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hsr129

木虫 (正式写手)

[求助] 帮忙查是否检索? AMM184-185; AMR550-553

The synthesis and electromagnetic properties of wave-like Ni
Applied Mechanics and Materials Vols. 184-185 (2012) pp 1348-1351

The oxidation pretreatment of a sulfidic refractory gold ore with pyrolusite
Advanced Materials Research Vols. 550-553 (2012) pp 2891-2894

若已检索,请给出检索号!谢谢!
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timhuyu

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hsr129: 金币+8 2012-11-29 13:13:40
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1.  Accession number:  20124615665954

  Title:  The synthesis and electromagnetic properties of wave-like Ni
  Authors:  Wang, Chao1, 2; Hu, Surong1; Han, Xijiang2 ; Zhang, Tao2; Tang, Guangping1; Wei, Qilong1; Yang, Qiang1  
  Author affiliation:  1 Institute of Mechanical Manufacturing Technology, China Academy of Engineering Physics, Mianyang, 621900, China  
   2 Department of Chemistry, Harbin Institute of Technology, Harbin 150001, China  
  Corresponding author:  Han, X. (wangchaohit@126.com)  
  Source title:  Applied Mechanics and Materials
  Abbreviated source title:  Appl. Mech. Mater.
  Volume:  184-185
  Monograph title:  Frontiers of Mechanical Engineering and Materials Engineering
  Issue date:  2012
  Publication year:  2012
  Pages:  1348-1351
  Language:  English
  ISSN:  16609336  
  ISBN-13:  9783037854419  
  Document type:  Conference article (CA)
  Conference name:  2012 International Conference on Frontiers of Mechanical Engineering and MaterialsEngineering, MEME 2012
  Conference date:  July 27, 2012 - July 29, 2012
  Conference location:  Hong Kong, Hong kong
  Conference code:  92656  
  Publisher:  Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
  Abstract:  The wave-like Ni is synthesized without any impurity via varying the addition of surfactant PVP, its microwave absorption can be attributed to dielectric loss and magnetic loss, and exhibits an maximum absorption value of -14.19 dB at 14.2 GHz. © (2012) Trans Tech Publications, Switzerland.
  Number of references:  11
  Main heading:  Mechanical engineering  
  Controlled terms:  Dielectric losses  -  Mechanical permeability  -  Nickel  -  Permittivity  
  Uncontrolled terms:  Absorption values  -  Electromagnetic properties  -  Microwave absorption  
  Classification code:  548.1 Nickel -  608 Mechanical Engineering, General -  701 Electricity and Magnetism -  931.2 Physical Properties of Gases, Liquids and Solids
  DOI:  10.4028/www.scientific.net/AMM.184-185.1348
  Database:  Compendex
   Compilation and indexing terms, © 2012 Elsevier Inc.
13楼2012-11-29 10:24:45
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王小奇

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hsr129: 金币+1 2012-11-03 11:57:35
不好意思 没有检索出来
只要你过得好!
2楼2012-11-02 23:29:46
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fruitmycorrhiza

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hsr129: 金币+4 2012-11-03 11:57:57
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1.


The oxidation pretreatment of a sulfidic refractory gold ore with pyrolusite


Hu, Surong1 ; Wang, Chao1; Wei, Qifeng2



Source: Advanced Materials Research, v 550-553, p 2891-2894, 2012, Advances in Chemical Engineering II;  ISSN: 10226680;  ISBN-13: 9783037854556;  DOI: 10.4028/www.scientific.net/AMR.550-553.2891; Conference: 2nd International Conference on Chemical Engineering and Advanced Materials, CEAM 2012, July 13, 2012 - July 15, 2012; Publisher: Trans Tech Publications


Author affiliations:

1 Institute of Mechanical Manufacturing Technology, China Academy of Engineering Physics, Mianyang, 621900, China

2 School of Chemical Engineering and Techonology, Harbin Institute of Technology, Harbin 150001, China

Abstract:

An attempt has been made to study the pretreatment of sulfidic refractory gold ore with pyrolusite. The influences of various parameters were studied to optimize the conditions. The optimum leaching conditions were pyrolusite/gold ore mass ratio of 3.0, H2SO4 concentration of 3.0 M, temperature of 100°C, particle size of 45μm, stirring speed of 200 rpm. After the pretreatment, gold and silver were exposed, these made the extraction of the precious metal in the gold ore much easier. © (2012) Trans Tech Publications, Switzerland.(9 refs)

Main heading: Gold

Controlled terms: Chemical engineering  -  Gold ore treatment  -  Leaching  -  Ores

Uncontrolled terms: Gold and silver  -  Gold ores  -  Mass ratio  -  Optimum leaching conditions  -  Oxidation pre-treatment  -  Pre-Treatment  -  Pyrolusite  -  Refractory gold ore  -  Stirring speed

Classification Code: 502 Mines and Quarry Equipment and Operations -  504 Mines and Mining, Metal -  505 Mines and Mining, Nonmetallic -  533.1 Ore Treatment -  547.1 Precious Metals -  805.1 Chemical Engineering

Database: Compendex

第二篇已经被检索。
My blog:http://blog.sina.com.cn/Mycorrhiza
3楼2012-11-03 09:29:51
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fruitmycorrhiza

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hsr129: 金币+1 2012-11-03 11:57:44
第一篇没有检索到,估计还要等待一段时间。等到那个了。
My blog:http://blog.sina.com.cn/Mycorrhiza
4楼2012-11-03 09:31:06
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