K. Rohatgi.An analytical solution of the critical interface velocity for the encapturing of insoluble particles by a moving solid/liquid interface[J]. Metallurgical and Materials Transactions A .1998(1)J.K. Kim, P.K. Rohatgi, An analytical solution of the critical interface velocity for the ...
摘要: Foam lift is one of the most cost effective methodologies for unloading gas wells. The surfactants are either injected intermittently or continuously to lift the liquid to the surf... 查看全部>>关键词: Critical velocity under foam flow Pressure gradient Foam unloading potential Liquid holdup...
The critical flow of one-component, two-phase mixtures through convergent nozzles is investigated and discussed including considerations of the interphase heat, mass, and momentum transfer rates. Based on the experimental results of previous investigators, credible assumptions are made to approximate these...
UDP-Glucosamine bound yGSY2 structure Roach Lab PDB: 5UW4; search model for molecular replacement was the G6P-bound yGsy2 structure (PDB: 3NB0) Critical commercial assays Pierce BCA Protein Assay Kit Thermo Fisher Scientific Cat. #: 23227 Liquid Diet Harlan Laboratories N/A D-glucosamine-6...
Such an inconsistency was largely due to the fact that the transport resistance is dominated by pore body for such pore dimensions instead of pore entrance. Dispersive interaction considerably increases the colliding frequency of solid-fluid, and its mathematical expression of diffusivity is recently ...
At the former, which is labelled by “Gate to the die cavity” in Figure 1, we set zero normal gradient conditions for the velocity, the temperature and the liquid fraction; thus, respectively, (𝐧𝑂·∇)𝐔=0,nO·∇U=0, (9) 𝐧𝑂·∇𝑇=0,nO·∇T=0, (10) ...
Table 1. Solid-Liquid Extraction for bioactive compounds from macroalgae, extraction parameters, bioactive compounds targeted, and extraction yield. SLE is the most common extraction method used to extract antioxidant material. This technique was applied to F. serratus, L. digitata, G. gracilis, an...
Steady-State Homing and Recirculation of Naive T Cells into Lymphoid Tissues Naive T cells, first born and maturing in primary lymphoid organs of the bone marrow and thymus, respectively, recirculate under steady-state homeostatic conditions, carried by a network of liquid conduits of blood and ...
aThe use of surfactants or foam for de-watering liquid loaded gas wells is by changing the liquid into a bubble film the surface area exposure is increased, the density is decreased, the surface tension is decreased and the net impact on the critical velocity calculations is usually a reduction...
Low frequency adiabatic compressibility at 18–900 Hz is measured for a critical mixture of aniline/cyclohexane and the zero frequency sound velocity u o i... H Tanaka,Y Wada,H Nakajima - 《Chemical Physics》 被引量: 36发表: 1982年 Viscosity of binary liquid mixtures near the critical mixing...