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Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º January/February 2019

TAPPI Journal Summaries, Paper360º January/February 2019

Journal articles
Magazine articles
Pulp and Paper: Industries with a Bright Future, Paper360º January/February 2019

Pulp and Paper: Industries with a Bright Future, Paper360º January/February 2019

Journal articles
Magazine articles
Engineering: Meeting the Challenge, Paper360º July/August 2019

Engineering: Meeting the Challenge, Paper360º July/August 2019

Journal articles
Magazine articles
Automation Update: What Does the Future Hold?, Paper360º March/April 2019

Automation Update: What Does the Future Hold?, Paper360º March/April 2019

Journal articles
Magazine articles
Hands-On Service Means Floods Are Gone, Paper360º July/August 2019

Hands-On Service Means Floods Are Gone, Paper360º July/August 2019

Journal articles
Magazine articles
Open Access
On the nominal transverse shear strai to characterize the severity of creasing, TAPPI JOURNAL April 2018

On the nominal transverse shear strai to characterize the severity of creasing, TAPPI JOURNAL April 2018

Journal articles
Magazine articles
Open Access
Quantification of vegetable oil in recycled paper, TAPPI JOURNAL September 2020

ABSTRACT: Vegetable soybean oil is commonly used in cooking foods that are packaged in takeaway paper-board containers. Vegetable oil is hydrophobic, and in sufficiently high concentration, could interfere with interfiber bonding and result in paper strength loss. In order to quantify the effect of oil on the resulting paperboard strength, it is necessary to quantify the oil content in paper. A lab method was evaluated to determine the soybean oil content in paper. Handsheets were made with pulps previously treated with different proportions of vegetable oil. Pyrolysis gas chromatography-mass spectrometry (pyGCMS) was used to quantify the amount of oil left in the handsheets. The results revealed a strong correlation between the amount of oil applied to the initial pulp and the amount of oil left in the handsheets.In addition, the effect of vegetable oils on paper strength may be affected by the cooking process. Vegetable oil is known to degrade over time in the presence of oxygen, light, and temperature. The vegetable oil was put in an oven to imitate the oil lifecycle during a typical pizza cooking process. The cooked oil was then left at room temperature and not protected from air (oxygen) or from normal daylight. The heated, then cooled, oil was stored over a period of 13 weeks. During this time, samples of the aged oil were tested as part of a time-based degradation study of the cooked and cooled oil.

Journal articles
Magazine articles
Celebrating 100 Issues of Paper360°, Paper360º September/October 2020

Celebrating 100 Issues of Paper360°, Paper360º September/October 2020

Journal articles
Magazine articles
QualiFlex QRun: Two Case Studies, Paper360º September/October 2020

QualiFlex QRun: Two Case Studies, Paper360º September/October 2020

Journal articles
Magazine articles
TAPPI Journal Summaries, Paper360º September/October 2020

TAPPI Journal Summaries, Paper360º September/October 2020

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