Results 31 to 40 of about 2,404 (202)

Large Eddy Simulation and Thermodynamic Design of the Organic Rankine Cycle Based on Butane Working Fluid and the High-Boiling-Point Phenyl Naphthalene Liquid Heating System

Entropy, 2022
Large Eddy Simulation (LES) and Thermodynamic study have been performed on Organic Rankine Cycle (ORC) components (boiler, evaporator, turbine, pump, and condenser). The petroleum Coke burner provided the heat flux needed for the butane evaporator.
Alon Davidy
doaj   +1 more source

Fouling in Emulsion Polymerization: Fundamentals and Methods of Investigation

Journal of Applied Polymer Science, EarlyView.
ABSTRACT The current understanding of fouling in emulsion polymerization is summarized from an engineering perspective and from a physical‐chemistry perspective. Emulsion polymerization in semibatch mode offers better control over the number of particles and side reactions than batch mode. Both reaction fouling and particulate fouling are observed, the
Holly A. Huellemeier, Kevin M. Hoffmann, Olinda Sidorow, Stephan Scholl, Wolfgang Augustin, Diethelm Johannsmann   +5 more
wiley   +1 more source

The Value Chain of Sustainable Dual Carbon Sodium Ion Capacitors

Batteries &Supercaps, EarlyView.
Sodium‐ion capacitors (SICs) bridge the energy‐power gap between batteries and supercapacitors, offering sustainable and scalable energy storage solutions. This review provides a 360‐degree perspective on SIC technology, covering material choices, presodiation strategies, manufacturing challenges, applications and life cycle assessment to ensure ...
Roman Mysyk, Daniel Carriazo, Damien Saurel, Maria Arnaiz, Olivier Crosnier, Thierry Brousse, Kangkang Ge, Pierre‐Louis Taberna, Patrice Simon, Sander Ratso, Einar Karu, Alberto Varzi, Juan Pablo Badillo, Andrea Hainthaler, Akshaya Sidharthan, Andrea Balducci, Obinna Egwu Eleri, Amaia Saenz de Buruaga, Javier Olarte, Juan Dayron Lopez Cardona, Fatemeh Bahmei, Sebastian P. Bautista, Marcel Weil, Jon Ajuria   +23 more
wiley   +1 more source

Partial Replacement of Petroleum Coke with Modified Biocoke during Production of Anodes Used in the Aluminum Industry: Effect of Additive Type

Applied Sciences, 2022
In order to reduce greenhouse gas (GHG) emissions, biocoke modified with different additives was used to replace part of the petroleum coke. Previously, a number of researchers attempted to manufacture anodes using biocoke. However, the majority of these
Belkacem Amara, Duygu Kocaefe, Yasar Kocaefe, Dipankar Bhattacharyay, Jules Côté, André Gilbert   +5 more
doaj   +1 more source

Synthesis of graphene by electrochemical exfoliation from petroleum coke for electrochemical energy storage application

Journal of Electrochemical Science and Engineering, 2023
The objective of the present work was to synthesize a graphene-like structure from petroleum coke (pet coke). Graphene is a potential alternative conducting material to replace traditional electrode materials such as indium tin oxide.
Dhana Priya Singaramohan, Saravanathamizhan Ramanujam, Manimozhi Veerasamy, Santhoshini Priya Thomas, Balasubramanian Natesan   +4 more
doaj   +1 more source

Strategic techniques for upgrading bio‐oil from fast pyrolysis: a critical review

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Pyrolysis has been the subject of extensive scientific research due to its potential application to various waste streams and byproducts from different production systems. One of its main products is the liquid fraction known as bio‐oil – a complex material composed of a wide variety of organic molecules and a significant water content.
Luciana R Santos, Daniela R Araujo, Marco AS Rodrigues   +2 more
wiley   +1 more source

Unpacking the Renewable Pull Effect: Conditions for Green Industrial Relocation

Business Strategy and the Environment, EarlyView.
ABSTRACT The renewable pull effect theoretically leads to the relocation of green production facilities within energy‐intensive industries to regions rich in renewable energy resources. This study employs a qualitative research design, integrating the analytic hierarchy process method, by interviewing top managers and experts from globally leading ...
Sven Colen, Alwine Mohnen
wiley   +1 more source

Activated petroleum coke for natural gas storage [PDF]

Journal of the Brazilian Chemical Society, 2006
Activated Carbons (AC) are characterized by high specific surface area and high pore volume. They are mostly produced by activation of high carbon content precursors, for example petroleum coke (PC). In the present work samples of PC were chemically activated with potassium hydroxide (KOH). The activated PC presented high capacities of N2 adsorption at
Méndez, Manoel O. A., Lisbôa, Antonio C. L., Coutinho, Aparecido R., Otani, Choyou   +3 more
openaire   +4 more sources

Desulfurization of high sulfur petroleum coke by molten caustic leaching

Egyptian Journal of Petroleum, 2019
Desulfurization by molten caustic leaching (MCL) at 400–500 °C has been investigated in order to reduce the sulfur content of petroleum coke. Effective parameters on desulfurization of petroleum coke, other than temperature, include alkali to feed ...
Hadis Askari, Farhad Khorasheh, Saeed Soltanali, Shokoufe Tayyebi   +3 more
doaj  

Financial Analysis of Green Petroleum Coke as A Coal Blend in Steel Industry to Support National Energy Security

JDE (Journal of Developing Economies), 2021
Green Petroleum Coke (GPC), produced by Pertamina RU II Dumai, is the product of refined petroleum, which still has good quality but has not been utilized to its full potential. Such as Sulfur 0.5%; FC 86.03%; Ash 0.10%; VM 13.82%; Moist 10, 52%; and the
Khoirun Naimah, Nugroho Adi Sasongko, Rudy Laksmono Widayatno   +2 more
doaj   +1 more source