Role of Microorganisms for Removing Oil Pollution from Water
1. Role of Microorganisms for Removing Oil Pollution from Water

Mahdieh Asgari Bajgirani

Volume 3, Issue 1 , Winter 2021, , Pages 25-35

http://dx.doi.org/10.22034/ajcb.2021.118053

Abstract
  < p>This study investigates the role of microorganisms in removing oil pollution from water. The fight against oil pollution since the emergence of this black and precious substance, ...  Read More
Comparative Phytochemical Analysis of Brown, Green and Red Propolis from Umudike, Abia State Nigeria
2. Comparative Phytochemical Analysis of Brown, Green and Red Propolis from Umudike, Abia State Nigeria

Ijeoma Akunna Duru

Volume 3, Issue 1 , Winter 2021, , Pages 86-97

http://dx.doi.org/10.22034/ajcb.2021.121910

Abstract
  The phytochemical composition of brown, green and red propolis collected from an apiary in Umudike, Abia State, Nigeria, was analyzed using the GC-FID technique. The phytochemical analysis ...  Read More
Risk Assessment of Polycyclic Aromatic Hydrocarbons and Total Petroleum Hydrocarbons in Oilfield Produced Water and Sea Water at Gulf of Guinea Oilfield, Nigeria
3. Risk Assessment of Polycyclic Aromatic Hydrocarbons and Total Petroleum Hydrocarbons in Oilfield Produced Water and Sea Water at Gulf of Guinea Oilfield, Nigeria

Jane Onomeda Omokpariola; Daniel Omeodisemi Omokpariola; Elshalom Chioma Onomeje Omokpariola

Volume 3, Issue 1 , Winter 2021, , Pages 68-85

http://dx.doi.org/10.22034/ajcb.2021.121909

Abstract
  Physiochemical and health risk assessment was conducted on seawater and oilfield produced water collected at Gulf of Guinea Oilfield Location, Nigeria. Analytical parameters such as ...  Read More
Risk Management with Maintenance and Repair Strategy in Industries
4. Risk Management with Maintenance and Repair Strategy in Industries

Ronak Rahimiyan

Volume 2, Issue 4 , Autumn 2020, , Pages 239-246

http://dx.doi.org/10.22034/ajcb.2020.114267

Abstract
  The overall aim of the maintenance and repair process in industrial companies is to reduce costs and increase the benefits of operating and optimize life cycle costs, taking into account ...  Read More
Providing Risk Management Strategies in Procurement and Supply Processes
5. Providing Risk Management Strategies in Procurement and Supply Processes

Ronak Rahimian

Volume 2, Issue 4 , Autumn 2020, , Pages 247-253

http://dx.doi.org/10.22034/ajcb.2020.114274

Abstract
  The main purpose of this paper is to provide a risk management model in the current processes of procurement and supply of equipment of project-based organizations in order to improve ...  Read More
The Impact of Effective Risk Management on Corporate Financial Performance
6. The Impact of Effective Risk Management on Corporate Financial Performance

Mojtaba Karami; Amir Samimi; Mahsa Jafari

Volume 2, Issue 3 , Summer 2020, , Pages 144-150

http://dx.doi.org/10.22034/ajcb.2020.109686

Abstract
  This Present study examines the corporate financial performance and risk management in oil and gas companies. Basically, the importance and qualitative method of any research can be ...  Read More
The necessity of risk management evaluations in petrochemical industries
7. The necessity of risk management evaluations in petrochemical industries

Mojtaba Karami; Amir Samimi; Mahsa Jafari

Volume 2, Issue 3 , Summer 2020, , Pages 151-158

http://dx.doi.org/10.22034/ajcb.2020.109731

Abstract
  The study looked at the need to manage risk in the petrochemical industry due to the horrific events of recent accidents such as India's Bhopal (with 4,000 killed), Ukraine's Chernobyl ...  Read More
Investigation of Predictive Methods of Gas Hydrate Formation in Natural Gas Transmission Pipelines
8. Investigation of Predictive Methods of Gas Hydrate Formation in Natural Gas Transmission Pipelines

Alireza Bozorgian

Volume 2, Issue 3 , Summer 2020, , Pages 91-101

http://dx.doi.org/10.22034/ajcb.2020.107809

Abstract
  Natural gas hydrate is a solid crystalline compound formed from the composition of water and gas and is part of the clathrate family. Gas hydrate can be formed by pure gas or a gas ...  Read More
Adsorptions of Diatomic Gaseous Molecules (H2, N2 and CO) on the Surface of Li+@C16B8P8 Fullerene-Like Nanostructure: Computational Studies
9. Adsorptions of Diatomic Gaseous Molecules (H2, N2 and CO) on the Surface of Li+@C16B8P8 Fullerene-Like Nanostructure: Computational Studies

Shaghayegh Ariaei

Volume 1, Issue 1 , Autumn 2019, , Pages 29-36

http://dx.doi.org/10.33945/SAMI/AJCB.2019.1.6

Abstract
  Density functional theory (DFT) calculations have been performed to investigate the adsorption of hydrogen (H2), nitrogen (N2) and carbon monoxide (CO) diatomic gaseous molecules at ...  Read More