Results 31 to 40 of about 31,890,449 (349)

Cleaner Fuel Production via Co-Processing of Vacuum Gas Oil with Rapeseed Oil Using a Novel NiW/Acid-Modified Phonolite Catalyst

open access: yesEnergies, 2021
Clean biofuels are a helpful tool to comply with strict emission standards. The co-processing approach seems to be a compromise solution, allowing the processing of partially bio-based feedstock by utilizing existing units, overcoming the need for high ...
Jakub Frątczak   +4 more
doaj   +1 more source

Techno-economic analysis for co-processing fast pyrolysis liquid with vacuum gasoil in FCC units for second-generation biofuel production

open access: yes, 2021
National Renewable Energy Laboratory (NREL) and Petrobras have worked closely to develop process models and analysis approaches to assess the economic feasibility of co-processing bio-oils (pyrolysis oils) with fossil feedstocks in petroleum refinery ...
Michael Talmadge   +6 more
semanticscholar   +1 more source

Carbon Allocation in Multi-Product Steel Mills That Co‐process Biogenic and Fossil Feedstocks and Adopt Carbon Capture Utilization and Storage Technologies

open access: yesFrontiers in Chemical Engineering, 2020
This work investigates the effects of carbon allocation on the emission intensities of low-carbon products cogenerated in facilities that co‐process biogenic and fossil feedstocks and apply the carbon capture utilization and storage technology.
Maximilian Biermann   +3 more
doaj   +1 more source

Interactions between Ibuprofen and Silicified-MCC: Characterization, Drug Release and Modeling Approaches

open access: yesActa Chimica Slovenica, 2019
Analysis of the binding interactions of ibuprofen and silicified-microcrystalline cellulose (SMCC) has been undertaken. Co-processing of ibuprofen with SMCC was carried out by solid state ball milling, and aqueous state equilibration followed by freeze ...
Rudra Narayan Sahoo   +6 more
doaj   +1 more source

THERMOCHEMICAL CO-LIQUEFACTION OF ESTONIAN KUKERSITE OIL SHALE WITH PEAT AND PINE BARK; pp. 222–236 [PDF]

open access: yesOil Shale, 2012
Kukersite oil shale + pine bark, kukersite oil shale + peat as well as kukersite, bark and peat individually were submitted to thermochemical liquefaction in an autoclave with and without solvent for two hours at different temperatures from 340 to ...
JULIA KRASULINA   +3 more
doaj   +1 more source

Bench-Scale Co-Processing [PDF]

open access: yes, 1993
This topical report is the first for the UOP Bench-Scale Co-processing contract. The objective of this contract is to extend and optimize the UOP single-stage, slurry-catalyzed co-processing scheme. UOP co-processing uses a single-stage, slurry-catalyzed scheme in which petroleum vacuum resid and coal are simultaneously upgraded to a high-quality ...
Piasecki, C. A.   +2 more
openaire   +2 more sources

Comparative analysis of co-processed starches prepared by three different methods

open access: yesBritish Journal of Pharmacy, 2017
Co-processing is currently of interest in the generation of high-functionality excipients for tablet formulation. In the present study, comparative analysis of the powder and tableting properties of three co-processed starches prepared by three different
Yonni Apeji   +6 more
doaj   +1 more source

Treatment of large-scale mine drainage with high suspended solid and fluoride by the process of two-stage preprecipitation and mechanical clarifier: A case study of Zhengtong coal mine

open access: yes能源环境保护, 2023
Treatment and resource utilization of mine drainage is an effective way to protect the ecological environment and address the issue of water shortage in mining areas.
GAO Jie
doaj   +1 more source

Continuous co-processing of HTL bio-oil with renewable feed for drop-in biofuels production for sustainable refinery processes

open access: yes, 2021
This study demonstrates the co-hydrodeoxygenation of partially upgraded bio-oil (PUB) obtained from hydrothermal liquefaction of pinewood, with rapeseed oil (RO) to produce bio-derived drop-in fuel.
Kamaldeep Sharma   +4 more
semanticscholar   +1 more source

Experimental study on pumping pressure of pipeline transportation of hazardous waste

open access: yes矿业科学学报, 2021
Mixing hazardous waste such as distilled residue and hazardous waste sludge which are piped to cement rotary kilns for incineration is the optimal method of co-processing of hazardous waste in China.
Guo Guangming, Zheng Xiaowen, Wu Miao
doaj   +1 more source

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