2019 ixabiso lehoseyile China Supply Specialty Gases C2h6 Ethane Gas R170 ngeXabiso Elilungileyo

Sinabasebenzi bethu abathengisayo, isimbo kunye nabasebenzi boyilo, abasebenzi bobugcisa, iqela le-QC kunye nabasebenzi bephakheji. Sineenkqubo zolawulo ezingqongqo zenkqubo nganye. Kwakhona, bonke abasebenzi bethu banamava kwintsimi yokushicilela kwi-2019 ixabiso le-wholesale yaseChina Supply Specialty Gases C2h6Igesi yeEthaneI-R170 ngeXabiso eliLungileyo, umgangatho ophezulu, iinkonzo zangexesha kunye nexabiso elithengisiweyo lokuthengisa, zonke zisizuzela udumo oluphezulu kwi-xxx ngaphandle kokhuphiswano olumandla lwamazwe ngamazwe.
Sinabasebenzi bethu abathengisayo, isimbo kunye nabasebenzi boyilo, abasebenzi bobugcisa, iqela le-QC kunye nabasebenzi bephakheji. Sineenkqubo zolawulo ezingqongqo zenkqubo nganye. Kwakhona, bonke abasebenzi bethu banamava kwintsimi yokushicilelaChina C2h6 Irhasi, Igesi yeEthane, Ngoku sineqela lokuthengisa leengcali, baye bafunda eyona teknoloji kunye neenkqubo zokuvelisa, baneminyaka yamava ekuthengiseni urhwebo lwangaphandle, kunye nabathengi abakwazi ukunxibelelana ngaphandle komthungo kunye nokuqonda ngokuchanekileyo iimfuno zabathengi, ukubonelela abathengi ngenkonzo yobuqu kunye neyodwa. iimpahla.

Iiparamitha zobugcisa

I-Ethane yi-alkane ene-chemical formula ye-C2H6, ene-melting point (° C) ye--183.3 kunye ne-boiling point (°C) ye-88.6. Phantsi kweemeko eziqhelekileyo, i-ethane yigesi etshayo, ayinambala kwaye ayinavumba, ayinyibiliki emanzini, inyibilika kancinane kwi-ethanol ne-acetone, inyibilika kwibenzene, kwaye ixubene nekhabhoni tetrachloride. Umxube we-ethane kunye nomoya unokwenza umxube oqhumayo, kwaye unokutshisa kwaye uqhume xa ubekwe kwimithombo yobushushu kunye namadangatye avulekileyo. Iimveliso zokutsha (ukubola) yi-carbon monoxide kunye ne-carbon dioxide. Iintshukumo zeekhemikhali ezinobundlobongela zinokuthi zenzeke xa zidibene nefluorine, iklorini, njl. Kwishishini lemichiza, i-ethane isetyenziselwa ukuvelisa i-ethylene, i-vinyl chloride, i-ethyl chloride, i-acetaldehyde, i-ethanol, i-ethylene glycol oxide, njl. ngokusebenzisa i-steam cracking. I-Ethane ingasetyenziswa njengefriji kwiindawo zokukhenkceza. Isenokusetyenziswa njengegesi eqhelekileyo kunye negesi yokulinganisa kunyango lobushushu kwishishini le-metallurgical. 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. Ukusebenza okungangeni moya, ukungena komoya ngokupheleleyo. Abanini-zithuthi kufuneka bafumane uqeqesho olulodwa kwaye bathobele ngokungqongqo iinkqubo zokusebenza. Kucetyiswa ukuba abaqhubi banxibe iiovaroli ezichasene nestatic. Ngethuba lenkqubo yokudlulisa, isilinda kunye nesitya kufuneka sibekwe phantsi kwaye sifakwe ibhulorho ukukhusela umbane ongatshintshiyo. Ukulayisha kancinci kwaye ukhuphe ngexesha lokuthutha ukukhusela umonakalo kwiisilinda kunye nezixhobo. Ukuxhotyiswa ngeentlobo ezihambelanayo kunye nobuninzi bezixhobo zokulwa nomlilo kunye nokuvuza kwezixhobo zonyango olungxamisekileyo.

Isicelo:

Ukuveliswa kwe-ethylene kunye nefriji:

IMathiriyeli ekrwada yokuVeliswa kwe-Ethylene kunye neRefrigerant.

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;Sinabasebenzi bethu abathengisayo, isimbo kunye nabasebenzi boyilo, abasebenzi bobugcisa, iqela le-QC kunye nabasebenzi bephakheji. Sineenkqubo zolawulo ezingqongqo zenkqubo nganye. Kwakhona, bonke abasebenzi bethu banamava kwintsimi yoshicilelo lwexabiso le-2019 elithengisa i-China Supply Specialty Gases C2h6 Ethane Gas R170 ngeXabiso eliLungileyo, umgangatho ophezulu, iinkonzo ezifike ngexesha kunye nexabiso lokuthengisa elinobundlongo, zonke zisizuzela udumo oluphezulu kwintsimi ye-xxx nangona ubuninzi bamazwe ngamazwe. ukhuphiswano.
Ixabiso le-wholesale ye-2019China C2h6 Irhasi, Irhasi ye-Ethane, Ngoku sineqela leentengiso zeengcali, baye bafunda ezona teknoloji zibalaseleyo kunye neenkqubo zokuvelisa, baneminyaka yamava ekuthengiseni urhwebo lwangaphandle, kunye nabathengi abakwaziyo ukunxibelelana ngaphandle komthungo kwaye baqonde ngokuchanekileyo iimfuno zokwenyani zabathengi, ukubonelela abathengi ngezinto zobuqu. inkonzo kunye neempahla ezizodwa.