Cov ntaub npog ntsej muag uas khov-qhuav tam sim no yog qhov kev xaiv nrov rau cov neeg nrhiav kev noj qab haus huv, tsis muaj tshuaj ntxiv, thiab kev xaiv tawv nqaij ntuj. Cov txheej txheem tsim khoom suav nrog kev sivCov tshuab ziab khov "OB LUB" homlos hloov cov dej ua kua hauv cov ntaub npog ntsej muag bio-fiber, uas tsis muaj tshuaj lom neeg, mus ua cov dej khov khov khov kho hauv qab qhov kub qis. Cov dej khov no ces raug sublimated mus rau hauv lub xeev gaseous los ntawm kev tswj qhov kub thiab txias hauv lub tshuab nqus tsev, ua rau lub ntsej muag khov-qhuav kawg.
Cov ntaub npog ntsej muag uas tau ua los ntawm txoj kev no tuaj yeem khaws cia tau ntev. Qhov tseem ceeb tshaj, vim tias lawv tau ziab ntawm qhov kub qis, cov ntaub npog ntsej muag tseem khaws lawv cov haujlwm qub thiab cov khoom xyaw nquag. Cov txheej txheem ziab tsis suav nrog kev ntxiv cov tshuaj reagents lossis tshuaj lom neeg, thiab lub ntaub npog ntsej muag npaj txhij rau kev siv tsuas yog ntxiv dej huv rau kev ua kom noo.
Cov Txheej Txheem Kom Qhuav: Cov txheej txheem kom qhuav pib los ntawm kev sib xyaw cov khoom noj khoom haus ntawm lub ntsej muag, cov tshuaj pleev ib ce, thiab lwm yam khoom xyaw kom ua cov kua khoom noj khoom haus sib xyaw. Cov kua no tom qab ntawd raug sib xyaw nrog cov khoom siv fiber ntawm lub ntsej muag, ua raws li kev khov qis thiab ziab hauv lub tshuab ziab kom qhuav kom tsim tau lub ntsej muag qhuav kawg, uas tom qab ntawd raug kaw hauv lub thawv. Cov txheej txheem kom qhuav muaj peb theem: ua ntej khov, ziab thawj zaug, thiab ziab zaum ob.
Kev khov ua ntej: Cov khoom siv fiber, uas muaj cov as-ham, raug khov ntawm -50 ° C hauv lub tshuab ziab khaub ncaws uas kub tsawg heev li 230 feeb.
Kev Ziab Thawj Zaug: Lub tshuab ziab khov uas siv lub tshuab nqus tsev tswj qhov kub thiab txias ntawm -45°C thiab 20°C, nrog rau lub tshuab nqus tsev tswj tau ntawm 20 Pa ± 5. Theem no kav li ntawm 15 teev, tshem tawm li ntawm 90% ntawm cov dej noo ntawm cov khoom.
Kev Ziab Zaum Ob: Lub tshuab ziab khov ces ua qhov kev ziab zaum ob ntawm qhov kub ntawm 30°C thiab 50°C, nrog kev tswj lub tshuab nqus tsev ntawm 15 Pa ± 5. Theem no kav li 8 teev, tshem tawm 10% ntawm cov dej noo uas seem ntawm cov khoom.
Cov txiaj ntsig ntawm Cov Npog Ncauj Qhuav Qhuav:
Kev Ziab Khaub Ncaws Kub Qis: Vim tias kev ziab khaub ncaws khov tshwm sim ntawm qhov kub qis, cov protein tsis raug denatured, thiab cov kab mob me me poob lawv cov haujlwm biological. Txoj kev no yog qhov tsim nyog rau kev ziab thiab khaws cov khoom biologically active, cov khoom biochemical, cov khoom genetic engineering, thiab cov khoom ntshav, uas rhiab heev rau cua sov.
Kev Poob Khoom Noj Tsawg Kawg NkausKev ziab hauv qhov kub qis txo qhov poob ntawm cov khoom uas yaj tau, cov as-ham uas rhiab rau cua sov, thiab cov tshuaj tsw qab, ua rau nws yog txoj kev ziab zoo tshaj plaws rau cov tshuaj lom neeg, tshuaj, thiab cov khoom noj.
Kev Tiv Thaiv Cov Khoom Qub: Kev loj hlob ntawm cov kab mob me me thiab kev ua haujlwm ntawm enzyme yuav luag tsis yooj yim sua thaum lub sijhawm ziab qis-kub, uas pab khaws cov khoom qub ntawm cov khoom.
Kev Khaws Cia Zoo Li Cas Thiab Qhov Loj: Tom qab ziab lawm, cov khoom no tseem khaws cia nws cov duab thiab qhov loj qub, zoo li daim txhuam cev tsis ntsws. Thaum muab dej rov qab rau hauv, nws yuav rov qab mus rau nws qhov qub sai sai vim nws muaj thaj chaw loj heev uas kov dej.
Kev Tiv Thaiv Los Ntawm OxidationKev ziab hauv lub tshuab nqus tsev txo qhov kev raug oxygen, tiv thaiv cov khoom uas yooj yim oxidation.
Lub Neej Txee NtevKev ziab khov tshem tawm 95% txog 99.5% ntawm cov dej noo ntawm cov khoom, ua rau cov khoom muaj lub sijhawm khaws cia ntev.
Cov ntaub npog ntsej muag uas tau ua los ntawm cov tshuab ziab plaub hau zoo nkauj muaj cov txiaj ntsig zoo heev rau kev noo noo, pub zaub mov thiab ua kom daim tawv nqaij nruj, txo cov qhov hws, thiab ua rau daim tawv nqaij mos, ywj, thiab rov ua dua tshiab. Vim tias lawv tsis muaj cov khoom ntxiv thiab cov tshuaj tiv thaiv, lawv muaj kev nyab xeeb heev rau kev siv, ua rau lawv nyiam ntawm cov neeg siv khoom!
Yog tias koj xav tau cov ntaub npog ntsej muag uas khov thiab qhuav los yog xav paub ntxiv txog peb cov khoom thiab cov kev pabcuam, thov koj xav tiv tauj peb.tiv tauj pebPeb zoo siab muab lus qhia thiab teb cov lus nug uas koj muaj. Peb pab neeg tos ntsoov yuav pab koj thiab ua haujlwm nrog koj yav tom ntej!
Lub sijhawm tshaj tawm: Cuaj hlis-06-2024
