Refractive index of salt water: effect of temperature

1993 ◽  
Vol 2 (3) ◽  
pp. 195-199 ◽  
Author(s):  
Kamal M. Aly ◽  
E. Esmail
Keyword(s):  
Refractive Index ◽  
Salt Water ◽  
Effect Of Temperature ◽  
Water Effect

Volatile fatty acids production from anaerobic treatment of cassava waste water: effect of temperature and alkalinity

2015 ◽  
Vol 36 (20) ◽  
pp. 2637-2646 ◽  
Author(s):  
Salah Din Mahmud Hasan ◽  
Citieli Giongo ◽  
Mônica Lady Fiorese ◽  
Simone Damasceno Gomes ◽  
Tatiane Caroline Ferrari ◽  
...  
Keyword(s):  
Waste Water ◽  
Fatty Acids ◽  
Volatile Fatty Acids ◽  
Anaerobic Treatment ◽  
Effect Of Temperature ◽  
Water Effect ◽  
Cassava Waste

SOLUBILITY OF ETHYLENE IN WATER. EFFECT OF TEMPERATURE AND PRESSURE

1952 ◽  
Vol 44 (1) ◽  
pp. 211-212 ◽  
Author(s):  
E. J. Bradbury ◽  
Dorothy McNulty ◽  
R. I. Savage ◽  
E. E. McSweeney
Keyword(s):  
Effect Of Temperature ◽  
Water Effect ◽  
Temperature And Pressure

scholarly journals Effect of Temperature and Pyrolysis Time in Liquid Smoke Production from Dried Water Hyacinth

2020 ◽  
Vol 9 (1) ◽  
pp. 164-171
Keyword(s):  
Refractive Index ◽  
Water Hyacinth ◽  
Effect Of Temperature ◽  
Refractive Indices ◽  
Total Acid ◽  
Temperature Variations ◽  
Liquid Smoke ◽  
Time Variations ◽  
Pyrolysis Reactor ◽  
Time Variables

This study aimed to investigate the use of water hyacinth to produce liquid smoke. The study observes the temperature and time variables of yield, pH, density, and refractive index in the production of liquid smoke from water hyacinth. The sequence of the work is as follows: first, water hyacinth was cut into 5 cm sections and then sun-dried for 2–3 d, depending on the weather. Next, 550 g of dried water hyacinth was added to the pyrolysis reactor. The temperature variations were 200°C, 400°C, and 600°C, and the time variations were 1, 4, and 7 h. As a result, liquid smoke was produced with varying yield, pH, densities, and refractive indices. The best results in this research are liquid smoke pyrolysis at a temperature of 400°C and 4 h with the acquisition of a yield of 93 mL, pH 2–4, a density of 1.080,8 gr/mL, and a refractive index of 1.339,6, with chemical component 41.45% total acid, 2.44% phenol and 56.10% carbonyl.

Effect of temperature on refractive index match of laser glass edge cladding

2014 ◽  
Vol 12 (10) ◽  
pp. 101401-101403 ◽  
Author(s):  
Junjiang Hu Junjiang Hu ◽  
Tao Meng Tao Meng ◽  
Huiye Chen Huiye Chen ◽  
Lei Wen Lei Wen ◽  
Jingping Tang Jingping Tang ◽  
...  
Keyword(s):  
Refractive Index ◽  
Effect Of Temperature ◽  
Laser Glass ◽  
Index Match ◽  
Glass Edge

scholarly journals Study on Designing Sulfur Containing Bifunctional Building Block with Improved Refractive Index

2009 ◽  
Vol 6 (2) ◽  
pp. 399-411 ◽  
Author(s):  
G. S. Jha ◽  
P. Chhabra ◽  
G. Suri ◽  
M. Tyagi ◽  
P. Arora ◽  
...  
Keyword(s):  
Refractive Index ◽  
Reaction Mechanism ◽  
Reaction Time ◽  
Acid Number ◽  
Effect Of Temperature ◽  
Control Parameters ◽  
Reaction Parameters ◽  
Factors Affecting ◽  
Temperature Rate ◽  
Sulfur Containing

Sulfur and chlorine containing bifunctional diols with C-S bond has been prepared starting from chloroepoxy alkane and thioalcohol. The studies of FTIR, TLC, HPLC and NMR have been used to understand the reaction mechanism, as well as for optimization of the reaction parameters. The reaction is highly exothermic and the effect of temperature, rate of addition of reagents and reaction time are important factors affecting the formation of diol. Viscosity studies, HPLC, FTIR, NMR and acid number studies have shown that, these parameters could be used as process control parameters for the synthesis of diol. Refractive index of the synthesized diol is found to be higher than that of the reactants used.

scholarly journals II. On the effect of temperature upon the refractive index of certain liquids

1891 ◽  
Vol 49 (296-301) ◽  
pp. 343-345 ◽  
Keyword(s):  
Refractive Index ◽  
Temperature Variation ◽  
Effect Of Temperature ◽  
Liquid Dielectrics

In my paper “On the Effect of Temperature on the Specific Inductive Capacity of a Dielectric” (‘Phil. Trans.,’ A, 1890), the values obtained for the temperature-variation of specific inductive capacity of four of the liquid dielectrics investigated were compared with the corresponding values of the temperature-variation of refractive index found by Messrs. Dale and Gladstone.

Parr–Smolt Transformation of Yearling Atlantic Salmon (Salmo salar) at Several Rearing Temperatures

1981 ◽  
Vol 38 (10) ◽  
pp. 1189-1198 ◽  
Author(s):  
C. E. Johnston ◽  
R. L. Saunders
Keyword(s):  
Atlantic Salmon ◽  
Atpase Activity ◽  
Salmo Salar ◽  
Salinity Tolerance ◽  
Elevated Temperatures ◽  
Salt Water ◽  
Effect Of Temperature ◽  
Atlantic Salmon Salmo Salar ◽  
Thermal Effluent ◽  
Thermal Regimes

Six different rearing conditions were used to study the effect of temperature on seasonal changes in growth, condition factor, body silvering, body moisture and lipid content, salinity tolerance, and gill Na–K-ATPase activities of laboratory and pond-reared yearling Atlantic salmon (Salmo salar). Growth during the winter was greatest at the highest rearing temperature (16 °C) whereas those under simulated natural conditions grew slowest. Increasing temperatures in the spring stimulated growth more than constant temperature. Based on increased salinity tolerance, elevated ATPase activity, and growth in salt water, smolt development proceeded at all temperatures up to 16 °C. More smolts were produced in the high thermal regimes resulting in the best growth and the largest proportion of fish reaching smolt size. Unlike some Pacific salmonids, Atlantic salmon develop smolt status at temperatures as high as 16 °C. Yearling smolts can be produced at elevated temperatures and the use of thermal effluents for this purpose is promising.Key words: smoltification, smolt criteria, salinity tolerance, ATPase activity, rearing temperatures, elevated thermal regimes, thermal effluent, Salmo salar

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