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UniChem Technologies currently produces the most advanced polymers (both patented and proprietary) for scale control in pulp digesters and evaporators, including calcium carbonate, calcium sulfate, barium sulfate, and calcium oxalate, among others. Actual data from pulp mills have shown our compositions and processes to increase pulp yield, reduce extractives and reduce scaling in a chemical pulping process.* In addition, processing of black liquor in evaporators reaches higher concentrations with reduced downtime.
UniChem Technologies also supplies the most advanced and innovative solutions for both reductive and oxidative bleaching and stabilization. Groundbreaking technology is available for barium sulfate and calcium oxalate scale control in paper processing. UniChem has the most advanced, efficient, effective and economical technologies for pulp and paper processing.
- Click here to view US Patent # 7,807,021 B2, dated October 5, 2010 & US Patent # 8,928,602 dated 12/30/2014.
Can also refer to Patents & Papers by Atif Dabdoub in his résumé.
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