Andrew W Stradling

Title: **The Innovative Mind of Andrew W Stradling**

Introduction

Andrew W Stradling is a notable inventor based in Rossland, California, recognized for his contributions to the field of metallurgy and bioleaching technology. With a total of two patents to his name, Stradling has developed a cutting-edge method for the extraction of zinc from sulphidic ore, showcasing his ingenuity and dedication to innovation.

Latest Patents

Stradling's latest patent involves a heap bioleaching process for the extraction of zinc. This innovative method comprises bioleaching the ore in a heap using acidophilic microorganisms, resulting in the production of a pregnant leach solution that is recovered from the bottom of the heap. Additionally, the integrated process includes neutralization and solvent extraction to create a concentrated zinc solution. Zn may be recovered from this concentrated solution through electrowinning, either in the absence or presence of manganese. Alternatively, zinc may also be recovered in the form of a zinc compound.

Career Highlights

Andrew W Stradling currently works at Teck Cominco Metals Ltd., where he applies his expertise in the extraction and processing of metals. His work embodies the pursuit of efficient and environmentally friendly methods in metallurgy, furthering the industry's advancements.

Collaborations

In his career, Stradling has collaborated with talented coworkers such as Juris R Harlamovs and Daniel W Ashman. These partnerships have played a crucial role in the development of innovative solutions and patents that push the boundaries of current technology in the field.

Conclusion

Andrew W Stradling represents the spirit of innovation within the metallurgy sector. His contributions through patented inventions signify a commitment to advancing extraction methods that are not only effective but also sustainable. As industries continue to evolve, inventors like Stradling pave the way for a more efficient and eco-friendly future.