Article Per Year (5 Year)
p-Index From 2021 - 2026
1.383
P-Index
This Author published in this journals
All Journal OKTAL : Jurnal Ilmu Komputer dan Sains ANOA: Jurnal Pengabdian Masyarakat Fakultas Teknik Journal of Mining Insight The Journal of Community Development
Aldiyansyah
Unknown Affiliation
Religion Arts Astronomy Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering Environmental Science Mechanical Engineering Social Sciences

Published : 8 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Journal of Mining Insight

 1 
Penentuan Karakteristik Batubara Berdasarkan Analisis Proksimat pada PT Tribhakti Inspektama Kabupaten Tanah Bumbu Kalimantan Selatan Dzakir, La Ode; Aldiyansyah; Heriansyah, Andi Fahdli
Jurnal of Mining Insight Vol 1 No 4 (2023): Journal of Mining Insight
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jmi.v1i4.253

Abstract

The role of coal as a substitute energy source for oil and gas is getting bigger, especially to increase the pace of development and economic growth. Therefore, Indonesia's coal production and consumption will continue to be increased, especially as direct fuel for power plants, large and medium-sized industries, and home industries. The purpose of this research is to study the characteristics of coal based on proximate analysis while the purpose of this research is to determine the quality of coal based on proximate analysis. The results of the analysis on coal carried out at the PT Tribhakti Inspektama laboratory regarding proximate analysis in the Batu Licin sub-district, Tanah Bumbu Regency, South Kalimantan for moisture, the average value of the 6 samples obtained 18,72% results using the formula that has been determined, the average value for ash analysis was 3,30%, the total average value for volatile matter was 41.02% and for fixed carbon based on the results of analysis in the laboratory the average value was 36.97% then, from the analysis results when compared with the table regarding coal classification according to ASTM, coal in the Batu Licin sub-district, Tanah Bumbu Regency, South Kalimantan is included in the quality of lignite and from the test results the coal can meet the requirements for the cement and metal industry.
Analisis Perbandingan Kadar Nikel Hasil Pengeboran dengan Hasil Penambangan pada PT Ghanesa Wana Utama Aldiyansyah; Husain, Jamal Rauf
Jurnal of Mining Insight Vol 2 No 1 (2024): Journal of Mining Insight
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jmi.v2i1.259

Abstract

The process of mining nickel resources at PT Gahnesa Wana Utama has problems in the form of differences in nickel content between the drill data and mining results data. Therefore, this study aims to determine the proportion of nickel grade values from drilling to mining results and to determine the factors that cause changes in nickel content values from drilling and mining results. The research method is carried out by analyzing the results of drill data with mining results. The results of the study showed that the drilling results obtained an average grade value of 1.64%, while mining results obtained an average grade value of 1.42%. This study shows that there has been a comparison of the difference in Ni content based on the results of drilling and mining results, namely 0.22%. The causative factors of changes in nickel levels are stagnant water in the stockpile, use of used sacks for samples, dredging of stockpile floors that are less clean, operators who are less attractive in ore collection, sampling errors and preparation errors.
Studi Pengaruh Komposisi Umpan Kiln Terhadap Kualitas Klinker di PT. Semen Tonasa Aldiyansyah; Shaddad, Aqsal Ramadhan; Dzakir, La Ode
Jurnal of Mining Insight Vol 2 No 4 (2024): Journal of Mining Insight
Publisher : CV Insight Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58227/jmi.v2i4.283

Abstract

Proses pembakaran dan pendinginan klinker berdampak besar terhadap rencana produksi yang ingin dicapai sehingga komposisi umpan kiln mempengaruhi kualitas dari klinker. Tujuan dari penelitian ini yaitu mengetahui proses dari pengolahan klinker dan mengetahui komposisi umpan kiln. Metode penelitian yang dilakukan adalah penelitian secara langsung, tahap pengambilan data meliputi pengamatan, observasi dan wawancara, data penelitian meliputi data komposisi umpan kiln dan data temperatur pembakaran dalam kiln, Hasil penelitian menunjukkan bahwa komposisi umpan kiln serta temperatur pembakaran merupakan parameter yang penting pada pengendalian operasi pembakaran klinker, jumlah rata-rata perhitungan LSF batugamping telah memenuhi standar, kualitas SM dan AM tidak memenuhi standar disebabkan jumlah komposisi Al2O3 yang tinggi, umpan kiln yang memenuhi standar akan menghasilkan klinker yang berkualitas ditandai dengan klinker berwarna kecoklatan, Sebaliknya klinker yang tidak berkualitas akan berwarna putih. Berdasarkan hasil penelitian dapat ditarik kesimpulan bahwa pengolahan klinker meliputi penggilingan bahan baku di raw mill, pembakaran bahan baku di dalam kiln, dan pendinginan bahan baku di grate cooler, serta komposisi umpan kiln yang mempengaruhi kualitas klinker adalah SiO2, Al2O3, Fe2O3, dan CaO.
Co-Authors Abriansyah Al Amin Siharis Alfrianto Pratama Ginting Amin, Fitrani Andi Fahdli Heriansyah Aries Saifudin Diki Hidayat Fitrani Ibnu Solihah Taghalli Jamal Rauf Husain La Ode Dzakir Muhamad Jamil Muhammad Adji Assalmi Perani Rosyani Ramadhan Shaddad, Aqsal Ramadhan, Aqsal Shaddad, Aqsal Rhamadan