1, khoom
Looj hnab looj tes tseem hu ua hnab looj tes roj hmab. Yas yog cov khoom siv uas ntuj tsim, tau los ntawm cov ntoo kua ntoo. Cov hnab yas ntuj yog ib qho khoom lag luam biosynthetic. Vim muaj qhov sib txawv ntawm cov hom ntoo, geology, huab cua thiab lwm yam cuam tshuam, nws muaj pes tsawg leeg thiab cov qauv colloidal feem ntau yuav pom qhov txawv loj. Hauv cov kua roj hmab tshiab uas tsis muaj tshuaj, cov roj hmab hydrocarbon tsuas yog kwv yees li 20% -40% ntawm tag nrho cov nyiaj, thiab tus so yog ib qho me me ntawm cov tsis muaj roj hmab thiab dej. Cov khoom siv tsis muaj roj hmab muaj cov roj ntsha, lipids, suab thaj thiab cov khoom xyaw ua ke. Qee tus ntawm lawv tsim cov qauv sib xyaw nrog cov roj hmab sib xyaw, thiab qee qhov yog yaj hauv whey lossis tsim cov ntawv tsis-roj hmab.
nitrile hnab looj tes yog cov npe nrov ntawm hnab looj tes nitrile. Nitrile yog ib hom roj hmab, uas yog cov khoom siv tseem ceeb rau cov organic synthesis thiab tshuaj intermediates. Mas synthesized los ntawm acrylonitrile thiab butadiene. Nitrile (jīng): Ib hom ntawm cov organic sib tov nrog tus ntxhiab tsw tshwj xeeb, uas xiam thaum raug cov kua qaub lossis alkali.
2, qhov zoo
Cov hnab looj tes looj tes: Sib piv nrog cov hnab looj tes nitrile, lub tawv thiab cov xeb ua haujlwm tsis zoo me ntsis, tab sis lub elasticity yog qhov zoo dua, kev tiv thaiv abrasion, acid thiab alkali tsis kam, thiab roj yog ib qho tsis zoo dua li nitrile, thiab cov kua qaub thiab alkali tsis kam zoo dua me ntsis nitrile. Tab sis nws tsis haum rau cov tawv nqaij ua xua thiab hnav ntev ntev.
Cov hnab looj tes Nitrile: Cov khoom siv yog qhov nyuaj, lub elasticity tsis zoo, kev txhim kho puas yog qhov zoo dua, kua qaub thiab alkali tsis kam (qee cov hnab looj tes Nitrile tsis tuaj yeem tiv thaiv acetone, cawv muaj zog), tiv thaiv zoo li qub, thiab yuav tsis ua kom tawv nqaij ua xua, haum neeg leej twg nquag mus ua xua thiab hnav ntev ntev. ,
