Oxygen and Carbon dioxide improve pulp And paper processing
Rewriting the Rules on Clean Paper
A clean sheet of paper can inspire an idea. At Linde, we have been a trusted provider of industrial gases, applications, and services in the pulp and paper industry for decades. We have taken part in the many transformations that the pulp and paper industry has undergone, and we offer strategies and industrial services that are economical, environmentally conscious and practical.
Our industrial gas and liquid mixing expertise can help mills meet environmental standards and can also provide applications that can lower operating costs and raise production. The pulp and paper you make is in high demand; connect with Linde to more effectively meet that demand. Let us help you make your paper cleaner and your more process more efficient.
See how we serve related industries.
Industrial gases (carbon dioxide, oxygen) for the pulp & paper industry
Carbon Dioxide
Carbon dioxide is an industrial gas used in the pulp and paper industry to control pH levels, enhance pulp yield, and wash brownstock and bleached stock.
Oxygen
As an industrial gas, oxygen helps you meet stringent environmental regulations through use in delignification, oxidative extraction and wastewater treatment.
Industrial Gas applications for the pulp AND paper industry
ADALKA™ process stabilization
Developed for the production of wood-free paper and paperboard, it is adaptable to wood-containing papers.
Black Liquor Oxidation
Increased liquor burning capacity along with increased production can extend lifetime of existing recovery boilers.
Delignification & Chlorine Reduction
Oxygen delignification can reduce chlorine requirements and offer yield enhancement in pulp production.
Bleaching
Ozone bleaching, combined with oxygen delignification, assists mills to effectively meet environmental standards.
Brownstock Washing
Increase production rates for bleached pulp with our carbon dioxide brownstock washing and recovery system.
Wet End pH Control
Lower maintenance cost and reduce acid handling by using non-corrosive carbon dioxide.
Screening
Replace sulfuric acid with carbon dioxide to treat pitch build-up in screen rooms.
Lime Kiln Enrichment
Increasing the capacity of the lime kiln using oxygen can be achieved with a very low investment cost.
White Liquor Oxidation
The molecular oxygen oxidation process takes place under high pressure and temperature.
Industrial services for pulp AND paper Companies
We do more than provide industrial gases and applications to the pulp & paper industry. We offer high-performance surface coatings that address abrasive wear and corrosion issues while improving sheet properties for a variety of press and roll applications. Our high-resistance coatings extend surface finish, gloss and roll life between your grinds to ultimately reduce costs and improve paper quality.
At Linde, we help you optimize your process. From consultation to implementation and use, we offer a range of services that help you manage your gas supply and protect your products, ultimately making your business more productive.