Alkali linin, feem ntau yog hu ua xyylose hmoov, qab qab smelly. Nws yog tshuaj tsuag-qhuav siv alkali pulping khib nyiab khib nyiab los ntawm cov txheej txheem ntau lawm. Nws yog kev lag luam los ntawm-cov khoom.
Lignin yog raug rau qhov kev txiav txim ntawm alkali thiab undergoes ib co degree ntawm alkaline hydrolysis, uas nce nws solubility. Nws raug rho tawm thiab sib cais los ntawm kev kub ceev kom tau txais lasin hu ua ob-seem-sab polymer thiab kraft Lignin uas undergoes hydrolytic degradation. Nws yog ib qho ntawm cov khoom tseem ceeb ntawm Lignocellulosic cov ntaub ntawv. Lignin yog cov khoom tseem ceeb ntawm ob-tiam bioethanol ntau lawm thiab yog tus impurity uas sib cais cellulose los ntawm ntoo.
Cov yam ntxwv:
Xim thiab morphology: Alkaline Lignin cov khoom lag luam feem ntau tshwm tias yog cov xim kas fes tsaus nti nrog cov nyom me me thiab qhov tsis txaus ntseeg me me.
Solubility: nyob rau hauv Alkaline cov xwm txheej, cov solubility ntawm alkaline linin cov khoom yog hloov hauv dej lossis lwm yam kev daws teeb meem alkaline.
Stimuli-responsive materials change their shape, mechanical properties, or other properties upon the influence of external or internal environment stimuli, including pH, temperature, light, ion concentration, and microorganisms, etc.Lignin, an aromatic substance classified as a polyphenol, offers distinct functionalities and functional groups that can be utilized in stimuli-responsive materials Some examples include membrane materials , micro-nanoparticles (Nps), cov ntaub ntawv gel thiab cov khoom siv gel thiab cov khoom siv sib xyaw los ntawm lignin uas tau ua tiav zoo rau cov nplaum, cov fillers thiab txheej
1.Reactivity
Vim tias Molecule muaj cov pab pawg ua haujlwm nplua nuj xws li cov pab pawg benroxyl ntau pab pawg thiab cov khoom siv alkaline muaj cov tshuaj lom neeg ntau dua thiab tuaj yeem koom nrog ntau yam tshuaj lom neeg.
2. Cov chaw tseem ceeb
Lub hauv paus tseem ceeb ntawm Alkaline Lignin cov khoom yog los ntawm cov pulp thiab kev lag luam, tshwj xeeb yog cov tshuaj lom neeg xws li cov txheej txheem suldica los yog sulphate cov txheej txheem. Cov khib nyiab cov kua muaj ntau npaum li cas ntawm ligrin tawg. Tom qab kho cov kauj ruam xws li nag lossis daus, ntxuav, thiab kom qhuav, alkaline lub hnub qub khoom tuaj yeem tau txais.
3. Daim ntawv thov teb
Alkaline Lignin cov khoom siv tau dav siv nyob rau hauv ntau thaj teb vim lawv cov khoom tshwj xeeb:
Asphalt emulsifier: hauv kev kev tsim kho, alkaline linin cov khoom tuaj yeem siv ua asphalt emulsifier los txhim kho kev ruaj khov thiab kev tsim kho ntawm asphalt emulsion.
Xim thiab pleev xim: raws li cov dispersant rau cov xim thav duab thiab txheej, nws pab rau cov hnoos qeev thiab cov fillerse thiab kev ua tau zoo thiab ruaj khov.
Kev kho: nyob rau hauv teb ntawm briquette, Pub thiab lwm daim teb, alkaline linin cov khoom lag luam tuaj yeem siv los ua cov khoom siv zog thiab ruaj khov ntawm cov ntaub ntawv.
Ua liaj ua teb: Ua av txias lossis chiv ntxiv rau txhim kho cov qauv av, txhim kho cov av fertility thiab cov qoob loo tawm los.
Kev tshawb nrhiav hauv cov tshuaj milfield thiab geological tshiab: siv ua ib qho ntxiv rau cov av nkos, txhim kho av rheology, txhim kho cov av dej ua ke rau cov roj tawm.
Lwm yam kev siv: xws li flocculants lossis adsorbents hauv cov chaw kho dej, pulping additives hauv kev lag luam daim ntawv, hloov kho cov ntaub ntawv, thiab lwm yam.
IV. Lub ntsiab
Alkaline Lignin cov khoom lag luam yog lignin derivatives nrog dav kev siv peev xwm. Lawv cov khoom tshwj xeeb ua rau lawv ua lub luag haujlwm tseem ceeb xws li kev tsim kho hauv kev, xim av thiab txheej ua liaj ua teb, thiab roj txuas kev tshawb nrhiav. Nrog kev nce qib ntawm science thiab thev naus laus zis thiab kev tshawb nrhiav hauv kev thov, daim ntawv thov ntawm Alkaline Lignin cov khoom yuav tsum tau txuas ntxiv thiab sib sib zog nqus.
Tus Thawj Tswj Muag: Jessica Shao
Skype: Sales6@pioneerbiotech.com
Email:Sales7@konochemical.com