About the Book
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 64. Chapters: Cellulose, Resin, Optical brightener, Watermark, Turpentine, Paper machine, History of paper, Recovery boiler, Bleaching of wood pulp, Kraft process, Lignin, Paper mill, Sulfite process, Deinking, Korean paper, Sizing, Pulp mill, Black liquor, Bagasse, Organosolv, Confederation of European Paper Industries, Lignosulfonates, Tall oil, Molded pulp, Calender, Pulpwood, Foxing, Paper chemicals, Soda pulping, Asbestine, Stickies, Dissolving pulp, Hollander beater, Lignoceric acid, Wet strength, Fluff pulp, Kappa number, White liquor, Deckle, NBSK, Aspect ratio, Defibrator, Yankee dryer, Knot, Drafting linen, Shive, Sharp Scale, Leafcasting, SBSK, Paper Technology, Mercerised pulp, Ultrasonic foil, H-factor, Green liquor. Excerpt: This article contains a glossary section at the end. Most modern papermaking machines are based on the principles of the Fourdrinier Machine. It has been used in some variation since its inception. The Fourdrinier uses a specially woven plastic fabric mesh conveyor belt, known as a wire as it was once woven from bronze, in the wet end to create a continuous paper web transforming a source of wood pulp into a final paper product. The original fourdrinier forming section used a horizontal drainage area, referred to as the drainage table. Paper machines have four distinct operational sections: The forming section, commonly called the wet end, is where the slurry of fibers is filtered out on a continuous fabric loop to form a wet web of fiber.The press section where the wet fiber web passes between large rolls loaded under high pressure to squeeze out as much water as possible.The drying section, where the pressed sheet passes partly around, in a serpentine manner, a series of steam heated drying cylinders. Drying removes the water content down to a level of about 6%, where it will remain at typical...
