Results 21 to 30 of about 28,758 (162)
Journal of Wood Science, 2021 Kraft lignin is a valuable aromatic renewable resource that is discharged in large quantities during the kraft pulping process. In this study, kraft lignin derivatives with improved solubility and thermal properties were prepared by a facile chemical ...
Shiori Suzuki, Tadahisa Iwata
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Kraft Lignin Behaviour in Diffused Aeration of Kraft Effluents
Water Science and Technology, 1988 Diffused aeration experiments carried out using a Kraft black liquor in batch reactors at 21±1ΩC were performed in order to characterize the relative importance of the mechanisms of chemical oxidation and condensation of lignin structures upon COD, lignin and colour removal and also to evaluate the influence of agitation intensity on these mechanisms ...
L. Larrea, C.F. Forster, D. Melé
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Applied Sciences, 2023 Environmental approaches in the asphalt industry have focused on utilizing waste materials as modifiers. Lignin is a high-potential bitumen modifier due to its characteristics; however, the blending process with bitumen is critical.
Ali Rezazad Gohari +4 more
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Study on the mechanical and optical properties of kraft liner paper produced from mixing of OCC and virgin hardwoods kraft pulp [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2009 This study was aimed to investigate the effects of mixing OCC fibers with mixed hardwoods kraft pulp at Iran Wood and Paper Industry Co (Chuka). OCC has been repulped according to the common method in paper recycling industry and its freeness, along with
Ali Khalili gasht rodkhani +4 more
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The American Journal of Human Genetics, 2004 To the Editor:Our study (Bugawan et al. 2003xAssociation and interaction of the IL4R, IL4, and IL13 loci with type 1 diabetes among Filipinos. Bugawan, TL, Mirel, DB, Valdes, AM, Panelo, A, Pozzilli, P, and Erlich, HA. Am J Hum Genet. 2003; 72: 1505–1514Abstract | Full Text | Full Text PDF | PubMed | Scopus (48)See all References2003) reported a ...
Valdes, Ana Maria +2 more
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Land, 2017 Complex couplings and feedback among climate, fire, and herbivory drive short- and long-term patterns of land cover change (LCC) in savanna ecosystems.
John Tyler Fox +2 more
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Tailor-made alkaliphilic and thermostable fungal laccases for industrial wood processing
Biotechnology for Biofuels and Bioproducts, 2022 Background During the kraft process to obtain cellulosic pulp from wood, most of the lignin is removed by high-temperature alkaline cooking, released in the black liquors and usually incinerated for energy. However, kraft lignins are a valuable source of
David Rodríguez-Escribano +11 more
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Comparative analysis of the physical and mechanical properties of kraft paper and watercolor paper
Maderas: Ciencia y Tecnología, 2021 In order to study the feasibility of kraft paper as watercolor paper, the wetting properties, mechanical properties and friction properties of kraft paper and watercolor paper were compared before and after aging.
Anling Li +3 more
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Scientific ReportsClostridium perfringens is an important foodborne pathogen that produces diverse toxins and is often associated with foodborne gastroenteritis. In this sense, novel biopreservatives with anti-C. perfringens activity are of interest.
Felipe Miceli de Farias +13 more
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Kraft Lignin Depolymerization in an Ionic Liquid without a Catalyst
BioResources, 2015 In this paper, the depolymerization of lignin was successfully achieved by the thermal treatment of kraft lignin in butyl-1,8-diazabicyclo[5.4.0]undec-7-enium chloride ([DBUC4+][Cl-]) without a catalyst.
Amadou Diop +3 more
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