Adding “biosolids” along with conventional fertilizer may reduce greenhouse gas emissions while improving soil, according to a new study from University of Alberta. Pulp mill waste destined for the landfill could instead be useful as an organic fertilizer to help reduce the environmental impact of using conventional fertilizers while improving soil and tree growth, University […]
Category Archives: Articles
Expanded PolyStyrene (EPS) microplastics are widely recognised as a significant contributor to marine plastic pollution, making up over 40% of plastic debris on Asian beaches.1 Bans on EPS packaging have gained tremendous momentum recently, particularly in the European Union and the wider Caribbean region.2,3 Legislation banning the use of EPS packaging has also been introduced […]
Smurfit Kappa Group CEO Tony Smurfit said that the combination of Smurfit Kappa and WestRock is a promising and complementary deal. The two companies signed a definitive agreement to combine in what would create a $34 billion company with 23 million tons of mill capacity and 500 converting plants focused on containerboard, as well as a large […]
Since young children went back to school across Sweden recently, many of their teachers have been putting a new emphasis on printed books, quiet reading time and handwriting practice, and devoting less time to tablets, independent online research and keyboarding skills. The return to more traditional ways of learning is a response to politicians and […]
Over the last two decades, technology has become part of almost every facet of our lives. The expansion of broadband, smartphones and portable technology has changed how we communicate, access information, work and learn. While many of these changes are positive, there is growing evidence that this isn’t always the case. In recent years, there […]
The pulp and paper industry shares the twin challenge of high energy prices and a need to decarbonize. Across industry, over 90 percent of business leaders believe that rising energy costs threaten their business’s ability to compete, according to an ABB survey from March 2023. The data also reveals that businesses expect lower profitability and […]
Why buy something new when you can renovate and upgrade? These are values packaging giant Billerud in Kalix, northern Sweden, lives by. So, a retrofit solution with new energy-efficient circuit breakers was a perfect match when its decades-old switchgear needed new life. In a slow-growing forest in northern Sweden is a unique raw material: trees […]
Wear of vital machine components is a significant issue for the pulp and paper industry. It results in added costs for repairs, replacement and ongoing maintenance, as well as the cost of lost production. Martin Kirchgassner, Vice President and Chief Technology Officer of Castolin Eutectic, explains how preventive maintenance and repairs based on advanced wearfacing […]
The origins of toilet tissue embossing are rooted in practically. The three-dimensional patterns increase surface area and liquid absorbency of the tissue, and also keep multiple plies from peeling apart. Absorbency and bonding remain key benefits of embossed toilet tissue. However, embossing also plays an important role in meeting the demands of buyers who are […]
Corrugated board is widely used in the packing industry. The main advantages are lightness, recyclability, and low cost. This makes the material the best choice to produce containers devoted to the shipping of goods. Furthermore, examples of structure design based on corrugated boards can be found in different fields. Structural analysis of paperboard components is […]