David M Dyer

Title: The Innovations of David M Dyer

Introduction

David M Dyer is an accomplished inventor based in New Orleans, LA. He is known for his significant contributions to the field of chemical engineering, particularly in the area of phosphoric acid processing. His innovative approach has led to advancements in the purity and efficiency of phosphoric acid crystallization.

Latest Patents

One of Dyer's notable patents is the "Phosphoric acid crystallization process." This invention discloses a new method for obtaining crystallized phosphoric acid of relatively high purity, starting with conventional phosphoric acid. The method focuses on the crystallization of orthophosphoric acid hemihydrate from phosphoric acid. By providing unusually large amounts of fine, relatively pure seed crystals and operating under specific conditions, Dyer's process avoids massive nucleation and promotes crystal growth. Additionally, the invention includes a mechanism for recycling raffinate to maintain the solids content of the crystallizing magma below about 40%, ensuring efficient processing.

Career Highlights

Dyer has made significant strides in his career, particularly through his work at Freeport Research and Engineering Company. His expertise in chemical processes has positioned him as a valuable asset in the field. His innovative methods have not only contributed to his company's success but have also advanced the industry standards for phosphoric acid production.

Collaborations

Dyer has collaborated with notable colleagues, including Tadeusz K Wiewiorowski and Phillip D Mollere. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David M Dyer's contributions to the field of chemical engineering, particularly through his patent on phosphoric acid crystallization, highlight his innovative spirit and dedication to advancing industry practices. His work continues to influence the field and sets a standard for future developments.