Browsing by Author Anugrah Ricky Wijaya

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Showing results 1 to 6 of 6
Issue DateTitleAuthor(s)
2562Analysis of Fe in Sediment Material using a Modified Tessier Technique for Detection of Fe-Anthropogenic and Fe-NaturalsAnugrah Ricky Wijaya; R I Arifani; Irma Kartika Kusumaningrum; Endang Budiasih; Hasan Daupor; Md. Sazzad Hossain; Eli Hendrik Sanjaya
2561BCR Sequential Leaching for Geochemical Fractions and Assessment of Fe, Ni, and Mn in the Coastal Sediments Sendang Biru Port, East Java, IndonesiaAnugrah Ricky Wijaya; Ida Farida; Surjani Wonorahardjo; Yudhi Utomo; Hasan Daupor; Md. Sazzad Hossain; Tatsuya Kunisue
2561-02-07Effect of the sample preparation on the composition of hydroxyapatite derived from waste anchovy fish boneHasan Daupor; Pateeroh Kuwae; Anugrah Ricky Wijaya; Isma-ae Chelong; Abdulnaser Hajisamoh
2562Optimization of BCR Microwave from Fe Assessment in Sediment Material in The Gulf of PrigiAnugrah Ricky Wijaya; I Oktaviana; Surjani Wonorahardjo; Yudhi Utomo; M Muntholib; Hasan Daupor; Md. Sazzad Hossain; Eli Hendrik Sanjaya
2562Production and Application of Aggregate Manganese Zeolite Greensand using Post Cartridge Micron as Absorbent Fe and Mn IonsAnugrah Ricky Wijaya; Surjani Wonorahardjo; Irma Kartika Kusumaningrum; Dwi Alfini’matin; Pungky Hertanto; Shila Avila; Hasan Daupor; Md. Sazzad Hossain; Eli Hendrik Sanjaya
2565Synthesis of Hydroxyapatite from Budu Waste by Calcination MethodHasan Daupor; Anugrah Ricky Wijaya; Pongsaton Amornpitoksuk; Isma-ae Chelong; Acharee Suksuwan