Cov kws tshawb fawb ntawm Cranfield University tab tom ua haujlwm nrog cov neeg koom tes hauv University of York los tsim txoj hauv kev ntsuab los tsim cov ntaub ntawv rau khaub ncaws siv biomass muab los ntawm cov qoob loo pov tseg.
Cov txheej txheem tshiab no siv cov kuab tshuaj ib puag ncig qis kom yaj cov cellulose uas tsim los ntawm cov kab mob los ntawm cov qoob loo thiab cov khoom pov tseg hauv tsev, xws li cov khoom noj khoom haus thiab cov tais diav. Qhov no tsim cov kua nplaum zoo li zib ntab uas tuaj yeem muab spun rau hauv fibers los ua eco-textiles rau kev zam.
Cov khaub ncaws ua lag luam muaj nqis £ 32 billion rau UK kev lag luam txhua xyoo thiab txhua xyoo nyob ib ncig ntawm ib lab tonnes ntawm cov khaub ncaws raug pov tseg. Kev cuam tshuam ib puag ncig ntawm kev lag luam tuaj yeem raug txo los ntawm kev siv cov khoom siv txuas ntxiv dua tshiab thiab biodegradable xws li cellulose.
Dr Sameer Rahatekar, Tus Kws Qhia Txog Kev Tshawb Fawb Hauv Kev Tsim Khoom, Txhim Kho Cov Txheej Txheem & Cov Txheej Txheem Chaw ntawm Cranfield University, tau hais tias: "Lub ntiaj teb cov khaub ncaws kev lag luam yog lub luag haujlwm rau 10 feem pua ntawm tag nrho cov pa hluav taws xob hauv tsev cog khoom - ntau dua li kev ya mus thiab kev xa khoom - thiab 20 feem pua ntawm tag nrho cov dej khib nyiab. Peb txoj haujlwm nrog cov npoj yaig ntawm University of York muab cov kev daws teeb meem rau ib puag ncig uas tuaj yeem hloov pauv peb ua textiles thiab txo cov khoom pov tseg uas nkag mus rau hauv qhov chaw pov tseg. "
tshwm sim
Dr Alexandra Lanot, University of York, tau hais tias: "Cov txheej txheem no yog qhov tshwm sim ntawm kev ua haujlwm peb tau ua dhau kaum xyoo dhau los. Kuv txoj kev cia siab yog tias tsis ntev peb yuav tuaj yeem hnav khaub ncaws los ntawm pov tseg. "
Xib fwb Simon McQueen Mason, University of York, tau hais tias: "Cov cellulose thiab cov kab mob uas tsim tawm ntawm cov pov tseg no yog cov khoom siv tsis zoo nkauj xwb uas tuaj yeem siv los ua cov khoom lag luam tshiab nrog cov hneev taw ib puag ncig tsawg."
Cellulose yog cov qauv pom muaj nyob hauv cov nroj tsuag thiab ntoo tab sis tsis yooj yim rau rho tawm yam tsis muaj kev siv tshuaj lom xws li sulfuric acid thiab carbon disulphide, uas tam sim no siv hauv kev tsim cov viscose / rayon cellulose textiles.
Cov txheej txheem tsim khoom tsim los ntawm Cranfield siv cov kuab tshuaj tsawg dua uas yuav muaj kev cuam tshuam ib puag ncig qis dua piv rau viscose / rayon cellulose textiles.
Nyeem qhov kev tshawb fawb tiav ntawm www.sciencedirect.com.