Kev hloov tshiab rau roj coj peb los ze zog rau lub zog huv

Peb yog ib qho patent-tseem tos kauj ruam los ze dua rau yav tom ntej tsawg dua nyob ntawm fossil roj zog. Ib pawg kws tshawb fawb thoob ntiaj teb tau pom txoj hauv kev los rhuav tshem lignin cov, ib tug complex organic polymer uas yuav siv tau raws li ib tug lwm txoj rau petrochemicals. 

"Peb tau muaj peev xwm tsim cov khoom lag luam muaj txiaj ntsig zoo dua rau cov khoom xws li plastics, fuels thiab tej yam zoo li cov tshuaj ntxuav tes los ntawm cov nroj tsuag, tsis yog los ntawm cov roj av uas tsis muaj kev ruaj ntseg," said pab pawg tshawb fawb, Jeremy S. Luterbacher, Assistant Professor Ecole Polytechnique Fédérale de Lausanne ( EPFL), ib Xov Xwm Lub koom haum ntawm Chemical Sciences thiab Engineering video.

Luterbacker tau hais tias, "Kev ua lag luam yog qhov nyuaj rau lub zog ruaj khov vim muaj kev txhawb nqa nom tswv tsis sib haum thiab sib txawv ntawm cov nqi zog. Cov neeg ua lag luam rau lub platform tshiab no nyuaj los ntawm kev ua lag luam tsis paub tseeb, tshwj xeeb tshaj yog xav txog kev sib tw ntawm cov khoom siv hluav taws xob zoo. " 

Lignin suav nrog ntau yam uas muab ntoo thiab tawv tawv tawv, tab sis nws cov qauv molecular yog qhov khoom plig tiag tiag, nrog lub zog ntom ntom 30% ntau dua li cov suab thaj ib txwm siv rau biofuel ntau lawm raws li PHYS.ORG tsab xov xwm. Biofuels Digest kuj tseem taw qhia rau cov npe tshwm sim ntawm cov chaw muag khoom thiab cov neeg tsim khoom txaus siab muag cellulosic qab zib thiab / lossis lignin rau kev tshawb fawb thiab siv nyob rau hauv ntau qhov kev lag luam. 

Ntxiv cov formaldehyde, siv dav thiab pheej yig tsim tshuaj, txhawm rau rhuav tshem cov nroj tsuag uas tsis tuaj yeem noj tau, EPFL cov kws tshawb fawb tau hloov qhov Luterbacker hu ua "dub crud" rau "ib yam dab tsi zoo" hais txog qhov muaj peev xwm fossil roj hloov. Luterbacker kuj piav txog lignin cov tshuaj zoo kawg nkaus zoo li roj av.