If the chlorine and potassium levels in the recovery boiler are too high, fly ash will start to adhere to the heating surfaces, eventually causing blockage of the flue gas paths. In addition, the risk of corrosion of the superheater surfaces increases. Chlorine and potassium can be removed
When a competing company was cornered by a corporate takeover, Spanish packaging board converter giant Saica Group and its El´ Burgo de Ebro mill in Zaragoza decided to turn its customer service to follow directly
“Valmet's new Sleeve roll technology significantly changes the operating principle of the wire section of a paper and board machine, as water is no longer removed from the web only by vacuum, but also by pressing. Pressing
Sulzer has been manufacturing pumps in Karhula for 130 years. With the investment now made, the amount of equipment manufactured in Karhula, Kotka, will increase, as there will be more storage, equipment assembly, test runs, painting and
Nouryon's journey to become a global specialty chemicals manufacturer began when AkzoNobel Specialty Chemicals was demerged in 2018. Today, Nouryon has approximately 7700 employees in 80 countries. The group provides key solutions
Metsä Tissue has made a major strategic shift in its tissue business in recent years. While 30 percent of production was previously based on virgin fiber raw material and 70 percent on recycled fibers,
The market for dry strength chemicals is growing strongly in Europe. The background is the increasing use of recycled fiber, the deteriorating quality of recovered fiber and the growing demand for high performance board grades. Also, the most commonly used to achieve strength properties
Andritz will supply Veolia with a biomethanol purification process at Metsä Fibre's bioproduct mill in Äänekoski. The plant will refine the crude sulphate methanol produced in pulp production for commercial use, for example into biomethanol suitable for use as a transport fuel. It will be
The study “Potential of new and growth products 2035” conducted by AFRY for the Finnish Forest Industries Association begins in 2019. The corona pandemic has already been taken into account, as the survey was published in June 2021. But
The consulting and engineering market has seen demand for services for several years, and strong growth continues, especially in the energy sector.