Ethane Yakakura Pasirose Dual-fuel Inotakura Inotengeswa muShanghai

Ngarava yekutanga (H2781) yehukuru hwepasirese yakakura kwazvoethanedual-fuel carrier (VLEC) series ine simba re99,000 cubic metres yakavakwa naJiangnan Shipyard, imwe kambani yeChina State Shipbuilding Corporation Limited, "GAS CHANGJIANG" yakatumidzwa zviri pamutemo uye yakaunzwa.

Iyi mhando yengarava inogadzirwa yakazvimirira uye yakagadzirwa neJiangnan Shipyard, kunyanya yayo yepakati cryogenic cargo containment system ndeye yakazvimiririra yakagadzirwa B-mhando tangi. Chikepe chemhando iyi chine hurefu hwemamita mazana maviri nemakumi matatu, danda remamita 36.6, uye kudzika kwemamita makumi maviri nemaviri. Inotaridzwa neAmerican Bureau of Shipping uye inokodzera kutakura akasiyana magasi ane liquefied akadaiethane,ethyleneuye LPG. Iyo ine zvakanakira yakaderera mafuta (gasi) kushandiswa, yakaderera evaporation mwero, hapana yemvura nhanho yekurodha zvirambidzo, uye yakaderera mutengo wekugadzirisa.

Iyi mhando yengarava ndiyo yakanakisa mhando yengarava "tailor-made" yekufambisa kureba kweethane, uye akahwina mubairo wepamusoro-soro muindasitiri yekuvaka ngarava - Mubairo Wakakosha weSainzi neTekinoroji. Zvinonzi Jiangnan Shipyard ine 32 VLEC maodha kusvika pari zvino, inoverengera 80.2% yemugove wemusika wepasi rose maererano nekugona, izvo zvinoratidzawo kuti VLEC yakagadzirwa uye yakavakwa muChina uye kushandisa Chinese core tekinoroji yasvika padanho rinotungamira pasirese.

Ethaneis an organic compound ine structural formulaCH3CH3. Igasi risina ruvara uye risinganhuhwi risinganyunguriki mumvura. Ndiyo yechipiri nhengo yealkane series uye iri nyore hydrocarbon ine carbon-carbon single bond. Zviri mukati meethanemune imwe gasi rechisikigo i5% kusvika 10%, yechipiri chete kusvikamethane; uye iripo mupetroleum muyakanyungudika.Ethaneinowanzoshandiswa semafuta ekunze uye refrigerant.

Ethane yeChinakuvimba nenyika dzekunze kuri kuramba kuchiwedzera. Kubva muna 2017,Ethane yeChinakuvimba nenyika dzekunze kwasvika 11%. Zvinofungidzirwa kuti China ichava huru pasi roseethane marketmune ramangwana. Zvichienderana nemaitiro ekushandisa uye chiyero cheethane, kushandiswa kweChina kweethane zvigadzirwayave ichiwedzera kusimba mumakore achangopfuura, uye kudyiwa kweethaneyagara yakakwira kudarika kubuda kweethane, kuratidza mamiriro emusika we "kupa kunodarika kudiwa".