Results 71 to 80 of about 15,584 (260)

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source

Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers

The Canadian Journal of Chemical Engineering, EarlyView.
This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger, Sálvio Lima de Carvalho Neto, Silvio Edegar Weschenfelder, Glaucia Rodrigues Vieira de Almeida da Fonseca, Maria de Fátima Rodrigues da Cunha, Selene Maria Arruda Guelli Ulson de Souza, Evandro Balestrin, Adriano da Silva   +7 more
wiley   +1 more source

MODELING SEGREGATED INSITU COMBUSTION PROCESSES THROUGH A VERTICAL DISPLACEMENT MODEL APPLIED TO A COLOMBIAN FIELD MODELAMIENTO DE LOS PROCESOS SEGREGADOS DE COMBUSTIÓN IN-SITU, A TRAVÉS DE UN MODELO DE DESPLAZAMIENTO VERTICAL APLICADO A UN CAMPO COLOMBIANO

CT&F Ciencia, Tecnología & Futuro, 2005
Recently it has been proposed the incorporation of horizontal well technologies in thermal EOR processes like the in situ combustion process (ISC). This has taken to the conception of new recovery mechanisms named here as Segregated In-Situ Combustion ...
José-Julián Guerra Aristizábal, Jorge-Luis Grosso Vargas   +1 more
doaj  

Mechanisms and Influence Factors of Downhole Electrical Heating-Assisted Steam-Assisted Gravity Drainage Production. [PDF]

ACS Omega, 2022
Wu Y, Lv B, Liu T, Wang C, Jiang Y, Li S.   +5 more
europepmc   +1 more source

Purification, Fluorescent Labeling, and Detyrosination of Mammalian Cell Tubulin for Biochemical Assays

Cytoskeleton, EarlyView.
ABSTRACT Microtubules play essential roles in numerous cellular processes. All microtubules are built from the protein tubulin, yet individual microtubules can differ spatially and temporally due to their tubulin isotype composition and post‐translational modifications (PTMs).
Ezekiel C. Thomas, Yang Yue, Morgan L. Pimm, Takashi Hotta, Ryoma Ohi, Kristen J. Verhey   +5 more
wiley   +1 more source

Experimental Investigation of Oxygen-Reduced Air Injection Mechanisms for Enhanced Oil Recovery

Energies
This study investigates the mechanisms and performance of oxygen-reduced air flooding (ORAF) and oxygen-reduced air gravity drainage (ORAGF) through laboratory experiments on crude oil and cores from the Kunbei Oilfield.
Cheng Yang, Shu Jiang, Zhengbin Wu, Huasong Rui, Huiyu Zhang, Yao Liu, Hongmin Wang   +6 more
doaj   +1 more source

Experiments on nitrogen assisted gravity drainage in fractured-vuggy reservoirs

Petroleum Exploration and Development, 2019
Visual models of fractured-vuggy reservoirs were designed and manufactured to conduct experiments of nitrogen assisted gravity drainage (NAGD). The impacts of flooding pattern, gas injection rate, well type, and displacement direction (vertical or ...
Jing WANG, Zemin JI, Huiqing LIU, Yitao HUANG, Yishuang WANG, Yulong PU   +5 more
doaj   +1 more source

Machine-Learning Approach for Forecasting Steam-Assisted Gravity-Drainage Performance in the Presence of Noncondensable Gases. [PDF]

ACS Omega, 2022
Canbolat S, Artun E.
europepmc   +1 more source

Performance assessment of a potential underground thermal storage facility: Case study of the closed mine Prosper‐Haniel in the Ruhr coal mining area in Germany

Deep Underground Science and Engineering, EarlyView.
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley   +1 more source

Performance demonstration of gas-assisted gravity drainage in a heterogeneous reservoir using a 3D scaled model. [PDF]

RSC Adv, 2021
Kong D, Lian P, Zheng R, Li Y.
europepmc   +1 more source