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pulping

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Published: 01 January 2006
Fig. 5 Flow diagram of a thermomechanical pulping mill More
Image
Published: 01 January 2006
Fig. 16 Flow diagram of kraft pulping and chemical recovery More
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004190
EISBN: 978-1-62708-184-9
... Abstract This article discusses the methods of pulp production, pulp processing, pulp bleaching, and paper manufacturing. It describes various types of digesters, their construction materials, the corrosion problems encountered, and methods to protect these digesters from corrosion. The article...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006062
EISBN: 978-1-62708-172-6
... Abstract Maintenance coating is an important part of any meaningful asset-preservation strategy in facilities producing pulp and paper and other chemicals. This article discusses maintenance coating for carbon steel structures and process equipment exposed to normal external pulp and paper mill...
Image
Published: 30 September 2015
Fig. 6 Chip-handling area in a pulp mill More
Image
Published: 30 September 2015
Fig. 7 Bleach plant area in a kraft pulp mill More
Image
Published: 01 January 2006
Fig. 22 Typical kraft recovery boiler used in the wood pulp industry. This is a modern, single-drum design, with the steam drum located outside the gas passage. Most boilers built prior to 1990 incorporated a generating bank, with an upper steam drum and lower mud drum, in place of the boiler More
Image
Published: 01 August 2013
Fig. 3 Examples of thermal spray coatings deposited on pulp and paper processing components. (a) Roll used in the paper industry being coated with tungsten carbide to provide a traction coating. (b) Suction roll that has been coated with tungsten carbide. Courtesy of ASB Industries More
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Published: 31 August 2017
Fig. 50 High-chromium (ASTM III-A) abrasion-resistant refiner plates for the pulp and paper industry. The holes are approximately 35 mm (1.4 in.) in diameter, and the castings weigh approximately 10 kg (22 lb) each. Courtesy of Andritz, Inc. More
Image
Published: 01 January 2001
Fig. 5 Aramid pulp More
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005743
EISBN: 978-1-62708-171-9
..., suction roll, center press rolls, yankee dryer rolls, calendar rolls, doctor/scalping blades, and cutting equipment. paper machine components paper manufacturing plasma spraying pulping thermal spray coating tungsten carbide PAPER IS AN INTEGRAL PART of our daily lives, with applications...
Image
Published: 01 January 2006
Fig. 48 Cement paste losses due to liquid-phase carbonation in a pure oxygen reactor for a pulp and paper mill More
Image
Published: 01 January 2006
Fig. 7 Useful dental anatomy. 1, saliva; 2, integument; 3, enamel; 4, dentin; 5, gingiva; 6, pulp; 7, cementum; 8, periodontal ligament; 9, root canal; 10, artery; 11, alveolar bone; 12, restoration—amalgam filling More
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004144
EISBN: 978-1-62708-184-9
... to practical applications. The industries addressed are nuclear power, fossil and alternative fuel, land transportation, air transportation, microelectronics, chemical processing, pulp and paper, food and beverage, pharmaceutical and medical technology, petroleum and petrochemical, building, and mining...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003115
EISBN: 978-1-62708-199-3
... components, pulp and paper industries, furnace parts, and boilers used in fossil fuel electric power plants. The article provides a brief introduction on corrosion resistance of wrought stainless steel and its designations. It lists the chemical composition and describes the physical and mechanical...
Book Chapter

By Karl K. Chang
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0009242
EISBN: 978-1-62708-195-5
... yarns, rovings, woven fabrics, discontinuous staple and spun yarns, fabrics, and pulp. Key representative properties of para-aramid fibers are listed in a table. The article reviews the properties of aramid fibers, including tensile modulus, tensile strength, creep and fatigue, compressive properties...
Image
Published: 01 January 2006
Fig. 2 Typical problems with digester weld overlays. Accelerated corrosive attack on a stainless steel weld overlay lining in a kraft pulp digester vessel after 18 months of service. Localized furrow attack occurs between weld beads displaying rapid-etching (lean alloy) structure. Deposited More
Image
Published: 01 January 2002
Fig. 28 Stress-corrosion cracking liner of cast neck liner. (a) Illustration of neck liner removed from a pulp digester vessel. Note the abrupt change in cross section that led to a caked-on buildup. Dimensions given in millimeters (inches). (b) Extensive SCC into the 317 plate on the inner More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003714
EISBN: 978-1-62708-182-5
...) www.electrochem.org/ The Institute of Materials, Minerals and Mining www.iom3.org/index.htm TMS (The Minerals, Metals and Materials Society) www.tms.org/ TAPPI (Trade Association of the Pulp and Paper Industry) www.tappi.org/ Corrosion Standards, Specifications, Recommended Practices, and Related...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003968
EISBN: 978-1-62708-183-2
... indicates that automobile industry corrosion costs escalated. The pulp and paper industry has a similar degree of escalation ( Table 4 ). Table 5 indicates estimated savings as well as the cost of corrosion in individual industries. Cost of corrosion in the automobile industry for the USA economy...