Results 21 to 30 of about 661,870 (283)
Heterogeneous Extractive Batch Distillation of Chloroform - Methanol – Water : Feasibility and Experiments [PDF]
, 2008 A novel heterogeneous extractive distillation process is considered for separating the azeotropic mixture chloroform – methanol in a batch rectifying column, including for the first time an experimental validation of the process.
Berg +35 more
core +1 more source
Studies on Bile Pigments II. Seperation of Natural Direct Bilirubins [PDF]
, 1956 Separation of both forms of the direct bilirubin were carried out from the dog's gallbladder bile, and further isolations of them were also done. 1. The natural salt-form bilirubin was isolated after separation on the column of aluminium oxide with a n ...
Sakamoto, Takeshi
core +1 more source
The interaction of 10.6 μm laser radiation with liquids [PDF]
, 1976 The interaction of a pulse from a TEA laser with the free liquid surface of water and chloroform, is recorded by high-speed photography. The phenomena is similar to the high velocity impact of a projectile with a liquid or solid surface.\ud \ud A vapour ...
Emmony, D.C. +2 more
core +2 more sources
Confirming the existence of π-allyl-palladium intermediates during the reaction of meta photocycloadducts with palladium(ii) compounds [PDF]
, 2000 The transient existence of π-allyl-palladium intermediates formed by the reaction of Pd(OAc)2 and anisole-derived meta photocycloadducts has been demonstrated using NMR techniques.
Penkett, Clive S +3 more
core +8 more sources
Optical and Electrical Characterization of Poly(3-Decylthiophene) Thin Films: Chloroform Sensor [PDF]
Materials ResearchConjugated polymers have attracted considerable attention to the organic electronics field, due to their properties and a variety of potential areas of application, such as solar cells, OLEDs, sensors, and transistors.
André V. S. Simõis +5 more
doaj +1 more source
Biosensors, 2022 Enzymatic biosensors based on glucose oxidase has been proven to be one of the effective strategies for the detection of glucose and contributed to health improvements.
Vygailė Dudkaitė +1 more
doaj +1 more source
RUDN Journal of Ecology and Life Safety, 2022 One of the urgent problems of modern civilization is the provision of the population with highquality drinking water. According to the World Health Organization (WHO), at least 5-10 % of the population suffers from waterborne diseases.
Oksana I. Dzyuvina +4 more
doaj +1 more source
Microhardness evaluation of root dentin after using resin sealer solvents [PDF]
Journal of Dental Research, Dental Clinics, Dental Prospects, 2021 Background. This study aimed to assess the effects of methyl ethyl ketone (MEK) and ethyl acetate (EA) on dentin microhardness, used as resin sealer solvents. Methods.
Gamze Nalci +2 more
doaj +1 more source
Kufa Journal for Veterinary Medical Sciences, 2011 The present study aime to compare the hypoglycemic activity of blood sugar of three types of cinnamon plant extract.Which is methanol,hexane and chloroform extract with metformin drug which is used for type 2 diabetic mellitus in laboratory rats of ...
Rafid Mohammed Ali Hassan Wasfi
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Study of Some Physical Behavior for Polycarbonate In Two Different Solvents at Room Temperature [PDF]
Engineering and Technology Journal, 2012 The goal of this research was to study some Rheological and optical properties of poly carbonate in (chloroform and toluene) with different concentrations to know the physical behavior of this polymer in two solvents at room temperature.It was determined
Khalid Mershed E +2 more
doaj +1 more source