Gopalan Ramadorai

Title: Gopalan Ramadorai: Innovator in Mining Wastewater Treatment

Introduction

Gopalan Ramadorai is a notable inventor based in Fullerton, CA (US). He has made significant contributions to the field of mining and environmental engineering. With a total of 2 patents, his work focuses on innovative methods for recovering valuable metals from mining processes.

Latest Patents

Ramadorai's latest patents include a method for the flotation of molybdenite. This process involves recovering molybdenite by froth flotation of ore or concentrate using thio carboxylic acid compounds and activated carbon to depress copper and other metal sulfides. The reagents are preferably utilized in a weight ratio of about 1:1. Another significant patent is a process for recovering molybdenum and tungsten from mining wastewater. This method addresses the removal of heavy metals in their anionic state, particularly tungsten and molybdenum, from industrial mining wastewater through chemical precipitation, followed by gas flotation.

Career Highlights

Throughout his career, Ramadorai has worked with prominent companies such as Dravo Corporation and United States Borax & Chemical Corporation. His experience in these organizations has contributed to his expertise in mining and environmental technologies.

Collaborations

Ramadorai has collaborated with notable professionals in his field, including Ernest R. Ramirez and Douglas R. Shaw. These collaborations have further enhanced his innovative approaches to mining and wastewater treatment.

Conclusion

Gopalan Ramadorai's contributions to the field of mining and environmental engineering are noteworthy. His innovative patents and career achievements reflect his commitment to advancing technology in the recovery of valuable metals and the treatment of mining wastewater.