عناصر مشابهة

• PHYSICO- CHEMICAL STUDIES ON WET PROCESS PHOSPHORIC ACID SLUDGES
  بواسطة: MOHAMED EZZ EL-DIN M. KHADR منشور: (1999)
• CHEMICAL BEHAVIOR OF MERCURY IN INDUSTRIAL DRAINING WATER AND ITS RELATION WITH SOIL CHEMICAL PROPERTIES AND THE GROWN OF PLANT
  بواسطة: SOAD FATHI ABDEL RAHMAN NAWITO منشور: (2003)
• ASSESSMENT OF SOME AIR POLLUTANTS EMITTED FROM INDUSTRIAL ACTIVITIES AND ITS IMPACT ON THE ENVIRONMENT
  بواسطة: SABRY GHANDY ABD EL - WAHAB منشور: (2012)
• STUDIES ON THE IONIC SEPARATION OF SOME ELEMENTS USING ION-EXCHANGE RESINS
  بواسطة: MAGDY MOHAMED BAHY ELDIN AWAD منشور: (1990)
• PHYSIAL STUDIES FOR SOME IPORTANT EL-ECTROLYTES OF SURFACTANTS AND ITS DIFFERENTAPPLIATIONS
  بواسطة: MOHAMED ABDEL AZIM ABDEL MAKSOUD HEGAZY منشور: (2005)