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碳黑比表面积标准物质

¥ 1,499.00

产品编号 C119600 | CAS号 7440-44-0 | 阿拉丁
Carbon Black
比表面积:29.9m<sup>2</sup>/g
组合的产品项目
货号 规格 库存 价格 数量
C119600-10g 比表面积:29.9m2/g 上海(2)
北方(预计3-5个工作日)
 
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属性

存贮条件 密封干燥保存。

描述

别名 活性炭; 活性碳; 活性炭黑 活性炭粉 活性炭颗粒;Charcoal activated; Carbon amorphous; Carbon black Carbon active Activated carbon Activated charcoal
备注 使用注意事项:运输过程中必须保持包装瓶的完整,本标准物质在分析测量前应进行前处理,即125℃下脱气至少5小时、并缓慢冷却至室温后再使用。样品不能重复使用。
应用 校准仪器和装置;评价方法;工作标准;质量保证/质量控制;其他
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安全声明(欧洲) S22;S24/25
RTECS FF5250100
WGK德国 nwg
参考文献
Thobeka Kente, Sibongile M A Dube, Neil J Coville, Sabelo D Mhlanga
This paper reports on the synthesis and use of nanostructures of gallium nitride (GaN NSs) and nitrogen doped carbon spheres (NCSs) as support materials for the hydrogenation of cinnamaldehyde. This s...Read More
Marshall Louis Reaves, Brian D Young, Aaron M Hosios, Yi-Fan Xu, Joshua D Rabinowitz
Cellular metabolism converts available nutrients into usable energy and biomass precursors. The process is regulated to facilitate efficient nutrient use and metabolic homeostasis. Feedback inhibition...Read More
Lei Wang, Junlian Qiao, Yinghui Hu, Lei Wang, Long Zhang, Qiaoli Zhou, Naiyun Gao
Microcystis aeruginosa was used to study the effect of KMnO4 pre-oxidation on algal removal through coagulation with polyaluminium chloride (PAC). KMnO4 pre-oxidation improved the coagulation efficien...Read More
Clara T Bolton, Heather M Stoll
Coccolithophores are marine algae that use carbon for calcification and photosynthesis. The long-term adaptation of these and other marine algae to decreasing carbon dioxide levels during the Cenozoic...Read More
Aniruddha B Patil, Bhalchandra M Bhanage
Present work reports a novel one step, greener protocol for the synthesis of starch-stabilized palladium nanoparticles (PdNPs) with an average particle diameter of 30-40 nm. These particles were stabl...Read More
Hwa Jung Noh, Hyun-Seok Kim, Sang Hui Jun, Young-Hwa Kang, Seonho Cho, Youmie Park
We report the synthesis of biogenic silver nanoparticles using chlorogenic acid as a bioreducing agent. Chlorogenic acid is a polyphenol compound abundant in coffee. UV-Vis spectra showed the characte...Read More
Swarup Kumar Majil, Amit Kumar Dutta, Divesh N Srivastava, Parimal Paul, Anup Mondal, Bibhutosh Adhikary, Utsarga Adhikary
A simple chemical route has been applied for the preparation of quasi-spherical silver (Ag) nanoparticles (NPs) with average diameter of 265 and 8 nm. The as prepared products were characterized by po...Read More
The ability of the white rot basidiomycetes Trametes hirsuta and Trametes maxima to transform coal humic substances (HS's) under the conditions of solid phase cultivation in the presence or absen...Read More
Christopher M Gough, Brady S Hardiman, Lucas E Nave, Gil Bohrer, Kyle D Maurer, Christoph S Vogel, Knute J Nadelhoffer, Peter S Curtis
Carbon (C) uptake rates in many forests are sustained, or decline only briefly, following disturbances that partially defoliate the canopy. The mechanisms supporting such functional resistance to mode...Read More
Timothy J Fahey, Joseph B Yavitt, Ruth E Sherman, John C Maerz, Peter M Groffman, Melany C Fisk, Patrick J Bohlen
To examine the mechanisms of earthworm effects on forest soil C and N, we double-labeled leaf litter with 13C and 15N, applied it to sugar maple forest plots with and without earthworms, and traced is...Read More
M G Prokopenko, M B Hirst, L De Brabandere, D J P Lawrence, W M Berelson, J Granger, B X Chang, S Dawson, E J Crane, L Chong, B Thamdrup, A Townsend-Small, D M Sigman
Ninety per cent of marine organic matter burial occurs in continental margin sediments, where a substantial fraction of organic carbon escapes oxidation and enters long-term geologic storage within se...Read More
Qian-Qian Liu, Kang-Cai Wang, Qian Wang, Zhi-Wei Cui
The aim of the present study is to investigate the effect of low temperature vernalization on metabolism change of carbon and nitrogen of Isatis indigotica.The Yunnan and Beijing I. indigotica seedlin...Read More
Zhu Liu, Dabo Guan, Douglas Crawford-Brown, Qiang Zhang, Kebin He, Jianguo Liu
We're sorry this abstract is currently not available....Read More
Hong Xiang, Xiwu Lu, Lihong Yin, Fei Yang, Guangcan Zhu, Wuping Liu
The growth and metabolism of microbial communities on biologically activated carbon (BAC) play a crucial role in the purification of drinking water. To gain insight into the growth and metabolic chara...Read More
Elisangela Heiderscheidt, Jaakko Saukkoriipi, Anna-Kaisa Ronkanen, Bj?rn Kl?ve
The drainage of peatland areas for peat extraction, agriculture or bioenergy requires affordable, simple and reliable treatment methods that can purify waters rich in particulates and dissolved organi...Read More
Guofeng Shen, Miao Xue, Siye Wei, Yuanchen Chen, Bin Wang, Rong Wang, Huizhong Shen, Wei Li, Yanyan Zhang, Ye Huang, Han Chen, Wen Wei, Qiuyue Zhao, Bin Li, Haisuo Wu, Shu Tao
The uncertainty in emission estimation is strongly associated with the variation in emission factor (EF), which could be influenced by a variety of factors such as fuel properties, stove type, fire ma...Read More
Patrick J McCormick, James J Kaiser, Michael J Schoene, Matthew A Dehmler, Julie M Conyer, Christine E Skolnick, Ned Luce, Susan E Norton
Common practice when validating the cleaning of medical devices is to employ clinically relevant test soils as a challenge to the cleaning process. During use, medical devices may come into contact wi...Read More
T Southorn, A R Norrish, K Gardner, R Baxandall
Currently, there are very few provisions for recycling in theatres. We measured the weight of clinical waste for several orthopaedic operations. This waste was then examined and sorted into domestic w...Read More
Mehrnoush Khavarian, Siang-Piao Chai, Abdul Rahman Mohamed
The utilization of carbon dioxide for the production of valuable chemicals via catalysts is one of the efficient ways to mitigate the greenhouse gases in the atmosphere. It is known that the carbon di...Read More
Stephen Schrettl, Holger Frauenrath
We're sorry this abstract is currently not available....Read More
Xiaoyang Zhang, Xiao He, Yuanyuan Li, Zhiyong Zhang, Yuhui Ma, Feiming Li, Jiaming Liu
The labeling of living cells with carbon nanoparticles has been increasingly studied both in vivo and in vitro, but concerns about the potential cytotoxicity of these nanoprobes are also increasing. I...Read More
The ability of soil and endophytic strains of P. funiculosum to accumulate biomass under cultivation conditions in media containing carbon sources from mono- to polysaccharides has been studied. It ha...Read More
Nathalie Butt, Eleanor Slade, Jill Thompson, Yadvinder Malhi, Terhi Riutta
A typical way to quantify aboveground carbon in forests is to measure tree diameters and use species-specific allometric equations to estimate biomass and carbon stocks. Using "citizen scientists...Read More
Fei Tian, Junchao An, Hongmei Cao, Shizhen Guo, Jing Zhao, Xiaozuo Lu
Hydrophilic carbon nanoonions coated with carbon nanobubbles were synthesized by long-pulse-width laser ablating of carbon black particles suspended in water. The high resolution TEM (HTREM), selected...Read More
Christopher D Cappa, Timothy B Onasch, Paola Massoli, Douglas R Worsnop, Timothy S Bates, Eben S Cross, Paul Davidovits, Jani Hakala, Katherine L Hayden, B Tom Jobson, Katheryn R Kolesar, Daniel A Lack, Brian M Lerner, Shao-Meng Li, Daniel Mellon, Ibrahee
Jacobson argues that our statement that "many climate models may overestimate warming by BC" has not been demonstrated. Jacobson challenges our results on the basis that we have misinterpret...Read More

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