Products/Services for Liquid Liquid Extraction

  • Supercritical Fluid Extraction Systems-Image
    Supercritical Fluid Extraction Systems - (17 companies)
    ...that of gasses to liquid-like states. Supercritical fluid extraction systems are used to manipulate the pressure and temperature of the fluid (which acts as a solubilizer) for selective extraction. Carbon dioxide is the most widely used fluid...
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  • Solid Phase Extraction Cartridges and Disks-Image
    Solid Phase Extraction Cartridges and Disks - (52 companies)
    Solid phase extraction (SPE) is an extraction method that uses a solid phase and a liquid phase to isolate one, or one type, of analyte from a solution. It is usually used to clean up a sample before using a chromatographic or other analytical method...
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    Cold Traps - (9 companies)
    Cold traps are laboratory glassware that condense vapors (except permanent gases) into a liquid or solid. Cold traps protect vacuum pumps from contamination by sublimating or condensing vapors (except permanent gases) in a dedicated device...
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  • Cleaning Agents and Surface Treatments-Image
    Cleaning Agents and Surface Treatments - (2089 companies)
    Cleaning agents and surface treatments includes liquid cleaners, degreasers, strippers, passivators, etchants, solutions and additives for cleaning and surface preparation. How to Select Cleaning Agents and Surface Treatments. Image Credit: All-Spec...
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  • Liquid Level Switches-Image
    Liquid Level Switches - (410 companies)
    Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action. Liquid level switches detect liquid levels or interfaces between liquids...
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    Liquid Flow Meters - (600 companies)
    Liquid Flow Meters. Image Credit: ABB Measurement Products. Liquid flow meters are used to measure the volumetric flow rate or amount of a moving liquid. With some devices, the flow rate is determined by measuring the liquid's velocity, a function...
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    Gas, Liquid, and Solids Samplers - (175 companies)
    Gas samplers, liquid samplers and solids samplers are used to take samples of media from process streams, reactors or storage vessels. The sampling process is used to obtain representative samples of gas, liquid or solid. There are many different...
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    Liquid Leak Detectors - (245 companies)
    Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle. Basic Information. Leak Anatomy. Leaks are often conceptualized as being small, round defects which allow liquid to seep out of a pipe or tank. In reality...
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    Volumetric Liquid Flow Switches - (139 companies)
    Volumetric liquid flow switches measure the flow or quantity of a moving fluid in terms of a unit of volume per time, such as liters per minute. These flow sensing devices have a switch output. Volumetric liquid flow switches measure the flow...
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    Elemental Analyzers - (38 companies)
    ...content of liquids, solids, gasses or slurries. Below is a list of materials that analyzers measure, identify and test the composition: Coal. Coke. Fuel oil. Minerals and ores. Soil. Ceramics. Cement. Ferrous and nonferrous metals. Plant and animal...
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Product News

Conduct Research

This paper describes the process applications that take place after mining and prior to refining as they relate to pH / ORP, dissolved oxygen and conductivity.The implementation of the proper analytical sensors in the common metal extraction processes used today in the minerals industry go far...

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...released specifications for particulate and metallic contamination in components. Not included, however, are specifications for particle release, while requirements for metallic extractables are based on extraction into water. Section 3.7 states that the relative leach-out performance of polymer...

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By Bill Swichtenberg, Senior Editor Phoenix Chemicals Proctor thinks it is important to consider the entire process as a candidate for continuous processing (much as Novartis-MIT is doing) and not just the reaction stage. For example, many chemical processes rely on a liquid-liquid extraction...

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...four-channel, and HPLC-integratable analysis configurations. These microreactors can interface with a liquid-liquid extraction module for rapid purification. Syrris focuses on development-worthy microreactors, preferring to leave systems for large-scale manufacturing to other companies. Nevertheless...

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Most gas wells experience loading from the accumulation of liquids in the well bore and an associated decrease in production as the volume of liquids increase. Wellhead blowdown is a method that has been developed to clear liquid buildup in the production tube of gas wells in order to increase...

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Problem: The production of many petroleum and biomass based polymers involves contact with chemical solvents. This contact may occur during the polymerization/reaction step, or to extract impurities from the final product. Typically, the liquid solvent is first removed mechanically by centrifuge...

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...testing the cleanliness of an irregularly shaped part (and therefore testing the effectiveness of the cleaning method), all methods follow two steps. The first is to extract the particles from the device into a liquid; the second is to test how many particles the liquid now contains. This article...

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...for determining a variety of organic compounds using liquid-solid extraction and elution with organic solvents. However, none of those methods can identify and quantitate <1-ppbw levels of some semivolatile organic compounds, such as siloxanes, and plasticizers, such as dioctyl phthalate (DOP) and TXIB...

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Operational Excellence & Lean Six Sigma Supercritical Fluid Extraction: Principals and Practice, Butterworth Publishers, Stoneham, Mass., 1986. York, P.; Kompella, U.; Shekunov, B., Supercritical Fluid Technology for Drug Product Development. Drugs and the pharmaceutical sciences ; v. 138 M. Dekker...

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