Nyob rau hauv cov xov xwm tsis ntev los no, cov tshuaj sib txawv Dimethyl Distrethylide (DMDs) tau ua tsis dhau ntau yam kev lag luam vim tias nws cov kev tsim tawm ntau yam thiab kev tsim kho txuas ntxiv.

Dimethyl Disulfide, ib qho tsis muaj xim rau lub teeb daj nrog qhov sib txawv, pungent tsw, tau pom nws niche hauv ntau lub sectors. Nyob rau hauv kev lag luam roj av, nws plays lub luag haujlwm tseem ceeb ua ntej - sulfurizing tus neeg sawv cev rau catalysulesulfurization cov txheej txheem.

Ntxiv mus, dMDs yog ib qho tseem ceeb cov khoom siv hauv kev tsim cov tshuaj tua kab. Nws ua haujlwm nruab nrab nyob rau hauv cov xwm txheej ntawm kev tua tshuaj xws li Fenthion. Piv txwv li, nws reacts nrog cresol los ua 2 - Methyl - 4 - Hydrox - Toxicity organophosphorphorphor. Qhov tshuaj tua kab no tau siv dav los tswj cov kab thiab cov gadfyan borvae, thiab muaj peev xwm siv nyob rau hauv cov tsiaj kho tsiaj kom tshem tawm cov nyuj ya thiab zuam.

Hauv kev ntawm cov tshuaj synthesis, dMDs yog siv los ua lwm yam tseem ceeb Sulphur - muaj cov ntsiab lus sib txuas. Nws tuaj yeem siv tau los synthesize methylsulfonyl chloride thiab methylsulfonic acid khoom, uas muaj cov ntawv thov hauv cov txheej txheem sib txawv.

Kev ua lag luam thiab kev tsim cov DMDs kuj yog hloov kho. Hauv 2023, thawj lub teb chaws dimethyl radfide kev lag luam kev lag luam yog muaj nyob hauv Yiwu County. Lawv tau sib tham txog cov cib fim thiab cov kev sib tw tau ntsib los ntawm DMDS kev lag luam, qhia txog nws txoj hauv kev - ua ntej - tsim cov txheej txheem methyl mercaptan sulfidan sulfididan sulfididation. Cov txheej txheem no tsis tsuas yog ua kom muaj cov khoom lag luam siab - cov khoom lag luam zoo tab sis kuj tau siv cov roj pov roj thiab tus tw Pail, cuam tshuam rau cov txheej txheem ib puag ncig piv rau cov txheej txheem ib txwm muaj.

Raws li kev lag luam txuas ntxiv txhim kho thiab nrhiav cov kev daws teeb meem zoo dua qub, kev tsim kho tsav tsheb tshiab, kev loj hlob hauv cov roj av, thiab cov cai siv tshuaj, thiab cov haujlwm ua haujlwm, thiab cov haujlwm ua haujlwm.