solvent recovery manufacturer Articles
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Nylosolv® Recycling
In 1999, self-recovery of solvents was already common practice for the South-Hessian (German region) flexo-printing-plate manufacturer. At that time, management installed an OFRU solvent recovery plant of the type ASC-200, including a tank system for manual recovery of flexo-polymer solvent. This installation for continuous recovery was successfully used for approx. 15 years. Since then, the ...
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Near-infrared spectroscopy (NIRS): The perfect solution to monitor purity of recovered solvents
Solvent recovery is the process of extracting useful solvents and raw materials from waste or byproduct solvents that are generated during manufacturing processes. The solvents that are used in these situations are often not disposed of or incinerated, but instead recovered and purified, as this saves considerable costs. Used solvents are mostly purified by means of distillation. Solvent ...
By Metrohm AG
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pH measurement in almost pure (99%) Organic Solvents & Solvent Recovery Systems - Case Study
Specialized Organic Solvent Resistant Solid State Reference System Wide Range pH element to handle wild pH fluctuations in small water phase of process (1% water total) Extremely high chemical resistance offered by PEEK sensor body housing Integrated high temperature rated temperature compensation elements, stainless steel solution ground, and high impedance CMOS operational amplifiers ...
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TVOC provides low-level operator protection at oil and gas plant
Product: TVOC Industry: Petrochemical Application: Monitoring air intakes for control rooms and toxic refuge Customers: Petroleum Oil and Gas Suppliers Introduction The need for monitoring on-site control rooms and toxic refuge has been a long established application for fixed gas detection. It is usual that explosive gases are detected by catalytic style detectors, measuring LEL levels. ...
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Air Pollution Control in the Printing and Web Coating Industries
For many U.S. companies in the printing and web coating business, the use of an Air Pollution Control System (APCS) to control harmful air pollutants is not new. In these industries, depending upon their location, companies have been installing APCS since the early 1970's. However, for some companies the clock is still ticking regarding their compliance with local, state and federal clean air ...
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TVOCmonitors soil vapour extraction (SVE) process emissions
Product: TVOC Application: Soil Vapour Extraction (SVE) Customer: Geo Environmental Management Introduction Following an initial clean-up of gas oil spillage, TVOC was used to effectively monitor Soil Vapour Extractions (SVE) process emissions during the remediation of a residual vapour phase plume by Geo Environmental Management. Soil Vapour Extraction (SVE), also known as soil venting or ...
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TVOC installed for Confined Space Entry at Process Analyser Houses
Product: TVOC Application: Detection of Vinyl Chloride (VCM) at Analyser Houses Customer: Solvay, Belgium Introduction Solvay have a number of Analyser Houses with on line GC monitors analysing process streams. TVOC provides ongoing, continuous monitoring of air quality inside the Analyser House detecting possible leaks from the GC monitors or surrounding pipe work. The 4-20mA output triggers an ...
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A Fossil Fuel Free Solution
The Challenge As individuals and corporations continue to push towards smaller carbon footprints, the use of Lithium-Ion Batteries (LIB) has become increasingly prevalent. Specifically for individuals, the utilization of battery packs for all-electric automobiles and solar-powered home battery banks have continued to grow at a rapid rate. The manufacturing of these battery packs generates ...
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Automotive parts coater exceeds local air quality requirements - Case Study
Today many companies are faced with unique air pollution control problems arising from their coating operations. Not only are vented emissions required to be controlled, but now a more pressing issue is how to treat fugitive emissions. Fugitive emissions are the VOC and HAP releases that occur at the coating process or in a mixing area. Fugitive emissions are sometimes difficult to capture when ...
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