Ukusetyenziswa kwezinto ezintsha kushishino lwepetrochemical

Ikakhulu isetyenziselwa iikhemikhali igesi ekrwada, ukuvuthuza kwemibhobho, indawo yokutshintsha umoya, umoya okhuselayo, ukuthuthwa kwemveliso, njl. njl. Isetyenziswa ikakhulu kumashishini afana neekhemikhali, ispandex, irabha, iiplastiki, amatayara, i-polyurethane, i-biotechnology, i-intermediates, njl. I-Acrylic oxidation-explosion-proof, i-float glass process flow, ukukhusela imboni yeekhemikhali ngokudala umoya ongenayo i-oxygen kwiinkqubo zeekhemikhali zokuphucula ukhuseleko lwemveliso, umthombo wamandla wokuthuthwa kwamanzi, njl.

Faka endaweni, coca, itywine, ibone indawo evuzayo, kwaye yomise igesi ekhuselayo yokucima; Irhasi esetyenziselwa ukuvuselelwa kwe-catalyst, i-petroleum fractionation, ukuveliswa kweekhemikhali zefiber, njl.

Ukuphucula i-petroleum processing kunye neenkqubo zokucoca, ukugcinwa kweoli kunye nokunyanzeliswa kwemigodi yeoli kunye negesi yegesi, ukucocwa kwemibhobho kunye nokuhlanjululwa, ukubuyiswa kwe-solvent, njl.

Ukucocwa kwe-nitrogen yokugcina, izitya, iinqaba eziqhekezayo, iipayipi, njl. Uvavanyo lokuvuza koxinzelelo lomoya lwenkqubo yemibhobho, njl.

Ishishini lemichiza lelona shishini lisetyenziswa kakhulu kwizixhobo zenitrogen, kunye nepolyvinyl chloride (PVC) yeyona isetyenziswa ngokusulungekileyo kwe-99.5% kunye nezinga lokuhamba okuphezulu. I-Polypropylene (PE), ecocekileyo ye-99.9% kunye nesantya esiphezulu sokuhamba, ihlulwe ibe ziinxalenye ezimbini zokusetyenziswa kwe-nitrogen. Inxalenye yokuqala ifuna i-99.9% ye-nitrogen (imali encinci) yokulayishwa kunye nokuchithwa kwee-activators kunye ne-catalysts. I-kettle yokusabela isebenzisa i-99.5% ye-nitrogen (isixa esikhulu), kwaye kuyinto yesiko ukuthatha ukucoceka kwe-99.9%.

I-Polyethylene kunye ne-aniline, ecocekileyo ye-99.95%, isetyenziselwa ukuvuselela i-petrochemical product aniline kunye negesi ye-nitrogen, ephindwe kane ngaphezu kwesiqhelo, kodwa inobomi obufutshane benkonzo.

I-anhydride ye-Maleic kunye ne-ethanol ngokubanzi inobunyulu be-99.9%, ngelixa imveliso ye-petrochemical polyoxymethylene (okwangoku ababaninzi abavelisi basekhaya, abanemfuno eqinile) inobunyulu be-99.9%.

I-petroleum ingasetyenziselwa ukuhlanjululwa kwe-nitrogen kwimibhobho kunye nezikhongozeli kwiinkqubo, ukuzaliswa kwe-nitrogen, ukutshintshwa, ukuvuza kweetanki zokugcina, ukukhuselwa kweegesi ezinokutsha, kunye ne-diesel hydrogenation kunye ne-catalytic reforming. Ukucoceka kwayo ngokuqhelekileyo yi-99.9%.

I-Phthalic anhydride, enobunyulu be-99%.

I-Polyester, i-PTA ehlanjululwayo ye-p-phenylenedimethanol ephuculweyo, enobusulungekileyo obuyi-95%, ithathwa njenge-99%.

Kwinkqubo yokuvelisa i-PTA, i-nitrogen ephezulu ecocekileyo isetyenziselwa ukuvuthela amaqamza, ukulinganisa inqanaba lolwelo lwe-ethylene glycol ekrwada kwiinqanawa zokusabela ubushushu obuphezulu kunye nesezantsi, ukulinganisa umahluko woxinzelelo phakathi koxinzelelo oluphezulu kunye noxinzelelo oluphantsi, kwaye udlulise umqondiso oqhelekileyo we-4-20mA, oguqulwa ke ube ngumgangatho wolwelo ukuphakama. Kwaye sebenzisa i-nitrogen ecocekileyo ukulinganisa uxinzelelo lwenkqubo ye-vacuum, kwaye usebenzise i-nitrogen ephezulu yokucoca ukuhlamba isihluzo kwinkqubo yokuvelisa i-PTA. Iitshiphusi zePolyester ngokuqhelekileyo ziyi-99% ~ 99.999% ngokuxhomekeke kwinkqubo yokwenene. Iimveliso ezisezantsi zeetships zinde kwaye zifutshane, i-99.9 ~ 99.999%.