Maitiro eGlycol
Triethylene glycol kana kuti diethylene glycol inoshandiswa kunyudza nekubvisa mvura kubva mugasi rechisikigo, inova ndiyo nzira inonyanya kushandiswa yekuderedza kushaya mvura mumuviri.
Makemikoro eGlycol anonwa mvura zvakanaka, anosanganisira ethylene glycol (semuenzaniso), diethylene glycol (DEG), triethylene glycol (TEG) uye tetraethylene glycol (Treg). Nekuti TEG ine denda rakanyanya kudonha uye mari shoma yekudyara uye yekushandisa, inoshandiswa zvakanyanya.
Ethylene glycol inonyanya kushandiswa kubaya gasi rechisikigo kudzivirira kuumbwa kwemvura;
Diethylene glycol netriethylene glycol zvinoshanda pakushaikwa kwemvura kubva mugasi rechisikigo rine kuyerera kukuru uye dova guru rinodiwa pakuderedza mvura munzvimbo yekurapa iri pakati.
Zvimiro:
Kushaya mvura mumuviri (TEG) zvinoreva kuti gasi rechisikigo risina mvura rinobuda pamusoro peshongwe yekunyudza mvura uye rinobuda muyuniti mushure mekutsinhana kwekupisa uye kudzorwa kwekumanikidzwa kuburikidza nechinochinja kupisa chegasi rakaoma remvura.
TEG inoburitswa kubva pasi pechinhu chinonyudza mweya. Mushure mekupinda mumudziyo unodzora kumanikidzwa, chinhu chinonyudza mweya chinopinda muchinhu chinonyudza mweya cheTEG chakapfuma uye chisina kunaka. Mushure mekuchinjana kupisa, chinopinda munhare yekudzoreredza TEG. Munzira yekudzoreredza mweya, TEG inokora. Mushure mekugadzirisa, mvura isina TEG inotonhodzwa nechinhu chinonyudza mweya chetatu chine alcohol glycol uye chisina kunaka uye inotonhodzwa mupombi inotenderera kuti igadzirise kumanikidzwa. Pano tinogadzira TEG, uye TEG mushure mekumanikidzwa inopinda muchinhu chinonyudza mweya chegasi rakaoma uye inopinda zvakare pamusoro penhare yekunyudza mweya. Nenzira iyi, maitiro acho anopedzisa kunyudza, kuvandudza uye kutenderera kweTEG. Pakati pazvo, mhute yemvura yegasi uye huwandu hushoma hwegasi rehydrocarbon rinoburitswa kubva pamusoro penhare yekudzoreredza TEG.
Isu tine hunyanzvi mukugadzira, kutsvaga nekuvandudza, kugadzira, kuisa mhando dzakasiyana dzemafuta negesi, kuchenesa gasi rechisikigo, kurapa mafuta asina kucheneswa, kudzoreredza hydrocarbon, fekitari yeLNG uye jenareta regasi rechisikigo.
