Methanol thiab dej tuaj yeem sib xyaw vim tias muaj kev cuam tshuam tshwj xeeb ntawm methanol thiab dej molecules. Thaum qhov kub thiab txias hloov, cov kev sib cuam tshuam quab yuam kuj sib txawv, yog li cuam tshuam rau qib sib xyaw ntawm ob yam khoom.
Nyob rau hauv ib txwm kub thiab siab, methanol (methyl cawv) thiab dej yog miscible kiag li thiab muaj peev xwm tsim cov mix nyob rau hauv ntau proportions. Piv txwv li, kev sib xyaw nrog methanol- rau- dej ntim piv ntawm 1: 1 feem ntau hu ua methanol-dej azeotropic sib tov, uas muaj qhov kub qis dua. Vim tias qhov kub qis qis no, cov tshuaj methanol-dej sib tov tuaj yeem siv los cais lwm yam tshuaj, xws li qee cov organic tebchaw, tsis muaj kev puas tsuaj rau lawv cov khoom.
Daim ntawv thov scenarios ntawm Methanol-dej mixtures
Kev cais lwm yam
Vim tias cov tshuaj methanol-dej sib tov muaj qhov kub tsis tshua muaj kub, nws tuaj yeem siv los cais cov tshuaj uas xav tau kev sib cais maj mam. Piv txwv li, kev lag luam methanol hnyav tshuab tov nrog dej feem ntau yog siv los rho cov tshuaj tsw qab, aliphatic compounds, unsaturated compounds, thiab di-functional compounds.
Kev npaj roj
Lwm qhov tseem ceeb ntawm kev siv methanol thiab dej sib tov yog hauv kev npaj roj. Los ntawm kev siv cov immiscibility ntawm aqueous thiab roj theem, methanol tuaj yeem sib xyaw nrog cov roj diesel. Txoj hauv kev no yuav pab txo qis cov pa roj carbon monoxide thiab txhim kho kev sib xyaw ua ke, ua rau methanol-raws li roj sib xyaw ua kom muaj zog dua.
Vim li cas thiaj xaiv Gneebio?
Gneebio muab kev lag luam methanol (CAS 67-56-1) nrog ruaj khov 99.9% purity, tsim nyob rau hauv ISO9001 thiab GMP kev tswj xyuas zoo. Txhua batch yog xa nrog COA thiab MSDS, kom ntseeg tau tias zoo ib yam thiab du kev lis kev cai clearance. Peb txhawb nqa nruas, ISO tank, thiab cov khoom siv ntau, tsim rau cov ntawv cog lus ntev thiab cov neeg siv khoom loj.
Qhov zoo
1) Cov khoom xa tuaj me me thiab sub- ntim khoom muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv, thiab Daim Ntawv Pov Thawj Keeb Kwm.
3) Zoo ua ntej, kev pabcuam zoo tshaj plaws.