Výsledky vyhledávání - "Munir Badrul"

Akademický článek

Application of ground-penetrating radar for shallow subsurface investigation at the coastal area of lhok village, lhoong, aceh besar regency, aceh

Autor: Nanda Muhammad, Ismail Nazli, Mahlia Muna, Amril Farhadila, Munir Badrul, Asyqari Amir, Khatimah Husnul, Haditiar Yudi

Publikováno v: BIO Web of Conferences, Vol 87, p 02015 (2024)

This research aims to identify subsurface layers in the coastal area of Lhok Village, Lhoong, Aceh Besar Regency, Aceh. Ground Penetrating Radar (GPR) was the primary method to extract information concerning concealed geological structures beneath th

Externí odkaz: https://doaj.org/article/dee6a2ac9f2347d089e6606190bf90ad

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Akademický článek

Initial Study for Cerium and Lanthanum Extraction from Bangka Tin Slag through NaOH and HClO4 Leaching

Autor: Munir Badrul, Permana Sulaksana, Amilia Anggita, Maksum Ahmad, Soedarsono Johny W

Publikováno v: MATEC Web of Conferences, Vol 269, p 07003 (2019)

The global demand for rare earth elements have increased dramatically for the last decade as more and more devices use rare earth elements as key for their advanced properties. The paper explores the possibilty to recover cerium (Ce) and lanthanum (L

Externí odkaz: https://doaj.org/article/b1d47a2026e448fd98e85647c545834f

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Akademický článek

Preliminary Assessment of 22Cr and 15Cr Materials Selection for CO2 Enhanced Oil Recovery Program

Autor: Prabowo Harris, Pratesa Yudha, Ulum Reza M., Munir Badrul, Soedarsono Johny W.

Publikováno v: MATEC Web of Conferences, Vol 269, p 03014 (2019)

Enhanced Oil Recovery (EOR) program to increase oil production from mature fields are now being implemented in Indonesia amid concern over the continuous decrease of oil production level. The mature fields and EOR process have the tendency to carry r

Externí odkaz: https://doaj.org/article/d17e50b7b2dc495887638a3f4ef707e0

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Akademický článek

Assessment of Offshore Piping Composite Repair Technology for Life Extension Program Case in Pertamina Hulu Energy West Madura Offshore

Autor: Arifin Muhamad, Cahyono Arif, Putra Idam, Munir Badrul

Publikováno v: MATEC Web of Conferences, Vol 269, p 06005 (2019)

The pipe work repair method such as clamps and pipe connector as the use of metallic repair component have been used for maintenance and repair application in oil and gas industry and cover the most common types of defect to pressurize system like in

Externí odkaz: https://doaj.org/article/6665b95f6cf84d988957dc2cba031221

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Akademický článek

The effect of NaOH (natrium hydroxide) to slag nickel pyrometallurgy in different temperature and additive ratio

Autor: Pangaribuan Rafaeldi Harlin, Patrick Juan, Prasetyo Agus Budi, Maksum Ahmad, Munir Badrul, Soedarsono Johny Wahyuadi

Publikováno v: E3S Web of Conferences, Vol 67, p 03052 (2018)

Nickel slag is one of the output from nickel ore smelting. In Indonesia itself, further utilization of valuable elements in it is needed to be processed. Nickel slag also has Fayalite (Fe2SiO4) content where nickel and copper are spread evenly on the

Externí odkaz: https://doaj.org/article/62bdf0c2292c40cf8bb89c025969bc64

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Akademický článek

The effect of addition of sodium sulphate (Na2SO4) to nickel slag pyrometallurgical process with temperature and additives ratio as variables

Autor: Patrick Juan, Prasetyo Agus Budi, Munir Badrul, Maksum Ahmad, Soedarsono Johny Wahyuadi

Publikováno v: E3S Web of Conferences, Vol 67, p 03053 (2018)

Nickel industry is one of the most strategic industries because its widely used. Nickel slag as a by-product of nickel processing presents the potential for improving process efficiency. In this study aim to determine the effect of the addition of so

Externí odkaz: https://doaj.org/article/73ee0663e84e49c3ae7a2f20e4daf8ec

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