Optimizing filler retention of mixed tropical hardwood based uncoated fine paper (Record no. 84128)

MARC details
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fixed length control field 04531nas a2200493 a 4500
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20260818170846.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 171206s2011 th uu m rtt 0| a1eng d
035 ## - SYSTEM CONTROL NUMBER
System control number .b12195972
099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Classification number AIT Thesis no.PP-11-06
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Wahyudi, Ferdian Alam
245 10 - TITLE STATEMENT
Title Optimizing filler retention of mixed tropical hardwood based uncoated fine paper
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc. Pathum Thani, Thailand :
Name of publisher, distributor, etc. Asian Institute of Technology,
Date of publication, distribution, etc. 2011
300 ## - PHYSICAL DESCRIPTION
Extent 52 leaves :
Other physical details ill.
490 1# - SERIES STATEMENT
Series statement Thesis ;
Volume/sequential designation no. PP-11-06
500 ## - GENERAL NOTE
General note A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Pulp and Paper Technology, School of Environment, Resources & Development
502 ## - DISSERTATION NOTE
Dissertation note Thesis (M. Eng.) - Asian Institute of Technology, 2011
520 ## - SUMMARY, ETC.
Summary, etc. The objectives of this study was to evaluate the effects of different filler loading method, variation retention aid dosage and different structure of CPAM on furnish retention and drainage, with the aim of finding an effective process to improve filler share in fine paper without loss in strength. Mixed tropical hardwood pulp from Sumateran forest, blending PCC {u2013} GCC filler and broke from APRIL were used as the main furnish components of the handsheet. It was observed that pre - flocculation of fillers wisth c ationic starch or CPAM resulted in higher strength, but retarded drainage and slightly detiorated the formation. The retention was slightly low compare to conventional filler addition method. It was also observed that addition of two cationic polyelectrolytes for bringing the system zeta potential to the iso electric point is not required. In addition, a single cationic polyelectrolytes could indeed do the job. The effects of microparticles and Nanoparticles on retention system were also evaluated. Nanoparticles system had strong positive effects on drainage and retention, but detiorated formation, strength and optical properties. In contrast, microparticles system had ability develop better formation, strength and optical properties, but lower on drainage and retention. The morphological structure differences of CPAM were also examine. It was observed with that linear or dispersion polymer had no effect on polymer absorption potential. Long and linear CPAM polymer increase drainage as well as retention. The structured dispersion polymer, however, showed higher strength. In addition, the overall effects of CPAM either linear or structured on formation were negative
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Hardwoods
Geographic subdivision Indonesia
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Paper
General subdivision Quality
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Nazhad, Mousa M.,
Relator term Chairperson
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Basta, Jiri,
Relator term Examination committee
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Lehtinen, Esa,
Relator term Examination Committee
710 2# - ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Asia Pacific Holding Ltd. (APRIL) Indonesia,
Relator term Scholarship donor
810 2# - SERIES ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Asian Institute of Technology.
Title of a work Thesis ;
Volume/sequential designation no. PP-11-06
856 ## - ELECTRONIC LOCATION AND ACCESS
Materials specified Full-Text
Uniform Resource Identifier <a href="http://203.159.5.9/ait-thesis/detail.php?q=B20547">http://203.159.5.9/ait-thesis/detail.php?q=B20547</a>
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998 ## - LOCAL CONTROL INFORMATION (RLIN)
Operator's initials, OID (RLIN) 0
Cataloger's initials, CIN (RLIN) 171206
First date, FD (RLIN) m
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945 ## - LOCAL PROCESSING INFORMATION (OCLC)
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Koha item type 20-AIT Publication
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Holdings
Withdrawn status Lost status Damaged status Not for loan Home library Current library Shelving location Date acquired Cost, normal purchase price Total checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library AIT Publications 18/08/2026 50.00   AIT Thesis no.PP-11-06 30050120515639 18/08/2026 1 18/08/2026 20-AIT Publication
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library AIT Publications 18/08/2026 50.00   AIT Thesis no.PP-11-06 30050120515605 18/08/2026 2 18/08/2026 20-AIT Publication
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library Archives 18/08/2026 50.00   AIT Thesis no.PP-11-06 30050120515613 18/08/2026 3 18/08/2026 20-AIT Publication
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library Archives 18/08/2026     AIT Thesis no.PP-11-06 30050120906192 18/08/2026 4 18/08/2026 20-AIT Publication
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library Archives 18/08/2026     AIT Thesis no.PP-11-06 30050120906176 18/08/2026 5 18/08/2026 20-AIT Publication
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library Archives 18/08/2026     AIT Thesis no.PP-11-06 30050120906168 18/08/2026 6 18/08/2026 20-AIT Publication
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