Umupira wa Alumina Ceramic Udafite Isuku N'Imipira yo Gupakira

Ibisobanuro bigufi:

Udupira twa Ceramic (tuzwi kandi nka support ball, inert ball na catalyst support media) byari ingenzi cyane mu gikorwa cyo gukamura mu nganda zitunganya, zitunganya gaze na peteroli. Inshingano yabyo nyamukuru ni ugukora nk'ibikoresho byo gupakira no gushyigikira catalyst bed kugira ngo hirindwe ko catalyst cyangwa ibintu bikura mu mazi biri munsi y'imiyoboro ya reactor bituruka ku muvuduko mwinshi n'ubushyuhe buri imbere mu miyoboro ya reactor mu gihe cy'igikorwa. Udupira twa Ceramic tubonekamo ingano zitandukanye, ari zo 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1¼″, 1½”, 2″. Ingano yashyizwe ku rundi ruhande hejuru no hepfo y'ubwato, hamwe n'ingano zitandukanye z'umupira wa Ceramic.

Umupira wa alumina mwinshi 99% ungana na Denstone 99 Support Media. Ugizwe n'ibinyabutabire 99+% alpha alumina na SiO2 ntarengwa 0.2wt%. Kubera ko ufite alumina nyinshi na silica nke (SiO2), ni umusaruro mwiza cyane kandi mwiza cyane wo gukoreshwa mu bushyuhe bwinshi n'umwuka ushyushye, nk'abavugurura ibikoresho bya kabiri mu gutunganya ammonia, aho silica yakuwe mu mazi ipfuka ibikoresho byo munsi y'amazi cyangwa igahumanya imiterere y'ibikoresho.

Umupira wa alumina uri hejuru ya 99% ufite imiterere myiza cyane y'ubushyuhe, ufite ubushyuhe bwinshi bukabije burwanya ubushyuhe bwa 1550°C, kandi ni amahitamo meza yo kubika ubushyuhe cyangwa kuringaniza.
Kubera ko irwanya cyane imiti, irakwiriye gukoreshwa mu bikorwa bya olefin, nko mu byuma byumisha ethylene, aho hari ikibazo cya polymerization.