Izindaba
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Ukusetshenziswa kohlelo lokuhlanzwa kwesihlungi sama-molecule kuyunithi yokuhlukanisa umoya
Umoya ocindezelwe yi-air compressor usebenzisa i-alumina ethile esebenzayo ye-adsorbent kanye nesihlungi sama-molecule ukususa amanzi, i-carbon dioxide, i-acetylene, njll. Njenge-adsorbent, isihlungi sama-molecule singamunca amanye amagesi amaningi, futhi sinokuthambekela okusobala enqubweni yokumunca. Uma i-m...Funda kabanzi -
Ingabe i-zeolite yemvelo inobuthi? Ingabe iyadliwa?
Ingabe i-zeolite yemvelo inobuthi? Ingabe iyadliwa? Ngo-1986, isigameko saseChernobyl sabangela ukuba lonke idolobha elihle libhujiswe ngobusuku obubodwa, kodwa ngenhlanhla, abasebenzi basinda, futhi abanye abantu balimala futhi bakhubazeka ngenxa yengozi. Kwakuyingozi enkulu futhi eyabangela...Funda kabanzi -
Izici eziyinhloko zezinkampani eziningana ezidumile emhlabeni wonke zama-catalysts
Ngokuthuthuka okuqhubekayo kwamandla okucwenga emhlabeni jikelele, amazinga omkhiqizo kawoyela aqinile, kanye nokwanda okuqhubekayo kwesidingo sezinto zokusetshenziswa zamakhemikhali, ukusetshenziswa kwezinto zokuhlanza kube semkhubeni wokukhula okuqhubekayo. Phakathi kwazo, ukukhula okusheshayo kusezindaweni ezintsha...Funda kabanzi -
Kwembulwa abakhiqizi be-catalyst abadumile emhlabeni wonke abango-10 abadumile emhlabeni jikelele
Ngokuthuthuka okuqhubekayo kwamandla okucwenga emhlabeni jikelele, amazinga omkhiqizo kawoyela aqinile, kanye nokwanda okuqhubekayo kwesidingo sezinto zokusetshenziswa zamakhemikhali, ukusetshenziswa kwezinto zokuhlanza kube semkhubeni wokukhula okuqhubekayo. Phakathi kwazo, ukukhula okusheshayo...Funda kabanzi -
Isihlungi sama-molecule siyinto enezimbobo (izimbobo ezincane kakhulu) ezinobukhulu obufanayo
Isihlungi sama-molecule siyinto enezimbobo (imigodi emincane kakhulu) enobukhulu obufanayo. Lawa ma-pore diameter afana ngobukhulu nama-molecule amancane, ngakho-ke ama-molecule amakhulu awakwazi ukungena noma ukumuncwa, kuyilapho ama-molecule amancane engakwazi. Njengoba ingxube yama-molecule idlula...Funda kabanzi -
Kuyini i-Silicone?
Ijeli le-silica liyingxube yamanzi ne-silica (iminerali evame ukutholakala esihlabathini, e-quartz, e-granite, nakwamanye amaminerali) eyakha izinhlayiya ezincane uma ixutshwe. Ijeli le-silica liyi-desiccant lapho ubuso bayo bugcina khona umhwamuko wamanzi kunokuba buwumunce ngokuphelele. Ubhontshisi ngamunye we-silicone u...Funda kabanzi -
Izisefo Zama-Molecular
IZINTO EZINAMATHELISA AMAMINERAL, IZINTO EZIHLUQAYO, NEZINTO ZOKOMISA Izisefo zama-molecule ziyi-crystalline metal aluminosilicate enenethiwekhi exhumanisayo ye-silica ne-alumina tetrahedra enobukhulu obuthathu. Amanzi emvelo okuswakama asuswa kule nethiwekhi ngokushisa ukuze akhiqize imigodi efanayo ebeka...Funda kabanzi -
Ama-Molecular Sieves asebenza kanjani?
Isihlungi sama-molecule siyinto enezimbobo ezincane kakhulu, ezinobukhulu obufanayo. Sisebenza njengesihlungi sasekhishini, ngaphandle kwesikali sama-molecule, sihlukanisa izingxube zegesi eziqukethe ama-molecule amakhulu. Ama-molecule amancane kunezimbobo kuphela angadlula; kanti ama-molecule amakhulu ayavinjelwa. Uma ...Funda kabanzi
