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All Journal Jurnal Rekayasa Proses Eksergi: Chemical Engineering Journal Seminar Nasional Teknik Kimia Kejuangan The Journal of Pure and Applied Chemistry Research JURNAL INTEGRASI PROSES Jurnal Kimia Terapan Indonesia JMM (Jurnal Masyarakat Mandiri) Jurnal Teknologi Bahan Alam Jurnal Rekayasa Proses Molekul: Jurnal Ilmiah Kimia Jurnal Teknik Kimia Prosiding University Research Colloquium Jurnal Kimia dan Rekayasa Warta LPM Prosiding Seminar Nasional Unimus KOPEMAS Indonesian Journal of Islamic Economic Law JURNAL REKAYASA KIMIA & LINGKUNGAN
Emi Erawati
Universitas Muhammadiyah Surakarta
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : JURNAL INTEGRASI PROSES

 1 
PENGARUH JENIS AKTIVATOR DAN UKURAN KARBON AKTIF TERHADAP PEMBUATAN ADSORBENT DARI SERBIK GERGAJI KAYU SENGON (PARASERIANTHES FALCATARIA) Emi Erawati; Ardiansyah Fernando
JURNAL INTEGRASI PROSES VOLUME 7 NOMOR 2 DESEMBER 2018
Publisher : JURNAL INTEGRASI PROSES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/jip.v7i2.3808

Abstract

This study aims to determine the effect of activator types and particle sizes on the characteristics of activated carbon from sengon wood sawdust (Paraserianthes falcataria). The characteristics of activated carbon need to be tested to determine the quality of adsorbent, the test includes testing of water content, ash content, the absorption capacity of iodine, and BET (Braunanear, Emmelt, and Teller). Sengon wood powder which has been mashed then sifted using variations of -20, + 40, -40, + 60, -60, + 80, -80, + 100 mesh. temperature of 500°C for 30 minutes. The activated carbon is activated using activators of H3PO4, NaOH, and NaCl with a concentration of 0.1 M in 100 ml. The activation process was soaked for 24 hours, filtered and the residue rinsed with distilled water until the pH was neutral, then oven at 150°C for 3 hours. Active carbon results are tested for quality in accordance with SNI 06-3730-1995. The results of the research in the manufacture of activated carbon from sengon wood powder showed that H3PO4 was the best activator in particle size of -80,+100 mesh, resulting in moisture content, ash content, and iodine absorption of 3.69%, 2.89%, 710.64 mg/g respectively, and . The BET test is carried out at a particle size of -60,+80 mesh of 0.534 m2/ gram.
PIROLISIS CAMPURAN LIMBAH PLASTIK JENIS POLIETILENA BERDENSITAS TINGGI (HDPE) DAN POLIPROPILENA (PP) DENGAN BENTONIT SEBAGAI KATALIS Emi Erawati; Farid Nur Huda
JURNAL INTEGRASI PROSES Vol 12, No 1 (2023)
Publisher : JURNAL INTEGRASI PROSES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/jip.v12i1.16631

Abstract

Studi ini bertujuan untuk mempelajari pengaruh persen berat katalis dan berat campuran bahan terhadap yield dan komposisi hasil pirolisis sampah polipropilen (botol air mineral) dan polietilena berdensitas tinggi (tutup botol air mineral). Pirolisis dilakukan dengan variasi jumlah katalis 0, 5, 10, 15, dan 20 %b/b, serta variasi berat campuran bahan 50, 60, 70, 80, dan 90 %b/b. Hasil yield cair, padat, dan gas tertinggi pada variasi jumlah katalis secara berurutan adalah 73,26; 26,4; dan 0,34%. Pada variasi berat campuran bahan diperoleh yield cair, padat, dan gas tertinggi pada 75,42; 21,6; dan 2,98 %. Hasil analisis gas chromatography-mass spectrometry (GCMS) didapatkan %area tertinggi pada senyawa 1,3,5,7 Cyclooctatetraene sebesar 71,61%.
Co-Authors Afifah, Ekta Firdausi Nur Ahmad Yusuf Haidar Almira Permata Anas Tasya Sekartaji Anisa Ur Rahmah Anjani Ayundha Widya Lestari Annida Mitha Prasetyanti Annisa Ayu Ilma Ardiansyah Fernando Astuti, Neysa Wirantika Awanda Chairunnisa’ Subarno Cindy Amelia Sari Dhea Marta Rizkiana Putri Ekta Firdausi Nur Afifah Elsa Mariza Eva Rahmalia Helmy Helmy Falakhuddin, Muhammad Farid Nur Huda Hamid Hamid Hamid Hamid Haryanto Haryanto Helmy, Eva Rahmalia Helmy Herlambang Prima Yoga Herlambang Prima Yoga Imam Maulana Inaya Nandadias Kesi Marfiana Krisna Wisnu Wardhana Mariza, Elsa Muhammad Falakhuddin Muhammad Raihan Naufal Muzakar Isa Naufal, Muhammad Raihan Naura Nazhifah Nazhifah, Naura Neysa Wirantika Astuti Noviasari, Tri Nur Dayanti Panut Mulyono Permata, Almira Prasetyanti, Annida Mitha Rasma Panji Setiawan Ririn Sanggar Wati Rita Wijayanti Rois Fatoni Rossi Al Ahmad Safira Rijka Ardima Safira Rijma Ardima Setiawan, Panji Rasma Setyo Nurwaini Siti Sadiyah Syahrani Shabrina D Syahrani Shabrina D Tita Agustin K Wahyudi Budi Sediawan Wahyudi Budi Sediawan Wardhana, Krisna Wisnu Zada Almira Fitri Zada Almira Fitri ‘Afiful Fida’ Listiawan