petrochemicals, meriana, le karohano ea khase.E 'ngoe ea li-sieve tse sebelisoang ka ho fetisisa tsa limolek'hule ke XH-7, e tsejoang ka thepa ea eona e babatsehang ea adsorption le botsitso bo phahameng ba mocheso.

XH-7 li-sieves tsa molek'huleke li-zeolite tsa maiketsetso tse nang le marang-rang a mararo a marang-rang a likanale tse hokahaneng le li-cage.Mecha ena e na le boholo bo lekanang, e lumellang hore limolek'hule tsa boholo bo itseng feela li fete.Thepa ena e etsa hore XH-7 e be khetho e ntle bakeng sa lits'ebetso tse ikhethileng tsa adsorption, moo e ka tlosang litšila tse sa batleheng motsoakong.

Botsitso bo phahameng ba mocheso oa XH-7 ke molemo o mong oa bohlokoa, o o lumellang ho mamella mocheso o phahameng ntle le ho lahleheloa ke thepa ea adsorption.Thepa ena e etsa hore e be e loketseng bakeng sa lits'ebetso tse hlokang ho futhumatsa, joalo ka ho tlosoa ha metsi ho tsoa ho lihlapolli tsa tlhaho.

E 'ngoe ea lisebelisoa tse tloaelehileng tsa XH-7 tsa li-molecular sieves ke ho hloekisa khase ea tlhaho.XH-7 e ka tlosa litšila tse kang metsi, metsoako ea sebabole le carbon dioxide, e leng se etsang hore ho be le bohloeki bo phahameng ba khase ea tlhaho.Sena, ka lehlakoreng le leng, se lebisa katlehong e ntlafetseng ea ho chesa le ho fokotsa mesi.

Ka indasteri ea meriana, XH-7 e sebelisetsoa ho hloekisa metsoako ea lithethefatsi le ho tlosa litšila.Boholo ba eona ba pore bo lumellang hore ho khethoe adsorption, ho netefatsa hore ke molek'hule feela e lakatsehang e tšoaroang.Sena se fella ka lithethefatsi tse hloekileng tse nang le litla-morao tse fokolang.

XH-7 li-sieves tsa molek'huleli boetse li sebelisoa tlhahisong ea moea o nang le oksijene, moo li khethang ho khetha naetrojene e tsoang moeeng, e leng se etsang hore ho be le moea o mongata oa oksijene.Sena se na le thuso lits'ebetsong tsa bongaka moo ho hlokahalang phekolo ea oksijene.

Ka kakaretso, li-sieve tsa XH-7 tsa molek'hule ke karolo ea bohlokoa liindastering tse ngata, tse fanang ka thepa e babatsehang ea adsorption, botsitso bo phahameng ba mocheso, le boholo ba pore e lekanang.Ho tloha tlhoekisong ea khase ea tlhaho ho ea ho tlhoekiso ea lithethefatsi tsa meriana, XH-7 e bapala karolo ea bohlokoa ho netefatsa bohloeki le katleho ea sehlahisoa.

Ha ho tluoa tabeng ea ho khetha sieve e nepahetseng ea molek'hule bakeng sa ts'ebeliso e itseng, ho bohlokoa ho nahana ka lintlha tse kang boholo le sebōpeho sa limolek'hule tse lokelang ho bapaloa, mocheso o sebetsang le boemo bo hlokahalang ba bohloeki.

XH-7 li-sieves tsa molek'hulee na le boholo ba pore e ka bang 7 angstroms, e leng se etsang hore e tšoanelehe bakeng sa lits'ebetso moo limolek'hule tsa boholo bona li hlokang ho aroloa.Li boetse li na le sebaka se phahameng, se lumellang palo e kholo ea libaka tsa lipapatso, e leng se etsang hore ho be le ts'ebetso e ntlafetseng.

Molemo o mong oa li-sieve tsa XH-7 tsa molek'hule ke botsitso ba bona bo phahameng ba lik'hemik'hale.Li ka mamella mefuta e mengata ea pH ea boleng 'me tsa hanela ho senyeha ka li-acids, metheo, le li-solvents tsa organic, li etsa hore li tšoanelehe ho sebelisoa libakeng tse thata.

Ho netefatsa ts'ebetso e nepahetseng ea li-sieve tsa XH-7 tsa molek'hule, ho bohlokoa ho latela litataiso tsa moetsi bakeng sa ho kenya tšebetsong le ho nchafatsa.Ho kenya ts'ebetsong ho kenyelletsa ho tlosa mongobo leha e le ofe o teng ka har'a li-sieve, ha ho tsosolosoa ho akarelletsa ho tlosa limolek'hule leha e le life tsa adsorbed le ho tsosolosa thepa ea li-sieves 'adsorption.

Qetellong, li-sieve tsa limolek'hule tsa XH-7 li fana ka melemo e mengata ho feta li-adsorbents tse ling, e leng se etsang hore e be khetho e ratoang liindastering tse ngata.Boholo ba tsona ba pore e ts'oanang, botsitso bo phahameng ba mocheso, le thepa e ntle ea adsorption li etsa hore e be tse loketseng bakeng sa lits'ebetso tse ikhethileng tsa karohano.Ka ho khetha sieve e nepahetseng ea molek'hule bakeng sa ts'ebeliso e itseng le ho latela litataiso tsa moetsi bakeng sa ho kenya tšebetsong le ho nchafatsa, basebelisi ba ka netefatsa ts'ebetso le ts'ebetso e nepahetseng.