Results 41 to 50 of about 3,990 (212)
On calcium-related problems in kraft pulping of Eucalyptus dunnii [PDF]
, 2023 Kraft pulping is the most widely used pulping process for producing chemical pulp today. It has been in use for more than 130 years. During the pulping process most of the lignin and part of the hemicellulose are removed from the wood, resulting in an ...
Vegunta, Vijaya Lakshmi
core
Packaging Technology and Science, EarlyView.Cellulosic microfibres were extracted from almond shells using organosolv, soda and kraft processes, and comprehensive physicochemical, surface, thermal and morphological characterisation demonstrated their strong potential as sustainable fillers for paper‐based packaging application. ABSTRACT This study develops pathways for the valorisation of almond
Lokesh Kumar +4 more
wiley +1 more source
Indústria de celulose pré-engenharia de um parque de madeiras [PDF]
, 2008 Mestrado em Engenharia QuímicaO objectivo do presente trabalho é realizar a pré-engenharia básica de uma nova linha de preparação de madeira de uma fábrica de pasta Kraft.
Linhares, Filipa Isabel Martins
core +1 more source
The Chemical Record, EarlyView.Nickel foam—one material, two faces, and several versatile roles depending on electrolytic conditions. For more than 50 years, nickel foam electrodes have served in electrosynthesis as powerful and readily available electrode materials. Due to their inexpensive nature and easy handling, they have been widely employed.
Rok Narobe +2 more
wiley +1 more source
Integrating Black Liquor Gasification with Pulping - Process Simulation, Economics and Potential Benefits [PDF]
, 2008 Gasification of black liquor could drastically increase the flexibility and improve the profit potential of a mature industry. The continuous efforts made in the area of black liquor gasification (BLG) are bringing this technology closer to commercial ...
Lindstrom, Mathias Erik Vilhelm
core
BioResources, 2010 Hibiscus cannabinus, Hibiscus sabdariffa, and Cannabinus sativa, which are renewable non-woody fiber resources having characteristics similar to that of softwood (bast fibers), when used together with hardwood (core fibers), gave higher pulp yield with ...
Dharm Dutt, J. S. Upadhyaya, C. H. Tyagi
doaj
Journal of Bioresources and Bioproducts, 2022 The objective of this work is to systematically evaluate the performance of the hydrolysis-based kraft pulping process and associated pulp and black liquor characteristics.
Wenchao Jia +5 more
doaj +1 more source
Electrical Breakdown Analysis of Emerging Oil–Paper Insulation Systems
High Voltage, EarlyView.ABSTRACT This investigation addresses the effect of particulate additives on the electrical breakdown strength of the oil impregnated insulation paper system. The morphological complexity is addressed by converting data from scanning electron microscope images to a data set suitable for numerical simulation analysis. Then, by using the conventional oil‐
Yue Xu +9 more
wiley +1 more source
Handbook of pulping and papermaking / [PDF]
, 1996 In its Second Edition, Handbook of Pulping and Papermaking is a comprehensive reference for industry and academia. The book offers a concise yet thorough introduction to the process of papermaking from the production of wood chips to the final testing ...
Biermann, Christopher J.
core
On Studies of Preparation of Kraft Pulp
JAPAN TAPPI JOURNAL, 1961 Using the laboratory Valley beater, the following results were obtained.1) When the beating load was constant, the beating with the high peripheral speed of beater roll required the fairly lower freeness than it of the pulp beaten with the low peripheral speed of the roll to attain the constant ratio of tearing strength to bursting strength of paper ...
Fujinami, Nobuakira, Okamura, Takefumi
+6 more sources