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Xiriirka ka dhexeeya garaacista shaashadda iyo budada garaafka
Calool garaacis iyo budada garaafka ah waxaa loo isticmaalaa qaybo kala duwan oo warshado ah oo ay sabab u tahay iska caabinkooda wanaagsan, iska caabbinta korantada, wajahda kuleylka, jihaynta kuleylka, aliqicadaha iyo guryaha kale. Ka shaqeynta si aad ula kulanto shuruudaha warshadaha ee macaamiisha, maanta, tifaftiraha F ...Akhri wax dheeraad ah -
Sidee garaafka garaafka u diyaarisaa atomiyada sawirka aruurista
Flagyada garaafka waxaa loo isticmaalaa sida alaabada ceyriinka ah ee wax soo saarka wareegga sawirro kala duwan. Glabyada garaafka waxaa loo isticmaali karaa in lagu diyaariyo shahaadada aruurista. Cabbirka walxaha ee jajabinta garaafka ah waa mid aad u adag, waana wax soo saarka asaasiga ah ee wax soo saarka dhaqdhaqaaqa dabiiciga ah. 50 mesh garaafyadaAkhri wax dheeraad ah -
Hordhac hababka laqabsiga warshadaha iyo adeegsiga jaantusyada la ballaariyey
Jaqiito la ballaariyey, oo sidoo kale loo yaqaan jaantusyada vermicular, waa gole crystallone ah oo adeegsanaya hababka aan caadiga ahayn ee ka-hortagga ah ee gaangiyooyinka nanocarbon-ka oo ay ku daraan qoryaha karbon-ka si dabiiciga ah ee loo yaqaan 'hanocarbon' oo ay ku jiraan dayactirka ...Akhri wax dheeraad ah -
Sida loo kordhiyo nolosha adeegga ee waraaqda garaafka
Waraaqda garaafka ah ayaa si weyn loogu isticmaalaa qalabka elektiroonigga ah, waraaqda garaafkana waxaa loo isticmaalaa qaybo badan si ay u faafiyaan kuleylka. Waraaqda garaafka ayaa sidoo kale yeelan doonta dhibaato nolosha adeega inta la isticmaalo, illaa inta habka saxda ah ee isticmaalka saxda ahi uu sifiican ugu kordhin karo nolosha adeegga ee waraaqda garaafka. Tafaftiraha soosocda ayaa soo bixi doona ...Akhri wax dheeraad ah -
Falanqaynta Mabda 'kuleylka kuleylka ee garaafka garaafka
Graphite waa allotrope-ka kaarboon-cad, kaas oo leh xasillooni aad u caan ah, sidaa darteed waxay leedahay guryo badan oo aad u wanaagsan oo ku habboon soosaarka warshadaha. Garaacista tuugga ayaa leh iska caabin heerkul sare ah, korantada iyo horumarka kuleylka, saliidaha, xasilloonida kiimikada, calanta kiimikaad, caagnimada iyo kuleylka ...Akhri wax dheeraad ah -
Waa maxay sababta ku ballaarimi karto cabirka saliida ee adsorb sida saliidda culus
Saxanka la ballaariyey waa adsorbent aad u fiican, gaar ahaan waxay leedahay qaab dhismeed jilicsan waxayna leedahay awood ad xayeysiis oo xoog leh xeryahooda dabiiciga ah. 1G ee jaantus ballaadhan ayaa nuugi kara 80g oo saliid ah, si sawirro la ballaariyey waxaa loogu talagalay inay yihiin saliidaha warshadaha kala duwan iyo saliidaha warshadaha. adsorbent. F ...Akhri wax dheeraad ah -
Faa'iidooyinka waraaqda garaafka ee garaacista
Waraaqda garaafka ayaa ah xadhig sharad leh oo leh faahfaahinno laga soo qaado 0.5mm ilaa 1mm, oo lagu cadaadin karo badeecadaha xargaha shaashadda ee jaantusyada ah iyadoo loo eegayo baahiyaha. Waraaqda garaafka ee shaabadaysan waxay ka samaysan tahay warqad garaaf oo gaar ah oo isbadal leh oo leh caabbinta ciriiriga iyo isku-darka. Jaqiitiga soo socda ee garaafka ...Akhri wax dheeraad ah -
Budada nanoscale jaantus ayaa runtii waxtar leh
Budada garaafka ah ayaa loo qaybin karaa noocyo kala duwan oo ah cabirka walxaha ka kooban, qaar ka mid ah warshadaha qaaska ah, waxaa jira shuruudo adag oo loogu talagalay cabirka walxaha budada garaafka, xitaa waxay gaaraan cabirka walxaha nano-heerka. Tafaftiraha soo socda ee soo socda ayaa ka hadli doona garaafka heerka nano ...Akhri wax dheeraad ah -
Codsiga garaafka tuubada balaastikada ah
Geedi socodka wax soo saarka ee balaastigga ee warshadaha, jaantusyada boobka waa qeyb aad muhiim u ah. Jaranjaradu lafteedu waxay leedahay faa iido aad u ballaaran, kaas oo si wax ku ool ah u hagaajin kara caabbinta caabbinta, iska caabbinta, iska caabbinta, iska caabinta heerkulka, iska caabbinta heerkulka ee ...Akhri wax dheeraad ah -
Astaamaha saliidaha laga sameeyay shahaadada tuugga
Waxaa jira noocyo badan oo saliid ah oo adag, garaaftu waa mid ka mid ah, sidoo kale wuxuu ku jiraa walxaha dhimirka ee budada ah ee budada ah ee budada ah ee budada ah ee ugu horreeya si loogu daro saliid adag. Garaacista boobka ayaa leh qaab dhismeedka jilicsan oo jilicsan, oo guuldareysiga ka soo gaadhay garaafka garaafka ee garaaca ayaa sahlan in uu ka hooseeyo ficilka o ...Akhri wax dheeraad ah -
Sida loo daweeyo kororka qiimaha ee garaafka garaafka
Sanadihii la soo dhaafay, is-waafajinta qaab-dhismeedka dhaqanka ee dalkayga, isbeddelka arjiga shaxanka si tartiib tartiib ah ayuu u jeedaa agabyada tamar cusub (batteriyada cusub), unugyada shidaalka, iwm.), Iwm.Akhri wax dheeraad ah -
Budada garaafka ayaa ah xalka ugu wanaagsan ee looga hortago saxarada qalabka
Budada garaafka ah waa dahabka garoonka warshadaha waxayna door weyn ka ciyaaraan dhinacyo badan. Badanaa waxaan maqlaa eray ka hor intaanay budada garaafka u ahayn xalka ugu fiican si looga hortago hudheelka qalabka. Macaamiisha badan ma fahmaan sababta. Maanta, tifaftiraha shahaadada furaha ah ayaa loogu talagalay qof walba. Expta ...Akhri wax dheeraad ah