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All Journal Jurnal Ilmu Lingkungan Komunikasi Fisika Indonesia TELKOMNIKA (Telecommunication Computing Electronics and Control) Indonesian Journal of Electrical Engineering and Informatics (IJEEI) Chimica et Natura Acta Indonesian Journal of Chemistry JURNAL PHOTON Jurnal Zona Dinamika Lingkungan Indonesia EcoNews Jurnal Senpling Multidisiplin Indonesia
Anita, Sofia
Department Of Chemistry, Faculty Of Mathematics And Natural Sciences, University Of Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Energy Environmental Science Materials Science & Nanotechnology Nursing Physics

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Journal : JURNAL PHOTON

 1 
KARAKTERISASI ZEOLIT DARI MINERAL KAOLIN YANG BERASAL DARI DESA SENCALANG KABUPATEN INDRA GIRI HILIR Sofia Anita; Itnawita -
Sistem Informasi Vol 4 No 2 (2014): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v4i2.180

Abstract

Mineral kaolin yang bersal dari Desa Sencalang Kecamatan Kerintang Kabupaten Indra Giri Hilir dapat digunakan sebagai bahan baku pembuatan zeolit karena mengandung SiO2 yang cukup besar yaitu 60,49-83,02 % dan Al2O3 10,63-24,19 %. Zeolit yang dibuat dari peleburan 25 g kaolin dan 35 g NaOH serta penambahan silikat dan aluminat 1:1, mempunyai karakter yang mirip dengan zeolit A. Hasil difraksi sinar-X menunjukkan adanya pola difraksi sudut 2θ berturut turut 7,20: 10,12; 16,13; 21,70; 24,00; 30,79; 34,24; 36,63; 42,63 dan adanya regangan asimetris O-Si-O atau O-Al-O pada bilangan gelombang 1007 dan 1006 cm -1, 715-720 cm-1 regangan simetris O-Si-O atau O-Al-O dari ikatan TO4 tetrahedral. Bilangan gelombang 463 dan 456 cm-1 merupakan vibrasi tekuk TO4 tertahedral sedangkan serapan cincin ganda terlihat tajam pada nilangan gelombang 559 cm-1.
ANALISIS TINGKAT CEMARAN LOGAM TEMBAGA DAN TINGKAT PENDAPATAN USAHATANI SAYURAN DI KEBUN KARTAMA DAN KEBUN KOMPPOS – EM KOTA PEKANBARU Shally Yanova; - Zulkarnaini; Sofia Anita
Sistem Informasi Vol 6 No 02 (2016): Jurnal Photon
Publisher : LPPM Universitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jp.v6i02.486

Abstract

The study was done in August to September 2015 and located in the Kartama Garden (PSN) on Kartama street Marpoyan Damai district area and KOMPPOS – EM garden (PSO) at the University of Riau, Pekanbaru. The purpose of this research is determining metal Cu (copper) in vegetable (mustard, convolvulus and lettuce) and soil, determining the rate of pollution metal Cu, analyzing the use of fertilizer and pesticide synthetic levels of metal Cu in a sample and analyzing the impact of agricultural income activity for farmers. Based on the research, levels of metal Cu in vegetables and soil PSN had passed of quality standard Director General POM RI namely 5,0 mg/kg and categorized polluted metal Cu. While sample vegetable KOMPPOS - EM garden (PSO) is still under environmental quality category and including contaminated. Using fertilizer and pesticide synthetic and continuing to exceed doses constantly affects levels of metal Cu in a sample of vegetables and soil significantly. Economically, PSN and PSO farming is agricultural activity that can give advantages for farmers.
Co-Authors Amilia Linggawati Anastasia Kinzky Zipora Nainggolan Ardiansyah Hamid Bintal Amin Budi Astuti Christine Jose Dariyatmo Dariyatmo Darnita Darwis Defrianto Defrianto Erman Taer Faradilla Milenia Ganis Fia Kartika Haryana bin Mohd Hairi Hasdi Yanti HS I Gusti Wayan Murjana Yasa I Ketut Suada Idwar, , Itnawita Itnawita Itnawita Itnawita Jasmiyati Jasmiyati Jully Handoko Maulana Hardi Miranti Putri Ridwan Gucci Mirna Ilza Mubarak Mubarak Mufidah Salsabila Nur Oktri Mulya Dewi Nurhayati Nurhayati Okfalisa Okfalisa Oktavia Surya Indra Rahmondia Nanda Setiadi Rini, Ari Sulistyo Romauli Romauli Romi Fadli Syahputra Saktioto Saktioto Saktioto, Saktioto Satria Heriady Soerbakti, Yan Sofyan Husein Siregar Sugeng Abriyanto Suharsimi Absus Syafruddin Nasution Syamsudhuha Syamsudhuha T. Abu Hanifah Tengku Ariful Amri Tengku Nurhidayah Thamrin Thamrin Vivi Roza Wahyu Hardinsyah Putra Yan Soerbakti Yanova, Shally Yolanda Rati Yonda Safutra Yusni Ikhwan Siregar