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Similarly, Eq. 7 provides quite a reasonable approximation even in intermetallic compounds of quite complex structures provided that there is always a good deal of antistructural disorder; see, for example, [23].
The correct equation is now the Nernst-Planck Equation (also called the Nernst-Harley Equation in some parts of the literature of physical chemistry).

However, Due to the diversity and complexity of structure of impounding geology, there has not been any effective construction guidance and risk control system for the water containing detection and water yield prediction in the tunnels in karst area, which mainly displayed in water burst role and duration, reserves of uncertain static water and dynamic recharge.
Seasonal fluctuations in the chemistry of limestone springs:A possible means for characterizing carbonate aquifers[J], J.

During CVI process, the gaseous precursors are allowed to diffuse and infiltrate the fibrous porous structure (preform) and react at high temperature and atmospheric or low pressure to deposit a solid refractory material on the surface of the fibre in the preform.
Though CVI and CVD have the same thermodynamics and chemistry, their kinetics are different.

The process of removing bitumen requires materials of the same nature and this is important to achieve a higher solubility as observed in the use of solvent molecules (solvent) and solute with similarities in structure and electrical properties based on the concept of "like dissolves like."
[25] Sastrohamidjojo, H., Basic Chemistry.

If the dye has the same molecular structure, its color changes with the central ion [12], which may result from the difference in steric configuration of the complex compound.
Hartley, Australian Journal of Chemistry. 22 (1969) 129

Diamond (1986), The Microstructures of Cement Paste in Concrete, Proceedings of the 8th International Congress on the Chemistry of Cement, Rio de Janeiro: 122-147
Materials and Structures (2019) 52:56. https://doi.org/10.1617/s11527-019-1357-6

Because mesh networks have a more complex structure with more than one central gateway, they are more resilient to failures than star topologies.
Ali, Exponential Growth of Graph Resolvent, Iranian Journal of Mathematical Chemistry, 12 (3), 187-195, 2021 [37] S.

Bioreactors are typically made of stainless steel vessels, but other types, such as those that combine glass and stainless steel structures are also available, and their media holding capacity might vary from few hundred liters to tens of thousands of liters.
Antibiotics are classified in several ways and this depends mainly on the structure of the antibiotics or their mode of actions such as i) inhibition of cell wall synthesis ii) damage to the cytoplasmic membrane iii) inhibition of nucleic acid and protein synthesis, and iv) inhibition of specific enzyme systems.
Tamiflu, which is a widely used, oral antiviral drug for the treatment and prevention of Influenza, is manufactured by complex azide chemistry from shikimic acid, which is a fermentation product [25,26].
Most antitumor antibiotics target the structure and function of DNA structure and they are cytotoxic to the normal cells.

The coating is then built up particle by particle with a lamellar and inhomogeneous structure presenting oxidized particles, pores and unmelted or partially melted particles.
Hawkins: Encyclopedia of Industrial Chemistry A18 (VHC, 1991)

Investigating the Calco-Carbonic Balance of Drinking Water in Taza Morocco Using Principal Component Analysis and Multiple Linear Regression Imane ES-SMIRI1,a*, Mohammed MACHKOR2,b, Faiza CHAOUKET1,c 1Laboratory of Materials Engineering and Sustainable Energy, Department of Chemistry, Tetouan Faculty of Science, Abdelmalek Essaadi University, Av de Sebta, Mhannech II 93002, Tetouan, Morocco. 2National Office of Electricity and Drinking Water, 88 Rue de Soudan, 30000, Fez Morocco.
FELLAK, “Modeling the Structure and Growth of the Zen Oak (Quercus canariensis Willd) in the Akfadou-West Forest (Tizi-Ouzou),” UNIVERSITY MOULOUD MAMMERI DE TIZI OUZOU, 2020