Ethylene (C2H4)

Usoro nka

N'ọnọdụ nkịtị, ethylene bụ gas na-ere ọkụ na-enweghị agba, na-esi ísì ụtọ nke nwere njupụta nke 1.178g/L, nke dị ntakịrị ntakịrị karịa ikuku. Ọ fọrọ nke nta ka ọ bụrụ ihe a na-adịghị ahụkebe na mmiri, ọ na-esighi ike na-agbaze na ethanol, yana ntakịrị soluble na ethanol, ketones, na benzene. , Soluble na ether, dị mfe soluble na organic solvents dị ka carbon tetrachloride.Ethylenebụ otu n'ime ngwaahịa kemịkalụ nwere nnukwu mmepụta n'ụwa. Ụlọ ọrụ ethylene bụ isi nke ụlọ ọrụ petrochemical.Ethylenengwaahịa na-aza ihe karịrị 75% nke ngwaahịa petrochemical ma nọrọ n'ọnọdụ dị mkpa na akụ na ụba mba. Ụwa ewerela mmepụta ethylene dị ka otu n'ime ihe ndị dị mkpa iji tụọ ọkwa mmepe nke ụlọ ọrụ petrochemical nke obodo. Ethylene bụ ihe dị mkpa organic chemical isi akụrụngwa, tumadi ji na mmepụta nke polyethylene, ethylene propylene roba, polyvinyl chloride, wdg Ethylene bụ otu n'ime ihe ndị kasị isi akụrụngwa maka petrochemical ụlọ ọrụ. N'ihe gbasara ihe ndị na-emepụta ihe, a na-eji ya eme ihe na mmepụta nke polyethylene, vinyl chloride, wdg; N'ihe gbasara njikọ organic, a na-ejikarị ya eme ihe na njikọ nke ethanol, ethylene oxide, ethylene glycol, acetaldehyde, na propylene. Ngwakọta akụrụngwa dị iche iche bụ isi nke organic dị ka aldehydes na usoro ha; site halogenation, ọ nwere ike na-emepụta chlorethylene, chloroethane, bromoethane, wdg Ethylene na-tumadi-eji dị ka ọkọlọtọ gas maka analytical ngwá na petrochemical ụlọ ọrụ; eji dị ka gas na-esi ísì ụtọ na gburugburu ebe obibi maka mkpụrụ osisi dịka oranges otubo, tangerines, banana, wdg; eji na njikọ nke ọgwụ na elu-tech ihe; eji na-emepụta iko pụrụ iche maka ụlọ ọrụ ụgbọ ala; eji dị ka refrigerant , Karịsịa na LNG liquefaction osisi. Akpachara anya nchekwa: Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku. Wepụ ọkụ na isi mmalite okpomọkụ. Okpomọkụ nchekwa ekwesịghị gafere 30 Celsius. Ekwesịrị ịchekwa ya iche na oxidants na halogens, ma zere nchekwa agwakọta. Jiri ọkụ na-egbochi mgbawa na ikuku ikuku. Amachibidoro iji akụrụngwa igwe na ngwaọrụ ndị na-enwekarị ọkụ ọkụ. Ebe nchekwa ahụ kwesịrị ịnwe akụrụngwa ọgwụgwọ ihe mberede na-agbapụta.

Ngwa:

① Kemịkalụ:

N'etiti na ụlọ ọrụ kemịkalụ na mmepụta nke plastik

② Ihe ọṅụṅụ nri:

Mkpụrụ osisi na-eto, ọkachasị unere.

③Glass:

Iko ọpụrụiche maka ụlọ ọrụ ụgbọ ala (iko ụgbọ ala).

④ mmepụta:

Mkpụcha ọla, ịgbado ọkụ na ịgbasa ọkụ dị elu.

Igwe nju oyi:

Refrigerant karịsịa na LNG liquefaction osisi.

Plastic rọba:

Eji na mmịpụta nke roba.

Ngwungwu nkịtị:

Uru:

① Ịdị ọcha dị elu, ụlọ ọrụ kachasị ọhụrụ;

② onye nrụpụta akwụkwọ ISO;

③Nfefe ngwa ngwa;

④ Usoro nyocha nke ntanetị maka njikwa mma na usoro ọ bụla;

⑤ High chọrọ na usoro nlezianya maka ijikwa cylinder tupu ejuputa;