تقييم حالة الطوارئ الصحية بالمغرب في ضوء مشروطيات نظام التحلل = Evaluating the Experience of a Health Emergency in Morocco in Light of the Conditions of the Decomposition System

2020 ◽  
pp. 341-365
Author(s):  
الرتبي ، عبد الغني
Keyword(s):  
Decomposition System

scholarly journals Development of Catalytic Decomposition System for Chlorofluorocarbon

1998 ◽  
Vol 118 (9) ◽  
pp. 1257-1262
Author(s):  
Shuichi Kanno ◽  
Shin Tamata ◽  
Hisao Yamashita ◽  
Shigeru Azuhata
Keyword(s):  
Catalytic Decomposition ◽  
Decomposition System

scholarly journals Risks in Prefabricated Buildings in China: Importance-Performance Analysis Approach

2019 ◽  
Vol 11 (12) ◽  
pp. 3450 ◽  
Author(s):  
Zhong-Lei Wang ◽  
Hou-Cai Shen ◽  
Jian Zuo
Keyword(s):  
Performance Analysis ◽  
Environmental Benefits ◽  
Analysis Approach ◽  
Factors Associated ◽  
Expert Opinions ◽  
Assurance System ◽  
System Deviation ◽  
Industry Professionals ◽  
Decomposition System ◽  
Critical Literature

Prefabrication has drawn wide attention in China during the last decade. However, the market share of prefabricated buildings in China remains comparatively low. The Importance-Performance Analysis approach is employed in this study to investigate the crucial risk factors associated with prefabricated buildings in China. A preliminary list of risks associated with prefabricated buildings in China was developed based on a critical literature review, which was consequently refined by the interview with related experts. A questionnaire survey was then conducted with selected industry professionals to solicit their expert opinions of critical risks associated with prefabricated buildings in China. Findings show that attention should be paid to the following risks: improper decomposition system, low level of factory management, incompetent quality assurance system, deviation in specification of prefabricated components, defects of component system, missing catalogue of building parts and components, poor adaptability of prefabricated building during the operational stage, and lack of actual cases to prove the environmental benefits of prefabricated buildings. This study also revealed the discrepancy between perceived critical risks and those risks with comparatively lower management performance. These findings offer useful inputs for the future development of prefabricated buildings in China and beyond.

Influence of Silicon Incorporation on the Properties of Hard a-C:H Films

1994 ◽  
Vol 349 ◽  
Author(s):  
A.L. Baia Neto ◽  
R.A. Santos ◽  
F.L. Freire ◽  
W. Beyer ◽  
S.S. Camargo
Keyword(s):  
Glow Discharge ◽  
Internal Stress ◽  
Deposition Rate ◽  
Infrared Absorption ◽  
High Hardness ◽  
Large Decrease ◽  
Gaseous Mixtures ◽  
Residual Internal Stress ◽  
Decomposition System ◽  
Hydrogen Effusion

ABSTRACT- Results on the properties of silicon incorporated hard a-C:H films deposited on the cathode of a glow discharge decomposition system using methane and silane gaseous mixtures are reported. Obtained samples showed an increased deposition rate, high hardness comparable to that of a-C:H, and a large decrease of the internal stress upon silicon incorporation. The structure of the samples seems to be similar to diamond-like a-C:H, as revealed by the total hydrogen content, infrared absorption and hydrogen effusion experiments. Our results indicate that the observed reduction of residual internal stress may be attributed to a less compact material and/or to a smaller density of voids containing hydrogen in comparison to pure a-C:H.

Treatment of pcb-contaminated soil in a pilot- scale continuous decomposition system

Chemosphere ◽  
1998 ◽  
Vol 37 (9-12) ◽  
pp. 2315-2326 ◽  
Author(s):  
Shin Taniguchi ◽  
Akira Miyamura ◽  
Akihiro Ebihara ◽  
Masaaki Hosomi ◽  
Akihiko Murakami
Keyword(s):  
Contaminated Soil ◽  
Pilot Scale ◽  
Continuous Decomposition ◽  
Decomposition System
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