Para-aramid filter akwa / Kevlar filter akwa na nzacha akpa
Ụlọ nzacha akpa SS - ọnụ ụzọ akụkụ otu akpa
Zonel Filtech mepụtara akwa nzacha para-aramid (Kevlar filter fabric) / akpa nzacha maka ihe nzacha kandụl nke a na-ejikarị maka nchịkọta Raney Nickel na reactor maka mmepụta BDO (usoro ethyne, dị ka akpa nzacha BDO reactor ma ọ bụ BDO catalyst filter bag), wdg.
Usoro mmepụta BDO bụ na acetylene na formaldehyde na-agafe ihe na-emepụta ihe (Raney nickel catalyst) slurry Layer na countercurrent, ma meghachi omume na 93°C, 0.1 MPa na ihe mkpali.
Ihe na-akpali akpali na gas acetylene na-esi na akụkụ ala nke reactor na-abanye nwere ike ime ka ihe na-eme ka ọ kwụsị.
Mgbe e kewapụrụ BYD emepụtara na onye na-eme ihe site na nzacha kandụl arụnyere n'ime ya (nabata akpa akwa akwa para-aramid / Kevlar), ihe na-akpali akpali na-anọgide na reactor. Na akpa nzacha kandụl para-aramid / akpa nzacha kandụl Kevlar sitere na Zonel Filtech ga-eji ihe nzacha kandụl dị mkpa iji nyere aka mechaa nhazi a n'okpuru oke okpomọkụ na ọnọdụ nrụgide dị elu.
A ga-anakọta ihe na-eme ka Reney Nickel site na akpa nzacha, mgbe ahụ, BYD crude a na-ehichapụ ga-abanye na ngalaba nkesa BYD iji wepụ methanol na formaldehyde, na ihe ngwọta BYD dị ọcha na-abanye na ngalaba hydrogenation. A na-eme hydrogenation BYD na reactor abụọ nwere akwa ejikọrọ n'usoro, na 99% nke mmeghachi omume hydrogenation na-agwụ na reactor nke mbụ.
Ihe ngwọta BDO crude mgbe hydrogenation gbasiri ike ma dozie ya iji wepụ adịghị ọcha iji nweta ngwaahịa BDO.
Ihe nzacha para-aramid (akpa akwa akwa Kevlar) sitere na Zonel Filtech nwere njirimara nke ike tensile dị elu, elongation dị ala na nha kwụsiri ike, oke okpomọkụ na nguzogide abrasion, obere okpomọkụ shrinkage, inogide, wdg.
Zonel Filtech na-enye ma para-aramid / Kevlar filter akwa mpịakọta na akpa nzacha kandụl emebere, enyemaka ọ bụla achọrọ, nweere onwe gị ịkpọtụrụ anyị!
