Ezindabeni zakamuva, i-commical compound dimethyl diskulfide (ama-DMDS) ibilokhu yenza amagagasi emikhakheni eminingi ngenxa yezicelo zayo eziguquguqukayo kanye nentuthuko eqhubekayo.

I-DIMETHYL DLULUFFIDE, ingenamibala yokukhanyisa uketshezi ophuzi olunephunga elihlukile, elibucayi, lithole i-niche yayo emikhakheni ehlukahlukene. Embonini kaphethiloli, idlala indima ebalulekile njenge-prefuring ejenti yama-catalysts asetshenziswa ezinhlekeleleni zikaPetroleum HydrodesulizationFurization.

Ngaphezu kwalokho, ama-DMDs angokwakhekeke okubalulekile kokukhiqizwa kwezibulala-zinambuzane. Isebenza njengomphakathi ekuhlanganiseni kwezibulala-zinambuzane ezinjengokuqagela. Isibonelo, iphendula nge-cresol ukuze kwakhiwe i-2 - i-methyl - 4 - i-hydroxyanisole sulfide, lapho bese icubungulwa ukukhiqiza i-fenthion, i-acqondophosphorus esebenza kahle kakhulu - ubuthi obuphansi obuphansi. Lesi sinambuzane sisetshenziswa kabanzi ukulawula izinambuzane ezinjengelayisi, ama-soybean borers, kanye nezibungu ze-gadfly, futhi zingasetshenziswa ngisho nasemithini yezilwane ukuze zisuse izimpethu zezinkomo kanye nemikhaza.

Emkhakheni wokuhlanganiswa kwamakhemikhali, ama-DMDs asetshenziselwa ukukhiqiza amanye isibabule elibalulekile - aqukethe amakhompiyutha. Ingasetshenziswa ukuhlanganisa i-methylsulfoxyl chloride nemikhiqizo ye-methylsulfonic acid, enezicelo ngezinqubo ezahlukahlukene zamakhemikhali.

Imakethe nokukhiqizwa kwama-DMDS kuyavela futhi. Ngo-2023, umhlangano wokuqala weNational Dimethyl Diase exchange exchange wawubanjelwe e-Yiwu County. Baxoxa namathuba nezinselelo embonini ye-DMDS, bethulwa ngaphambi kwenqubo yakhe - okokuqala - yenziwe i-merylc merylcaptan sulfidation inqubo yokukhiqiza ama-DMDS. Le nqubo ayigcini nje ngokuqinisekisa imikhiqizo ephezulu kakhulu kodwa futhi yandisa ukusetshenziswa kwegesi imfucuza negesi yomsila, ukunciphisa kakhulu umthelela wezemvelo uma kuqhathaniswa nezinqubo zendabuko.

Njengoba izimboni ziyaqhubeka nokuthuthukisa futhi zifuna izixazululo ezisebenza kahle nezizinzile, kulindeleke ukuthi i-Dimethyl Disbelfide idlale indima ebaluleke ngokwengeziwe esikhathini esizayo, ukushayela okusha kanye nokukhula emikhakheni ye-petroleum, yamakhemikhali nezolimo.