Results 81 to 90 of about 1,391,739 (293)
Carbon Energy, EarlyView.This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao +6 more
wiley +1 more source
Crude Oil Volatility: Hedgers or Investors [PDF]
We evaluate differential effects of the trading activity of two classes of traders: hedgers and general investors, on the volatility of the NYMEX crude oil futures returns.
George Milunovich, Ronald Ripple
core
Enzymatic Electrosynthesis for Sustainable CO2 Conversion: Advancing Circular Carbon Economy
Carbon Energy, EarlyView.Enzymatic electrosynthesis (EES) offers molecular precision in synthesizing value‐added products from CO2. We highlight its distinct edge over alternative enzyme‐hybrid systems and analyze electron transfer pathways. Key strategies to overcome electron transfer bottlenecks and expand product diversity are addressed, and also data‐driven approaches for ...
Yan Xie +7 more
wiley +1 more source
Unavoidable Destroyed Exergy in Crude Oil Pipelines due to Wax Precipitation
Entropy, 2019 Based on the technological requirements related to waxy crude oil pipeline transportation, both unavoidable and avoidable destroyed exergy are defined.
Qinglin Cheng +5 more
doaj +1 more source
Speculation and Volatility Spillover in the Crude Oil and Agricultural Commodity Markets: A Bayesian Analysis [PDF]
This paper assesses the roles of various factors influencing the volatility of crude oil prices and the possible linkage between this volatility and agricultural commodity markets.
Du, Xiaodong +2 more
core
Applications of Biomaterials in Separators for Secondary Batteries
Carbon Energy, EarlyView.In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi +3 more
wiley +1 more source
The reduction of wax precipitation in waxy crude oils by Pseudomonas species
Journal of Industrial Microbiology & Biotechnology, 2008 Crude oil with different concentrations was subjected to Pseudomonas species at 37 degrees C and various incubation periods. The results showed that Pseudomonas species grew faster at 1% (v/v) concentration of crude oil and exhibited high biodegradation ability within 1 week.
Etoumi, A +3 more
openaire +3 more sources
Crude Oil Price, Monetary Policy and Output: The Case of Pakistan [PDF]
This paper has analysed the impact of rising crude oil prices on output. Crude oil prices and real output are found to be strongly related, and this relationship has a bellshape.
Afia Malik
core
Demulsifying agent simplified model for offshore oil wells
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This article addresses key challenges in offshore petroleum production caused by multiphase flow instabilities, such as slug flow and emulsion formation. Traditionally, severe slugging is mitigated by increasing wellhead backpressure through partial choke valve closure. In this context, a simplified dynamic model—the fast offshore wells model (
Fernanda Bernardi de Souza +5 more
wiley +1 more source
Application of Rheo-optic In Situ Measurement Technology to Study Waxy Crude Oil Rheology. [PDF]
ACS Omega, 2022 Dong H +5 more
europepmc +1 more source