January 2007
Regular Features
Cover Story
Comment - by Glynnis Koch
Sudoku No 6 and solution to No 5
Chemical Analysis
Determination of sulfuric acid concentration
Article supplied by Swiss Lab (Pty) Ltd, Anton Paar distributor for southern Africa
Focus on chemical analysis
Food & Beverage Industry
Measuring aroma to improve food quality
Dimitrios Zabaras and Damian Frank, Food Science Australia, North Ryde, NSW, a joint venture of CSIRO and the Victorian Government
Focus on the food and beverage industry
Solids Handling
Case Study: Glass quality improved with reduced segregation
This article was originally published by Jenike & Johanson as a Case Study in Their Bulk Solids: Science/Engineering/Design series
Case Study: Improved quality control in the manufacture of cat litter
This article was originally published by Jenike & Johanson as a Case Study in their Bulk Solids: Science/Engineering/Design series
Water Treatment
Biological nitrogen and phosphorus removal by filamentous bacteria in pure culture
TR Ramothokang, SC Simelane, and F Bux, Centre for Water and Wastewater Technology, Durban Institute of Technology, SA
