resep masakan indonesia

  • resep opor ayam
  • resep pepes
  • resep rendang
  • resep nasi goreng
  • resep sayur asem
  • sate
  • resep rendang
  • resep kue

  • resep kue kering
  • resep kue nastar
  • resep donat kentang
  • resep pancake
  • resep puding
  • my recipes

  • best recipes ever
  • PEMANFAATAN KALENG ALUMINIUM BEKAS DALAM MENANGANI PENCEMARAN AIR

    WIWIK SUSANAH RITA, I.A. RAKA ASTITI ASIH, WAHYU DWIDJANI S, I W. SUIRTA, I G.A. KUNTI SRI PANCA DEWI

    Abstract


    ABSTRACT Community service by giving a lecture and practical work with a title: “Utilizing of Aluminum Cans used for Water Purification (Pemanfaatan Kaleng Aluminium Bekas dalam Upaya Penjernihan Air)” was be held on Wednesday, 22nd of August 2007. The participants of this activity were about 45 of the Third degree Students of SMAN Abiansemal Badung. The aim of the activity was to give information that aluminum cans can be recycled into alum (tawas), where it can be used for water purification. The result of this activity indicated that the knowledge of the students have broaden. This was showed by Their enthusiastic to give some questions and ideas. They paid attention about the environmental cleanliness, so this activity can help them to solve many environmental problems and motivate them to run a private enterprise.

    Full Text: PDF

    Refbacks

    • There are currently no refbacks.