Catalyst carrier hian chemical siamna kawngah hmun pawimawh tak a chang a ni. Catalyst activity leh stability a ti tha thei mai bakah reaction efficiency pawh a ti tha thei bawk. Catalyst carrier hnathawh dan dik chu chemical reaction te awlsam taka kal theihna tur key a ni. He article hian industry practitioner-te’n an application thiamna an thiam zawk theih nan catalyst carrier operation method chipchiar takin a rawn tarlang dawn a ni.
Catalyst carrier pretreatment neih a ni ang.
Catalyst carrier hman hmain a surface activity chu optimal state a thlen theih nan pretreat a ngai tlangpui. Pretreatment method-ah hian step hrang hrang, drying, calcination leh reduction te a tel a ni. Drying hian a tum ber chu carrier atanga moisture lakchhuah a, catalyst a loading effect a nghawng loh nan a ni. Calcination hian carrier thermal stability a ti tha thei a, chutih rual chuan bawlhhlawh te pawh a ti bo thei bawk. Reduction treatment hi metal catalyst carrier atan hman a ni fo thin. Hydrogen emaw reducing agents dang emaw hmangin oxides te chu paih chhuakin catalyst hnathawh dan tur a siam tha leh thin.
Catalyst loading dan .
Catalyst carrier-a loading method hian direct-in catalytic effect a nghawng a ni. Loading dan tlangpuiah chuan impregnation, deposition leh chemical vapor deposition te a tel. Impregnation method chu solution chhunga active component chu dissolve a, chu chu capillary action hmanga carrier pores-a lut tur a ni a, chu chu uniform loading atan a tha hle. Deposition method hian carrier surface-a active components te chu physical emaw chemical emaw hmangin a deposit a, hei hi high-precision loading atan a tha hle. Chemical vapor deposition method hian carrier-a active components te chu gaseous form-ah temperature sang takah a dah a, hei hi nano-scale catalyst siamna atan a tha hle.
Hman dan tur fimkhur dan tur .
Catalyst carrier i hman dawnin a hnuaia point hrang hrangte hi ngaihven rawh: A hmasa berin, a lumna leh humidity chu strictly control la, carrier chu temperature sang takah a damp emaw, a decomposing emaw loh nan. Pahnihnaah chuan, catalytic efficiency nghawng thei active components insem dan inang lo lo turin uniform loading tih chian a ngai. Chu bakah, carrier structure tihchhiat loh nan operation laiin vibration emaw collision emaw tharum thawhna emaw inhnaih loh tur a ni.
Tawpna
Catalyst carrier hnathawh dan dik tak chu chemical siam chhuah thatna atan a pawimawh hle. Scientific pretreatment, reasonable loading methods leh standardized operating procedures hmangin catalyst performance chu nasa takin a tichangtlung thei a, service life pawh a ti rei thei bawk. Heng operating skills te hi mastering hian company te chu market competition na takah an technological advantages an neih theih nan a pui dawn a, production goal tha zawk leh environment friendly zawk an neih theih nan a pui dawn a ni.
