Company Filing History:
Years Active: 2009
Title: Innovations of Rodrigo U Ventura in Gold Recovery
Introduction
Rodrigo U Ventura is an accomplished inventor based in Sunnybank, Australia. He has made significant contributions to the field of gold recovery, particularly in reducing cyanide consumption during the extraction process. His innovative approach not only enhances efficiency but also addresses environmental concerns associated with traditional methods.
Latest Patents
Rodrigo holds a patent for a method titled "Reducing cyanide consumption in gold recovery from finely ground sulphide ores and concentrates." This patent outlines a process where precious metals, such as gold, can be extracted from refractory ore using a conventional cyanide leaching step while significantly reducing cyanide consumption. The method involves pre-treating the ore through fine grinding and an initial leaching step that utilizes inexpensive limestone and lime to maintain an alkaline environment. By carefully controlling the conditions, the ground ore is partially oxidized, allowing for a more efficient subsequent cyanide leaching process.
Career Highlights
Rodrigo is associated with Xstrata Queensland Limited, where he applies his expertise in mineral processing and innovation. His work has been pivotal in advancing techniques that not only improve recovery rates but also minimize the environmental impact of mining operations.
Collaborations
Rodrigo has collaborated with notable colleagues, including Michael Matthew Hourn and John Anthony Willis. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of innovative solutions in the mining sector.
Conclusion
Rodrigo U Ventura's contributions to gold recovery through his patented methods demonstrate his commitment to innovation and sustainability in the mining industry. His work continues to influence practices that enhance efficiency while addressing environmental challenges.