ABSTRACT. To expand the use of renewable materials, paper products wit的简体中文翻译

ABSTRACT. To expand the use of rene

ABSTRACT. To expand the use of renewable materials, paper products with superior mechanical and optical properties are needed. Although beating, bleaching and additives are known to improve industrially produced Kraft pulp papers, properties are limited by the quality of the fibers. While the use of nanocellulose has been shown to significantly increase paper properties, the current cost associated with their production has limited their industrial relevance. Here, using a simple mild peracetic acid (PAA) delignification process on spruce, we produce hemicellulose-rich holocellulose fibers (28.8 wt. %) with high intrinsic strength (1200 MPa for fibers with microfibrillar angle smaller than 6°). We show that PAA treatment causes less cellulose/hemicellulose degradation and better preserves cellulose nanostructure in comparisonto conventional Kraft pulping. High-density holocellulose papers with superior mechanical properties (Young’s modulus of 18 GPa and ultimate strength of 195 MPa) are manufactured using a water-based hot-pressing process, without the use of beating or additives. We propose that the preserved hemicelluloses act as “glue” in the interfiber region, improving both mechanical and optical properties of papers. Holocellulose fibers may be affordable and applicable candidates for making special paper/composites where high mechanical performance and/or optical transmittance are of interest.
0/5000
源语言: -
目标语言: -
结果 (简体中文) 1: [复制]
复制成功!
抽象。扩大使用可再生材料的,需要纸产品具有优异的机械和光学性能。虽然跳动,漂白和添加剂是已知的,以改善工业生产牛皮纸浆纸,特性由纤维的质量的限制。虽然使用纳米纤维素已显示显著增加纸张的性质,与它们的生产相关联的当前成本限制了它们的工业相关性。在这里,用于云杉简单温和的过乙酸(PAA)的脱木素过程中,我们产生丰富的半纤维素的全纤维素纤维(28.8重量%)与高内在强度(1200MPa的用于与微纤丝角小于6°以下的纤维)。我们表明,PAA处理产生较少的纤维素/半纤维素降解和更好的蜜饯纤维素纳米结构比较<br>常规硫酸盐法制浆。具有优异的机械性能(杨氏模量为18GPa的和195兆帕的极限强度)高密度全纤维素纸使用的是水基热压工艺制造,而无需使用打浆或添加剂。我们建议,保留半纤维素作为在纤维间区域“胶水”,提高论文机械和光学性能。全纤维素纤维可以是用于制造特殊纸/复合材料,其中高的机械性能和/或光透射率是令人感兴趣的负担得起的和适用的候选者。
正在翻译中..
结果 (简体中文) 2:[复制]
复制成功!
ABSTRACT. To expand the use of renewable materials, paper products with superior mechanical and optical properties are needed. Although beating, bleaching and additives are known to improve industrially produced Kraft pulp papers, properties are limited by the quality of the fibers. While the use of nanocellulose has been shown to significantly increase paper properties, the current cost associated with their production has limited their industrial relevance. Here, using a simple mild peracetic acid (PAA) delignification process on spruce, we produce hemicellulose-rich holocellulose fibers (28.8 wt. %) with high intrinsic strength (1200 MPa for fibers with microfibrillar angle smaller than 6°). We show that PAA treatment causes less cellulose/hemicellulose degradation and better preserves cellulose nanostructure in comparison<br>to conventional Kraft pulping. High-density holocellulose papers with superior mechanical properties (Young’s modulus of 18 GPa and ultimate strength of 195 MPa) are manufactured using a water-based hot-pressing process, without the use of beating or additives. We propose that the preserved hemicelluloses act as “glue” in the interfiber region, improving both mechanical and optical properties of papers. Holocellulose fibers may be affordable and applicable candidates for making special paper/composites where high mechanical performance and/or optical transmittance are of interest.
正在翻译中..
结果 (简体中文) 3:[复制]
复制成功!
抽象的。为了扩大可再生材料的使用,需要具有优异机械和光学性能的纸制品。尽管众所周知打浆、漂白和添加剂可以改善工业化生产的硫酸盐纸浆,但纤维的质量限制了其性能。虽然纳米纤维素的使用已被证明显著提高了纸张的性能,但其生产相关的当前成本限制了其工业相关性。在云杉上采用一种简单的温和过氧乙酸(PAA)脱木素工艺,我们制备了具有高内在强度的半纤维素丰富的全纤维素纤维(28.8 wt.%),纤维的微纤丝角小于6°(1200兆帕)。我们发现PAA处理能减少纤维素/半纤维素的降解,并能更好地保持纤维素的纳米结构<br>常规硫酸盐法制浆。高密度全纤维素纸具有优异的机械性能(杨氏模量为18gpa,极限强度为195mpa),采用水基热压工艺制造,不使用打浆或添加剂。我们建议保存的半纤维素作为纤维间区的“粘合剂”,提高纸张的机械和光学性能。全纤维素纤维可能是制造特殊纸张/复合材料的廉价且适用的候选材料,在这种特殊纸张/复合材料中,需要高机械性能和/或光学透射率。
正在翻译中..
 
其它语言
本翻译工具支持: 世界语, 丹麦语, 乌克兰语, 乌兹别克语, 乌尔都语, 亚美尼亚语, 伊博语, 俄语, 保加利亚语, 信德语, 修纳语, 僧伽罗语, 克林贡语, 克罗地亚语, 冰岛语, 加利西亚语, 加泰罗尼亚语, 匈牙利语, 南非祖鲁语, 南非科萨语, 卡纳达语, 卢旺达语, 卢森堡语, 印地语, 印尼巽他语, 印尼爪哇语, 印尼语, 古吉拉特语, 吉尔吉斯语, 哈萨克语, 土库曼语, 土耳其语, 塔吉克语, 塞尔维亚语, 塞索托语, 夏威夷语, 奥利亚语, 威尔士语, 孟加拉语, 宿务语, 尼泊尔语, 巴斯克语, 布尔语(南非荷兰语), 希伯来语, 希腊语, 库尔德语, 弗里西语, 德语, 意大利语, 意第绪语, 拉丁语, 拉脱维亚语, 挪威语, 捷克语, 斯洛伐克语, 斯洛文尼亚语, 斯瓦希里语, 旁遮普语, 日语, 普什图语, 格鲁吉亚语, 毛利语, 法语, 波兰语, 波斯尼亚语, 波斯语, 泰卢固语, 泰米尔语, 泰语, 海地克里奥尔语, 爱尔兰语, 爱沙尼亚语, 瑞典语, 白俄罗斯语, 科西嘉语, 立陶宛语, 简体中文, 索马里语, 繁体中文, 约鲁巴语, 维吾尔语, 缅甸语, 罗马尼亚语, 老挝语, 自动识别, 芬兰语, 苏格兰盖尔语, 苗语, 英语, 荷兰语, 菲律宾语, 萨摩亚语, 葡萄牙语, 蒙古语, 西班牙语, 豪萨语, 越南语, 阿塞拜疆语, 阿姆哈拉语, 阿尔巴尼亚语, 阿拉伯语, 鞑靼语, 韩语, 马其顿语, 马尔加什语, 马拉地语, 马拉雅拉姆语, 马来语, 马耳他语, 高棉语, 齐切瓦语, 等语言的翻译.

Copyright ©2024 I Love Translation. All reserved.

E-mail: