Iindaba
-
Imakethi yesoda yokubhaka isebenza ngokuzinzileyo, kwaye imeko-bume yorhwebo kwimakethi ilula kwaye izinzile.
Imakethi yesoda yokubhaka isebenza ngokuzinzileyo, kwaye imeko-bume yorhwebo kwimarike ilula kwaye izinzile. Iyunithi yesoda yokubhaka iHuaian Debang ayikaqali ukusebenza, kwaye umthwalo wokusebenza jikelele kwishishini ngoku umalunga ne-81%. Ixabiso lemarike lesoda yokubhaka lisebenza kwi ...Funda ngokugqithisileyo -
Imakethi yemelamine isebenza ngokuzinzileyo.
Imarike yemelamine isebenza ngokuzinzileyo. Umvelisi ikakhulu uqhuba ii-odolo ezisalindileyo, kwaye isitokhwe siphela asiphezulu. Akukho tshintsho lubalulekileyo kwimarike esezantsi, kunye nokusebenza okuphantsi kunye nokukhula okuncinci kwemfuno. Uninzi lwabo kusafuneka luzalise umvelisi...Funda ngokugqithisileyo -
Ii-nanostructures ze-iridium eziyilwe ngokukodwa ezifakwe kwi-mesoporous tantalum oxide zonyusa ukuhanjiswa kwegesi, umsebenzi we-catalytic kunye nozinzo lwexesha elide
Ii-nanostructures ze-iridium eziyilwe ngokukodwa ezifakwe kwi-mesoporous tantalum oxide zonyusa ukuhanjiswa kwe-conductivity, umsebenzi we-catalytic kunye nokuzinza kwexesha elide. Umfanekiso: Abaphandi eMzantsi Korea nase-US baphuhlise i-catalyst entsha ye-iridium enokwanda...Funda ngokugqithisileyo -
Ezi zintandokazi zine zasehlotyeni zinobuthi kwaye zingabulala iinkukhu
Xa kufikwa kwinkunkuma yasekhitshini, akukho nto idlula inkukhu. Ezi zilwanyana zidla inyama ziya kutya ukutya okuseleyo efrijini, etafileni okanye kwikhawuntara yakho. Ndibeke imbiza yodongwe egqunyiweyo kwikhawuntara yasekhitshini ndaza ndayizalisa ngokukhawuleza ngamaxolo emifuno, umbona kwisikhoko,...Funda ngokugqithisileyo -
Imakethi ibonakalise ukuthambekela okuphezulu kwaye izinzile ngempelaveki
Imakethi ibonise ukunyuka kwaye izinzile ngempelaveki Kule veki, ezinye iinkampani zivale izixhobo zazo ukuze zilungiswe, kodwa ngokubanzi, izinga lomthwalo wokusebenza linyuke kancinci, kwaye ukuhanjiswa kweempahla kwanele, kunye nokunikezelwa okungaphelelanga kuphela...Funda ngokugqithisileyo -
I-oxalic acid yimveliso eqhelekileyo yokucoca indlu enokutsha kakhulu nokurhawuzelelwa
I-oxalic acid yimveliso eqhelekileyo yokucoca indlu enokutsha kakhulu nokurhawuzelela, ngoko ke kuyimfuneko ukulandela iindlela ezithile zokusebenzisa xa uyisebenzisa. Eli nqaku liza kukwazisa indlela yokuxuba i-oxalic acid namanzi, nto leyo eza kukunceda ukusombulula ingxaki yokucoca indlu ngokulula. ...Funda ngokugqithisileyo -
Kulindeleke ukuba amaxabiso emarike aza kudibana ngokuthe tye namhlanje
NgoLwesithathu, imeko yorhwebo kwimarike ye-TDI yayithambile, kwaye ukunikezelwa kweendawo zexesha elifutshane kwahlala kuncinci. Imveliso iyonke kunye noluhlu lweefektri bezinganelanga. Ukongeza, ekupheleni konyaka, abasebenzisi bejelo lokuhambisa ngqo lomzi-mveliso ngamnye balinganisela...Funda ngokugqithisileyo -
Ixabiso lemarike yasekhaya le-dichloromethane lihlale lizinzile kodwa lehla
Izolo, ixabiso lemarike yasekhaya le-dichloromethane lihlale lizinzile laza lehla, kwaye imeko yentengiselwano yemarike yayiphakathi. Nangona kunjalo, emva kokwehla kwexabiso, abanye abathengisi kunye nabathengi abasezantsi basazenzela ii-odolo, kwaye uluhlu lweempahla zamashishini luqhubekile nokwehla ngenxa...Funda ngokugqithisileyo -
Nceda uqaphele ukusetyenziswa kwe-formic acid
Eli nqaku liphononongwe ngokweenkqubo kunye nemigaqo-nkqubo yokuhlela yeSayensi X. Abahleli bagxininise ezi mpawu zilandelayo ngelixa beqinisekisa ukuthembeka komxholo: Utshintsho lwemozulu luyinkqubo yokusingqongileyo yehlabathi...Funda ngokugqithisileyo -
iikhemikhali kunye neendlela zokwenza ikamva elisempilweni ngophando oluphambili
I-Toxic-Free Futures isebenza ukukhuthaza ukusetyenziswa kweemveliso ezikhuselekileyo, iikhemikhali kunye neendlela zokwenza izinto ukuze kubekho ikamva elisempilweni ngophando oluphambili, ukuxhasa, ukulungelelanisa abantu abaqhelekileyo kunye nokubandakanya abathengi. Ngo-Epreli 2023, i-Environmental Protection A...Funda ngokugqithisileyo -
Ukuxutywa kweemveliso ze-optoelectronics ngaphandle kwe-flux kunye nomphunga we-formic acid.
I-TRESKY soldering isebenzisa umphunga we-formic acid kunye ne-nitrogen (HCOOH + N2), ebonelela ngeenzuzo kwi-optoelectronics kunye ne-photonics assembly kunye ne-interconnect technologies. I-formic acid inciphisa ii-oxides ngokuthembekileyo kwaye isusa ngokupheleleyo i-flux. Ukusetyenziswa kwe-formic...Funda ngokugqithisileyo -
I-Amasil formic acid ivunyiwe kwimarike yeenkukhu
I-BASF kunye neBalchem zifumene imvume ye-US Food and Drug Administration (FDA) yokusebenzisa i-Amasil formic acid ekutyeni kweenkukhu e-US. I-BASF kunye neBalchem zifumene imvume ye-US Food and Drug Administration (FDA) yokusebenzisa i-Amasil ...Funda ngokugqithisileyo