Results 51 to 60 of about 51,696 (354)

Depended pH behavior of chitosan on surface modified fibers of Kraft pulp [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2015
Chitosan is known as a natural polymer which improves strengths of papers. So, in this study investigated improvement of chitosan absorption on modified craft fibers and increase its efficiency.
Noraldin Nazarnezhad, Naser Rasol pour hedayati, Omid Ramazani   +2 more
doaj   +1 more source

Integration of dual fluidized bed steam gasification into the pulp and paper industry

Biomass Conversion and Biorefinery, 2021
The pulp and paper industry represents an industry sector which is characterised by its already high degree of sustainability. Biomass is a renewable input material, and typically highly developed recovery cycles minimise the loss of chemicals used in ...
M. Kuba, F. Benedikt, K. Fürsatz, J. Fuchs, M. Demuth, C. Aichernig, Leo Arpa, H. Hofbauer   +7 more
semanticscholar   +1 more source

Sustainable Carbon Fibers Enable Stable Long‐Term Lithium Metal Deposition for Prospective Zero‐Excess Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
This work presents lightweight, lignin‐derived carbon fiber current collectors that enable controlled lithium deposition. Structural defects and intermediate‐sized pores stabilize pre‐nucleation quasi‐metallic lithium clusters, promoting uniform lithium plating and stripping.
Samantha L. S. Southern, Jonathon Cottom, Jana B. Fritzke, Emma N. Antonio, Zhenyu Guo, Bhavini Patel, Romain Tort, Ifan E. L. Stephens, Camilla Di Mino, Clare P. Grey, Rhodri Jervis, Emilia Olsson, Heather Au, Maria‐Magdalena Titirici   +13 more
wiley   +1 more source

Green-composites produced from waste residue in pulp and paper industry: A sustainable way to manage industrial wastes

, 2020
In order to achieve an effective re-utilization of pulp and paper industry waste (PIW), PIW was recycled and used as a filler to prepare green-composites based on linear low-density polyethylene (LLDPE), high-density polyethylene (HDPE), and ultrahigh ...
Qingfa Zhang, M. U. Khan, Xiaona Lin, Weiming Yi, H. Lei   +4 more
semanticscholar   +1 more source

Guidelines for Detecting the Foodborne Antibiotic‐Resistant Bacteria

AgriFood: Journal of Agricultural Products for Food, EarlyView.
ABSTRACT Foodborne antibiotic‐resistant bacteria threaten global public health and the economic. Standardized detection methods are crucial for effective prevention and control. Researchers encounter difficulties in choosing suitable techniques due to the variety of available approaches and the intricate nature of resistance mechanisms.
Yuanye Zeng, Fengxia Yang
wiley   +1 more source

Effects of Cellulase and Lactobacillus plantarum Supplementation on Fermentation Characteristics, In Situ Degradability, and Microbial Community Dynamics of Apple Pomace Silage

Animal Research and One Health, EarlyView.
This study aimed to investigate the effects of cellulase and Lactobacillus plantarum on the silage quality, in situ digestibility, and microbial communities of apple pomace silage. The combined supplementation of cellulase and Lactobacillus plantarum in apple pomace silage improved fermentation quality and enhanced rumen utilization efficiency.
Zhuangzhuang Liu, Xiongfei Zhang, Fengbo Sun, Junhu Yao, Xinjian Lei   +4 more
wiley   +1 more source

The Greening of the Pulp and Paper Industry: Sweden in Comparative Perspective

, 2018
Since the 1960s, the pulp and paper industry (PPI) has developed from being considered one of the greatest polluters of the twentieth century to an industry that is in the lead in the transition towards a more sustainable, bio-based economy. This chapter
Kristina Söderholm, Bergquist, Ann-Kristin,, Kristina, Söderholm,, Ann-Kristin Bergquist   +3 more
core   +2 more sources

Structural Characterization of Lignin Isolated from Wheat-Straw during the Alkali Cooking Process

BioResources, 2017
To investigate the behavior of lignin during the alkali cooking process with different alkali doses, this work demonstrated the structural characteristics illustrated by spectroscopic analyses.
Xiaojun Tian, Bing Wang, Bin Wang, Jinpeng Li, Kefu Chen   +4 more
doaj   +1 more source

Harnessing plant‐based platform for low‐cost cellulosic sugar recovery from bioenergy crops

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The price of pure cellulase enzyme for the recovery of fermentable cellulosic sugars is one of the major challenges that limit the commercialization of second‐generation biofuels and bio‐based products. This work shows a means to greatly reduce the cost of cellulases. The abundant capacity of plants to synthesize and hyperaccumulate transgenic
Shraddha Maitra, Kristen Eilts, Raunak Bansal, Stephen P. Long, Vijay Singh   +4 more
wiley   +1 more source

Metabolic fate of drugs of abuse and new psychoactive substances: A pilot study on a novel workflow using a zebrafish embryo model combined with human microdosing

British Journal of Clinical Pharmacology, EarlyView.
Aim The aim of this study was to develop a novel workflow to identify human urine biomarkers for drugs of abuse and new psychoactive substances. Metabolites of amphetamine, cocaine, LSD, MDMA, methamphetamine, THC, MDMB‐CHMICA, and MDPPP were first identified in a zebrafish embryo (ZE) metabolism study followed by comparison to most abundant human ...
Simon K. Wellenberg, Tanja M. Gampfer, Lea Wagmann, Philip Schippers, Jennifer Herrmann, Rolf Müller, Folker Westphal, Markus R. Meyer   +7 more
wiley   +1 more source