Vol. 7 No. 1 (2008)

ORIGINAL PAPERS

• ADSORPTION OF Cu(II) ON ZEOLITE A SYNTHESIZED FROM COAL BOTTOM ASH OF PT. IPMOMI PAITON

  Nurul Faradilah Said, Nurul Widiastuti

  1-11

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  Abstract views: 163 times | Downloaded: 168 times

• HYDROLYSIS OF CLAY FROM CAPKALA WITH VARIATION OF CHLORIDE ACID CONCENTRATIONS

  Nelly Wahyuni, Imelda H. S., Yateman Arryanto, Sutarno Sutarno, Ya' Zupriadi

  12-21

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  Abstract views: 173 times | Downloaded: 314 times

• OVERCOME LAND DEGRADATION WITH SOIL AMELIORANT APPLICATION (STUDY OF FARMER PERCEPTIONS IN MALANG, EAST JAVA)

  S. H. Tala'ohu, M. Al-Jabri

  22-34

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  Abstract views: 133 times | Downloaded: 3405 times

• PRODUCTION OF Y AND USY ZEOLITE FOR THE ACTIVE COMPONENT OF CRACKING CATALYST

  Subagjo Subagjo

  35-41

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  Abstract views: 233 times | Downloaded: 360 times

• INFLUENCES OF TIME AND RATIO OF Si/Al ON FORMATION ZEOLITE A FROM BOTTOM ASH CARBON FREE PLTU PT. IPMOMI WITH HYDROTHERMAL METHODS

  R. A. Syukuri Nikmah, Nurul Widiastuti, Hamzah Fansuri

  42-52

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  Abstract views: 153 times | Downloaded: 392 times

• VEGETATIF GROWTH OF DENDROBIUM ORCHID (Dendrobium sp.) ON ZEOLITE APPLICATION AS MEDIA PLANTING AND LIQUID FERTILIZER SUPPLEMENT

  Azlina Heryati Bakrie

  53-60

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  Abstract views: 219 times | Downloaded: 210 times

• Utilization of Zeolite as Tailing Reclamation Material of Gold mining

  Suwardi Suwardi, Kharisma Suzana K.

  61-68

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  Abstract views: 312 times | Downloaded: 512 times