Results 11 to 20 of about 280,068 (258)
BioResources, 2014 In this work, kraft pulping was carried out on moso bamboo residues as a pretreatment and its impact on the chemical compositions and the digestibility of the sample was investigated.
Caoxing Huang +6 more
doaj +2 more sources
Is Kraft Pulping the Future of Biorefineries? A Perspective on the Sustainability of Lignocellulosic Product Development. [PDF]
Polymers (Basel)By reflecting on the history and environmental impact of conventional biorefining, such as kraft pulping, we aim to explore important questions about how natural polymers can be more sustainably sourced to develop bio-products and reduce reliance on ...
Rajan K +3 more
europepmc +2 more sources
Kraft pulping properties of european black Pine cone
Maderas: Ciencia y Tecnología, 2015 In this study, different mixtures of cones and wood chips of European black pine (Pinus nigra) were kraft cooked, and the resulting pulp and paper properties were investigated.
Sezgin Koray Gulsoy, Fatih Ozturk
doaj +2 more sources
Isolation and Characterization of Cellulose Nanocrystals from Rejected Fibers Originated in the Kraft Pulping Process. [PDF]
Polymers (Basel), 2018 In the final process of the bleached kraft pulp there are some cellulose fibers that are separated from the main fibers stream; these fibers are rejected and considered as a low quality fibers, these fibers are known as rejected fiber (RF).
Aguayo MG +6 more
europepmc +2 more sources
Processes, 2023 The growing demand for various types of paper highlights the importance of optimizing the kraft pulping process to achieve desired paper properties. This work proposes a novel multiscale model to optimize the kraft pulping process and obtain desired ...
Parth Shah, Hyun-Kyu Choi, J. Kwon
semanticscholar +1 more source
Journal of Natural Fibers, 2022 The microstructural, morphological, chemical, pulp, and paper properties of four fast growing Thai bamboo species, Bambusa vulgaris, Bambusa longispiculata, Dendrocalamus membranaceus, and ×Thyrsocalamus liang, were characterized to evaluate their ...
Somwang Khantayanuwong +7 more
semanticscholar +1 more source
Chemical Engineering Journal, 2022 Renewable raw materials such as lignocellulose are inherently complex and demanding in chemical processing compared to petroleum-based feedstocks. This article addresses the challenge of developing a general model framework for modelling lignocellulosic ...
Nicolaus Bijok +3 more
semanticscholar +1 more source
Comparative Evaluation of Additives in Softwood Fractionation: Impacts on Lignin Recovery and Pulp Quality. [PDF]
ChemSusChemChemical lignin stabilization during acid hydrotropic fractionation is shown to distinctly influence delignification, lignin quality, and pulp performance. Phenol enhances lignin removal, while thiol‐based modifier yields light‐colored lignin, high recovery, and strong pulp.
Sirviö JA +7 more
europepmc +2 more sources
Detailed Modeling of Kraft Pulping Chemistry. Delignification
, 2020 This work introduces a phenomena-based model for delignification in the kraft pulping process. The solubilization of lignin is described as a set of chemical reactions representing the entire chemi...
Olesya Fearon +4 more
semanticscholar +1 more source
Investigation lignin dissolution at pulping process of wheat straw [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2010 The lignin dissolution in Kraft pulping for wheat straw was studied. Kraft pulping was carried out under the conditions: chemical charge of 18% (as NaOH, based on o.d. bagasse), sulfidity of 25% and liquor to wheat straw ratio of 10:1.
Jalil Roshanasan +3 more
doaj +1 more source