« How Reconditioned Barrels Help Reduce CO2 Emissions » Barrels are a widely used packaging solution for chemicals consumed throughout the industrial sector. Lubricants, cleaning agents, corrosion protection products, paints, and coatings can be safely stored and transported in them, …

Decarburization refers to the reduction of carbon content in molten or solidified alloys. This process commonly occurs during the production and processing of steel but can also affect cast iron when exposed to  elevated temperatures. This article explains the role …

« Separating Solvents and Other Applications of Fractionation Methods » In chemistry, fractionation refers to the process of separating mixtures into their individual components. This is achieved using a variety of specialized chemical separation techniques. The term “fractionation” is typically …

« Using Defoamers in Industrial Applications » Foam formation is a common issue in many industrial systems. In such cases, defoamers are needed to either suppress or prevent foaming altogether. This article offers an overview of how foam forms and …

Oils and greases temporarily protect metal surfaces from corrosion during storage and processing. Long-term corrosion protection, however, is only achieved through surface technology. Specialized coatings act as barriers, preventing environmental factors from reaching the metal. The prerequisite is that surfaces …

The adhesion of coatings and the durability of adhesive bonds depend largely on the condition of the surfaces involved. Pre-treatment gives a material the surface characteristics necessary for successful downstream processing. Surface treatment uses various pre-treatment methods depending on the …

To develop effective methods for reducing friction-related losses of material and energy, it is necessary to develop a clear understanding of the mechanisms underlying friction and wear. In this context, the term “tribosystem” was introduced. The prefix ‘tribo-‘ derives from …

Bulk transportation of feed, chemicals, petroleum products, and foodstuffs often takes place in tank trucks. To ensure that goods arrive safely at their destination in top condition, thorough tank truck cleaning is essential — both at regular intervals and every …

Near net shape manufacturing refers to production processes that deliver workpieces whose contours are close to their final dimensions. The term is used to distinguish these methods from subtractive machining, which can achieve tighter tolerances but is very time- and …

Water beads up on many surfaces. After a rain shower, tiny droplets can still be seen on windows for a long time.  This occurs because thin water films contract into droplets. All these are effects of surface tension, which becomes …