Heinrich Sattler

Title: Heinrich Sattler: Innovator in Pyrite Treatment Technologies

Introduction

Heinrich Sattler is a notable inventor based in Treis, Germany. He has made significant contributions to the field of mineral processing, particularly in the treatment of pyrite-containing minerals. With a total of 2 patents, Sattler's work focuses on innovative methods that enhance the efficiency and environmental sustainability of coal processing.

Latest Patents

Sattler's latest patents include a "Method of and apparatus for the treatment of pyrite-containing mineral" and a "Method of and apparatus for the dry separation of pyrite from coal." The first patent describes a process where mined mineral coal containing pyrite is milled and classified into fine and coarse components. The coarse component is recycled and subjected to density suspension, allowing for the separation of a light product predominantly made of coal from a heavy product that includes pyrite and mineral detritus. This heavy product can be combusted in a fluidized bed, producing an exhaust gas that aids in the separation process and results in a solid residue that is environmentally safe.

The second patent outlines a dry method for removing pyrite from mineral coal. In this process, coal is mill-dried in a gas stream, and the resulting product is classified to recover a combustible fine fraction and a coarse fraction containing pyrite and detritus. The coarse fraction undergoes density separation, allowing for the recovery of a light coal fraction while the heavy fraction can be further processed to extract pyrite for other uses.

Career Highlights

Heinrich Sattler is associated with Steag Aktiengesellschaft, a company known for its advancements in energy and environmental technologies. His work has contributed to the development of more efficient and environmentally friendly methods for coal processing.

Collaborations

Sattler has collaborated with notable colleagues such as Fritz Adrian and Werner Sauerland, enhancing the innovation and effectiveness of his projects.

Conclusion

Heinrich Sattler's innovative approaches to pyrite treatment and coal processing demonstrate his commitment to advancing technology in the mineral processing industry. His patents reflect a dedication to both efficiency and environmental responsibility.