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Nkhani

  • Phunzirani pamachitidwe a leaching acid a Co Mo based hydrotreating chothandizira

    Njira zoyankhira pamwamba (RSM) zidagwiritsidwa ntchito kuphunzira nitric acid leaching process of waste Co Mo based hydrotreating catalyst. Cholinga cha phunziroli chinali kukhazikitsa CO ndi Mo kuchokera pazomwe zidagwiritsidwa ntchito kukhala zosungunulira zamadzi, kuti zitsimikizire kutsuka komwe ...
    Werengani zambiri
  • Kukonzekera kwa sieve ya kaboni yamafuta kuchokera ku kaboni fiber

    Ngati madontho a jujube a huanbingwei ndi CMB aphatikizidwa, zinthu zatsopanozi zidzakhala ndi zotsatirazi: palibe fumbi lomwe limapangidwa likagwiritsidwa ntchito. Imakwezedwa ndi 5-FU. Ma sieve a kaboni fiber okhala ndi kuthekera kosinthana ndi ion atha kukonzedwa ndikuwonjezeranso mankhwala ndi mankhwala. ...
    Werengani zambiri
  • Katundu ndikugwiritsanso ntchito kaboni

    Kutsegula kaboni: ndi mtundu wa adsorbent wosagwiritsidwa ntchito polar womwe umagwiritsidwa ntchito kwambiri. Nthawi zambiri, amafunika kutsukidwa ndi madzi a hydrochloric acid, kenako ethanol, kenako kutsukidwa ndi madzi. Mukayanika pa 80 ℃, itha kugwiritsidwa ntchito polemba chromatography. Granular adamulowetsa mpweya ndi kusankha bwino kwa ndime ch ...
    Werengani zambiri