Hauv kev lag luam tshuaj, 1, {3 - butadiene yog ib qho khoom siv tsis muaj xim {2} Nws yog cov tsw qab zib thiab floral tsw qab heev.
Cov khoom ntiag tug nteg lub hauv paus rau kev thov
Melting taw tes ntawm 1,3- butiadiene: {}}}}}}}}}}}}}}}}}} Cov tshuaj lom zem, ua rau muaj kev cuam tshuam ntau ntxiv, Diene synthesis, thiab polymerization, muab cov peev xwm rau cov kev siv muaj sib txawv {}}
Dav siv, nkag rau txhua ceg ntawm lub neej
Cov Khoom Siv Raw Hauv Lubbon Roj Roj Roj
1, {3- butadiene yog "pillar" ntawm cov roj hmab-butteriene roj hmab thiab siv roj av, thiab lwm yam.
Ib tus neeg koom tseem ceeb hauv kev lag luam hluavtaws
Nws yog copolymerized nrog styrene los ua cov resins xws li ABS, MBS, thiab SBS, thiab sbs, thiab lwm cov teb .
Ib qho khoom siv raw hauv cov tshuaj zoo
Nyob rau hauv cov tshuaj zoo, anthraquinone derivatives thiab tetrahydrothhalic anhydride muaj peev xwm npaj tau, siv nyob rau hauv kev tsim cov neeg sawv cev, cov kuab tshuaj, cov kuab tshuaj, thiab lwm yam}
Nruam Innovation Innovation Innovation Nruam In ua haujlwm thev naus laus zis, tshawb txog cov kab ntsuab thiab muaj txiaj ntsig
Nyob rau hauv lub hnub thaum ntxov, nws tau npaj los ntawm cov hau kev xws li cov acetylene xyaum {}}. Lawv tsim tri-nuclear cu₃-mof catalyst ua tiav ib qho 91% xaiv rau 1, {}}} butadiene thiab siab nyob rau hauv cov ceev tam sim no, txhawb kev txhim kho ntsuab.
Hloov pauv ntawm kev ua lag luam thiab thov cov qauv, cov cib fim thiab cov sib tw coexist
Lub ntiaj teb txhua xyoo thov rau 1,3- butive yog cov khoom lag luam ethylene tshaj li kev loj hlob ntxiv, thiab cov neeg xav tau kev sib tw tseem ceeb, tab sis kuj tseem fim cov kev sib tw sib txawv thiab lwm yam kev cov nyom .
1, {3- butadiene tuav txoj haujlwm tseem ceeb hauv cov teb tshuaj thiab yuav tsum ua lub luag haujlwm tseem ceeb hauv cov teb tshiab hauv lub neej yav tom ntej.
