Wararka
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Chengdu Taiyu Warshadaha Gaaska
Bandhigga caalamiga ah ee 20-aad ee Galbeedka Shiinaha ayaa si weyn loogu qabtay Chengdu, Sichuan intii u dhaxaysay May 25-keedii ilaa 29-keedii. Chengdu Taiyu Industrial Gases Co., Ltd. ayaa sidoo kale soo bandhigay muuqaal weyn, oo soo bandhigay awoodeeda shirkadeed waxayna raadineysaa fursado horumarineed oo dheeraad ah xafladan iskaashiga furan. Buushka...Sii akhri -
Hordhac iyo adeegsiga laysarka gaaska isku dhafan
Gaaska isku qasan ee Laser waxa loola jeedaa dhexdhexaad shaqayneed oo la sameeyay iyadoo la isku qasayo gaasyo badan oo qayb ka mid ah si loo gaaro sifooyin gaar ah oo soo saarista laysarka inta lagu jiro jiilka laysarka iyo habka codsiga. Noocyada kala duwan ee laysarka waxay u baahan yihiin isticmaalka laysarka gaasaska isku dhafan oo leh qaybo kala duwan. The fo...Sii akhri -
Isticmaalka ugu muhiimsan ee gaaska octafluorocyclobutane / gaaska C4F8
Octafluorocyclobutane waa iskudhis organic ka tirsan perfluorocycloalkanes. Waa qaab dhismeed wareeg ah oo ka kooban afar atamka kaarboon iyo siddeed atam oo fluorine ah, oo leh xasillooni kiimiko iyo kulayl sare leh. Heerkulka qolka iyo cadaadiska, octafluorocyclobutane waa gaas aan midab lahayn oo leh karkarin hooseeya.Sii akhri -
Codsiga cusub ee xenon: waaberiga cusub ee daaweynta cudurka Alzheimers
Horraantii 2025, cilmi-baarayaal ka socda Jaamacadda Washington iyo Brigham iyo Isbitaalka Haweenka (cisbitaalka waxbarashada ee Harvard Medical School) ayaa daaha ka qaaday hab aan horay loo arag oo lagu daweynayo cudurka Alzheimers - neefsashada gaaska xenon, kaas oo aan kaliya joojineynin caabuqa neuroinflammation iyo casaanka ...Sii akhri -
Waa maxay gaasasyada cuncunka sida caadiga ah loo isticmaalo cuncunka engegan?
Tignoolajiyada etching qallalan waa mid ka mid ah geeddi-socodka muhiimka ah. Gaaska etching ee qallalan waa shay muhiim ah oo soo saara semiconductor iyo ilo gaas oo muhiim u ah etching plasma. Waxqabadkeedu wuxuu si toos ah u saameeyaa tayada iyo waxqabadka alaabta ugu dambeysa. Maqaalkani wuxuu inta badan wadaagaa waxa ay yihiin kuwa caadiga ah ...Sii akhri -
Boron Trichloride BCL3 Macluumaadka Gaaska
Boron trichloride (BCl3) waa iskudhis aan organic caadi ahaan loo isticmaalo etching qalalan iyo kaydinta uumiga kiimikada (CVD) ee wax soo saarka semiconductor. Waa gaas aan midab lahayn oo leh ur xoog badan oo heerkul ah qolka waxayna u nugul yihiin hawada qoyan sababtoo ah waxay soo saartaa hydrochl ...Sii akhri -
Waxyaalaha ugu muhiimsan ee saameeya Saamaynta Nadiifinta Ethylene Oxide
Qalabka aaladaha caafimaadka ayaa qiyaas ahaan loo qaybin karaa laba qaybood: Walxaha birta iyo walxaha polymer. Astaamaha walxaha birta ah ayaa ah kuwo deggan waxayna leeyihiin dulqaad wanaagsan hababka kala duwan ee jeermiska. Sidaa darteed, dulqaadka alaabta polymer waxaa badanaa loo tixgeliyaa ...Sii akhri -
Sidee u xasilloon tahay silaan?
Silane wuxuu leeyahay xasillooni liidata wuxuuna leeyahay sifooyinka soo socda. 1. Xasaasi u ah hawada Si fudud in la is shido: Silane waxa uu is shidi karaa marka uu hawada taabto. Meel gaar ah, waxay si xoog leh uga falcelin doontaa ogsijiinta waxayna ku qarxi doontaa xitaa heerkul hoose (sida -180 ℃). Ololka waa qeylo madow...Sii akhri -
99.999% Krypton aad buu faa'iido u leeyahay
Krypton waa gaas naadir ah oo aan midab lahayn, dhadhamin iyo ur lahayn. Krypton kiimikaad ahaan ma shaqaynayso, ma guban karto, mana taageerto gubashada. Waxay leedahay kororka kulaylka hooseeya, gudbinta sare, waxayna nuugi kartaa raajooyinka. Krypton waxaa laga soo saari karaa jawiga, gaaska dabada ammonia synthetic, ama nukliyeerka ...Sii akhri -
Qadarka ugu badan ee Gaaska Gaarka ah ee Elektarooniga ah – Nitrogen Trifluoride NF3
Warshadaha semiconductor ee dalkeena iyo warshadaha guddiyadu waxay ilaalinayaan barwaaqada heerka sare ah. Nitrogen trifluoride, sida gaaska elektaroonigga ah ee khaaska ah ee lama huraanka ah uguna weyn ee soo saarista iyo habaynta muraayadaha iyo semiconductors, waxay leedahay meel suuq ah oo ballaaran. Fluorine-ka sida caadiga ah loo isticmaalo...Sii akhri -
jeermiska Ethylene oxide
Habka nadiifinta ethylene oxide ee caadiga ah waxay isticmaashaa habka faakuumka, guud ahaan iyadoo la isticmaalayo 100% ethylene oxide saafi ah ama gaas isku dhafan oo ka kooban 40% ilaa 90% ethylene oxide (tusaale: lagu qaso kaarboon dioxide ama nitrogen). Astaamaha Ethylene Oxide Gas sterilization Ethylene oxide waa wax yar...Sii akhri -
Astaamaha iyo sifooyinka darajada elektiroonigga ah ee hydrogen chloride iyo codsigeeda semiconductors
Hydrogen chloride waa gaas aan midab lahayn oo leh ur daran. Xalkeeda biyaha waxaa lagu magacaabaa hydrochloric acid, sidoo kale loo yaqaan hydrochloric acid. Hydrogen chloride aad buu ugu milmay biyaha. Marka la joogo 0°C, 1 mug oo biyo ah ayaa milmi kara ilaa 500 oo xajmiyada hydrogen chloride. Waxay leedahay sifooyinka soo socda a...Sii akhri
