Ibicuruzwa

Zonel Filtech yateje imbere igitambaro cya para-aramid (imyenda ya Kevlar) n'ibindi

Umusaruro wa BDO ni uko acetylene na formaldehyde inyura muri catalizator (Raney nickel catalizator) igicucu cyihuta, kandi igakora kuri 93 ° C, 0.1 MPa hamwe na catalizator.
Stirrer na gaze ya acetylene yinjira mubice byo hepfo ya reaction irashobora gutuma catalizator ihagarara.

Nyuma ya BYD yakozwe itandukanijwe na catalizator yubatswe muyungurura ya buji (yakiriye para-aramid / Kevlar filter yimyenda yimyenda), catalizator iguma mumashanyarazi. Kandi umufuka wa para-aramid ya buji / Kevlar buji ya buji ya Kevlar ya Zonel Filtech izaba ifite ibikoresho byo kuyungurura buji kugirango ifashe kurangiza iki gutunganya munsi yubushyuhe bwinshi nubushyuhe bukabije.

Catalizike ya Reney Nickel izakusanywa mumifuka yo kuyungurura, hanyuma filtre ya BYD iyungururwe izinjira murwego rwo kweza BYD kugirango ikureho methanol na formaldehyde, kandi igisubizo cya BYD gisukuye cyinjira mugice cya hydrogenation. Hydrogenation ya BYD ikorerwa mumashanyarazi abiri-yuburiri ahujwe akurikirana, kandi 99% ya hydrogenation reaction yarangiye mumashanyarazi ya mbere.

Igisubizo cya BDO cyibanze nyuma ya hydrogenation yibanze kandi ikosorwa kugirango ikureho umwanda kugirango ubone ibicuruzwa bya BDO.

Igitambaro cya para-aramid (Kevlar filter yigitambara) kuva muri Zonel Filtech hamwe nimiterere yimbaraga zikomeye, kuramba gake hamwe nubunini buhamye, ubushyuhe bwinshi no kurwanya abrasion, kugabanuka kwubushyuhe buke, kuramba, nibindi.

Zonel Filtech itanga para-aramid / Kevlar muyungurura imyenda kandi yiteguye gukora buji ya filteri ya buji, ubufasha ubwo aribwo bwose bukenewe, gusa twumve neza!