All News: Recent and Archived News and Press Releases

New Application Note on Protein Concentration and Diafiltration has been released

March 26, 2015

K-Patents has released a new application note on protein concentration and diafiltration. Diafiltration is a technique using ultrafiltration (UF) membranes to separate the components of solutions and suspensions based on their molecular size, although other factors such as molecular shape and charge can also play a role.

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New Application Note on KOH Scrubbing of Acidic Gas has been released

March 23, 2015

K-Patents has released a new application note on KOH scrubbing of acidic gas. K-Patents Refractometer PR-23-GP-FM is used to control KOH solution make-up. Fresh KOH is added when it is depleted. An in-line measurement can ensure that there is no HF acid break through going to the flare.

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New Application Note on L-Lysine Evaporation Process has been released

February 12, 2015

K-Patents has released a new application note on L-Lysine Evaporation Process. It is a process of producing microbially fermented amino acid commonly used for a variety of industrial use, such as feed additive, food material and health supplements. The lysine feed is concentrated by evaporation controlled by Sanitary Compact Refractometer PR-23-AC to ensure a precise concentration level is reached.

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New Application Note on Bulk Liquid Chemicals Identification has been released

January 20, 2015

K-Patents has released a new application note on bulk liquid chemicals identification in loading and unloading operations. Chemical plants may deal with multiple unloading stations, thus, fast and reliable interface detection is necessary for product identification and safe unloading operation.

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New Application Note on Yeast Extract has been released

October 15, 2014

K-Patents has released a new application note on Yeast extract preparation process. Yeast extract is a taste-giving ingredient that is used in a variety of dishes. Before proceeding to packaging or spray drying the yeast extract must be concentrated and pasteurized. This is the step where in-line Quality Control performed with the K-Patents Sanitary Refractometer PR-23-AC becomes important.

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