Search results for keyword: polymers
coagulant
Introduction
Concrete is an essential construction material used in various applications in the building and infrastructure industries. The strength and formability of concrete are determined by the grade, type and amount of additives used. One of the most important factors affecting the performa......
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Charlotte
phenol
An Overview of Phenol
Phenol is a natural compound found in a wide range of plants, animals, and fungi. It has a distinct aromatic odor, and is used in the production of many important industrial chemicals. It is a colorless liquid with a sweet odor and high boiling point. It is soluble in water ......
Electrogalvanizing wastewater treatment in a cold rolling plant
Treatment of Waste Water from Electroplating Zinc in a Rolling Mill
Almost all types of surface treatments involve either the application of a coating to protect the substrate or the removal of material from the substrate in order to alter its properties. One of the most common and versatile of t......
Design of Wastewater Treatment Containing Chromium and Vanadium
Chromium and Vanadium Containing Wastewater Treatment Design
Introduction
The presence of heavy metals in wastewaters is a significant pollution concern in many areas of the world. Chromium and vanadium are two such toxic and hazardous metals that are commonly found in wastewater streams. Such w......
Formulate process basis
This paper describes the process for production of nano particles for use in pharmaceuticals, specifically for the production of nanosuspensions. Nanosuspensions are suspension formulation of nanoparticles, which are particles that have been engineered to be smaller than one hundred nanometers (10......
pressure vessel
Pressure Vessels
Pressure vessels are products made of various materials, including metals, plastics, and composites, which are capable of holding liquids and gases under pressure. This pressure may be applied in many ways, such as by a pump, compressor, or other mechanical means. Pressure vessel......
pH meter
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An Overview of pH Meter
A pH (potential hydrogen) meter is a device used to measure the acidity or alkalinity of a solution. The instrument determines the pH value by measuring the hydrogen ion concentration of the solution. pH is a logarithmic measure of the acidity or alkalinity of an aqueous......
Differential Thermal Analyzer
Introduction
Differential scanning calorimetry (DSC) is used to measure the heat capacity of a substance and its transition temperature. This method is widely used in the field of physical properties characteristics analysis in chemometrics and quality control. In this paper, a brief overview of ......
NMR spectrometer
Nuclear Magnetic Resonance Spectroscopy (NMR), sometimes referred to as Magnetic Resonance Imaging (MRI), is a technique used to investigate the structure and dynamics of molecules. NMR spectroscopy is a powerful tool in studying proteins and other molecules, and it has become essential in the und......
Material Factors Affecting Bearing Life
Effect of Material Factors on Bearing Life
Bearings are an essential component in all types of machinery. Their performance, reliability and durability greatly affect the performance of the machine, as well as its mean time between failures (MTBF) and service life. Material selection, as well as ......
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