Ethylene Gas Lub tog raj kheej

 

ethylene (H2C = CH2), qhov yooj yim tshaj plaws ntawm cov organic tebchaw hu ua alkenes, uas muaj carbon-carbon ob daim ntawv cog lus. Nws yog xim tsis muaj xim, flammable gas uas muaj qab zib thiab tsw. Ntuj qhov chaw ntawm ethylene muaj xws li ob qho tib si natural gas thiab roj av; Nws kuj yog ib yam tshuaj uas tshwm sim nyob rau hauv cov nroj tsuag, nyob rau hauv uas nws inhibits kev loj hlob thiab txhawb cov nplooj poob, thiab nyob rau hauv txiv hmab txiv ntoo, nyob rau hauv uas nws txhawb ripening. Ethylene yog ib qho tseem ceeb ntawm kev lag luam organic tshuaj.

 

 

Ethylene yog cov khoom pib rau kev npaj ntawm ob-carbon tebchaw xws li ethanol (kev lag luam cawv), ethylene oxide (hloov mus rau ethylene glycol rau antifreeze thiab polyester fibers thiab films), acetaldehyde (hloov mus rau acetic acid), thiab vinyl chloride (hloov mus rau polyvinyl chloride). Ntxiv nrog rau cov khoom sib xyaw no, ethylene thiab benzene ua ke los ua ethylbenzene, uas yog dehydrogenated rau styrene rau kev tsim cov plastics thiab hluavtaws roj hmab. Ethylene yog cov khoom siv raw khoom siv rau kev tsim cov fibers, hluavtaws roj hmab, hluavtaws plastics (polyethylene thiab polyvinyl chlorethanol). Nws kuj yog siv los tsim cov yas chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, explosives, thiab yuav siv tau raws li ib tug ripening neeg sawv cev rau txiv hmab txiv ntoo thiab zaub. Nws yog ib qho pov thawj cog tshuaj hormones. Nws kuj yog ib qho tshuaj nruab nrab! Ua lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj! Ethylene yog ib qho ntawm cov khoom lag luam tshuaj loj tshaj plaws hauv ntiaj teb, thiab kev lag luam ethylene yog qhov tseem ceeb ntawm kev lag luam petrochemical. Ethylene cov khoom lag luam suav txog ntau dua 75% ntawm cov khoom lag luam petrochemical thiab ua lub luag haujlwm tseem ceeb hauv kev lag luam hauv tebchaws. Ethylene ntau lawm tau raug suav hais tias yog ib qho ntawm cov cim tseem ceeb los ntsuas lub teb chaws qib kev txhim kho petrochemical hauv ntiaj teb.

 

 

Qhov Chaw Keeb Kwm	Hunan
Khoom npe	ethylene gas
Khoom siv	Lub tog raj kheej steel
Lub tog raj kheej Standard	rov siv tau
Daim ntawv thov	Kev lag luam, kev ua liaj ua teb, tshuaj
Roj Hmab	10kg / 13kg / 16kg
Lub tog raj kheej ntim	40L / 47L / 50L
Valve	CGA350