Ole fua ole kemikolo oleC2H4. Ose vaila'au fa'ameamata mo alava fa'aalava, pa'u fa'ameamea, palasitika gaosia (polyethylene ma le polyvinyl chloride), ma le ethanol synthetic (ava). E faʻaaogaina foi e fai ai le vinyl chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, ma mea pāpā. E mafai foʻi ona faʻaaogaina e fai ma mea e faʻaola ai fualaau aina ma fualaau faisua. O se hormone fa'amaonia o la'au.

Ethyleneose tasi o oloa vaila'au aupito tele i le lalolagi. O le ethylene alamanuia o le totonugalemu lea o pisinisi petrochemical. O oloa a le Ethylene e sili atu i le 75% o oloa gaosi oloa ma o loʻo nofoia se tulaga taua i le tamaoaiga o le atunuʻu. Ua fa'aogaina e le lalolagi le gaosiga o le ethylene o se tasi lea o fa'ailoga taua e fua ai le maualuga o le atina'eina o le gaosiga o le petrochemical a le atunu'u.

Fa'aoga fanua

1. O se tasi o mea sili ona mata'utia mo pisinisi petrochemical.

I tulaga o mea gaosia, e masani ona faʻaaogaina i le gaosiga o le polyethylene, vinyl chloride ma le polyvinyl chloride, ethylbenzene, styrene ma polystyrene, ma le ethylene-propylene rubber, ma isi; e tusa ai ma le faʻaogaina o meaola, e faʻaaogaina lautele i le tuʻufaʻatasia o le ethanol, ethylene oxide ma le ethylene glycol, acetaldehyde, acetic acid, propionaldehyde, propionic acid ma ona mea e maua mai ai ma isi mea faʻapipiʻi faʻasolosolo faʻavae; ina ua uma le halogenation, e mafai ona maua vinyl chloride, ethyl chloride, ethyl bromide; pe a uma le polymerization, e mafai ona maua ai le α-olefins, ona maua ai lea o ava maualuga, alkylbenzenes, ma isi;

2. Fa'aaogaina e pei o kesi masani mo meafaigāluega su'esu'e i pisinisi petrochemical;

3. Ethyleneo lo'o fa'aaogaina e fai ma kesi fa'alelei le si'osi'omaga mo fualaau 'aina e pei o moli pute, tangerine, ma fa'i;

4. Ethylenee faʻaaogaina i vailaʻau faʻapipiʻi ma mea faʻapipiʻi maualuga-tech.