Umgangatho oPhezulu waseTshayina wokuvuthwa kwerhasi i-Ethylene C2h4 iGesi

Umbutho ugcina ingqikelelo yenkqubo "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ophakamileyo kuMgangatho oPhezulu waseTshayina wokuvuthwa kwerhasi iEthyleneC2h4 igesi, Siyakwamkela ngokufudumeleyo ukuthatha kwakho inxaxheba ngokwemivuzo efanayo ngexesha elide.
Umbutho ugcina ingqikelelo yenkqubo "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ophakamileyoC2h4 igesi, China Ethylene Gas, Ukuze ukwazi ukusebenzisa isibonelelo kulwazi olwandayo kurhwebo lwamazwe ngamazwe, siyabamkela abathengi abasuka kuyo yonke indawo kwi-intanethi nangaphandle kweintanethi. Ngaphandle kwezisombululo ezisemgangathweni esizibonelelayo, inkonzo yothethwano esebenzayo neyanelisayo inikezelwa liqela lethu lenkonzo emva kokuthengisa. Uluhlu lweemveliso kunye neeparamitha ezineenkcukacha kunye naluphi na olunye ulwazi lwe-weil luthunyelwa kuwe ngexesha elifanelekileyo malunga nemibuzo yakho. Ke kufuneka uqhagamshelane nathi ngokusithumelela ii-imeyile okanye usitsalele umnxeba ukuba unayo nayiphi na imibuzo malunga nombutho wethu. Unokufumana ulwazi lwedilesi yethu kwiphepha lethu lewebhu kwaye uze kwinkampani yethu ukuze ufumane uphononongo lwentengiso yethu. Besiqinisekile ukuba sizakwabelana ngokuzuzileyo kwaye sidale ubudlelwane obuqinileyo bentsebenziswano kunye namaqabane ethu kule ndawo yentengiso. Sikhangela phambili kwimibuzo yakho.

Iiparamitha zobugcisa

Phantsi kweemeko eziqhelekileyo, i-ethylene yigesi engenambala, enevumba elincinane enokutsha enoxinzelelo lwe-1.178g/L, exinene kancinci kunomoya. Iphantse yanganyibiliki emanzini, ayinyibiliki kwi-ethanol, kwaye ayinyibiliki kancinane kwi-ethanol, iiketones, kunye nebenzene. , Inyibilika kwi-ether, i-soluble ngokulula kwizinyibilikisi eziphilayo ezifana ne-carbon tetrachloride. I-ethylene yenye yeemveliso zeekhemikhali ezinemveliso enkulu emhlabeni. Ushishino lwe-ethylene lungundoqo kwishishini lepetrochemical. Iimveliso ze-ethylene zenza ngaphezu kwe-75% yeemveliso zepetrochemical kwaye zithatha indawo ebalulekileyo kuqoqosho lwelizwe. Ihlabathi liyithathele ingqalelo imveliso ye-ethylene njengenye yezalathisi ezibalulekileyo zokulinganisa inqanaba lophuhliso loshishino lwepetrochemical yelizwe. I-ethylene yinto ebalulekileyo ye-organic organic material esisiseko ekrwada, esetyenziswa ikakhulu kwimveliso ye-polyethylene, i-ethylene propylene irabha, i-polyvinyl chloride, njl njl. Ngokubhekiselele kwizinto zokwenziwa, isetyenziswa ngokubanzi kwimveliso ye-polyethylene, i-vinyl chloride, njl.; ngokwemigaqo ye-organic synthesis, isetyenziswa ngokubanzi kwi-synthesis ye-ethanol, i-ethylene oxide, i-ethylene glycol, i-acetaldehyde, kunye nepropylene. Iintlobo ngeentlobo zezinto ezisisiseko ze-organic synthesis ekrwada ezifana ne-aldehydes kunye nezinto eziphuma kuzo; ngokusebenzisa i-halogenation, inokuvelisa i-chlorethylene, i-chloroethane, i-bromoethane, njl. isetyenziswe njengegesi yokuvuthwa kokusingqongileyo kwiziqhamo ezinjengee-orenji zenkaba, iitangerines, iibhanana, njl.; isetyenziswe kwi-synthesis yamayeza kunye nezixhobo eziphezulu zobuchwepheshe; isetyenziswe kwimveliso yeglasi ekhethekileyo yoshishino lweemoto; isetyenziswe njengefriji, Ngokukodwa kwizityalo ze-LNG ze-liquefaction. Amanyathelo okhuseleko: Gcina kwindawo epholileyo, nengena umoya. Zigcine kude nomlilo kunye nemithombo yobushushu. Ubushushu bokugcina akufunekanga budlule kuma-30°C. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants kunye ne-halogens, kwaye ugweme ukugcinwa okuxubileyo. Sebenzisa izibane ezingagqabhukiyo kunye nezixhobo zokungenisa umoya. Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezixhomekeke kwiintlantsi. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo.

Isicelo:

①Ikhemikhali:

Uphakathi kwishishini lemichiza kunye nokuveliswa kweeplastiki

②Isiselo sokutya:

Ukuvuthwa kweziqhamo, ngakumbi iibhanana..

③Iglasi:

Iglasi ekhethekileyo yoshishino lweemoto (iglasi yemoto).

④ Ukwenziwa:

Ukusika isinyithi, i-welding kunye ne-High Velocity Thermal Spraying.

⑤Ifriji:

Isikhenkcisi ngakumbi kwizityalo zokunyibilikisa i-LNG.

⑥Irabha yePlastiki:

Isetyenziselwa ukukhutshwa kwerabha.

Iphakheji eqhelekileyo:

I-advanteji:

①Ukucoceka okuphezulu, indawo yamva nje;

②ISO umenzi wesatifikethi;

③Ukuhanjiswa okukhawulezayo;

④Inkqubo yokuhlalutya kwi-intanethi yokulawula umgangatho kwinqanaba ngalinye;

⑤Imfuno ephezulu kunye nenkqubo enobuchule yokuphatha isilinda ngaphambi kokuzaliswa; Umbutho ugcina ingqikelelo yenkqubo "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ophakamileyo kuMgangatho oPhezulu waseTshayina wokuvuthwa kwerhasi iEthyleneC2h4 igesi, Siyakwamkela ngokufudumeleyo ukuthatha kwakho inxaxheba ngokwemivuzo efanayo ngexesha elide.
Umgangatho ophezuluChina Ethylene Gas, C2h4 Gas, Ukuze ukwazi ukusebenzisa isibonelelo kulwazi olwandayo kurhwebo lwamazwe ngamazwe, siyabamkela abathengi abasuka kuyo yonke indawo kwi-intanethi nangaphandle kweintanethi. Ngaphandle kwezisombululo ezisemgangathweni esizibonelelayo, inkonzo yothethwano esebenzayo neyanelisayo inikezelwa liqela lethu lenkonzo emva kokuthengisa. Uluhlu lweemveliso kunye neeparamitha ezineenkcukacha kunye naluphi na olunye ulwazi lwe-weil luthunyelwa kuwe ngexesha elifanelekileyo malunga nemibuzo yakho. Ke kufuneka uqhagamshelane nathi ngokusithumelela ii-imeyile okanye usitsalele umnxeba ukuba unayo nayiphi na imibuzo malunga nombutho wethu. Unokufumana ulwazi lwedilesi yethu kwiphepha lethu lewebhu kwaye uze kwinkampani yethu ukuze ufumane uphononongo lwentengiso yethu. Besiqinisekile ukuba sizakwabelana ngokuzuzileyo kwaye sidale ubudlelwane obuqinileyo bentsebenziswano kunye namaqabane ethu kule ndawo yentengiso. Sikhangela phambili kwimibuzo yakho.