Xov xwm
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Kev sib kis thiab kev faib tawm ntawm sulfuryl fluoride hauv cov nplej, mov thiab taum pauv
Cov pawg nplej feem ntau muaj qhov sib txawv, thiab cov nplej sib txawv muaj cov porosities sib txawv, uas ua rau muaj qee qhov sib txawv ntawm kev tiv thaiv ntawm cov txheej nplej sib txawv hauv ib chav. Cov dej ntws thiab kev faib tawm ntawm cov roj hauv pawg nplej raug cuam tshuam, ua rau muaj qhov sib txawv. Kev tshawb fawb txog kev sib kis thiab kev faib tawm...Nyeem ntxiv -
Kev sib raug zoo ntawm cov pa roj sulfuryl fluoride concentration thiab cov huab cua nruj ntawm lub tsev rau khoom
Feem ntau cov tshuaj tua kab tuaj yeem ua tiav cov nyhuv tua kab zoo ib yam los ntawm kev tswj lub sijhawm luv luv ntawm qhov concentration siab lossis lub sijhawm ntev ntawm qhov concentration qis. Ob qho tseem ceeb rau kev txiav txim siab qhov cuam tshuam tua kab yog qhov concentration zoo thiab lub sijhawm tswj hwm qhov concentration zoo. Qhov hauv...Nyeem ntxiv -
Cov roj tshiab Perfluoroisobutyronitrile C4F7N uas tsis ua rau ib puag ncig puas tsuaj yuav hloov tau sulfur hexafluoride SF6
Tam sim no, feem ntau cov khoom siv rwb thaiv tsev GIL siv roj SF6, tab sis roj SF6 muaj cov nyhuv ua rau lub tsev cog khoom muaj zog (tus lej ua kom sov thoob ntiaj teb GWP yog 23800), muaj kev cuam tshuam loj rau ib puag ncig, thiab tau teev tseg ua cov roj tsev cog khoom txwv thoob ntiaj teb. Nyob rau hauv xyoo tas los no, cov chaw kub hauv tsev thiab txawv teb chaws tau tsom mus rau...Nyeem ntxiv -
Lub Rooj Sab Laj Sab Hnub Poob Tuam Tshoj 20th: Chengdu Taiyu Industrial Gas ci ntsa iab yav tom ntej ntawm kev lag luam nrog nws lub zog khov kho
Txij hnub tim 25 txog 29 lub Tsib Hlis, lub rooj sib tham thoob ntiaj teb Western China International Expo thib 20 tau muaj nyob rau hauv Chengdu. Nrog lub ntsiab lus ntawm "Kev Hloov Kho Dua Tshiab kom Ua Rau Muaj Zog Ntxiv thiab Nthuav Dav Qhov Qhib kom Txhawb Kev Txhim Kho", lub rooj sib tham Western China Expo no tau nyiam ntau dua 3,000 lub tuam txhab los ntawm 62 lub teb chaws (cheeb tsam) txawv teb chaws thiab ...Nyeem ntxiv -
Chengdu Taiyu Industrial Gases Co., Ltd Ci ntsa iab ntawm 20th Western China International Expo, Qhia Txog Tus Qauv Tshiab ntawm Kev Lag Luam Roj
Lub Rooj Sib Tham Thoob Ntiaj Teb Sab Hnub Poob Suav Teb thib 20 tau muaj nyob rau hauv Chengdu, Sichuan txij li lub Tsib Hlis 25 txog 29. Chengdu Taiyu Industrial Gases Co., Ltd. kuj tau tshwm sim zoo kawg nkaus, qhia txog nws lub zog ntawm lub tuam txhab thiab nrhiav kev txhim kho ntau dua hauv kev sib koom tes qhib no. Lub rooj muag khoom ...Nyeem ntxiv -
Kev Taw Qhia thiab Daim Ntawv Thov ntawm Laser Mixed Gas
Cov roj sib xyaw ua ke ntawm laser yog hais txog cov khoom siv ua haujlwm uas tsim los ntawm kev sib xyaw ntau cov roj hauv ib qho kev faib ua feem kom ua tiav cov yam ntxwv tshwj xeeb ntawm cov zis laser thaum lub sijhawm tsim laser thiab cov txheej txheem thov. Cov hom laser sib txawv xav tau kev siv cov roj sib xyaw ua ke ntawm laser nrog cov khoom sib txawv. Lub fo...Nyeem ntxiv -
Cov kev siv tseem ceeb ntawm octafluorocyclobutane roj / C4F8 roj
Octafluorocyclobutane yog ib qho organic compound uas yog perfluorocycloalkanes. Nws yog ib qho cyclic qauv uas muaj plaub lub carbon atoms thiab yim fluorine atoms, nrog rau kev ruaj ntseg tshuaj lom neeg thiab thermal siab. Ntawm chav tsev kub thiab siab, octafluorocyclobutane yog ib qho roj tsis muaj xim nrog lub boiling qis ...Nyeem ntxiv -
Daim ntawv thov tshiab ntawm xenon: lub kaj ntug tshiab rau kev kho mob Alzheimer's tus kab mob
Thaum ntxov xyoo 2025, cov kws tshawb fawb los ntawm University of Washington thiab Brigham thiab Women's Hospital (lub tsev kho mob qhia ntawv ntawm Harvard Medical School) tau tshaj tawm ib txoj kev kho mob Alzheimer's - ua pa roj xenon, uas tsis yog tsuas yog tiv thaiv kev mob hlwb thiab liab ...Nyeem ntxiv -
Cov roj etching feem ntau siv rau hauv kev etching qhuav yog dab tsi?
Kev siv tshuab etching qhuav yog ib qho ntawm cov txheej txheem tseem ceeb. Cov roj etching qhuav yog cov khoom siv tseem ceeb hauv kev tsim khoom semiconductor thiab yog qhov chaw roj tseem ceeb rau plasma etching. Nws cov kev ua tau zoo cuam tshuam ncaj qha rau qhov zoo thiab kev ua tau zoo ntawm cov khoom kawg. Tsab xov xwm no feem ntau qhia txog dab tsi yog qhov feem ntau ...Nyeem ntxiv -
Cov Ntaub Ntawv Txog Roj Boron Trichloride BCL3
Boron trichloride (BCl3) yog ib qho inorganic compound feem ntau siv rau hauv cov txheej txheem qhuav etching thiab cov pa tshuaj lom neeg (CVD) hauv kev tsim khoom semiconductor. Nws yog ib qho roj tsis muaj xim nrog lub ntxhiab tsw qab ntawm chav tsev kub thiab rhiab rau huab cua noo vim nws hydrolyzes los tsim hydrochloride...Nyeem ntxiv -
Cov Yam Tseem Ceeb Uas Cuam Tshuam Rau Kev Ua Kom Tsis Muaj Mob Ntawm Ethylene Oxide
Cov ntaub ntawv ntawm cov khoom siv kho mob tuaj yeem muab faib ua ob pawg: cov ntaub ntawv hlau thiab cov ntaub ntawv polymer. Cov khoom ntawm cov ntaub ntawv hlau yog qhov ruaj khov thiab muaj kev kam rau siab rau ntau txoj kev tua kab mob. Yog li ntawd, kev kam rau siab ntawm cov ntaub ntawv polymer feem ntau raug txiav txim siab ...Nyeem ntxiv -
Silane ruaj khov npaum li cas?
Silane tsis ruaj khov thiab muaj cov yam ntxwv hauv qab no. 1. Rhiab rau huab cua Yooj yim rau nws tus kheej-ignite: Silane tuaj yeem nws tus kheej-ignite thaum sib cuag nrog huab cua. Ntawm qee qhov concentration, nws yuav react nrog oxygen thiab tawg txawm tias ntawm qhov kub qis dua (xws li -180 ℃). Lub nplaim yog xim daj tsaus ...Nyeem ntxiv
