JamusPfeifferGas bincike mass spectrometerOmnistarNasarar amfani da shi a gwajin gurɓataccen muhalli na gas photolysis da photocatalytic reaction na Jami'ar Shanghai

Yayin da gurɓataccen muhalli ke ƙaruwa, matsalolin ingancin iska sun zama abin da ake mayar da hankali. Wani jami'ar Shanghai ta yi amfani da fasahar photocatalytic oxidation, tare da kamfanin sayarwa na Pfeiffer Gas Analysis Mass Spectrometer Omnistar na Burton, don binciken cire gurɓataccen abubuwa a cikin iska, ya sami ci gaba sosai.

Hanyar bincike: Turari na kwayoyin halitta ta hanyar inji mai rarraba gas, watau, a farkon amfani da inji mai amfani da mai amfani da mai amfani da mai amfani da mai amfani da mai amfani da mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas mai amfani da gas
BERTONG kamfanin ne wani Jami'ar Shanghai designated Jamus Pfeiffer kayayyakin samar da.

Kasuwancin Abokin ciniki: Wani Jami'ar Jami'ar Shanghai ta sanya 1 Pfeiffer Gas Analysis Mass Spectrometer OmnistarTM
Pfeiffer Gas bincike mass spectrometer Omnistar^TMSeries Mass spectrometer kayan aiki sanye da Quadstar^TM422 bincike software, mai sauki da aiki, m, samar da mai amfani da musamman aikace-aikace software dubawa. Tare da goyon bayan sigogi saiti, daban-daban hanyoyin aiwatarwa, spectrum library, data statistics, spectrogram amplification, mai nuna alama, shigar da fitarwa module da sauransu, za a iya yin ingancin ƙididdigar bincike da kuma bincike na kan layi.

Abokin ciniki amfani da Pfeiffer gas mass spectrometer Omnistar ga reagents da CO yayin amsawa₂An saka idanu da ƙididdiga. An yi nazarin gas photolysis da photocatalytic amsa na trichlorovinyl, acetone, benzene, benzene, dichloromethane, trichloromethane, carbon tetrachloride, kwatanta daban-daban abubuwa photolysis da photocatalytic halaye, da kuma daban-daban abubuwa oxidation tsari da kuma dynamics da sauran bangarorin da ake buƙatar ƙarin zurfin bincike. Sakamakon saka idanu ya nuna cewa a karkashin 253.7 nm ultraviolet haske haske. trichlorovinyl za a iya photolysis da sauri, amsa samar da CO₂Za a iya photolysis tururi na benzene da acetone, amma ba tare da samar da CO₂A cikin Air kafofin watsa labarai, ban da CCI₄Bugu da ƙari, wasu abubuwa masu kyau za su iya lalacewa ta hanyar photocatalysis.