Adrian J Goldstone

Title: The Innovations of Adrian J Goldstone

Introduction

Adrian J Goldstone is a notable inventor based in Waihi Beach, New Zealand. He has made significant contributions to the field of cyanide recovery processes, holding 2 patents that focus on innovative methods for removing and recovering cyanide from various mixtures.

Latest Patents

Goldstone's latest patents include a Cyanide Recovery Process and a Cyanide Regeneration Process. The Cyanide Recovery Process involves adjusting the pH of a cyanide-containing mixture to between about 6 to about 9.5. This process also includes volatilizing the HCN contained in the pH adjusted mixture and contacting the volatilized HCN with basic material. This method is particularly effective when applied to tailings slurries resulting from metal recovery processes. Similarly, the Cyanide Regeneration Process follows a comparable approach, focusing on cyanide-containing solutions and employing the same pH adjustment and volatilization techniques.

Career Highlights

Goldstone is associated with Cyprus Minerals Company, where he has been able to apply his expertise in cyanide recovery. His work has contributed to advancements in environmental safety and efficiency in metal recovery processes.

Collaborations

One of his notable collaborators is Terry I Mudder, with whom he has worked on various projects related to cyanide recovery and environmental management.

Conclusion

Adrian J Goldstone's innovative approaches to cyanide recovery processes highlight his commitment to improving environmental practices in the mining industry. His contributions are significant in promoting safer and more efficient methods for handling cyanide-containing materials.