Inoa mea kūʻai:ʻO Tert butyl methyl ether
ʻAno molekala:C5H12O
No CAS:1634-04-4
Huahana molecular structure:
ʻO ka methyl tert-butyl ether (MTBE), ka mea i ʻike ʻia ʻo tert-butyl methyl ether, he wai kala ʻole, he aliphatic ether a me ka mea hoʻohuihui organik (VOC).Hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe kūlohelohe e like me ka waiʻona a me ka diethylether (ATSDR, 1996).He wai hikiwawe ia me ke ʻano ʻala.
Ma ke komohana o ʻEulopa, ʻo ka lua o ka mākeke nui loa no ka petrol ma ka honua, ʻokoʻa ka nui o ka MTBE i ka petrol mai 0 a 15%, e pili ana i ka pae petrol, hui aila, a me ka ʻāina.E like me nā laʻana, 98–99 RON petrol grade (high performance, super, super plus) hiki ke loaʻa i ka 5–13% MTBE, aʻo 92–95 RON grade (premium) loaʻa ka 0.5–8% MTBE.
Ua hoʻomaka ka hoʻohana ʻana o MTBE i mea hoʻonui octane ma ʻAmelika Hui Pū ʻIa i ka makahiki 1979. Ma ka makahiki 1990, ua koi ka Clean Air Act Amendments ma ʻAmelika Hui Pū ʻIa i nā oxygenates wahie, e like me MTBE ma 15% a me ka ethanol, e hoʻohui ʻia i ka petrol ma kekahi mau wahi metropolitan. hoʻohaumia nui ʻia e ke kalapona monoxide e hōʻemi i ke kalapona monoxide a me ka ozone.Ua koi ʻia nā wahi i ʻoi aku ma mua o ke kūlana maikaʻi o ka ea ambient no ka carbon monoxide e hoʻohana i ka wahie oxygenated ma mua o Nowemapa 1, 1992. ʻOiai nā pōmaikaʻi o ka hoʻohana ʻana i nā oxygenates, ua kau ʻia nā kapu i ka hoʻohana ʻana ma nā wahi he nui o ʻAmelika Hui Pū ʻIa ke ulu nei ka nui o ka ʻike ʻana o MTBE i ka wai inu ma muli o ka hoʻoheheʻe ʻana o nā pahu petrol ma lalo o ka honua.
Hiki iā Chemwin ke hāʻawi i ka nui o nā hydrocarbons nui a me nā mea hoʻoheheʻe kemika no nā mea kūʻai aku ʻoihana.Ma mua o kēlā, e heluhelu i ka ʻike kumu e pili ana i ka hana ʻana me mākou:
1. Palekana
ʻO ka palekana kā mākou mea nui.Ma waho aʻe o ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike e pili ana i ka hoʻohana palekana a me ka hoʻohana ʻana i ka nohona o kā mākou huahana, ua paʻa pū mākou i ka hōʻoia ʻana e hōʻemi ʻia nā pilikia palekana o nā limahana a me nā mea hana ʻaelike i kahi liʻiliʻi kūpono a hiki.No laila, koi mākou i ka mea kūʻai aku e hōʻoia i ka hoʻokō ʻana i nā kūlana palekana kūpono no ka wehe ʻana a me ka mālama ʻana ma mua o kā mākou hoʻouna ʻana (e ʻoluʻolu e nānā i ka appendix HSSE ma nā ʻōlelo a me nā kūlana kūʻai ma lalo).Hiki i kā mākou mau loea HSSE ke hāʻawi i ke alakaʻi i kēia mau kūlana.
2. Keʻano hoʻouna
Hiki i nā mea kūʻai ke kauoha a hāʻawi i nā huahana mai chemwin, a i ʻole hiki iā lākou ke loaʻa nā huahana mai kā mākou hale hana.ʻO nā ʻano kaʻa kaʻa i loaʻa ke kaʻa kaʻa, kaʻaahi a i ʻole ka halihali multimodal (e pili ana nā kūlana kaʻawale).
I ka hihia o nā koi o ka mea kūʻai aku, hiki iā mākou ke kuhikuhi i nā koi o nā moku a i ʻole nā pahu pahu a kau i nā kūlana palekana / loiloi kūikawā a me nā koi.
3. Ka nui kauoha liʻiliʻi
Inā kūʻai ʻoe i nā huahana mai kā mākou pūnaewele, ʻo ka liʻiliʻi liʻiliʻi he 30 tons.
4. Uku
ʻO ke ala uku maʻamau ka unuhi pololei ʻana i loko o 30 mau lā mai ka invoice.
5. Nā palapala hoʻouna
Hāʻawi ʻia kēia mau palapala i kēlā me kēia hoʻouna:
· Bill of Lading, CMR Waybill a i ʻole nā palapala halihali e pili ana
· Palapala hōʻoia o ka nānā ʻana a i ʻole Conformity (inā koi ʻia)
· Nā palapala pili i ka HSSE e like me nā lula
· Nā palapala dute e like me nā lula (inā pono)
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