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Cov zaub mov twg muaj cawv furfuryl?

Cov txheej txheem:

Cov zaub mov twg muaj cawv furfuryl?
Cov zaub mov twg muaj cawv furfuryl?

Video: Cov zaub mov twg muaj cawv furfuryl?

Video: Cov zaub mov twg muaj cawv furfuryl?
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Furfuryl cawv yog cov khoom noj khoom haus uas tshwm sim hauv cov khoom noj uas muaj thermally ua tiav xws li kas fes, kua txiv hmab txiv ntoo, zaub mov ci; nyob rau hauv lub khob ntim dej cawv xws li wines, wine-derived dab xws li brandy, thiab whiskeys los ntawm enzymatic los yog tshuaj txo cov furfural [6, 7, 8]; thiab …

Puas yog furfuryl cawv txaus ntshai hauv zaub mov?

Furfuryl cawv tshwm sim thaum qab zib hnov mob nrog cov amino acids thiab qhov no ua rau cov khoom noj uas muaj thermally ua kom muaj xim daj-xim av thiab saj meej. Cov neeg tau txais kev pom zoo ntawm qhov sib xyaw no tuaj yeem ntsib muaj kev pheej hmoo ntawm kev mob qog noj ntshav.

furfuryl cawv siv rau dab tsi?

Kev siv cov cawv furfuryl suav nrog resins rau kev sib txuas cov xuab zeb los tsim cov cores thiab pwm rau hlau casting, corrosion-resistant mortar rau txhim kho acid-pov thawj cib, laminating resins rau corrosion- resistant fiberglass-reinforced khoom, resins rau corrosion-resistant furan polymer qhob, impregnating …

Dab tsi ua rau furfuryl cawv?

Furfuryl cawv cov ntaub ntawv thaum cov amino acids hnov qab nrog cov suab thaj hauv cov txheej txheem hu ua "Maillard cov tshuaj tiv thaiv" uas muab ntau cov zaub mov muaj xim daj. Ntau yam zoo li acrylamide, uas tau dhau los ntawm ntau 60-hnub cov ntawv ceeb toom thiab kev foob, furfuryl cawv tuaj yeem pom hauv ntau yam khoom noj, suav nrog: khoom ci.

Yuav ua li cas ua furfuryl cawv?

Furfuryl cawv tuaj yeem tsim los ntawm hydrogenation ntawm furfural (FAL) hauv theem roj dhau ntawm tooj liab chromite catalyst. Furfural nws tus kheej tuaj yeem tsim tau los ntawm kev ua liaj ua teb pov tseg xws li pob kws cobs, bagasse, thiab lwm yam.

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