Poppideni ubwoko bwibikoresho byingenzi byimiti mbisi kandi hagati. Irakoreshwa cyane muri synthesis ya Polyyer Poyomali, Polyethane, Polyethane, PolyEthane, nibindi bikoresho byingenzi byo gutegura polyisi polyisi, nikintu cyingenzi cyo gutegura polyiel. Indamyabumenyi ya proppide nayo ikoreshwa nkibikoresho fatizo byo gutegura ibiyobyabwenge bitandukanye, ibiyobyabwenge, imiti yubuhinzi, nibindi, kandi nimwe mubikoresho byingenzi byinganda.
Poropaylene oxide ikorwa na okidation ya propylene hamwe numusemburo. Ibikoresho bibisi bivanze n'umwuka ufunzwe hanyuma unyura muri reacttor yuzuye umusemburo. Ubushyuhe bwimyitwarire muri rusange 200-300 DEG C, kandi igitutu ni 1000 KPA. Ibicuruzwa bya reaction ni imvange irimo propylene oxide, dioxyde de carbone, monoxide ya karubone, amazi nibindi bigo. Umusemburo ukoreshwa muriyi reaction ni inzibacyuho ya oxide catalyst, nka chromide ya silver catalyst, ibibitoranya catalidest to the catalides ugana hejuru, ariko ibikorwa ni bike. Byongeye kandi, cataletale ubwayo izahagarikwa mugihe cyimyitwarire, bityo igomba gusubirwamo cyangwa gusimburwa buri gihe.
Gutandukana no kwezwa kwa propaylene oxede kuva imvange ivanze nintambwe zingenzi mubikorwa byo kwitegura. Inzira yo gutandukanya muri rusange ikubiyemo gukaraba amazi, gutandukanya nizindi ntambwe. Ubwa mbere, imvange ya reaction yogejwe namazi kugirango ikureho ibice bitetse nka ppalexne idahwitse hamwe na monoxyde ya karubone. Noneho, imvange ikwirakwijwe gutandukanya imyanda ya prodey kuva mubindi bice bitekaga. Kugirango ubone propylene yo hejuru cyane, izindi ntambwe zo kweza nka adsorption cyangwa gukuramo birashobora gukenerwa.
Muri rusange, gutegura imyanda ya propylene nigikorwa kitoroshye, gisaba intambwe nyinshi hamwe no gukoresha ingufu nyinshi. Kubwibyo, kugirango ugabanye ingaruka zibiciro nibidukikije byiki gikorwa, birakenewe gukomeza kunoza ikoranabuhanga nibikoresho byibikorwa. Kugeza ubu, ubushakashatsi ku mikorere mishya yo gutegura oxide ofylese cyane yibanda cyane cyane ku buryo bwangiza ibidukikije hamwe na okiside ikoresheje oxiden , ubushakashatsi kuri cataliza nshya nuburyo bushya bwo gutandukana nabyo ni ngombwa cyane mugutezimbere umusaruro no kweza kwa prodeylene oki no kugabanya igiciro cyumusaruro.
Igihe cyagenwe: Gashyantare-27-2024