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EU yuav tso cai rau kev tsim cov hydrogen nuclear, 'Pink hydrogen' kuj tseem yuav los thiab?
Kev lag luam raws li txoj kev siv zog hydrogen thiab cov pa roj carbon thiab kev muab lub npe, feem ntau muaj xim kom paub qhov txawv, hydrogen ntsuab, hydrogen xiav, hydrogen grey yog xim hydrogen uas peb nkag siab tshaj plaws tam sim no, thiab hydrogen liab, hydrogen daj, hydrogen xim av, dawb h...Nyeem ntxiv -
GDE yog dab tsi?
GDE yog lub npe luv ntawm cov roj diffusion electrode, uas txhais tau tias cov roj diffusion electrode. Hauv cov txheej txheem ntawm kev tsim khoom, cov catalyst yog coated rau ntawm cov roj diffusion txheej ua lub cev txhawb nqa, thiab tom qab ntawd GDE yog kub nias rau ntawm ob sab ntawm proton membrane hauv txoj kev ntawm kub nias t...Nyeem ntxiv -
Cov kev tshuaj xyuas ntawm kev lag luam rau tus qauv hydrogen ntsuab uas EU tshaj tawm yog dab tsi?
Txoj cai lij choj tshiab uas EU tau tshaj tawm, uas txhais cov hydrogen ntsuab, tau txais tos los ntawm kev lag luam hydrogen tias yog qhov ua rau muaj kev ntseeg siab rau kev txiav txim siab txog kev nqis peev thiab cov qauv lag luam ntawm cov tuam txhab EU. Tib lub sijhawm, kev lag luam txhawj xeeb tias nws "cov kev cai nruj" yuav...Nyeem ntxiv -
Cov ntsiab lus ntawm ob Txoj Cai uas yuav tsum tau ua los ntawm Renewable Energy Directive (RED II) uas European Union (EU) tau txais yuav
Daim ntawv tso cai thib ob txhais txog ib txoj kev los xam cov pa roj av uas ua rau lub ntiaj teb sov los ntawm cov roj uas rov ua dua tshiab los ntawm cov chaw tsis yog biological. Txoj hauv kev no suav nrog cov pa roj av uas ua rau lub ntiaj teb sov thoob plaws lub ntiaj teb ntawm cov roj, suav nrog cov pa roj av sab saud, cov pa roj av uas cuam tshuam nrog...Nyeem ntxiv -
Cov ntsiab lus ntawm ob Txoj Cai uas yuav tsum tau ua los ntawm Renewable Energy Directive (RED II) uas tau txais los ntawm European Union (I)
Raws li tsab ntawv tshaj tawm los ntawm European Commission, tsab cai lij choj thawj zaug txhais cov xwm txheej tsim nyog rau hydrogen, roj hydrogen lossis lwm yam khoom siv hluav taws xob kom raug cais ua cov roj rov ua dua tshiab uas tsis yog los ntawm cov kab mob (RFNBO). Tsab cai lij choj piav qhia txog lub hauv paus ntsiab lus ntawm hydrogen "ntxiv...Nyeem ntxiv -
Cov European Union tau tshaj tawm tias tus qauv hydrogen ntsuab yog dab tsi?
Nyob rau hauv cov ntsiab lus ntawm kev hloov pauv carbon neutral, txhua lub teb chaws muaj kev cia siab rau lub zog hydrogen, ntseeg tias lub zog hydrogen yuav coj kev hloov pauv loj rau kev lag luam, kev thauj mus los, kev tsim kho thiab lwm yam teb, pab kho cov qauv zog, thiab txhawb kev nqis peev thiab kev ua haujlwm. Cov teb chaws Europea...Nyeem ntxiv -
Cov ntawv thov thiab kev lag luam ntawm tantalum carbide coatings
Tantalum carbide hardness, siab melting point, siab kub ua haujlwm, feem ntau yog siv ua cov khoom siv sib xyaw ua ke. Lub zog thermal, thermal shock tsis kam thiab thermal oxidation tsis kam ntawm cemented carbide tuaj yeem txhim kho tau zoo los ntawm kev nce qhov loj ntawm cov noob ntawm tantalum carbide. Rau...Nyeem ntxiv -
Kev piav qhia txog cov graphite disks
Lub hauv paus sib tsoo pob zeb SIC coated muaj cov yam ntxwv ntawm kev tiv taus kub siab, tiv taus oxidation, purity siab, acid, alkali, ntsev thiab cov organic reagents, thiab ruaj khov lub cev thiab tshuaj lom neeg ua haujlwm. Piv nrog graphite purity siab, graphite purity siab ntawm 400 ℃ pib oxidation hnyav ...Nyeem ntxiv -
1000 kW diesel generator rau thaum muaj xwm ceev
Beijing Woda Power Technology Co.. Ltd yog ib lub chaw tsim khoom siv hluav taws xob diesel uas muaj keeb kwm ntau tshaj 14 xyoo. Peb muaj peb cov kab tsim khoom, suav nrog lub tshuab hluav taws xob diesel qhib, lub tshuab hluav taws xob ntsiag to, lub tshuab hluav taws xob diesel mobile. thiab lwm yam. Cov cheeb tsam nyob deb nroog feem ntau nyob deb ...Nyeem ntxiv
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