Results 21 to 30 of about 1,520,802 (301)

Analysis of reducing pressure and increasing injection in high pressure water injection block of low permeability reservoir [PDF]

open access: yesE3S Web of Conferences, 2022
The plugging phenomenon near the well zone of oil injection well will seriously affect the water injection development of oil field, and then affect the exploitation of oil resources.
Wu Qiong
doaj   +1 more source

Analysis of rheological behaviour of titanium feedstocks formulated with a water-soluble binder system for powder injection moulding [PDF]

open access: yes, 2014
Binder selection and formulation are critical in powder injection moulding. Binders play a key role in controlling the rheological properties of a feedstock and influence whether the resulting feedstock can be successfully injection moulded, debound and ...
Cao, Peng   +3 more
core   +2 more sources

The Effect of Water Injection and Increasing Humidity of the Combustion Air on the Pollutants Emission from a Continuous Combustion Chamber [PDF]

open access: yesEngineering and Technology Journal, 2015
The present work represents an investigation for the pollutants emission when adding water to air in a continuous combustion chamber. Direct water injection into the chamber with water/fuel ratio up to 0.8, as well as, humidifying the inlet air with ...
Abdul Kadhim M. Hasan   +2 more
doaj   +1 more source

Experimental study on desorption characteristics of gas-containing coal under the action of overburden pressure and water injection

open access: yesMeitan kexue jishu, 2023
It is easy to form a coupling effect between ground stress and gas, and cause the accident of coal and gas outburst dominated by ground stress during deep mining.
Zhiguo XIAO   +3 more
doaj   +1 more source

Heavy oil production with energy effective steam-assisted gravity drainage [PDF]

open access: yes, 2016
In reservoirs with extra heavy oil and bitumen, thermal methods are used to reduce the viscosity, in order to extract the oil. Steam-assisted gravity drainage (SAGD) is a thermal method where continuous steam injection is used.
Høhrbye, M. Jo.   +2 more
core   +2 more sources

Development Procedure for Performance Estimation and Main Dimensions Calculation of a Highly-Boosted Ethanol Engine with Water Injection

open access: yesEnergies, 2022
The management of the global energy resources has stimulated the emergence of various agreements in favor of the environment. Among the most famous are the Conference of Parties (COP) and Route 2030, which aim to limit global warming to 1.5 °C by ...
Thiago Rodrigo Vieira da Silva   +4 more
doaj   +1 more source

Determination of water in organic solvents by flow-injection analysis with Karl Fischer reagent and a biamperometric detection system [PDF]

open access: yes, 1988
A flow-injection system with a biamperometric flow-through detector provided with two platinum plate electrodes was tested for the determination of water with a two-component pyridine-free Karl Fischer reagent.
Liang, Chen   +2 more
core   +8 more sources

2D CFD Simulation of Water Injection Strategies in a Large Marine Engine

open access: yesJournal of Marine Science and Engineering, 2019
A two-dimensional computational fluid dynamics (2D CFD) simulation of a low-speed two-stroke marine engine simulation was performed in order to investigate the performance of 2D meshes that allow the use of more complex chemical schemes and pollutant ...
Tomislav Senčić   +3 more
doaj   +1 more source

Influence of Fracture Types on Oil Production in Naturally Fractured Reservoirs

open access: yesEnergies, 2022
Since more than half of the crude oil is deposited in naturally fractured reservoirs, more research has been focused on characterizing and understanding the fracture impact on their production performance.
Milos Pejic   +4 more
doaj   +1 more source

Groundwater reinjection and heat dissipation: lessons from the operation of a large groundwater cooling system in Central London [PDF]

open access: yes, 2015
The performance of a large open-loop groundwater cooling scheme in a shallow alluvial aquifer at a prominent public building in Central London has been monitored closely over its first 2 years of operation.
Birks, D.   +6 more
core   +1 more source

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