Aqoonta Alaabta

  • Sifeeyaha hawadu ma ka shaqeeyaa Corona-Virus?

    Sifeeyaha hawadu ma ka shaqeeyaa Corona-Virus?

    Kaarboonka firfircooni wuxuu shaandheyn karaa qaybaha dhexroorka 2-3 microns iyo xeryahooda organic kacsan (VOC) ee baabuurka ama guriga.Shaandheynta HEPA oo dheeraad ah, waxay si waxtar leh u hayn kartaa qaybaha dhexroorka 0.05 micron ilaa 0.3 micron.Sida laga soo xigtay sawirka Electron microscopy (SEM) ee novel Corona-...
    Akhri wax dheeraad ah
  • Sifeeyaha Hawada iyo Formaldehyde

    Sifeeyaha Hawada iyo Formaldehyde

    Ka dib qurxinta guryaha cusub, formaldehyde waxay noqotay mid ka mid ah dhibaatooyinka ugu walaacsan, sidaas darteed qoysas badan ayaa iibsan doona nadiifiyaha hawada ee guriga si loogu isticmaalo.Sifeeyaha hawada wuxuu inta badan ka saaraa formaldehyde by activat ...
    Akhri wax dheeraad ah