Marek Lipsztajn

Title: **Marek Lipsztajn: Innovator in Chlorine Production Technologies**

Introduction

Marek Lipsztajn is a prominent inventor located in Etobicoke, Canada, recognized for his significant contributions to the field of chlorine production. With an impressive portfolio of 24 patents, Lipsztajn has demonstrated a commitment to innovation and technological advancement in chemical processes.

Latest Patents

Among his recent patents, one notable invention is a **process for producing chlorine with low bromine content**. This innovative process involves electrolyzing brine to generate gaseous chlorine, along with alkali metal hydroxide and hydrogen. The gaseous chlorine is systematically separated from the electrolyte, directing it to a primary dechlorination using hydrochloric acid. The process further enhances the efficiency by allowing for the recycling of dechlorinated depleted electrolyte back to salt dissolvers for brine preparation.

Additionally, Lipsztajn has developed an **electrolytic process for the production of chlorine dioxide**. This method achieves high conversion rates from an aqueous sodium chlorite solution, utilizing an electrochemical oxidation technique in an undivided electrochemical cell. The design of the apparatus includes a high surface area anode and the strategic flow of catholyte to optimally produce an aqueous solution of chlorine dioxide.

Career Highlights

Marek Lipsztajn has worked with several distinguished companies during his career. Notably, he has been associated with Tenneco Canada Inc. and Sterling Canada, Inc., where he has leveraged his expertise to drive innovation in chemical engineering.

Collaborations

Throughout his career, Lipsztajn has collaborated with talented professionals such as Gerald Cowley and Zbigniew Twardowski. These partnerships have fostered a collaborative spirit in research and development, contributing to significant advancements in their respective fields.

Conclusion

Marek Lipsztajn stands out as an influential inventor whose work in chlorine production technologies has had a lasting impact. With a robust portfolio of patents and collaborative efforts with industry leaders, he continues to push the boundaries of innovation in chemical processing. His dedication to improving chlorine production methods showcases the role of inventors in advancing industrial practices.