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  • About
  • 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.
431

A study of the retention of dyestuffs on paper making fibers under various conditions

Harrison, Ward Duncan, January 1936 (has links) (PDF)
Thesis (Ph. D.)--Institute of Paper Chemistry, 1936. / Bibliography: leaf 116.
432

Case study of how a project is proposed for possible inclusion in China's seventh five-year plan, 1986-1990 /

Yeung, Yun-choi. January 1986 (has links)
Thesis (M.B.A.)--University of Hong Kong, 1986.
433

Application of paper chromatography to the determination of the molecular constitution of mesquite gum

Anderson, Frank Wallace, 1921- January 1952 (has links)
No description available.
434

From Visions to Specification : Using user designed mock-ups for envisioning user requirements for the future e-newspaper

Ovesson, Fredrik, Wikström, Kristin January 2005 (has links)
In this paper we have studied how user designed mock-ups, together with video recordings, can contribute in the process of generating user requirements when designing the future e- newspaper. The mock-ups originate from future workshop carried out within the DigiNews project. By analyzing user designed mock-ups to retrieve user requirements and evaluating the results against a focus group and newspaper designers we gained understanding on how mock-ups can contribute as data input in a user involved design process. The study concludes that mock-ups are an effective tool for making use of users’ visions and opinions in a dynamic design process.
435

Improving paper quality by generating antibodies towards a coniferyl alcohol analogue

Gliedt, Micah J. 05 1900 (has links)
No description available.
436

The employment effects of technique choice : the Canadian pulp and paper industry, 1951-1973

Nakitsas, George January 1976 (has links)
No description available.
437

Modeling and Simulation Phenomena in Paper Drying

Sadeghi, Mohsen January 2003 (has links)
A comprehensive microscale model of transport phenomena in paper drying was developed. The model includes five species (free water, sorbed water, air, water vapor, fibers) in three phases: humid air, liquid, solid. AlI relevant transport mechanisms were treated: capillary transport of free water, diffusion of sorbed water, convective-diffusive transport of water vapor. Effects on drying from the hygroscopic nature of paper were included: the reduced vapor pressure and extra evaporation energy for bound water and the changes in porosity and thickness because of sorbed water removal. / Un modèle détaillé des phénomènes de transport à petite échelle a été développé pour le séchage du papier. Le modèle inclut cinq espèces (eau libre, eau sorbée, air, vapeur d'eau et fibres) et trois phases: air humide, liquide et solide. Tous les mécanismes de transport pertinents du séchage ont été traités: le transport par capillarité de l'eau libre, la diffusion de l'eau sorbée ainsi que le transport de la vapeur d'eau par convectiondiffusion. Plusieurs effets sur le séchage de la nature hygroscopique du papier ont été inclus: l'énergie supplémentaire nécessaire à l'évaporation de l'eau liée, la réduction de la pression de vapeur de l'eau liée et les changements de porosité et d'épaisseur provenant de l'enlèvement de l'eau sorbée. fr
438

An experimental investigation of a bubbling three-phase pool

Taylor, Kevin Emory 12 1900 (has links)
No description available.
439

Alteration of moisture profiles in moving porous fabrics by impingement of high-velocity vapor streams

Clark, J. L. (James L.) 12 1900 (has links)
No description available.
440

Determination of the bending stiffness of copy paper and its dependence on temperature and moisture using laser ultrasonic lamb waves

Cornwell, Matthew Allen 12 1900 (has links)
No description available.

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