Journal Majelis Paspama is a multidisciplinary scientific journal that primarily focuses on the field of engineering. The journal serves as an academic platform for publishing high-quality scientific articles, including research papers, surveys, and literature reviews that contribute to the development of science, technology, and innovation. It aims to facilitate the dissemination of scholarly work that supports the advancement of knowledge and practical solutions for contemporary technological challenges. Research Contributions by Country: Indonesia, Nigeria, and Malaysia

Published: 2026-07-04

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Design and Construction of a Biogas Digester for Producing Methane from Cow Dung

Nnadikwe Johnson, Khama Rieborue Emmanue, IKputu Woyengikuro Hilary, Amaefule Chibunma Vivian

178-187

Abstract View: 274,Download Pdf Download: 197

Studies on the Compressive Behaviour of Aluminum–Zircon composites

Oluwaseyi Omotayo Taiwo, Abraham Kehinde Aworinde, Kenechukwu ThankGod Onyena, Darlington Chinaza Amadi, Binah Somtochukwu Ojiyi

188-199

Abstract View: 94,Download Pdf Download: 190

Microbiological Contamination and Hydrocarbon Pollution of Surface Water and Sediments in the Okulu River, Rivers State, Nigeria

Chukwudozie Colman Ifiora, G. N. Woke, Felicity Uju Onwudinjo, Chimezie Ekeke, T. M. Iringe-Koko, Paul Aforji Osaro

200-213

Abstract View: 130,Download Pdf Download: 155

Development of a Web-Based Training Administration Information System at PT ZAF International

Muhammad Fahmi, Septiano Alvian Ismau, Yasin Kamil, Sutriyono Sutriyono

214-228

Abstract View: 70,Download Pdf Download: 42
Abstract View: 66,Download Pdf Download: 49

Design and Development of Hydrothermal Carbonization Reactor

Calistus Princewill Odeh, Orobosa Kingsley Osasuwa, Augustine Uzodimma Madumere, Sunday Chimezie Anyaora

243- 254

Abstract View: 65,Download Pdf Download: 47

Application of Steam Distillation in Natural Gas Liquid Recovery and Stripping

Nnadikwe Johnson, Samuel Kwelle, Okpala Blessing Chiamaka, Amaefula Chibunma Vivan, Momoh Abdulazeez Adeyemi, Ezechukwu Chioma Mary-Jane

255- 262

Abstract View: 55,Download Pdf Download: 38

Low-Cost Empirical Methods for Predicting Water Content in Natural Gas System

Nnadikwe Johnson, Samuel Kwelle, Okpala Blessing Chiamaka, Amaefula Chibunma Vivan, Momoh Abdulazeez Adeyemi, Ezechukwu Chioma Mary-Jane

263- 272

Abstract View: 49,Download Pdf Download: 43

Fractional Distillation in Natural Gas Liquid (NGL) Fractionation

Nnadikwe Johnson, Ezechukwu Chioma Mary-Jane, Samuel Kwelle, Okpala Blessing Chiamaka, Amaefula Chibunma Vivan, Momoh Abdulazeez Adeyemi

273- 281

Abstract View: 80,Download Pdf Download: 73

Enhanced Gas Recovery Utilizing Geothermal Co-Production Plus Supercritical CO2

Nnadikwe Johnson, Erazele .R.Aisaboluokpia Agazuma, Okpala Blessing Chiamaka, Amaefula Chibunma Vivan, Momoh Abdulazeez Adeyem, Uwazie Modestus C

282-293

Abstract View: 52,Download Pdf Download: 40

Performance Evaluation of pig manure - Papaya leaf composite for Remediation of Crude oil Polluted Soil

Emmanuel Shadrach Zanak, Muhammad AL-Bashir, Nnadikwe Johnson, Okakpu Ogochukwu Judith

294-307

Abstract View: 12,Download Pdf Download: 6

Evaluating the Feasibility and Impact of Petrol-to-CNG Vehicle Retrofitting in Nigeria’s Post-Subsidy Economy.

Nnadikwe Johnson, Khama Rieborue Emmanuel, Momoh Abdulazeez Adeyemi, Okpala Blessing Chiamaka, Amaefula Chibunma Vivian

308-320

Abstract View: 16,Download Pdf Download: 9