91AV

Mike and Mollie returned to England in 1959. He joined the Tate & Lyle Research Facility in Ravensbourne near Orpington where he worked on improving filterability in carbonatation liquors. By 1964, the research was turned into reality at the Liverpool and Chalmette Refineries. He carried out research into the use and regeneration of bone char after which, following the decline in bone char usage, he subsequently turned his attention to the surface chemistry of adsorbents. He published several papers on the subject and was co-author and winner of the George Meade Award at the Sugar Industry Technologists meeting in 1970.

Mike had discovered the precipitation of colour by cationic surfactants in 1965, however, for several years it was regarded as no more than a chemical curiosity; but, with further development, the economics began to look much more attractive, and Mike invented the now well-known worldwide name ”TALOFLOC” which described both the vital ingredient and the process itself. He extended his studies, and by 2014 had published a total of 56 papers (and no doubt several more since), on many aspects of sugar processing including crystallisation, the thermo-dynamics of pan-boiling, and Ethanol.

In 1968, following attendance at the Greenlands Administrative Staff College in Henley, Mike’s career path changed; he became deeply concerned with the need to justify the escalating costs of research work. Soon after returning to the Tate & Lyle Research facility, he joined the Board of Tate & Lyle Technical Services and set up the TALO Products & Processes Division. This division, under Mike’s guidance, took the TALOFLOC idea into a fully developed process that is still used in Phosphatation processes throughout the world.  Mike also helped develop the technology for the clarification of other sugar streams including raw and refinery syrups and established the Tate & Lyle name worldwide as a leader in sugar process technology.

In 1971 Mike became Managing Director of Tate & Lyle Process Technology Ltd. and in 1975 he joined the Board of the newly formed Tate & Lyle Engineering Ltd. becoming Chairman of two of its subsidiaries, British Charcoals & Macdonalds Ltd., and Farrow Irrigation Ltd. In 1985 he was appointed Chairman of A&W Smith and Mirrlees Watson Ltd., Divisional Managing Director of Tate & Lyle Technical Products Group, Director of Tate & Lyle Industries Ltd., and Group Technical Director of Tate & Lyle PLC.

In 1989 Mike formally retired from Tate and Lyle but continued working as a consultant to companies in the UK, the Americas, Africa and Australia until 1997 after that he still continued publishing papers and presenting as a guest speaker.

Other notable achievements include membership of the Chemical Society since 1951: being a committee member of the Society of Chemical Industry from 1971 to 1976: being elected to a fellowship of the 91AV in 1976: in the same year was the recipient of the Golden Jubilee Award of the South African Sugar Technologists Association and contributed to the Meade-Chen Cane Sugar Handbook: in 1978 was awarded the Sugar Industry Technologists Crystal Award for outstanding contributions to the industry: in 1981 was a founding member and President of the British Society of Sugar Cane Technologists [subsequently BSST], of which he hardly missed a meeting, and was awarded Honorary Life Membership in 1992: in 1982 was elected President of Sugar Industry Technologists: and Honorary Life Membership of the International Society of Sugar Cane Technologists in 2001;  I apologise for any errors or omissions in listing his many achievements.

Mike also published his autobiography; sugar certainly was good for him, and he was as good for sugar. He is survived by his wife Mollie, their three children Jane, Richard and Suzanne, 9 grandchildren and 4 great-grandchildren.

Alan N. Mead – 1 November 2022