CAS No. 74-85-1 Ethylene Supplier. Iimpawu zeEthylene
Inombolo ye-CAS 74-85-1 ihambelana ne-Ethylene, igesi engenambala, evuthayo edlala indima ebalulekileyo kwishishini le-petrochemical kunye ne-biology yezityalo. Nazi iimpawu eziphambili ze-ethylene:
Ifomula yeMichiza: C2H4
Ubume boMzimba: Kubushushu obuqhelekileyo kunye noxinzelelo, i-ethylene yigesi.
Ubunzima beMolekyuli: Ngokumalunga ne-28.05 g/mol.
Indawo yokuBilisa: -103.7 ° C (-154.66 ° F) kwi-1 umoya.
Indawo yokunyibilika: -169.2°C (-272.56°F).
Ubuninzi: malunga ne-1.18 kg/m³ kwi-STP, ilula kancinci kunomoya.
Ukunyibilika: Inyibilika kancinane emanzini kwaye inyibilika kwizinyibilikisi ezininzi zendalo.
Ukutsha kunye nokusebenza kwakhona: Inokutsha kakhulu kwaye inokwenza imixube eqhumayo kunye nomoya. Iphendula kunye nee-halogens, ii-oxidizers, kunye neeasidi ezomeleleyo.
Ukusetyenziswa kwe-ethylene:
** Ishishini lePetrokhemikhali**: I-Ethylene yeyona nto ibalulekileyo yokwakha kwimveliso yeekhemikhali ezininzi kunye neeplastiki, kubandakanywa i-polyethylene (yeyona plastiki ixhaphakileyo ehlabathini), i-ethylene glycol (esetyenziswa kwi-antifreeze kunye ne-polyester fibers), kunye ne-ethylene oxide (esetyenziselwa ukwenza izinto zokucoca kunye neeplastiki).
EzoLimo: Isetyenziswa njenge arhente yokuvuthwa kweziqhamo kunye nanjengolawulo lokukhula kwi-horticulture ngenxa yendima yayo njengehomoni yezityalo zendalo, ekhuthaza ukuvuthwa kweziqhamo, ukubola kweentyatyambo, kunye ne-abscission.
Ukuvelisa: Isetyenziselwa ukuveliswa kwe-vinyl chloride (ye-PVC), i-styrene (ye-polystyrene), kunye nezinye iikhemikhali eziphilayo.
Iingqwalasela zoKhuseleko:
Umngcipheko womlilo kunye nokuqhushumba: Ukuvutha okuphezulu kwe-ethylene kufuna ukuthotyelwa ngokungqongqo kwimilinganiselo yokuthintela umlilo kunye nokungena komoya okufanelekileyo ngexesha lokuphatha kunye nokugcinwa.
Ubuthi: Ukuvezwa ixesha elide kwiindawo eziphakamileyo kunokukhokelela kwisiyezi, intloko ebuhlungu, kunye nokuphefumla kwiindawo ezingenawo umoya-mpilo.
Impembelelo yokusingqongileyo: Ngelixa i-ethylene ngokwayo iphuka ngokukhawuleza emoyeni, imveliso kunye nokusetyenziswa kwayo kunegalelo ekukhutshweni kwegesi ye-greenhouse ngokungangqalanga ngokusetyenziswa kwamandla kunye nokuveliswa kweekhemikhali ezinxulumene nazo.
Imithombo yoBonelelo:
Ababoneleli be-ethylene babandakanya iinkampani ezinkulu zepetrochemical kunye neefemu zokuhambisa igesi ezigxile kwiigesi zamashishini. Aba baboneleli bahlala benemisebenzi edibeneyo ebandakanya ukutsalwa kwe-ethylene kwi-oyile ekrwada okanye kwimijelo yerhasi yendalo, ukucocwa kwayo, kunye nokuhanjiswa kwayo kubathengi ngemibhobho, iitanki, okanye iisilinda, kuxhomekeke kubuninzi kunye neemfuno zokusetyenziswa kokuphela. Xa ukhangela i-ethylene, kubalulekile ukusebenzisana nababoneleli abathembekileyo ababambelela kukhuseleko olungqongqo kunye nemigangatho yokusingqongileyo, uqinisekisa umgangatho wemveliso kunye neendlela zokuphatha uxanduva.
Ukuba ufuna iimveliso ezinjalo, nceda ukhululeke ukudibana nathi!