Results 21 to 30 of about 76,427 (344)

Population Balance Modeling for Integrating Hydrodynamics with Electrostatics in Crude Oil Electrocoalescers [PDF]

open access: yesJournal of Petroleum Science and Technology, 2019
A particular population balance model (PBM) which consists of hydrodynamic and electrostatic parts is developed for electrocoalescence of distributed water droplet in the continuous oil phase.
Mehdi Mohammadi
doaj   +1 more source

Evaluation of PAn/PVC (Ps) Nanocomposites Capability to Surface Adsorption of Metal Cations [PDF]

open access: yesشیمی کاربردی روز, 2019
Polyaniline and their nanocomposites were prepared by using chemical oxidative polymerization method in the presence of potassium iodate as oxidant. In this research, morphology and chemical structure of polyaniline/polystyrene and polyaniline/polyvinyl ...
Mahboobeh Mohammad-Taheri   +2 more
doaj   +1 more source

Air quality and management in petroleum refining industry: A review

open access: yesEnvironmental Chemistry and Ecotoxicology, 2022
Among the fossil fuels, petroleum is more valuable to several businesses due to the production of extensive assortments of finished products, making it a pivot natural resource in the development of the world's economic system via energy usage which are ...
Festus M. Adebiyi
doaj   +1 more source

Research Progress on Modifications of Zeolite Y for Improved Catalytic Properties

open access: yesInorganics, 2023
Zeolite Y, as a solid acid catalyst with excellent performance, is a landmark in petroleum refining and chemical industry production–especially in catalytic cracking reactions.
Jiazhong Zang   +5 more
doaj   +1 more source

Adsorption of CH4 and CO2 on Cu-BDC Metal-Organic Frameworks Synthesized Using Different Solvent Separation Routes [PDF]

open access: yesJournal of Petroleum Science and Technology, 2020
Energy storage is one of the major challenges during the last decades. Natural gas adsorption on porous materials has notable advantages in comparison with the other approaches. Due to the lack of adsorption information about Cu-BDC (copper terephthalate)
maryam Khalili   +3 more
doaj   +1 more source

An overview on the effects of metal promoters and acidity of ZSM-5 in performance of the aromatization of liquid hydrocarbons

open access: yesReviews on Advanced Materials Science, 2020
The use of liquid hydrocarbons, such as FCC naphtha, having olefin components makes an adverse impact on our environment. To deal with the problem, one could convert those lethal components, including olefin and paraffin structures, into aromatic ...
Sharifi Khashayar   +2 more
doaj   +1 more source

Whether integrating refining and petrochemical business can provide opportunities for development of petrochemical industry in Serbia [PDF]

open access: yesHemijska Industrija, 2016
Since the beginning of 90s of last century both the petroleum industry and petrochemical industry have operated in difficult circumstances. In particularly, margins of petroleum and petrochemical industry were exacerbated during global economic ...
Popović Zoran M.   +3 more
doaj   +1 more source

Process design for gas condensate desulfurization and synthesis of nano-13X zeolite adsorbent: equilibrium and dynamic studies

open access: yesPetroleum Science, 2018
This paper summarizes the results of a study of adsorption of sulfur compounds from a high-sulfur feed on improved spherical-shaped nano-AgX zeolite. For this purpose, the nano-AgX zeolite was initially synthesized and improved with silver compounds such
Ghasem Bakhtiari   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy