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Role of fines on TMP's strength in the course of recycling | |
Author | Le Van Hai |
Call Number | AIT RSPR no.PP-09-02 |
Subject(s) | Waste paper--Recycling |
Note | A research study submitted in partial fulfillment of the requirements for the degree of Master of Science in Pulp and Paper Technology |
Publisher | Asian Institute of Technology |
Series Statement | |
Abstract | The recycling paper quality plays an important role in paper industry. There are many factors effect on paper quality such as re fining, filler contents, and fibers chemistry components. On this research study, the purpose is to recognize the role of fines content on the quality of recycled paper. The change of fines content may effect on the paper properties. Thus, this research was carried w ith and without white water recirculation and handsheet made without fines content. The results of research show the effect of recycling on handsheet properties, surface roughness, and air-permeability after recycled in different process. The strength properties of handsheet increased after each recycled times in case of handsheet made with white water re-circulation and handsheet made without fines. The strength of handsheet made without white water recirculation has reduced it strength properties. Moreover, the handsheet made with fines content offered better strength properties, smoothness and air permeability than the paper made without fines content. Thus, the recycled handsheet made with white water recirculation has offer better handsheet properties than the handsheet made without white water recirculation and handsheet made without fines. |
Year | 2009 |
Corresponding Series Added Entry | |
Type | Research Study Project Report (RSPR) |
School | School of Environment, Resources, and Development (SERD) |
Department | Department of Food, Agriculture and Natural Resources (Former title: Department of Food Agriculture, and BioResources (DFAB)) |
Academic Program/FoS | Pulp and Paper Technology (PP) |
Chairperson(s) | Nazhad, Mousa M. |
Examination Committee(s) | Viljakainen, Esa;Lehtinen, Esa |
Scholarship Donor(s) | Finland – Asian Institute of Technology Fellowship |
Degree | Research Studies Project Report (M.Eng.) - Asian Institute of Technology, 2009 |