Levulinic acid isa chemical compound uas tau kawm dav thiab tshawb fawb rau nws cov kev siv ntau yam hauv kev lag luam sib txawv. Cov kua qaub no yog cov tshuaj lom neeg ntau yam uas tsim los ntawm cov khoom siv txuas ntxiv dua tshiab, feem ntau biomass, xws li qab zib, pob kws, thiab cellulose.
Levulinic acidtau pom tias muaj ntau daim ntawv thov kev lag luam, ua rau nws muaj txiaj ntsig zoo rau cov tshuaj petrochemicals. Qee qhov kev siv tseem ceeb ntawm levulinic acid tau qhia hauv qab no.
1. Kev ua liaj ua teb
Levulinic acidNws yog siv los ua tus tswj kev loj hlob ntawm cov nroj tsuag, cov av txias, thiab ua cov organic chiv. Nws txhim kho cov nroj tsuag tiv thaiv kev ntxhov siab ntawm abiotic, xws li drought, thiab pab ua kom cov qoob loo nce ntxiv. Cov kua qaub kuj tseem siv tau los ua tshuaj tua kab thiab tshuaj tua kab.
2. Kev lag luam zaub mov
Levulinic acid muaj cov ntawv thov ua zaub mov noj thiab ua kom tsw qab. Nws tau pom tias inhibit qhov kev loj hlob ntawm cov kab mob thiab cov kab mob fungi, yog li txo qhov lwj ntawm cov khoom noj. Cov kua qaub kuj tseem siv tau los ua cov tshuaj tsw qab ntuj hauv ntau yam khoom noj xws li dej qab zib, khoom qab zib, thiab khoom ci.
3. Cov khoom siv tshuaj pleev ib ce thiab kev tu tus kheej
Levulinic acidyog siv raws li ib tug natural thiab muaj kev ruaj ntseg preservative nyob rau hauv ntau yam tshuaj pleev ib ce thiab tus kheej cov khoom. Nws inhibits kev loj hlob ntawm cov kab mob thiab fungi, uas prolongs lub txee lub neej ntawm cov khoom. Cov kua qaub kuj ua raws li moisturizer thiab pab txhim kho daim tawv nqaij kev ntxhib los mos thiab tsos.
4. Pharmaceuticals
Levulinic acidmuaj peev xwm siv tau hauv kev lag luam kws tshuaj, tshwj xeeb hauv kev xa tshuaj. Cov kua qaub tuaj yeem txhim kho cov solubility thiab bioavailability ntawm cov tshuaj tsis zoo soluble, yog li ua kom lawv cov hauj lwm zoo thiab txo lawv cov toxicity.
5. Polymers thiab yas
Levulinic acidtuaj yeem siv los ua lub tsev thaiv rau kev tsim cov bio-based polymers thiab plastics. Cov ntaub ntawv no muab kev hloov pauv hloov mus rau cov khoom siv roj av raws li cov yas. Bio-based plastics muaj cov pa roj carbon tsawg dua thiab yog biodegradable, uas ua rau lawv zoo ib puag ncig.
6. Zog
Levulinic acidtau kawm raws li qhov muaj peev xwm ntawm biofuel. Nws tuaj yeem hloov mus rau hauv ntau yam khoom, xws li levulinate esters, uas tuaj yeem siv los ua biodiesel additives lossis roj rau lub tshuab hluav taws xob. Cov kua qaub kuj tuaj yeem hloov mus rau hauv levulinic acid methyl ester, uas muaj peev xwm ua lub dav hlau roj.
Hauv kev xaus,Levulinic acid imuaj ntau yam sib xyaw nrog ntau yam kev siv peev xwm thoob plaws ntau yam kev lag luam. Nws yog ib qho tseem ceeb lwm txoj rau cov tsoos petrochemicals thiab muab cov kev daws teeb meem zoo dua qub, ib puag ncig zoo. Kev loj hlob ntawm kev thov rau cov khoom siv txuas ntxiv dua tshiab thiab cov khoom lag luam ruaj khov tau tsav cov kev tshawb fawb thiab kev loj hlob ntawmLevulinic acid,thiab nws zoo li yuav ua lub luag haujlwm tseem ceeb ntxiv rau yav tom ntej.
Yog tias koj xav tau, txais tos hu rau peb txhua lub sijhawm, peb yuav xa tus nqi zoo tshaj rau koj rau koj siv.
Post lub sij hawm: Nov-19-2023