Results 151 to 160 of about 3,337,720 (319)

Mineral Oil for in vitro Embryo Production: What We Should Know? [PDF]

open access: yesArch Razi Inst, 2022
Ebrahimi M, Mara L, Parham A, Dattena M.
europepmc   +1 more source

Study the electrical stress withstand properties of heated refined bleached and deodorized palm oil dielectrics [PDF]

open access: yes, 2015
The world’s energy requirement has been dominated by petroleum oil for centuries in many application fields, including transportation, household, and electricity.
Hadi Kadim, Ilham Abdul
core  

Magnetic Pinecone Biochar‐Activated Peroxymonosulfate for Efficient Sulfamethoxazole Degradation: Performance, Mechanism, and Toxicity Analysis

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni   +3 more
wiley   +1 more source

A simple and reliable method for separation of mineral oil/polychlorobiphenyl mixtures. [PDF]

open access: yesWaste Manag Res, 2023
Gherdaoui CE   +7 more
europepmc   +1 more source

3D imaging of clay minerals inside sandstone: pushing the spatial resolution limits using ptychographic tomography [PDF]

open access: yes, 2015
Characterization of microporous, clay-sized particles in natural stone is essential for the understanding of their dynamics. These processes are importand in the fields of oil and gas, groundwater, building stone weathering and soil science. Methods such
Boone, Matthieu   +11 more
core  

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar   +10 more
wiley   +1 more source

Rolling-element fatigue lives of AISI 52100 steel balls with several synthetic lubricants [PDF]

open access: yes
Rolling-element fatigue tests were run with three synthetic lubricants with and without antiwear additives and with a paraffinic mineral oil at race temperatures of 336 to 353 K (146 146 to 175 F).
Parker, R. J.
core   +1 more source

Mechanism of Hydrogen Sulfide Generation and Prevention Strategies in Oil and Gas Fields: A Case Study of the Sickle Bay Operation Area

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To address the persistent exceedance of hydrogen sulfide (H2S) concentrations and the limited effectiveness of existing treatments in the Sickle Bay oil production area, this study deeply analyzes the mechanism of H2S generation in the Sickle Bay oil production area and proposes targeted prevention and control strategies. The results show that
Bo Lei   +7 more
wiley   +1 more source

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