Iterambere ryubushakashatsi bwa Carbone Dioxyde Polyether Polyols mubushinwa

Abashakashatsi b'Abashinwa bateye intambwe igaragara mu bijyanye no gukoresha dioxyde de carbone, kandi ubushakashatsi buheruka kwerekana bwerekana ko Ubushinwa buri ku isonga mu bushakashatsi kuri karuboni ya dioxyde polyether polyol.

Dioxyde de Carbone polyether ni ubwoko bushya bwibikoresho bya biopolymer bifite amahirwe menshi yo gukoreshwa ku isoko, nko kubaka ibikoresho byo kubika, kubika amavuta, hamwe n’ibikoresho bivura imiti. Ibikoresho byingenzi byingenzi ni dioxyde de carbone, guhitamo gukoresha dioxyde de carbone irashobora kugabanya neza umwanda w’ibidukikije no gukoresha ingufu za fosile.

Vuba aha, itsinda ry’ubushakashatsi ryaturutse mu ishami ry’ubutabire rya kaminuza ya Fudan ryatsindiye polimeri nyinshi zirimo alcool nyinshi irimo karubone hamwe na karuboni ya dioxyde de carbone ikoresheje ikoranabuhanga rya infiltration catalitike reaction hiyongereyeho stabilisateur zo hanze, maze bategura ibikoresho byinshi bya polymer bidasaba ko nyuma ya- kwivuza. Mugihe kimwe, ibikoresho bifite ubushyuhe bwiza bwumuriro, imikorere yo gutunganya, hamwe nubukanishi.

Ku rundi ruhande, itsinda riyobowe n’umuhanga mu bya siyansi Jin Furen naryo ryatsinze neza reaction ya ternary copolymerisation ya CO2, okiside ya propylene, hamwe na polyol polyole kugirango bategure ibikoresho bya polimeri nyinshi zishobora gukoreshwa mu kubaka ibikoresho by’ubwishingizi. Ibisubizo byubushakashatsi birasobanura neza uburyo bwo guhuza neza imiti ikoreshwa na karuboni ya dioxyde de polymerisiyasi.

Ibisubizo byubushakashatsi bitanga ibitekerezo nubuyobozi bushya bwo gutegura tekinoroji ya biopolymer mubushinwa. Gukoresha imyanda iva mu nganda nka dioxyde de carbone kugirango ugabanye ibidukikije no gukoresha ingufu z’ibinyabuzima, no gukora inzira yose y’ibikoresho bya polymer ndende kuva ku bikoresho fatizo kugeza gutegura “icyatsi” nabyo ni inzira izaza.

Mu gusoza, ubushakashatsi bwakozwe mubushinwa muri karuboni ya dioxyde de polyol polyol birashimishije, kandi ubushakashatsi buracyakenewe mugihe kizaza kugirango ubu bwoko bwibikoresho bya polymer bikoreshwe cyane mubikorwa no mubuzima.