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Izindaba

Ukusetshenziswa kwe-styrene monomer

Inhloso yokuhlela ukusakaza

I-styrene isetshenziswa kakhulu njenge-monomer ebalulekile kuma-synthetic resins, ama-ion exchange resins, kanye nerabha yokwenziwa, kanye nasezimbonini ezifana nemithi, odayi, izibulala-zinambuzane, nokucubungula amaminerali.

Izinyathelo eziphuthumayo ukuhlela nokusakaza

Ukuthinta isikhumba: Susa izingubo ezingcolile bese ugeza kahle isikhumba ngensipho namanzi.

Ukuthintana kwamehlo: Phakamisa ngokushesha amajwabu amehlo bese ugeza kahle ngamanzi agelezayo amaningi noma usawoti womzimba okungenani imizuzu eyi-15.Funa usizo lwezokwelapha.

Ukuhogela: Khipha ngokushesha endaweni yesigameko uye endaweni enomoya omusha.Gcina umgudu wokuphefumula ongenazihibe.Uma ukuphefumula kunzima, nikeza umoya-mpilo.Uma ukuphefumula kuyeka, yenza ngokushesha ukuphefumula okwenziwa.Funa usizo lwezokwelapha.

Ukungenisa: Phuza amanzi amaningi afudumele ukuze ubangele ukuhlanza.Funa usizo lwezokwelapha.

Ukuhlela nokusakazwa kwezinyathelo zokuvikela umlilo

Izici eziyingozi: Umhwamuko wawo nomoya kungakha ingxube eqhumayo, ebeka engcupheni yokusha nokuqhuma lapho kuhlangana namalangabi avulekile, ukushisa okuphezulu, noma ama-oxidants.Uma uhlangabezana nama-catalyst ane-acidic njengama-catalysts ka-Lewis, ama-Ziegler catalysts, i-sulfuric acid, i-iron chloride, i-aluminium chloride, njll., angakhiqiza i-polymerization enobudlova futhi akhulule inani elikhulu lokushisa.Umhwamuko wawo unzima kunomoya futhi ungasakazekela ebangeni elide ezindaweni eziphansi.Izovutha futhi ivutha uma ihlangana nomthombo womlilo.

Imikhiqizo evuthayo eyingozi: i-carbon monoxide, i-carbon dioxide.

Indlela yokucisha umlilo: Hambisa isitsha endaweni yomlilo usiyise endaweni evulekile ngangokunokwenzeka.Fafaza amanzi ukugcina isitsha somlilo sipholile kuze kube yilapho umlilo ucisha.I-ejenti yokucisha: igwebu, impushana eyomile, isikhutha, isihlabathi.Ukucima umlilo ngamanzi akusebenzi.Uma kwenzeka umlilo, izicishamlilo kufanele zisebenze endaweni evikelekile.


Isikhathi sokuthumela: May-09-2023