There is an apparent push to develop and commercialise “new and innovative” process flow sheets. A not-too-difficult reality check clearly demonstrates that the success rate of this push is not particularly significant and in fact could be regarded as a waste or misappropriation of R&D funding and the associated brain power. As Julian Sumner Miller would comment “why is this so?” To put it bluntly, many of the so-called innovative developments are equivalent to gold plating the dunny door – visually interesting but of very limited practical value. This presentation encapsulates some personal lessons learnt over the past 45 years.
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