izindaba

Inezithako ezivuthayo neziqhumayo. Sicela unake izimo zokugcina nezokuthutha. Kufanelekile ukubekwa endaweni epholile futhi engenawo umoya, kude nomlilo nama-oxidants.I-Dimethyl disulfideungomunye wabo. Ukwakheka kwayo kwamakhemikhali kuyinkimbinkimbi. Idinga ukugcinwa emiphongolweni ye-polyethylene noma imiphongolo ye-aluminium lapho ipakishwa.
Inezithako ezivuthayo neziqhumayo. Sicela unake izimo zokugcina nezokuthutha. Kufanelekile ukubekwa endaweni epholile futhi engenawo umoya, kude nomlilo nama-oxidants. I-Dimethyl disulfide ingenye yazo. Ukwakheka kwayo kwamakhemikhali kuyinkimbinkimbi. Idinga ukugcinwa emiphongolweni ye-polyethylene noma imiphongolo ye-aluminium lapho ipakishwa. Yiziphi izindawo lapho i-dimethyl disulfide isetshenziswa kakhulu?
Nakuba i-dimethyl disulfide ikude nempilo yethu yansuku zonke, ifakiwe ezinkambisweni eziningi zezibulala-zinambuzane kanye nezimaphakathi zamakhemikhali futhi idlala indima ebalulekile. Lesi sithako singakhiqizwa ngokusabela kwe-dimethyl sulfate ne-sodium sulfide futhi sisetshenziswa ezimbonini eziningi namabhizinisi. Iwuketshezi olukhanyayo olukhanyayo olukhanyayo. Kodwa-ke, abasebenzi abafanelekile kufanele baqhelelane nabo, kungenjalo bazohogela iphunga elibi futhi bangakhululeki ngokomzimba.
Izakhiwo ezingokoqobo namakhemikhali e-dimethyl disulfide ziyinkimbinkimbi. Iphuzu elincibilikayo lingu -85°C, indawo yokubilisa iphezulu cishe cishe ku-109°C, futhi iyancibilika emanzini ne-ethanol. Lesi sithako siyingozi uma kuqhathaniswa. Qiniseka ukuthi uhlala kude nemithombo yomlilo. Uma ihlangana ngephutha namehlo noma isikhumba, udinga ukuyigeza ngamanzi agelezayo futhi uthole ukwelashwa kusenesikhathi. Uma kungenjalo, umzimba wakho uzohlushwa ezinye izimpawu esikhathini esizayo. Kunzima futhi ukululama ngokuhamba kwesikhathi. Izingxenye eziningi zomzimba namakhemikhali ziyinkimbinkimbi, kodwa kukhona ukufana okuthile ngokubukeka. Uma ungakwazi ukuwahlukanisa ngesikhathi esifushane, kufanele uthintane nawo kusenesikhathi.
Ngemva kokuqonda ukusetshenziswa okuyinhloko kwe-dimethyl disulfide, kufanele sikunake kakhulu. Ezingxenyeni eziningi ezingaziwa zomzimba namakhemikhali, ungabheka imiyalelo noma amashidi edatha yokuphepha ukuze ufunde ngazo.