Xov xwm
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Kev siv tshuab sib xyaw ua ke ntawm cov roj hydrogen ntuj tsim
Nrog rau kev loj hlob ntawm lub zej zog, lub zog tseem ceeb, uas yog cov roj fossil xws li roj av thiab thee, tsis tuaj yeem ua tau raws li qhov xav tau. Kev ua qias tuaj ib puag ncig, qhov cuam tshuam ntawm lub tsev cog khoom thiab kev siv zog fossil maj mam ua rau nws ceev nrooj nrhiav lub zog huv tshiab. Lub zog hydrogen yog lub zog huv theem ob...Nyeem ntxiv -
Thawj zaug tso lub tsheb "Cosmos" tsis ua tiav vim yog qhov yuam kev tsim qauv
Ib qho kev tshawb fawb tau qhia tias qhov ua tsis tiav ntawm Kaus Lim Qab Teb lub tsheb tua neeg "Cosmos" thaum Lub Kaum Hli 21 xyoo no yog vim muaj qhov yuam kev tsim. Yog li ntawd, lub sijhawm tso tawm thib ob ntawm "Cosmos" yuav raug ncua txij li lub Tsib Hlis thawj ntawm xyoo tom ntej mus rau t...Nyeem ntxiv -
Cov tuam txhab roj loj hauv Middle East tab tom sib tw kom tau hydrogen superior
Raws li US Oil Price Network, thaum cov teb chaws hauv Middle East tau tshaj tawm cov phiaj xwm zog hydrogen loj hauv xyoo 2021, qee lub teb chaws tsim hluav taws xob loj hauv ntiaj teb zoo li tab tom sib tw rau ib daim ntawm lub zog hydrogen. Ob qho tib si Saudi Arabia thiab UAE tau tshaj tawm ...Nyeem ntxiv -
Ib lub thoob helium puv tau pes tsawg lub npas? Nws kav ntev npaum li cas?
Ib lub tog raj kheej uas muaj helium tuaj yeem ntim tau pes tsawg lub npas? Piv txwv li, ib lub tog raj kheej uas muaj 40L helium roj nrog lub siab ntawm 10MPa Ib lub npas yog li 10L, lub siab yog 1 atmospheric thiab lub siab yog 0.1Mpa 40 * 10 / (10 * 0.1) = 400 lub npas Lub ntim ntawm lub npas nrog lub cheeb ntawm 2.5 meters = 3.14 * (2.5 / 2) ...Nyeem ntxiv -
Pom koj hauv Chengdu xyoo 2022! — IG, Tuam Tshoj 2022 International Gas Exhibition tau tsiv mus rau Chengdu dua!
Cov pa roj hauv kev lag luam hu ua "cov ntshav ntawm kev lag luam" thiab "cov khoom noj ntawm cov khoom siv hluav taws xob". Nyob rau xyoo tas los no, lawv tau txais kev txhawb nqa zoo los ntawm cov cai hauv tebchaws Suav thiab tau tshaj tawm ntau txoj cai ntsig txog kev lag luam tshiab, txhua yam uas hais meej meej txog...Nyeem ntxiv -
Kev siv ntawm tungsten hexafluoride (WF6)
Tungsten hexafluoride (WF6) tau muab tso rau ntawm qhov chaw ntawm lub wafer los ntawm CVD txheej txheem, sau cov hlau sib txuas trenches, thiab tsim cov hlau sib txuas ntawm cov khaubncaws sab nraud povtseg. Cia peb tham txog plasma ua ntej. Plasma yog ib daim ntawv ntawm cov khoom uas feem ntau yog tsim los ntawm cov electrons dawb thiab cov ion them ...Nyeem ntxiv -
Tus nqi lag luam Xenon tau nce dua!
Xenon yog ib feem tseem ceeb ntawm kev siv aerospace thiab semiconductor, thiab tus nqi lag luam tau nce siab dua tsis ntev los no. Tuam Tshoj cov khoom siv xenon tab tom poob qis, thiab kev ua lag luam tseem ua haujlwm. Raws li kev tsis txaus ntawm kev ua lag luam txuas ntxiv mus, huab cua bullish muaj zog. 1. Tus nqi lag luam ntawm xenon tau ...Nyeem ntxiv -
Lub peev xwm tsim khoom ntawm Tuam Tshoj qhov project helium loj tshaj plaws tshaj 1 lab cubic meters
Tam sim no, Tuam Tshoj qhov loj tshaj plaws ntawm LNG cog roj flash extraction high-purity helium project (hu ua BOG helium extraction project), txog tam sim no, qhov project muaj peev xwm tsim tau ntau tshaj 1 lab cubic meters. Raws li tsoomfwv hauv zos, qhov project no yog independent...Nyeem ntxiv -
Txoj kev npaj hloov pauv hauv tsev ntawm cov roj hluav taws xob tshwj xeeb tau raug ua kom nrawm dua txhua txoj kev!
Xyoo 2018, kev lag luam roj hluav taws xob thoob ntiaj teb rau cov khoom siv sib xyaw ua ke tau txog US $ 4.512 billion, nce ntxiv txhua xyoo ntawm 16%. Qhov kev loj hlob ntawm kev lag luam roj hluav taws xob tshwj xeeb rau cov khoom siv semiconductor thiab qhov loj ntawm kev lag luam tau ua kom nrawm dua txoj kev npaj hloov pauv hauv tsev ntawm cov khoom siv hluav taws xob tshwj xeeb ...Nyeem ntxiv -
Lub luag haujlwm ntawm sulfur hexafluoride hauv silicon nitride etching
Sulfur hexafluoride yog ib qho roj uas muaj cov khoom zoo heev thiab feem ntau siv rau hauv cov hluav taws xob siab arc extinguishing thiab transformers, cov kab xa hluav taws xob siab, transformers, thiab lwm yam. Txawm li cas los xij, ntxiv rau cov haujlwm no, sulfur hexafluoride kuj tseem siv tau ua cov khoom siv hluav taws xob etchant. ...Nyeem ntxiv -
Cov tsev puas yuav tso cov pa roj carbon dioxide tawm?
Vim yog tib neeg txoj kev loj hlob ntau dhau, ib puag ncig thoob ntiaj teb tab tom puas tsuaj zuj zus txhua hnub. Yog li ntawd, qhov teeb meem ib puag ncig thoob ntiaj teb tau dhau los ua ib qho kev kawm thoob ntiaj teb. Yuav ua li cas kom txo tau CO2 emissions hauv kev lag luam kev tsim kho tsis yog tsuas yog kev tshawb fawb txog ib puag ncig nrov rau...Nyeem ntxiv -
Kev tsim kho ntawm "hydrogen ntsuab" tau dhau los ua kev pom zoo
Ntawm Baofeng Energy lub chaw tsim hluav taws xob photovoltaic hydrogen, cov thoob roj loj uas muaj cim "Green Hydrogen H2" thiab "Green Oxygen O2" sawv ntawm lub hnub. Hauv lub chaw ua haujlwm, ntau lub tshuab cais hydrogen thiab cov khoom siv ntxuav hydrogen tau teeb tsa raws li kev cai. P...Nyeem ntxiv
