nyiaj ntau rau cov kev cuam tshuam ntawm tag nrho cov tshuaj fiber ntau lawm voj voog ntawm tib neeg lub cev thiab ecological ib puag ncig, tsim ntsuab fiber ntau roj tus neeg sawv cev, thiab nquag teb. rau lub teb chaws hu rau kev loj hlob ntsuab.
qhov chaw: Tuam Tshoj Fibers Trends
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