Results 1 to 10 of about 18,381 (136)
A Novel and Effective Recyclable BiOCl/BiOBr Photocatalysis for Lignin Removal from Pre-Hydrolysis Liquor [PDF]
Nanomaterials, 2021 The presence of lignin hampers the utilization of hemicelluloses in the pre-hydrolysis liquor (PHL) from the kraft-based dissolving pulp production process. In this paper, a novel process for removing lignin from PHL was proposed by effectively recycling
Shengyu Zhang +5 more
doaj +2 more sources
Removal of fermentation inhibitors from pre-hydrolysis liquor using polystyrene divinylbenzene resin [PDF]
Biotechnology for Biofuels, 2020 Background The presence of soluble lignin, furfural and hydroxymethylfurfural (HMF) in industrial pre-hydrolysis liquor (PHL) from the pulping process can inhibit its bioconversion into bioethanol and other biochemicals.
Caoxing Huang +5 more
doaj +2 more sources
A process for purifying xylosugars of pre-hydrolysis liquor from kraft-based dissolving pulp production process [PDF]
Biotechnology for Biofuels, 2018 Background In the kraft-based dissolving pulp production process, pre-hydrolysis liquor (PHL) is produced, which contains hemicelluloses, lignin, furfural and acetic acid.
Jiachuan Chen +5 more
doaj +2 more sources
Enhancing Kraft based dissolving pulp production by integrating green liquor neutralization
Carbohydrate Polymer Technologies and Applications, 2021 A pre-hydrolysis Kraft pulping (PHK) process that was used to make dissolving pulp was enhanced by replacing conventional white liquor (WL) neutralization with green liquor (GL) neutralization prior to Kraft pulping.
Ran Bi +8 more
doaj +1 more source
The potential of acid pre-hydrolyzed Soda-AQ process to manufacture highly purified α-cellulose [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2015 This research was performed to evaluate the potential of acid pre-hydrolysis soda-AQ process for the production of dissolving pulp including high α-cellulose content from Populus deltoides.
Mostafa Nikkhah Dafchahi +1 more
doaj +1 more source
Plants, 2021 This study was dedicated to increasing the efficiency of producing plant-based protein hydrolysate using traditional and non-traditional treatments. Low- and high frequency ultrasound (US) at different intensities were applied to corn steep liquor (CSL ...
Karolina Trakselyte-Rupsiene +9 more
doaj +1 more source
BioResources, 2022 Hemicelluloses consume alkali during kraft pulping and dissolve in the black liquor as a low energy fuel. Acidic pre-hydrolysis of softwood chips removes hemicelluloses but preserves cellulose content prior to pulping.
Jingqian Chen +4 more
doaj +2 more sources
Application and Exploration of Starch Rapid Detection in Grain for Winemaking
Liang you shipin ke-ji, 2020 Chinese liquor was made from sorghum, corn, wheat, rice, and glutinous rice with high starch content as raw materials, and was prepared through multiple processes. The amount of starch in the raw material was directly related to the liquor yield.
YUAN Shi-meng, YU Jia-qian, SONG Ning-yu
doaj +1 more source
Frontiers in Microbiology, 2022 A novel pre-treatment using corn steep liquor (CSL) and urea was developed to enhance the enzymatic saccharification and degradability of rice straw (RS).
Yulin Ma +8 more
doaj +1 more source
BioResources, 2015 Pre-hydrolysis is an important step in the poplar residual slab dissolving pulp production process, as it aids in removing as much hemicellulose as possible from the cellulose fibers.
Chaojun Wu +4 more
doaj +1 more source