웹BASF has developed a proton-conductive membrane that can be used at temperatures of up to 180°C for robust fuel cell systems and more efficient separation of hydrogen from gas mixtures. Cyclical operation, various impurities in the gas flow, and changing application conditions can all stress the materials used in high-temperature polymer electrolyte … 웹RT @jelora119: Numérisation en cours d’une vieille bande audio BASF PEM 468 C’est la première fois que je manipule une bande qui sent littéralement le vomi ! 28 Mar 2024 10:06:15

BASF and/or Agfa ? Tapeheads.net

웹2024년 7월 29일 · But some of the leader tape is printed AGFA PEM 468. The package shows as 2500', which is the same as the BASF was, while the Agfa was marked 2400'. So, I … 웹The membrane electrode assembly (MEA) of a PEM fuel cell can be recycled by contacting the MEA with a lower alkyl alcohol solvent which separates the membrane from the anode and cathode layers of the assembly. The resulting solution containing both the polymer membrane and supported noble metal catalysts can be heated under mild conditions to disperse the … incoloy anode rod electric water heater

basf - Audio, Tv en Foto 2dehands

웹2008년 11월 27일 · Originally Posted by The Reel Thing ️. hi folks! i've been raised on Ampex 456. in the last couple of years I've been mainly using GP9. A couple of weeks ago i … 웹2024년 2월 9일 · BASF has sought further reduction of greenhouse gas emissions within the scope of its Carbon Management since 2024. Until the year 2030, the absolute level of BASF’s emissions is targeted not to exceed that of 2024. 웹2024년 12월 26일 · Ich habe hier 5 AGFA/BASF (bis auf den unterschiedlichen Firmennamen absolut identisches Design) PEM 468 Professional Halbzoll (1/2 in) Tonbänder auf Alu … incoloy heating element vs stainless steel