www.chemengonline.com JANUARY 2015 VolUme 122, No. 1 Cover Story 34 Cover Story Controlling Suspension Rheology The physical characteristics of dispersed particles in suspensions have a large impact on overall rheological properties NewS 11 Chementator Modular hydrogen-production technology uses modified SMR process; Solar-electric hybrid furnace could enable improved Mg processing: CO2-capture project is largest to-date to use calciumlooping technology; Polymer produced from CO2 waste gas makes its commercial debut; This " superomniphobic " texture repels all liquids; and more 16 Newsfront Moving to Modular Larger and more complex processes are now being offered with this unique building approach 19 Newsfront Tunable Enzymes and the Leaner, Greener CPI Manufacturers of biofuels, detergents and pharmaceuticals have more control than ever over enzyme and product properties eNgiNeeriNg 31 Facts at Your Fingertips The Impact of Off-BEP Pump Operation This one-page reference discusses the negative consequences of operating pumps away from their " best-efficiency point " (BEP) for extended periods of time 32 Technology Profile Sugar Inversion This one-page profile outlines a technique for hydrolyzing the disacharride sucrose into fructose and glucose 40 Feature Report A Guide to Methane Reforming A wide range of factors must be taken into account before selecting the most appropriate reforming technology 47 Engineering Practice Temperature Effects for High-Velocity Gas Flow Guidelines are presented to better understand the temperature profiles of high-velocity gases 16 ChemiCal engineering www.Chemengonline.Com JanUarY 2015 1 40 34http://www.chemengonline.com http://www.Chemengonline.Com