Results 61 to 70 of about 4,383 (253)

Similitude Analysis for Gas-Liquid-Fiber Flows in Cocurrent Bubble Columns [PDF]

, 2006
Gas-liquid-fiber systems are different from conventional gas-liquid-solid systems in that the solid material (i.e., fiber) is flexible, has a large aspect ratio, and forms flocs or networks when its mass fraction is above a critical value.
Heindel, Theodore, Heindel, Theodore, Tang, Chengzhi   +2 more
core   +3 more sources

Addressing Favorable and Challenging Flexible Plastic Packaging Waste Flows: A Material Flow Analysis

Journal of Advanced Manufacturing and Processing, Volume 7, Issue 3, July 2025.
ABSTRACT The majority of post‐consumer flexible plastic packaging (FPP) in the United States ends up in landfills and incinerators. This represents a significant material loss because FPP, also referred to as plastic films or foils, comprises up to half of all plastic packaging.
Oksana A. Makarova, Basuhi Ravi, Margaret J. Sobkowicz, Davide Masato, Elsa A. Olivetti   +4 more
wiley   +1 more source

Bacterial xylanases: biology to biotechnology [PDF]

, 2016
In this review, a comprehensive discussion exclusively on bacterial xylanases; their gene organization; different factors and conditions affecting enzyme yield and activity; and their commercial application have been deliberated in the light of recent ...
Alok Kumar Srivastava, Arjun Singh, Hillol Chakdar, Karthikeyan Nanjappan, Kuppusamy Pandiyan, Murugan Kumar, Prem Lal Kashyap   +6 more
core   +1 more source

Recycling of Multilayer Polymeric Barrier Films: an Overview of Recent Pioneering Works and Main Challenges

Macromolecular Materials and Engineering, Volume 310, Issue 7, July 2025.
Multilayer barrier flexible polymer films, representing over 17% of global plastic packaging production, face recycling challenges due to complex compositions and strong interlayer adhesion. This image examines recycling methods, including mechanical recycling, delamination, selective dissolution‐precipitation, and chemical recycling.
Hissein Bechibo Adam, Mohamed Yousfi, Abderrahim Maazouz, Khalid Lamnawar   +3 more
wiley   +1 more source

Prediction of Flotation Deinking Performance: A Comparative Analysis of Machine Learning Techniques

Applied Sciences
Flotation deinking is one of the most widely used techniques for the separation of ink particles from cellulose fibers during the process of paper recycling.
Tamara Gavrilović, Vladimir Despotović, Madalina-Ileana Zot, Maja S. Trumić   +3 more
doaj   +1 more source

Material and the Arts Research Facilities Booklet [PDF]

, 2010
A booklet to demonstrate the MATAR equipment which is now available for use at London College of Communication and Camberwell College of Arts. The booklet was created for, and launched at, The MATAR Open Day in May 2010, and is now used to advertise ...
Pitkin, Ellie
core  

Nano‐kaolin enhances the mechanical, electrical, and thermal properties of cellulose insulating paper

High Voltage, Volume 10, Issue 3, Page 646-659, June 2025.
Abstract There is an extremely urgent demand in the realm of power equipment, including power transformers, motors, and cables. Specifically, there is a pressing need for cellulose‐based composite insulating paper that can exhibit high thermal conductivity, superior mechanical properties, and robust insulation characteristics.
Wenchang Wei, Yuye Zhang, Xuanhao Fu, Shengzhe Yuan, Chenxi Shi, Zhicheng Su, Shihao Luo, Haiqiang Chen, Junwei Zha, Yiyi Zhang   +9 more
wiley   +1 more source

Preparation of cellulose nanocrystals from deinked waste newspaper and their usage for papermaking

Carbohydrate Polymer Technologies and Applications, 2021
Cellulose nanocrystals (CNC) were successfully prepared from waste newspapers through a simple pretreatment and hydrolysis process. The Fourier transform infrared spectroscopy (FTIR) result for the CNC suggested that no new chemical bonds were formed ...
Ying Guan, Wenqi Li, Hui Gao, Liping Zhang, Liang Zhou, Feng Peng   +5 more
doaj   +1 more source

Proteomic Analysis of Marine Bacteriophages: Structural Conservation, Post‐Translational Modifications, and Phage–Host Interactions

Environmental Microbiology, Volume 27, Issue 4, April 2025.
This study used proteomics to determine the relative abundance of proteins in 13 marine phages, constructing detailed phage architecture models. Protein structure comparisons revealed evolutionary traits, while identified post‐translational modifications (PTMs) suggest that phages utilise PTMs to evade host immune defences, providing new insights into ...
Shuzhen Wei, Anan Wang, Lanlan Cai, Ruijie Ma, Longfei Lu, Jiangtao Li, Rui Zhang   +6 more
wiley   +1 more source

Recyclability of Paper‐Based Composites for Packaging Applications – The Role of Evaluation Methods

Chemie Ingenieur Technik, Volume 96, Issue 7, Page 891-901, July 2024.
This inaugural review addresses paper and paper‐composite recyclability assessments amid circular and bioeconomy trends. Evolving alternative packaging options demand adaptable recycling methods. Global variations in paper recycling systems highlight the necessity for a universal recycling standard in the paper composite sector. Abstract Composites are
Summer Kochersperger, Samuel Schabel
wiley   +1 more source