I-molecle i-sieves: Funda malunga nezicelo zawo kunye nokusetyenziswa kwazo

 

zazise

 I-molecle i-sieves, ekwabizwa ngokuba yi-synthetic u-zedool, zizinto ezityhafileyo ezikhululekileyo ze-adnkile ye-adnkile ye-imeyile ngokubhekisele kubungakanani babo kunye ne-polay. Le ndawo yahlukileyo ivumelaI-molecle i-sievesUkufumana uluhlu olubanzi lwezicelo kumashishini ahlukeneyo. Kweli nqaku, siya kuphinda sibe selukhuni kumbuzo othi "Zithini ii-fues ze-molecular?" kwaye ihlole ezinye izicelo eziqhelekileyo ngokweenkcukacha.

 

Izicelo zeMizi-mveliso

Enye yezona zicelo zibaluleke kakhulu ze-molecular zikwishishini legesi kunye neoyile. I-SIERSINI SEERS idlala indima ebalulekileyo ekususeni umswakama kunye nokungcola kwigesi yendalo, iyenza ifanelekile ukuthutha kunye nokusetyenziswa. Ngokukwanjalo, i-SEOLERS ye-molecular isetyenziswa kwiinkqubo zokuphelelwa ngamandla kunye nokucocwa kwee-hydrocarbons, zivumela ukuveliswa kweeflethi ezikumgangatho ophezulu kunye neekhemikhali.

Ukongeza, i-molecular isetyenziswa ngokubanzi kwiinkqubo zokwahlukana koMoya, kubandakanya ukuveliswa kwe-nitrogen, ioksijini kunye nezinye iigesi zemizi-mveliso. Umthamo we-adsorction we-molecular inceda eyahlule ioksijini evela emoyeni, ivelise ioksijini ephezulu edibana neemfuno zamashishini amaninzi okhathalelo lwempilo, i-welding kunye nokusika i-welding.

Kumzi-mveliso wepetrochemical,I-molecle i-sievesYenza njenge-catalyssts okanye i-adsorbeents ngexesha lokucocwa kunye neenkqubo zokucoca. Banceda ekususeni ukungcola ezinje nge-sulfure kunye nekharbon diokside kunye nokonyusa intsebenzo ye-catalysts, ukwenza imveliso yeekhemikhali kunye nepetroli.

Isicelo sendalo esingqongileyo

Imolekyuli yemolekyuli ye-addonb yemolekyuli yamanzi ezivela kulwelo kunye neegesi zibenza zibenzele kwizicelo ezahlukeneyo zokusingqongileyo. Umzekelo,I-molecle i-sieveszisetyenziswa kwifriji kunye neenkqubo zomoya zokususa amanzi, ngaloo ndlela kuthintele ukuvela kunye nokukhulula.

 

Ukongeza, i-molecular isetyenziswa ngokubanzi njengeeVenkile kwizinto zokupakisha ukugcina iimveliso ezinje ngamayeza kunye ne-elektroniki zomile. Iipropathi ze-hygroscopic zemolekyuli inyanzelisa ukugcinwa komgangatho kwaye kwandise ubomi beshelhu yezi zinto zobuthathaka.

 

Izicelo zonyango

Kwicandelo lezonyango,I-molecle i-sievesDlala indima ebalulekileyo ekuveliseni ioksijini kunye nokususa ikharbon diokside evela kumoya ovuthayo ngexesha le-anesthesia. Banceda ukulawula iigesi zonyango ngokukhuselekileyo nangokufanelekileyo, ukuphucula ukhathalelo lwezigulana.

 

ukuququmbela

Ngamafutshane, ii-wieves ezimfutshane, iimolekyulele zinoluhlu olubanzi lwezicelo kwaye zizinto ezibalulekileyo kwigesi yendalo, ipetroleum, i-petrolemical, ukhuseleko lwendalo, ezonyango kunye namanye amashishini. Amandla abo okukhetha i-adsorb yeemolekyuli ngokusekwe kubungakanani kunye ne-polared ibenza ukuba babe nakho ukuba iinkqubo zisusela ekuthambekeni kwenkunkuma kunye nokuhlanjululwa komoya. Njengoko imfuno yokucoca, itekhnoloji efanelekileyo esebenzayo iyaqhubeka ukukhula, i-cersuns i-sueves ihlala inecandelo elibalulekileyo kwizicelo ezininzi zemveliso kunye nendawo esingqongileyo.