All News: Recent and Archived News and Press Releases

An article in the TAPPI Journal

October 17, 2011

An article about &Optimization of wash water usage in brown stock washing& was published in the TAPPI Journal in September, 2011. The article discusses about the use of refractometer measurements and advanced process data analysis tools to determine optimum level of wash water usage.

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Peer Reviewed Article in the Appita Magazine

October 13, 2011

Peer Reviewed article &Optimisation of pressure filter performance using refractometer measurements - Mill investigations& was published in the Appita Magazine Vol.64 No1. Real-time displacement ratio values where calculated using refractometer data and the washer performance was optimised. The results show that changes in the concentration of incoming flows to the washer can be detected on-line with real-time refractometer measurements.

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Meet us at the Semicon West, South Hall, Booth #1940!

June 30, 2011

K-Patents will introduce a third Generation Semicon Refractometer PR-33-S at the Semicon West show. The PR-33-S refractometer monitors and measures the liquid chemical concentrations throughout the whole semiconductor fabrication process, i.e. from chemical supplies down to fab in-line and tool in-situ chemical quality control.

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K-Patents on Solid Ground in Poland

June 30, 2011

A major sugar producer in Poland and a local engineering company have installed K-Patents Process Refractometers to all of their sugar mills. They started using the first K-Patents units in 2002 in few mills and due to their excellent performance they have placed several orders with K-Patents over the years.

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HMDI - An excellent application for K-Patents Process Refractometer

June 28, 2011

A manufacturer of diisocyanate-based products had found that Refractive Index was an ideal method to monitor the rate of reaction in hexamethylene diisocyanate (HDI) reactor. They were looking for a refractometer, which could provide higher accuracy and repeatability.

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