Iindaba
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I-desiccant ye-alumina esebenzayo
Intshayelelo yemveliso: Into ye-alumina desiccant esebenzayo ayinatyhefu, ayinavumba, ayigutywanga ngumgubo, ayinyibiliki emanzini. Ibhola emhlophe, amandla aqinileyo okufunxa amanzi. Phantsi kweemeko ezithile zokusebenza kunye neemeko zokuhlaziya, ubunzulu bokomisa be-desiccant bufikelela kubushushu obuphantsi...Funda ngokugqithisileyo -
Ii-microspheres ze-alumina ezisebenzayo
Ii-microspheres ze-alumina ezisebenzayo zimhlophe okanye zibomvu kancinci, imveliso ayinabungozi, ayinancasa, ayinyibiliki emanzini nakwizinto eziphilayo, inokunyibilika kwii-asidi ezinamandla kwaye ii-microspheres ze-alumina ezisebenzayo ze-alkali zisetyenziswa kakhulu njengee-catalysts kwimveliso yebhedi enyibilikisiweyo kunye nezinye izimboni...Funda ngokugqithisileyo -
ijeli ye-alumina esebenzayo i-VS silica
Iidesiccants zidlala indima ebalulekileyo ekugcineni umgangatho kunye nozinzo lwemveliso ngokufunxa umswakama kunye nokulwa nemiba efana nokugqwala, ukungunda, kunye nokuwohloka okubangelwa kukufuma. Kweli nqaku, siza kujonga ngokusondeleyo iidesiccants ezimbini ezidumileyo - i-alumina esebenzayo kunye ne-silica gel, evavanya...Funda ngokugqithisileyo -
Isihluzo se-molecular se-4A kunye nesihluzo se-molecular se-13X
Ifomula yekhemikhali yesihluzo semolekyuli ye-4A: Na₂O·Al₂O₃·2SiO₂·4.5H₂O ₃ Umgaqo osebenzayo wesihluzo semolekyuli unxulumene kakhulu nobukhulu bembobo yesihluzo semolekyuli, esinokufunxa iimolekyuli zegesi ezinobubanzi bemolekyuli obuncinci kunobukhulu bembobo, kwaye okukhona ubukhulu bembobo bukhulu, kokukhona i-adsorp inkulu...Funda ngokugqithisileyo -
Iindlela ezi-5 zoBuchule zokusebenzisa i-Orange Silica Gel
Xa ucinga ngejeli ye-silica, iipakethi ezincinci ezifumaneka kwiibhokisi zezihlangu nakwiipakeji ze-elektroniki mhlawumbi zifika engqondweni. Kodwa ubusazi ukuba ijeli ye-silica iza ngemibala eyahlukeneyo, kuquka i-orenji? Ijeli ye-silica yeorenji ayipheleli nje ekufunxeni umswakama, kodwa ikwanazo nezinye izinto ezininzi ezimangalisayo...Funda ngokugqithisileyo -
I-alumina esebenzayo
Impumelelo enkulu kwitekhnoloji yokususa i-fluoride iye yafezekiswa ngokuphuhliswa kwe-alumina adsorbent entsha eguqulwe yi-asidi. Le adsorbent intsha ibonakalise iipropati zokususa i-fluoride eziphuculweyo emanzini asemhlabeni naphezu komhlaba, nto leyo ibalulekileyo ekujongeni amanqanaba anobungozi ongcoliseko lwe-fluoride...Funda ngokugqithisileyo -
isalathisi sejeli yesilika eluhlaza okwesibhakabhaka
Sizisa imveliso entsha nentsha, i-silica gel blue! Le arhente yokomisa emangalisayo isetyenzisiwe iminyaka emininzi ukukhusela iimpahla ekonakalisweni kukufuma, kwaye ngoku ifumaneka ngombala oluhlaza okwesibhakabhaka oqaqambileyo owenza ukuba isebenze ngakumbi kwaye ibe nomtsalane. I-silica gel blue luhlobo lwe-si...Funda ngokugqithisileyo -
i-alumina esebenzayo
Sizisa imveliso yethu entsha eguqukayo: i-aluminium esebenzayo. Le nto intsha ilungele ukutshintsha indlela esicinga ngayo nge-aluminium kunye nokusetyenziswa kwayo kumacandelo amaninzi. I-aluminium esebenzayo luhlobo oluthile lwe-aluminium oluphathwe ngokukodwa oluye lwayilwa ukuze lube nokuphucula ukusebenza kweekhemikhali...Funda ngokugqithisileyo
