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"ABB uses best practices from around the world to analyze data and standardize the papermaking process. We’ve really strived very hard to standardize the delivery to make sure each customer gets value out of the program.” Learn more
Learn in depth the process of how paper products are produced and recycledOverview of the papermaking process. See all videos for this article The wordpaperis derived from the name of the reedy plantpapyrus, which grows abundantly along theNile RiverinEgypt. In ancient times, the fibrous layers...
A paper making process comprises: (a) adding to an aqueous paper furnish containing pulp and optionally inorganic filler a water-soluble polyparticulate polysilicate microgel and a water-soluble cationic polymer, and (b) forming and drying the product of step (a), wherein the microgel has an ...
《Paper Making Process》.ppt,Paper Making Process By Memo Hinckley First picture of a papermill Fourdrinier machine (beginning) Fourdrinier Machine (ending) Papermaking for dummies Paper is composed of cellulose fibers. Cellulose is a polymer of the suga
A method for controlling the addition of cationic additive materials to a paper mill slurry used to neutralize the anionic contaminants in a papermaking process is disclosed which utilizes total organic carbon measurements of samples of the slurry as an indicator of the cationic demand of the paper...
Date Aug. 10, 1995During the manufacture of paper from a cellulosic suspension, retention is improved by adding to the suspension a water soluble cationic polymer containing 0.1 to 15 mole % cationic monomer groups and having an intrinsic viscosity of at least 4 dl/g and then adding a ...
1)Papermaking process造纸过程 1.In order to solve the problem of low precision and poor reliability of sensors used in papermaking process control, considered the redundancy relations of sensors,we give a new method which can realize the fault detection of sensors, and fault-tolerant control for...
United States Patent US5180473 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
Machine papermaking is simpler in the process: The raw materials form the paper through a series of steps such as heating and pressing. The papermaking process utilizes large machines and production lines, greatly increasing production scale.The papermaking industry plays an important role in the ...