Menene Siffofin Alumina Mai Kunnawa? Cikakken Jagora

Alumina da aka kunnaabu ne mai kauri mai ramuka, mai warwatse sosai. Saboda girman yankin saman sa, kyakkyawan aikin shawa, kyakkyawan aikin saman, da kwanciyar hankali na zafi, ana amfani da shi sosai a fannoni kamar shawa, bushewa, da kuma catalysis. Ba samfuri ɗaya ba ne amma "babban iyali" - wanda zai iya gabatar da siffofi daban-daban na zahiri bisa ga tsarin shiri daban-daban da buƙatun aikace-aikace.
A halin yanzu, bisa ga bayyanar, an raba alumina mai kunnawa zuwa nau'ikan guda huɗu masu zuwa:
1. Alumina Mai Kunnawa Mai Siffa
Wannan ita ce siffar da aka fi amfani da ita kuma aka fi amfani da ita, yawanci tana kama da diamita daga 1 zuwa 10mm, tare da siffar zagaye ta yau da kullun.
Halaye: Sauƙin ruwa mai kyau, yawan taro iri ɗaya
Ribobi: Rashin juriya ga gado (rage matsin lamba) yayin cikawa, ba a iya niƙa shi cikin sauƙi ko lalacewa ba, yana da sauƙin lodawa da sauke kaya.
Aikace-aikace: Ana amfani da shi sosai a cikin matsawabusar da iska, sha ruwa a lokacin sha, tsarkakewar hydrogen peroxide, da kuma matsayin mai ɗaukar sinadarin catalyst
2. Alumina da aka kunna/fitarwa
Siffa mai siffar silinda, yawanci tana kama da diamita daga 1.5mm zuwa 6mm, tare da babban rabo tsakanin tsayi da diamita.
Halaye: Siffa ta yau da kullun, tsari mai yawa
Abũbuwan amfãni: Ƙarfin injiniya mai ƙarfi, juriya mai kyau ga lalacewa
Aikace-aikace: Ana amfani da shi galibi azaman mai ɗaukar kaya mai kara kuzari a cikin na'urorin haɗin gado masu tsayayye, musamman dacewa da yanayin saurin iskar gas ko ruwa mai yawa, yana kiyaye kwanciyar hankali na dogon lokaci.
3. Alumina Mai Kunnawa
Wannan foda ne mai matuƙar kyau a matakin micron ko ma nanometer.
Halaye: Ƙwayoyin barbashi masu laushi sosai, babban yanki na musamman na saman
Abũbuwan amfãni: Babban amsawa, mai kyau watsawa
Aikace-aikace: Ana amfani da shi galibi azaman kayan aiki don shirya abubuwan kara kuzari, ƙarin kayan yumbu, abubuwan cikawa masu aiki don rufin, da kuma azaman abin da ya dace don shirya wasu nau'ikan alumina (kamar siffofi masu siffar ƙwallo da na extruded)
4. Alumina Mai Kunnawa da Toshewa/Zuma
Wannan tsari ne mai tsari ɗaya wanda aka samar ta hanyar tsarin gyare-gyare na musamman, tare da tashoshi na yau da kullun a ciki.
Halaye: Tsarin haɗaka, tashoshi na yau da kullun
Fa'idodi: Faɗuwar matsin lamba mai matuƙar ƙasa, ingantaccen canja wurin taro mai yawa, babban yanki mai tasiri na lamba a kowace ƙarar naúrar
Aikace-aikace: Ana amfani da shi sosai a cikin jigilar mai ɗaukar hayakin mota, maganin sinadarai masu canzawa na masana'antu (VOCs), da sauran fannoni masu tsananin buƙata don rage matsin lamba.
Daga mai siffar zagaye zuwa mai fitar da iska, daga foda zuwa zuma—nau'ikan alumina daban-daban da aka kunna suna da nasu ƙarfin kuma sun dace da yanayi daban-daban na masana'antu. Shanghai Jiuzhou ta daɗe tana cikin harkar shaye-shaye kuma tana iya samar da samfuran alumina masu aiki da suka dace da kuma tallafin fasaha na ƙwararru bisa ga takamaiman buƙatun aikace-aikacen ku.
Idan kuna da wasu buƙatu na samfuran adsorbent, don Allah ku tuntuɓiJoozeo!