Microlens formation technology utilizing multi-phase liquid ambiance

2009 ◽  
Author(s):  
Chih-Chun Lee ◽  
Sheng-Yi Hsiao ◽  
Weileun Fang
Keyword(s):  
Phase Liquid ◽  
Multi Phase

scholarly journals Development of a Model for Predicting the Volatilization Flux from Unsaturated Soil Contaminated by Volatile Chemical Substances

2021 ◽  
Author(s):  
Monami Kondo ◽  
Yasuhide Sakamoto ◽  
Yoshishige Kawabe ◽  
Kengo Nakamura ◽  
Noriaki Watanabe ◽  
...  
Keyword(s):  
Unsaturated Soil ◽  
Surface Soil ◽  
Ground Surface ◽  
Weather Factors ◽  
Chemical Substances ◽  
Multi Phase Flow ◽  
Phase Liquid ◽  
Multi Phase ◽  
Adsorption Desorption ◽  
Unsaturated Condition

AbstractThis work developed a model for predicting the volatilization flux from the unsaturated soil contaminated by volatile chemical substances (VCSs) such as mercury and benzene. The model considers a series of phenomena under the unsaturated condition such as multi-phase flow consisting of a non-aqueous phase liquid, water, and gases together with the permeation of rainfall into the surface soil, the volatilization/condensation of VCSs, and the adsorption/desorption of VCSs. On this basis, this work clarified a mechanism for the generation of a volatilization flux at the ground surface. In addition, the effects of various transport phenomena in the surface soil on the magnitude and seasonal changes in this flux due to variations in weather factors such as rainfall level, temperature, and air pressure were quantitatively evaluated. This newly developed prediction model can be utilized to estimate dynamic variations in the flux under real-environmental conditions.

scholarly journals Scopolia carniolica var. hladnikiana: Alkaloidal Analysis and Potential Taxonomical Implications

Plants ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 1643
Author(s):  
Karsten Fatur ◽  
Matjaž Ravnikar ◽  
Samo Kreft
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Significant Influence ◽  
High Performance ◽  
Liquid Extraction ◽  
Collection Site ◽  
Phase Liquid ◽  
Multi Phase

The present research sought to compare the content of hyoscyamine/atropine and scopolamine in Scopolia carniolica and its contested variety, S. carniolica var. hladnikiana, with the aim of investigating differences that may be of taxonomical significance. A multi-phase liquid extraction and high-performance liquid chromatography were used to extract and analyse these alkaloids in different organs from plants collected over two years at three sites. Our results showed that hyoscyamine was almost twice as prevalent as scopolamine across our 87 samples. The differences between organ types were large, but so too were intra-organ differences; differences due to organs proved to be significant for hyoscyamine, while they were only marginally significant for scopolamine. The collection site also proved to have a significant influence, but only on hyoscyamine content. The year of collection and the variety proved to not be significant. Our results support the theory that these two varieties are likely one, a view argued by many others, though more work is needed to draw concrete taxonomical conclusions.

Multi-Phase Liquid Extraction and its Applicability for Isolation of Natural Products

Planta Medica ◽  
1989 ◽  
Vol 55 (07) ◽  
pp. 585-585 ◽  
Author(s):  
Sz. Nyiredy ◽  
L. Botz ◽  
O. Sticher
Keyword(s):  
Natural Products ◽  
Liquid Extraction ◽  
Phase Liquid ◽  
Multi Phase

scholarly journals Numerical Study of Two-Phase Granular Flow for Process Equipment

2000 ◽  
Vol 122 (4) ◽  
pp. 462-468 ◽  
Author(s):  
R. Djebbar ◽  
S. B. Beale ◽  
M. Sayed
Keyword(s):  
Granular Flow ◽  
Solid Phase ◽  
Numerical Study ◽  
Numerical Procedure ◽  
Process Equipment ◽  
Two Phase ◽  
Angle Of Internal Friction ◽  
Phase Liquid ◽  
Multi Phase ◽  
Realistic Geometries

This paper reports on a research program of modeling multi-phase granular flow. Both single-phase granular flow and two-phase liquid/granular flow in a pressure vessel were considered. For the latter case, detailed results based on a viscous/Mohr-Coulomb closure were compared to existing formulations. Idealized test cases indicated that the numerical procedure is sound. Subsequent simulations of two-phase flow using realistic geometries and boundary conditions showed that the pressure distribution in the solid phase is fundamentally different for the Mohr-Coulomb system than for the conventional system. The effect of the angle of internal friction, geometry, and other parameters is discussed. [S0094-9930(00)01204-X]

scholarly journals Case-based reasoning approach for monitoring multi-phase liquid in pipeline

2017 ◽  
Vol 87 (5) ◽  
pp. 052015
Author(s):  
O N Kuzyakov ◽  
I N Glukhikh ◽  
A E Sidorova ◽  
M A Andreeva
Keyword(s):  
Case Based Reasoning ◽  
Phase Liquid ◽  
Multi Phase ◽  
Case Based

Bioinspired membranes for multi-phase liquid and molecule separation

2018 ◽  
Vol 62 (1) ◽  
pp. 14-23 ◽  
Author(s):  
Jingchong Liu ◽  
Zhimin Cui ◽  
Lanlan Hou ◽  
Dianming Li ◽  
Yuan Gao ◽  
...  
Keyword(s):  
Phase Liquid ◽  
Multi Phase

scholarly journals Template Effect of Multi-Phase Liquid Crystals

Crystals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 602
Author(s):  
Yao Gao ◽  
Tengfei Huang ◽  
Jiangang Lu
Keyword(s):  
Liquid Crystals ◽  
Optical Communication ◽  
Template Effect ◽  
Phase Liquid ◽  
Blue Phase ◽  
Multi Phase ◽  
Structure Liquid ◽  
Twist Structure

The template effects on stability of twist structure liquid crystals (LCs) were investigated. By refilling a cholesteric LC (CLC) of different pitch into a blue phase LC (BPLC) template or a sphere phase LC (SPLC) template, a multi-phase and multi-pitch twist structure LC, which includes the refilling CLC and intrinsic template BPLC or SPLC, can be fabricated. By refilling a CLC of different chiral pitch into a CLC template, a multi-pitch CLC that includes the refilling CLC and intrinsic CLC, can be fabricated. Twist structure LC devices with multi-phase and multi-pitch show great potential for applications in optical communication, displays, and LC lasing.

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