Halitta zeolite: Features, Features, Industrial Amfani

Zeolite tana nufin wani rukuni na sedimentary ma'adanai na volcanic asalin, ciwon jam'i na tsarin iri. Wadannan sun fi na kowa halitta zeolites: lomonit, erionite, ferrierite, chabazite da sauransu. Daga mahangar sunadarai, zeolites ne maras stoichiometric mahadi crystal tsarin. A musamman Properties na ma'adinai, gabã ɗaya, saboda da ciki tsarin - haduwa vertices tetrahedra aluminum oxide da silicon form yawa tashoshi cika da ruwa kwayoyin, kuma lallai cajin barbashi.

Ingantaccen halaye na zeolites an san ga daruruwan shekaru. A zamanin da mutane da aka kara zeolite-dauke da kankara a cikin abinci, da sanin game da warkar ikon ma'adanai. Ƙarni da suka wuce tillers lura cewa amfanin gona a ƙasar aukaka tare da adibas na zeolite.

Har kwanan nan, da masana'antu samar da halitta zeolite aka ba gudanar, da hada ma'adanai amfani - roba zeolites. A amfani da zeolites dogara ne a kan sinadaran da jiki Properties na ma'adinai. Da farko - shi ne halitta adsorbent. A dehydration tsari ne tuba a cikin wani microporous ma'adinai abu da ciki cavities tsarin, wanda zai iya shiga cikin kwayoyin da kwayoyin da inorganic mahadi. Yana mallaka high absorbent iya aiki da soaking daban-daban gas da kuma taya.

Masana kimiyya sun kaddamar da wani bincike na nazarin halittu, jiki da kuma sinadaran Properties na wadannan ma'adanai domin manufar masana'antu aikace-aikace. A cikin abinci da aikin gona da masana'antu, zeolites suna amfani da samar da kayayyakin tsabtace muhalli. Babban aikace-aikace na zeolite:

• a dabbobi, da kaji, a matsayin abinci ƙari a cikin abinci, deodorizing Kyautatãwa gare dabbõbin ni'ima;
• a matsayin tace kashi a shirya ruwa tsarkakewa tsarin.
• domin adsorption na mai guba abubuwa.
• da magani daga masana'antu ruwa mai guba.
• a cikin masana'antun - samar da kankare, sumunti, roba, roba, takarda da kwali.
• a magani kamar yadda hemosorbents da sauran sorption fasahar.

The duniya girma na zeolite samarwa ne na girma kowace shekara ta 20-25%. Processing na zeolite a kan wani m sikelin ne da za'ayi a kan dukkan ma'adinai adibas. Kamar wancan ne kawai ɓangare na ajiya ne mined dutsen da abun ciki na aiki bijiro da batun kafa na game da 60%. M wannan adadi ba ya tashi sama da 50%. Saboda haka, yin amfani da zeolite ma'adanai a daban-daban da masana'antu da samar da ya dace ne m da wani babban kashi na aiki sashi.