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一般描述
Ascarite®是氢氧化钠涂层二氧化硅,主要用作二氧化碳吸附剂。这是最初Ascarite的第二代,Ascarite来自粒状石棉。Ascarite快速定量吸附二氧化碳(和酸性气体),并可用于许多分析和微量分析程序、生理学研究等。
应用
Ascarite®可用作二氧化碳(二氧化碳2)捕集器。
特点和优势
由于碳酸钠的形成,这种材料是自我指示的,在一个狭窄的区域内逐渐改变颜色(变成白色)。
法律信息
Ascarite is a registered trademark of Arthur H. Thomas Co.
警示用语:
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
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Chun D H, et al.
J. Catal., 317, 135-143 (2014)
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Dahl K, et al.
Journal of Labelled Compounds & Radiopharmaceuticals, 60(13), 624-628 (2017)
Qiang Yu et al.
Bioresource technology, 129, 592-598 (2013-01-12)
Liquid hot water (LHW), dilute hydrochloric acid (HCl) and dilute sodium hydroxide (NaOH) were applied to sugarcane bagasse (SB). Application of the same analytical methods and material balance approaches facilitated meaningful comparisons of glucose and xylose yields from combined pretreatment
Weiqing Liu et al.
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Dissolution of waxy corn starch in 1-ethyl-3-methylimidazolium acetate (EMIMAc) was qualitatively studied and compared with gelatinisation process in water. The rheological properties of starch-EMIMAc solutions were investigated in dilute and semi-dilute regions, from 0.1 to 10 wt% over temperature range
Thomas Bechtold et al.
Carbohydrate polymers, 93(1), 316-323 (2013-03-08)
The structure of cellulose is characterised by extensive non-covalent interactions. Recent discussions suggest that hydrophobic interactions between polymer chains also play a significant role in governing cellulose solubility. Surprisingly in almost all cellulose shaping processes, chemical systems or solvents are
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