Search results for keyword: chromatography
Concentrator Design
Introduction
Mining factory is an important base for the processing of raw material resources, such as coal, petroleum, iron ore and other products. Mining factory design is applied for production, processing and marketing of mineral resources. The design of mining factory needs to consider not j......
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Emily
Polarographic ion concentration detection
Introduction
Ion chromatography (IC) has become one of the most important analytical techniques for measuring the concentration of ions in a solution. It can measure both inorganic and organic ions and has become a useful tool in a variety of fields such as environmental, food and beverage, pharma......
semi-countercurrent adsorption
Counter-Current Adsorption
Counter-current adsorption is a process used in chemical separations in which two immiscible solvent streams flow in opposite directions through a medium, such as absorbents or exchangers. It is commonly used in separations of multicomponent mixtures and often utilizes a......
Optical ion concentration detection
Ion Concentration Detection by Optical Methods
Ion concentration refers to the mass or volume of an ion in an aqueous solution. There are several methods of detecting ion concentrations, including chemical and electrical methods. Of these, optical methods are becoming increasingly popular due to ......
solid-liquid separation
The Separation of Mixtures
A ‘mixture’ can be defined as a material containing two or more distinct substances that are not chemically combined. The aim of separating a mixture is to produce two or more individual compounds that are physically distinct from each other. To separate a mixture, th......
Determination of mineral content
Mineral Content Determination
Minerals are some of the most crucial elements that contribute to the maintenance of the ecosystems and human health. Mineral content determination is defined as the process of measuring the amounts of essential minerals present in a specimen. This analysis is perfor......
Chemical Analysis Center Design
Design and Operation of Computerized Chemical Analysis Center
Chemical analysis is a field that has become more and more important in the past few decades. Chemical analysis laboratories all over the world analyze materials and chemicals to determine the properties and composition of those chemi......
Overview of special testing instruments for coking production
Overview of Testing Instruments Specialized for Coking Production
Coking production is a highly sophisticated industry. In order to ensure the safety, efficiency and quality of coking production, it is necessary to use special instruments for testing and monitoring. Such instruments mainly includ......
Organic Pollutant Monitoring
Organic Pollutant Monitoring
Organic pollutant monitoring involves the evaluation of air, water, and soil to measure the levels of organic substances that may potentially cause harm to human health or the environment. Depending on the type and severity of the pollutant, different methods may be r......
Fluoride Monitoring
Fluoride Monitoring
Fluoride monitoring is an essential tool for understanding or evaluating concentrations of fluoride in both surface and ground waters. Knowledge of fluoride concentrations can help to inform and support management of the water resources of a country.
Fluoride is a natural mi......
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