Location History:
- Hiroshima, JP (1985 - 1988)
- Tokyo, JP (1988)
Company Filing History:
Years Active: 1985-1988
Title: Mamoru Tamai: Innovator in Methanol Reforming and Coal Treatment
Introduction
Mamoru Tamai is a distinguished inventor based in Hiroshima, Japan. He has made significant contributions to the fields of chemical engineering and energy production. With a total of 5 patents, his work focuses on innovative processes that enhance the efficiency of methanol reforming and coal treatment.
Latest Patents
One of his latest patents is a process for reforming methanol. This process involves cracking 100 moles of methanol in admixture with 1 to 99 moles of water, resulting in a gas that contains hydrogen and carbon monoxide. The process is optimized by using a catalyst that consists of a carrier made of copper and chromium oxides, with or without manganese oxide and/or barium oxide, along with a catalytic component of nickel oxide or a mixture of nickel oxide and a basic oxide.
Another notable patent is a process for the heat treatment of coal. This process entails heating and drying low-grade coal, such as subbituminous coal and brown coal, which contains less than 80% carbon and more than 33% volatile matter. The coal is treated with a high-temperature gas containing less than 5% oxygen in a fluidized bed for 2-10 minutes until the temperature reaches between 180°C and 400°C. The coal is then cooled by spraying water in a fluidized bed until the temperature decreases to 60°C or below.
Career Highlights
Mamoru Tamai is associated with Mitsubishi Jukogyo Kabushiki Kaisha, where he has been instrumental in developing innovative processes that contribute to energy efficiency and sustainability. His expertise in chemical processes has positioned him as a key figure in his field.
Collaborations
Throughout his career, Mamoru has collaborated with notable coworkers, including Makoto Kamisaka and Toshiro Okamoto. Their combined efforts have led to advancements in the technologies they work on.
Conclusion
Mamoru Tamai's contributions to the fields of methanol reforming and coal treatment highlight his innovative spirit and dedication to improving energy processes. His patents reflect a commitment to advancing technology for a more sustainable future.