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Journal articles
Open Access
Closure of a nine-acre industrial landfill using pulp and paper mill residuals, TAPPI JOURNAL, February 1999, Vol. 82(2)

Closure of a nine-acre industrial landfill using pulp and paper mill residuals, TAPPI JOURNAL, February 1999, Vol. 82(2)

Journal articles
Magazine articles
Open Access
Utilization of palm fiber as papermaking materials: Microscopic structure and chemical pulping, TAPPI Journal October 2022

ABSTRACT: The microscopic structure and pulping properties of palm fiber were explored. Soda cooking and sulfate cooking were conducted and compared in terms of physical strength of the obtained pulps. Sulfate pulp showed better performance than soda pulp, as indicated by the 23% higher tensile index, 49% higher tear index, and 36% higher burst index. To further elevate physical strength, long fibered pulp (LFP), namely commercial softwood sulfate pulp, was mixed with sulfate pulp of palm fiber at levels from 20% to 50%. At the blend level of 50%, tensile index of 52.13 Nœm/g, tear index of 15.63 mNœm2/g, and burst index of 3.42 kPaœm2/g were attained. The lignin in spent liquor from pulping was isolated and characterized. Soda lignin of palm fiber was mainly composed of guaiacyl and syringyl units, and showed weight-average molecular weight of 3616 g/mol.

Journal articles
Open Access
Techno-economic analysis of process alternatives for the production of ethylene-propylene rubber from forest-based feedstocks, TAPPI JOURNAL January 2013

Techno-economic analysis of process alternatives for the production of ethylene-propylene rubber from forest-based feedstocks, TAPPI JOURNAL January 2013

Journal articles
Open Access
Characterization of dissolved material during the initial phase of softwood kraft pulping, TAPPI JOURNAL January 2013

Characterization of dissolved material during the initial phase of softwood kraft pulping, TAPPI JOURNAL January 2013

Journal articles
Open Access
Characterization of hard scale formed in the kraft mill green liquor processing equipment, TAPPI JOURNAL January 2013

Characterization of hard scale formed in the kraft mill green liquor processing equipment, TAPPI JOURNAL January 2013

Journal articles
Open Access
Colloidal organic content and tackiness of coated broke and recycled fiber, TAPPI JOURNAL July 2013

Colloidal organic content and tackiness of coated broke and recycled fiber, TAPPI JOURNAL July 2013

Journal articles
Open Access
Managing uncertainty: A case for using real options with option pricing model (OPM) to evaluate capital investment, TAPPI JOURNAL July 2013

Managing uncertainty: A case for using real options with option pricing model (OPM) to evaluate capital investment, TAPPI JOURNAL July 2013

Journal articles
Open Access
Environmental benefits of magnesium hydroxide-based peroxide bleaching of mechanical pulp â?¢ mill results, TAPPI JOURNAL June 2013

Environmental benefits of magnesium hydroxide-based peroxide bleaching of mechanical pulp • mill results, TAPPI JOURNAL June 2013

Journal articles
Open Access
Effectiveness of magnesium oxide additives in mitigating fouling problems in kraft recovery boilers, TAPPI JOURNAL June 2013

Effectiveness of magnesium oxide additives in mitigating fouling problems in kraft recovery boilers, TAPPI JOURNAL June 2013

Journal articles
Open Access
Estimating ink mileage of dry toners in electrophotography, TAPPI JOURNAL March 2013

Estimating ink mileage of dry toners in electrophotography, TAPPI JOURNAL March 2013

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