Wararka
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Gaaska gaarka ah ee elektiroonigga ah ee inta badan la isticmaalo - nitrogen trifluoride
Gaasaska elektiroonigga ah ee gaarka ah ee fluorine-ku ku jiro waxaa ka mid ah sulfur hexafluoride (SF6), tungsten hexafluoride (WF6), carbon tetrafluoride (CF4), trifluoromethane (CHF3), nitrogen trifluoride (NF3), hexafluoroethane (C2F6) iyo octafluoropropane (C3F8). Iyadoo horumarinta nanotechnology iyo ...Sii akhri -
Astaamaha iyo isticmaalka ethylene
Qaabka kiimikada waa C2H4. Waa walxo kiimiko ah oo asaasi ah oo loogu talagalay fiilooyinka synthetic, caag synthetic, balaastikada synthetic (polyetylene iyo polyvinyl chloride), iyo ethanol synthetic (khamriga). Waxa kale oo loo isticmaalaa in laga sameeyo vinyl chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, iyo expl...Sii akhri -
Krypton aad buu faa'iido u leeyahay
Krypton waa gaas aan midab lahayn, ur lahayn, dhadhamin lahayn, oo qiyaastii laba jeer ka culus hawada. Aad bay u firfircoon tahay mana gubi karto mana taageeri karto gubashada. Maaddada krypton ee hawadu aad ayay u yar tahay, iyada oo keliya 1.14 ml oo krypton ah 1m3 kasta oo hawo ah. Isticmaalka krypton ee warshadaha ayaa leh faa'iidooyin muhiim ah ...Sii akhri -
Xenon nadiif ah oo sarreeya: way adag tahay in la soo saaro oo aan la bedeli karin
xenon nadiif ah oo nadiif ah, gaas aan shaqaynayn oo nadiif ah oo ka badan 99.999%, ayaa door muhiim ah ka ciyaara sawirka caafimaadka, iftiinka-dhamaadka sare, kaydinta tamarta iyo beeraha kale ee aan midab iyo ur lahayn, cufnaanta sare, barta karkarinta hoose iyo sifooyinka kale. Waqtigan xaadirka ah, suuqa xenon ee daahirsanaanta sare leh ee caalamiga ah ...Sii akhri -
Waa maxay silaan?
Silane waa iskudhis ka kooban silikoon iyo hydrogen, waana erey guud oo taxane ah. Silane inta badan waxaa ku jira monosilane (SiH4), disilane (Si2H6) iyo qaar ka mid ah xeryahooda silikoon heer sare ah, oo leh qaacidada guud SinH2n+2. Si kastaba ha ahaatee, wax soo saarka dhabta ah, waxaan guud ahaan tixraacnaa monos ...Sii akhri -
Gaaska caadiga ah: aasaaska sayniska iyo warshadaha
Dunida ballaaran ee cilmi baarista sayniska iyo wax soo saarka warshadaha, gaaska caadiga ah waa sida geesiga aamusan ee gadaashiisa, isagoo door muhiim ah ka ciyaara. Ma aha oo kaliya inay leedahay codsiyo kala duwan, laakiin sidoo kale waxay muujinaysaa rajo warshadeed oo rajo leh. Gaaska caadiga ah waa gaas isku dhafka ah oo leh gaas si sax ah loo yaqaan ...Sii akhri -
Markii hore loo isticmaali jiray in lagu qarxiyo buufinnada, helium hadda waxa ay noqotay mid ka mid ah kheyraadka ugu yar adduunka. Waa maxay isticmaalka helium?
Helium waa mid ka mid ah gaasaska yar ee ka fudud hawada. Tan ka sii muhiimsan, waa mid deggan, midab la'aan ah, aan ur lahayn oo aan waxyeello lahayn, markaa waa doorasho aad u wanaagsan in loo isticmaalo in lagu qarxiyo buufinnada is-sabbaynaya. Hadda helium waxaa badanaa loogu yeeraa "gaaska naadir dhulka" ama "gaaska dahabka ah". Helium waa...Sii akhri -
Mustaqbalka Soo kabashada Helium: Hal-abuurka iyo Caqabadaha
Helium waa kheyraad muhiim u ah warshado kala duwan waxayna soo food saartay gabaabsi suurtagal ah taasoo ay ugu wacan tahay saadka oo xadidan iyo baahida sare. Ahmiyada Helium soo kabashada Helium waxay lama huraan u tahay codsiyada laga bilaabo sawir-qaadista caafimaadka iyo cilmi-baadhista sayniska ilaa wax-soo-saarka iyo sahaminta hawada sare....Sii akhri -
Waa maxay gaasaska fluorine-ku ka kooban yahay? Waa maxay gaasaska gaarka ah ee fluorine-ku ku badan yahay? Maqaalkan ayaa ku tusi doona
Gaasaska gaarka ah ee elektarooniga ah waa laan muhiim ah oo gaasaska gaarka ah. Waxay galaan ku dhawaad isku xidhka kasta oo wax-soo-saarka semiconductor ah waxayna yihiin alaabta ceeriin ee lagama maarmaanka u ah soosaarka warshadaha elektiroonigga ah sida wareegyada isku-dhafan ee baaxadda weyn leh, aaladaha bandhiga fidsan, iyo unugyada cadceedda.Sii akhri -
Waa maxay Cagaaran Ammonia?
Muddada qarniga ah ee qulqulka kaarboonka ugu sarreeya iyo dhexdhexaadnimada kaarboonka, waddamada adduunka oo dhan ayaa si firfircoon u raadinaya jiilka soo socda ee tignoolajiyada tamarta, iyo ammonia cagaaran waxay noqotaa diiradda dareenka caalamiga ah dhawaan. Marka la barbar dhigo hydrogen, ammonia waxay ka sii fidaysaa dhaqamada ugu badan...Sii akhri -
Gaasaska Semiconductor
Habka wax-soo-saarka ee aasaaska wafer-ka yar-yar ee leh habab-soo-saar heer sare ah, ku dhawaad 50 nooc oo gaas ah ayaa loo baahan yahay. Gaasaska guud ahaan waxa loo qaybiyaa gaas badan iyo gaas gaar ah. Codsiga gaaska ee warshadaha microelectronics iyo semiconductor Isticmaalka ...Sii akhri -
Doorka helium ee nukliyeerka R&D
Helium waxay door muhiim ah ka ciyaartaa cilmi baarista iyo horumarinta goobta isku dhafka nukliyeerka. Mashruuca ITER ee ku yaal Estuary of the Rhône ee Faransiiska waa tijaabiye fiyuus kuleyl ah oo tijaabo ah oo la dhisayo. Mashruucu wuxuu dhisi doonaa warshad qaboojin si loo hubiyo qaboojinta reactor-ka. "Waxaan...Sii akhri
