Hua

I whakawhanakehia e Zonel Filtech te kakahu para-aramid (Kevlar filter fabric) / peeke tātari mo nga whiriwhiringa rama e whakamahia nuitia ana mo te kohinga Raney Nickel i roto i te reactor mo te hanga BDO (te tikanga ethyne, ko te BDO reactor filter bag or BDO catalyst filter bag) tukanga, etc.

Ko te tukanga whakaputa BDO ko te acetylene me te formaldehyde e haere ana i roto i te paparanga slurry (Raney nickel catalyst) i roto i te kaupae, ka tauhohe i te 93°C, 0.1 MPa me te whakakorikori.
Ka taea e te whakakorikori me te hau acetylene te kuhu mai i te taha o raro o te reactor te pupuri i te whakakorikori i roto i te whakatārewatanga.

I muri i te wehenga o te BYD i hangaia mai i te whakakorikori e te tātari kānara hanga-i roto (i tango i te putea para-aramid / Kevlar tātari papanga), ka noho tonu te whakakorikori i roto i te reactor. A ko te putea para-aramid candle filter / Kevlar candle filter peeke mai i Zonel Filtech ka whai waahi ki nga whiriwhiringa rama e tika ana hei awhina i te whakaoti i tenei mahi i raro i te wera nui me te pehanga teitei.

Ko te Reney Nickel catalyst ka kohia e nga peeke tātari, katahi ka uru te BYD masivesivá kua tātarihia ki roto i te waahanga purenga BYD hei tango i te methanol me te formaldehyde, ka uru te otinga BYD kua purea ki te wahanga hauwai. Ka mahia te BYD hydrogenation i roto i nga reactors-moenga e rua e hono ana i te raupapa, a 99% o te tauhohenga hauwai ka oti i roto i te reactor tuatahi.

Ko te otinga BDO masivesivá i muri i te hauwaitanga ka kukū, ka whakatika ki te tango i nga poke kia whiwhi ai i te hua BDO.

Ko te kakahu para-aramid (Kevlar filter cloth bag) mai i te Zonel Filtech me nga ahuatanga o te kaha o te kaha, te iti o te elongation me te rahi o te rahi, te teitei o te pāmahana me te aukati abrasion, te iti o te wera o te wera, te roa, me era atu.

Ka whakaratohia e Zonel Filtech nga roera papanga para-aramid / Kevlar me te peeke tātari rama kua rite, me awhina, me waea mai ki a maatau!