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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 71 to 80 of 312 (0.028 seconds)Spelling suggestions: "subject:"pulping."" "subject:"gulping.""
| 71 |
Elucidating the formation and chemistry of chromophores during kraft pulpingDyer, Thomas J. 08 1900 (has links)
No description available.
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| 72 |
Chemical reaction equilibria in the combustion of sodium-base pulping liquorsMay, Malcolm Nickles 06 1900 (has links)
No description available.
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| 73 |
The action of sodium sulfite on sprucewood.Trucano, Peter J. (Peter Joseph) 06 1900 (has links)
No description available.
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| 74 |
Removal of resin and fatty acids from pulp mill wastewater streamsMakris, Stephen P. January 2003 (has links) (PDF)
Thesis (Ph. D.)--Chemical Engineering, Georgia Institute of Technology, 2004. / Lucian A. Lucia, Committee Member; Spyros G. Pavlostathis, Committee Member; Sujit Banerjee, Committee Chair; Yulin Deng, Committee Member; Howard L. Empie, Committee Member. Includes bibliographical references (leaves 146-155).
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| 75 |
Pulp pretreatments for improved selectivity and extended oxygen delignification /Dang, Zheng, January 2002 (has links)
Thesis (M.S.) in Chemical Engineering--University of Maine, 2002. / Includes vita. Includes bibliographical references (leaves 80-83).
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| 76 |
Nucleation in bulk solutions and crystal growth on heat-transfer surfaces during evaporative crystallization of salts composed of Na₂CO₃ and Na₂SO₄Euhus, Daniel D., January 2003 (has links) (PDF)
Thesis (Ph. D.)--School of Chemical Engineering, Georgia Institute of Technology, 2004. Directed by W. James Frederick, Jr. / Vita. Includes bibliographical references (leaves 191-196).
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| 77 |
Effect of kraft pulping on oxygen delignification /Zou, Haixuan, January 2002 (has links)
Thesis (Ph. D.) in Chemical Engineering--University of Maine, 2002. / Includes vita. Includes bibliographical references (leaves 166-171).
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| 78 |
Anaerobic alkaline degradation of D-glucose, cellobiose, and derivativesMacLeod, J. Martin January 1975 (has links) (PDF)
Thesis (Ph. D.)--Institute of Paper Chemistry, 1975. / Includes bibliographical references (leaves 122-125).
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| 79 |
Kinetics of liquid-solid reactions in naphthenic acid conversion and kraft pulpingYang, Ling Unknown Date
No description available.
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| 80 |
Interaction between a Molten Smelt Droplet and Water at Different TemperaturesJin, Xiaoxing 28 November 2013 (has links)
In a kraft recovery dissolving tank, high temperature molten smelt droplets fall into an aqueous solution and dissolve. The rapid heat transfer between molten smelt and water can lead to violent dissolving tank operation, and in severe cases, a dissolving tank explosion. In this study, an experimental apparatus was built to investigate the interaction between a molten synthetic smelt droplet and water. Smelt-water interaction was documented, and the effects of water and smelt temperatures on droplet explosion probability, explosion delay time, and explosion intensity were examined. The results show that explosions always occur below a lower critical water temperature, which is a function of smelt temperature, and never explodes above an upper critical water temperature. Up to the upper critical water temperature, as the water temperature increases, the explosion probability decreases, and the explosion delay time and the explosion intensity increases. A Smelt-Water Interaction Temperature (SWIT) diagram was constructed to describe the explosion probability at different smelt and water temperatures.
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