A method to separate inkjet ink from water was developed using a liquid phase, electric discharge process. The liquid phase, electric discharge process with filtration or sedimentation was shown to remove 97% of inkjet ink from solutions containing between 0.1–0.8 g/L and was consistent over a range of treatment conditions. Additionally, particle size analysis of treated allyl alcohol and treated propanol confirmed the electric discharge treatment has a polymerization mechanism, and small molecule analysis of treated methanol using gas chromatography and mass spectroscopy confirmed the mechanism was free radical initiated polymerization.
The Golden Gate ATR is an industry-leading FTIR spectrometer accessory. Click on the various buttons to explore the different ATR solutions provided for with the Golden Gate variations. Feel free to request pricing for a no-obligation estimate from one of our specialists.
Golden Gate Standard: GS10500
The world`s most sensitive, robust and versatile infrared accessory, designed for all the latest high performance FTIR spectrometers.
Powdered drugs/narcotics
Agricultural/Food/Bio
Polymers
The United Kingdom is powered by a huge grid of pylons, conducting electricy across hundreds of miles. Thanks to this network of transmitters, we can switch on the lights, boil a kettle and visit the Specac website to read this article.
Like any piece of equipment, pylons require maintenance. As high voltage electricy (up to 750,000 volts) surges through the pylons, transformers are used to contain the current and prevent dangerous power surges. From time-to-time, the insulation in these transformers is inevitably...
Biodiesel is a promising alternative to diesel produced from fossil fuels, however barriers still exist towards the creation of high efficiency biodiesel. The fatty acid methyl ester (FAME) content of biodiesels significantly affects their quality and performance. Fourier transform infrared (FTIR) spectroscopy using the Pearl™ liquid transmission unit from Specac provides a quick, easy, and accurate method of determining the FAME content of biodiesel.
Biodiesel, made from cooking oil, animal fats and/or...
Specac has been a valued supplier of accessories of FTIR spectrometer accessories for over 45 years. Using this considerable experience, we have created a range of FTIR Starter Kits, based around our range of proven accessories.
Each FTIR Starter Kit is the result of combining modular application packs to form a kit that meets the specific needs of the user – and is configured to include a wide range of essential accessories, offering everything a spectroscopist will need to analyze a wide range of...
Research into ionic liquid-based catalyst systems aim to improve the duty cycle, rate of metal loss and yield efficiency of large scale reactions using continuous flow reactors, such as those often used in the pharmaceutical industry.
This article details the issues that are faced by the industry and a recent study that uses FTIR-ATR spectroscopy in the development of palladium poly(ionic liquid) catalyst membranes.
What are ionic liquids?
Ionic Liquids (IL) are generally defined as ionic compounds that are...
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