ʻO ke ʻano kiʻekiʻe o Kina Ethylene (C2H4) no ka hoʻomāʻū ʻana i nā hua, ka ʻoihana kemika a no ka hana ʻana i nā Plastics

Ua ʻike nui ʻia a hilinaʻi ʻia kā mākou mau hoʻonā e nā mea kūʻai aku a e hoʻokō i nā koi kālā a me nā pono kaiāulu e ulu mau nei no ke Kūlana KiʻekiʻeKina ʻEtilena(C2H4) no ka Hoʻomāʻa ʻana i nā Hua, ka ʻOihana Kemika a no ka Hana ʻana i nā Palakiko, Mai kānalua e hoʻokaʻaʻike mai iā mākou inā makemake ʻoe i kā mākou huahana. Ke manaʻoʻiʻo nei mākou e hoʻomāʻona kā mākou huahana iā ʻoe.
Ua ʻike nui ʻia a hilinaʻi ʻia kā mākou mau hoʻonā e nā mea kūʻai aku a e hoʻokō i nā koi kālā a me nā pono kaiāulu e ulu mau nei noKina ʻEtilena, ʻO ke olonā Synthetic, Welina mai e kipa i kā mākou hui a me ka hale hana, aia nā waiwai like ʻole i hōʻike ʻia i loko o kā mākou lumi hōʻikeʻike e hoʻokō i kāu manaʻolana, i kēia manawa, inā ʻoluʻolu ʻoe e kipa i kā mākou pūnaewele, e hoʻāʻo kā mākou limahana kūʻai aku i kā lākou hana e hāʻawi iā ʻoe i ka lawelawe maikaʻi loa.

Nā palena loea

Ma lalo o nā kūlana maʻamau, he kinoea ʻaʻohe kala, ʻala iki ka ethylene, me ka nui o 1.178g/L, ʻoi aku ka liʻiliʻi o ka paʻa ma mua o ka ea. Aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ethanol, a hoʻoheheʻe iki ʻia i ka ethanol, ketones, a me benzene. , Hoʻoheheʻe ʻia i ka ether, maʻalahi ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ke kalapona tetrachloride. ʻO Ethylene kekahi o nā huahana kemika me ka hana nui loa ma ka honua. ʻO ka ʻoihana ethylene ke kikowaena o ka ʻoihana petrochemical. ʻOi aku ka nui o nā huahana Ethylene ma mua o 75% o nā huahana petrochemical a noho i kahi kūlana koʻikoʻi i ka hoʻokele waiwai o ka ʻāina. Ua manaʻo ka honua i ka hana ʻana o ka ethylene ma ke ʻano he hoʻokahi o nā hōʻailona koʻikoʻi e ana i ka pae hoʻomohala o ka ʻoihana petrochemical o kahi ʻāina. ʻO Ethylene kahi mea maka kemika organik koʻikoʻi, i hoʻohana nui ʻia i ka hana ʻana o ka polyethylene, ethylene propylene rubber, polyvinyl chloride, a pēlā aku. ʻO Ethylene kekahi o nā mea maka kumu loa no ka ʻoihana petrochemical. Ma ke ʻano o nā mea synthetic, hoʻohana nui ʻia ia i ka hana ʻana o ka polyethylene, vinyl chloride, a pēlā aku; ma ke ʻano o ka synthesis organik, hoʻohana nui ʻia ia i ka synthesis o ka ethanol, ethylene oxide, ethylene glycol, acetaldehyde, a me propylene. He ʻano mea maka synthesis organik kumu e like me aldehydes a me kā lākou derivatives; ma o ka halogenation, hiki iā ia ke hana i ka chloroethylene, chloroethane, bromoethane, a pēlā aku. Hoʻohana nui ʻia ʻo Ethylene ma ke ʻano he kinoea maʻamau no nā mea hana analytical i nā ʻoihana petrochemical; hoʻohana ʻia ma ke ʻano he kinoea pala aloha kaiapuni no nā huaʻai e like me nā ʻalani navel, tangerines, bananas, a pēlā aku; hoʻohana ʻia i ka synthesis o nā lāʻau lapaʻau a me nā mea ʻenehana kiʻekiʻe; hoʻohana ʻia i ka hana ʻana o ke aniani kūikawā no ka ʻoihana kaʻa; hoʻohana ʻia ma ke ʻano he refrigerant, ʻoi aku hoʻi i nā mea kanu LNG liquefaction. Nā hana palekana mālama: E mālama i loko o kahi hale kūʻai anuanu a ventilated. E mālama mai ke ahi a me nā kumu wela. ʻAʻole pono e ʻoi aku ka mahana o ka mālama ʻana ma mua o 30°C. Pono e mālama ʻia ma kahi kaʻawale mai nā oxidants a me nā halogens, a pale i ka mālama ʻana i hui pū ʻia. E hoʻohana i nā kukui a me nā pono ea e pale aku i ka pahū. Ua pāpā ʻia ka hoʻohana ʻana i nā lako mīkini a me nā mea hana e hiki ke hoʻopili ʻia e nā huna ahi. Pono e hoʻolako ʻia kahi mālama me nā lako lapaʻau ulia pōpilikia liki.

Noi:

①Kemika:

Waena ma ka ʻoihana kemika a me ka hana ʻana o nā plastics

②Meaʻai Mea Inu:

Ka pala ʻana o nā hua, ʻoiai hoʻi ka maiʻa.

③Ke aniani:

Ke aniani kūikawā no ka ʻoihana kaʻa (ke aniani kaʻa).

④ Hana ʻana:

ʻOki ʻana i ka metala, kuʻihao a me ka pīpī wela wikiwiki kiʻekiʻe.

⑤Mea hoʻomaʻalili:

Mea hoʻomaʻalili, ʻoi aku hoʻi i loko o nā hale hana hoʻoheheʻe LNG.

⑥Palakika Laho:

Hoʻohana ʻia i ka unuhi ʻana i ka laholio.

Pūʻolo maʻamau:

Pōmaikaʻi:

①High maemae, hale hou loa;

②Mea hana palapala hōʻoia ISO;

③Hoʻouna wikiwiki;

ʻŌnaehana loiloi pūnaewele no ka kaohi maikaʻi i kēlā me kēia ʻanuʻu;

⑤Kūpono kiʻekiʻe a me ke kaʻina hana meticulous no ka lawelawe ʻana i ka cylinder ma mua o ka hoʻopiha ʻana; Ua ʻike nui ʻia a hilinaʻi ʻia kā mākou mau hoʻonā e nā mea kūʻai aku a e hoʻokō i nā koi kālā a me nā pono kaiāulu e ulu mau nei no ka Ethylene Kina Kiʻekiʻe (C2H4) no ka Hoʻomāʻa ʻana i nā Hua, ka ʻOihana Kemika a no ka Hana ʻana i nā Plastics, Mai kānalua e hoʻokaʻaʻike mai iā mākou inā makemake ʻoe i kā mākou huahana. Ke manaʻoʻiʻo nei mākou e hoʻomāʻona kā mākou huahana iā ʻoe.
ʻO ke kūlana kiʻekiʻe o Kina Ethylene,ʻO ke olonā Synthetic, Welina mai e kipa i kā mākou hui a me ka hale hana, aia nā waiwai like ʻole i hōʻike ʻia i loko o kā mākou lumi hōʻikeʻike e hoʻokō i kāu manaʻolana, i kēia manawa, inā ʻoluʻolu ʻoe e kipa i kā mākou pūnaewele, e hoʻāʻo kā mākou limahana kūʻai aku i kā lākou hana e hāʻawi iā ʻoe i ka lawelawe maikaʻi loa.