Faizar Farid
Program Studi Kimia, Universitas Jambi

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Karakteristik silicified wood menggunakan analisis petrografi (mikroskopi) batubara: Formasi Muara Enim Provinsi Jambi Wahyudi Zahar; Faizar Farid; M. Ikrar Lagowa
Jurnal Himasapta Vol 7, No 3 (2022): Jurnal Himasapta Volume 7 Nomor 03 Desember 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jhs.v7i3.7506

Abstract

Energi sumberdaya alam menjadi suatu kebutuhan penting untuk menunjang kegiatan perindustrian terutama penambangan batubara dengan kualitas yang memadai. Suatu perusahaan tambang batubara memiliki kebutuhan dengan kriteria kualitas batubara yang berbeda-beda. Pengendalian kuantitas dan kualitas batubara sesuai permintaan menjadi acuan bagi perusahaan penambangan. Pengendalian mutu batubara merupakan kendala dalam penambangan batubara, diantaranya kemunculan silicified coal sebagai pengotor (impurities) pada lapisan batubara yang akan ditambang, yang apabila keterdapatannya berfragmen melensa maka dapat berdampak pada sulitnya proses penggalian.Komposisi mineral utama dari silicified coal adalah mineral silika yang memiliki keterdapatan pada rekahan dan rongga sel tumbuhan. Silicified coal memiliki kekerasan 15.000 Kpa - 50.000 Kpa dengan kandungan silika dan karbonan yang melimpah. Kandungan organik berupa densinite, ulminite, attrinite, corpohumnite, gelinite, suberinite, resinite, liptodetrinite, fusinite, dan funginite dan kandungan non organik berupa mineral kuarsa, klorit, lempung, rutil, dan opak/oksida besi, aragonite, calcite, gismondine dan graphite.
Penyuluhan Pembuatan Biopori Sebagai Solusi Alternatif Meminimalisir Banjir Di Kelurahan Kenali Besar Kota Jambi Edwin Permana; Ratih Dyah Puspitasari; Ngatijo; Nelson; Faizar Farid; Diah Riski Gusti; Intan Lestari; Maharani; Moh Nabawi; Tri Siswanto
Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Vol 2 No 2 (2022)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.112 KB) | DOI: 10.58466/literasi.v2i2.519

Abstract

Jambi is one of the provinces in Sumatra which has the potential of abundant natural resources. This must be based on the principles of sustainability, harmony, and best use, as well as the utilization of natural resources in the form of land and water as one of the basic assets of national development to achieve economic and ecological balance. Human activities by building buildings or other facilities without taking into account the area of ​​open land have resulted in reduced rainwater catchment areas. Another cause is the disposal of garbage in the flow of water bodies, so that water cannot flow smoothly which in turn results in overflow of water. Rainwater that becomes run off and garbage that is thrown carelessly, is then managed in a way so that it can be beneficial for the environment and humans themselves. Therefore, the idea of ​​making biopore infiltration holes arose where the main ingredient was organic waste. Partner priority problems are frequent flooding during the rainy season; the surrounding community does not have special skills to be able to make biopores as infiltration holes. The activity will be carried out using structured mentoring and training methods for making biopore infiltration holes. It is hoped that from this activity Partners can make biopori, activity videos and media article.