Results 191 to 200 of about 178,309 (310)

Clathrate hydrate crystallization

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Clathrate hydrate crystallization has been an area of interest to chemical engineers from the point of view of crystal structure, thermophysical properties, phase equilibria, kinetics, industrial applications, and environmental (climate change) implications.
Peter Englezos
wiley   +1 more source

Multipolarized radar reveals shallow subsurface structure and middle-late Amazonian aqueous activity in Utopia Planitia, Mars. [PDF]

Natl Sci Rev
Liu Y, Yan T, Qin X, Chen L, Zhang J, Liu Y, Lin Y, Wu F, Mitchell RN, Zhang Z, Zhang J, Wang H, Li C, Wang Y, He B, Zheng Y, Zhang L, Li J, Di K, Wan W, Lin H, Wang J, Hao J, Wang X, Zhao P, Wang X, Pan Y.   +26 more
europepmc   +1 more source

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr, Viktoria Gräser, Michael Scherer‐Lorenzen, Peter Hajek, Philipp Kurz   +4 more
wiley   +1 more source

Effect of Additives on the Dissolution Rate of Different Carbonate Rocks by Hydrochloric Acid. [PDF]

ACS Omega
da Silva Filho ED, Mentges Arruda G, Luna Dos Santos LV, Mafra MGL, Xavier Junior MM, Galdino da Silva AMF, Júnior JISS, Galvão ERVP, Schwalbert MP, Rodrigues MAF.   +9 more
europepmc   +1 more source

Resonance‐induced restoration of rock permeability degraded by heavy components of crude oil

Deep Underground Science and Engineering, EarlyView.
Resonance‐induced changes occur in filtration properties of sedimentary rocks in crude paraffin oil flow under acoustic vibrations. Experimental data on (a) pressure drop; (b) permeability; (c) pressure at the rock inlet; and (d) pressure at the rock outlet are presented.
Evgenii Riabokon, Qian Yin, Mikhail Guzev, Mikhail Turbakov, Evgenii Kozhevnikov, Nadezhda Riabokon, Ivan Panteleev   +6 more
wiley   +1 more source

Optical visualization of the full-field swelling of laminated rocks. [PDF]

Sci Rep
Liu J, Bai L, Jia Q, Liu X, Zhou L.
europepmc   +1 more source

Production of Table Salt from Kohat Rock Salt

Journal of Applied Sciences, 2004
H. Qadir, M.A. Farrukh ., M. Aurangzaib .   +2 more
openaire   +1 more source

Creep properties and constitutive model of diabase in deep water conveyance tunnels

Deep Underground Science and Engineering, EarlyView.
The axial and lateral creep characteristics of diabase were analyzed based on compression creep tests. The nonlinear viscoelastic‐plastic model capable of describing the whole creep process was established based on the fractional derivative and damage theories.
Zhigang Tao, Pengxiao Guan, Xiaojie Yang, Keyuan Liu, Mingjiu Cai, Hong Yang   +5 more
wiley   +1 more source

Characteristics and Genetic Mechanisms of High-Sulfur Crude Oil in the Linhe Depression, Hetao Basin. [PDF]

ACS Omega
Wang X, Deng S, Wang Q, Guo F, Jiang T, Shi Y, Gao G, Zhou R, Wu X.   +8 more
europepmc   +1 more source

Failure characteristics analysis of the inclined interlayer during water‐soluble cavity construction of underground salt caverns for large‐scale energy storage

Deep Underground Science and Engineering, EarlyView.
In the process of water‐soluble cavern construction of salt cavern energy storage, since the interlayer does not dissolve in water easily, sudden collapse will cause engineering accidents such as bending and damage of the inner tube of the cavern.
Zenghui Zhao, Tianyu Li, Qing Ma, Junlong Shang, Jiaze Du, Ruizhe He   +5 more
wiley   +1 more source