Supervisor-Directed Emotional Labor as Upward Influence: An Emotions-as-Social-Information Perspective

To access organizational resources, subordinates often strive to influence supervisors' impressions. Moreover, subordinates' interactions with supervisors are known to be ripe with emotions. Nevertheless, research on upward impression management has rarely examined how subordinates' emotion regulation in supervisor interactions may shape their tangible outcomes. The present study introduces subordinates' emotional labor toward supervisors as a novel means of upward influence. Building on the emotions-as-social-information model, we propose that supervisor-directed emotional labor indirectly relates with supervisory reward recommendations by shaping supervisors' liking and perceived competence of subordinates. Moreover, we cast supervisors' epistemic motivation as a boundary condition for these indirect relations. We tested these notions using time-lagged data from 377 subordinates and 91 supervisors. When supervisors' epistemic motivation was higher (but not lower), (1) supervisor-directed surface acting related negatively with supervisors' liking and perceived competence of subordinates and (2) supervisor-directed deep acting related positively with supervisors' liking of subordinates. Liking and perceived competence, in turn, related positively with supervisors' willingness to recommend subordinates for organizational rewards. These findings highlight supervisor-directed emotional labor as an upward impression management strategy with both beneficial (deep acting) and detrimental (surface acting) implications, and they illustrate important mechanisms and a key contingency factor for these consequences.     

SCR脱硝技术在水泥窑烟气治理中的应用进展

基于水泥窑烟气氮氧化物治理的SCR脱硝技术和水泥生产配套问题,分析了水泥窑烟气特点和治理难点.综述了目前关于水泥窑烟气4种SCR脱硝技术工艺流程和布置,比较了不同SCR脱硝技术的适应性和优缺点,并对SCR脱硝技术在水泥窑的工程应用、中试及研究成果进行了介绍.对水泥窑SCR脱硝过程中出现的高粉尘、粒度小、催化剂中毒问题进行了详细分析,提出了解决方法,最后从满足水泥窑氮氧化物治理工业应用的角度,对水泥窑烟气治理SCR脱硝技术和催化剂进行了展望.     

Nitrification performance evaluation of activated sludge under high potassium ion stress during high-ammonia nitrogen organic wastewater treatment

The recycling reverse osmosis（RO） membrane concentrate of some high-ammonia nitrogen（NH₄⁺-N） organic wastewater to the biological unit could cause potassium ion（K⁺） accumulation, thereby affecting the removal of NH₄⁺-N by activated sludge. Thus, the effects of high K⁺ stress on activated sludge nitrification performance was studied. The results showed that the high K⁺ stress promoted the floc sludge to produce more extr...     

Processing of copper converter slag for metals reclamation: Part II: mineralogical study.

Chemical and mineralogical characterizations of a copper converter slag, and its products obtained by curing with strong sulphuric acid and leaching with hot water, were carried out using ore microscopy, scanning electronic microscopy with energy dispersive spectrometry, wave-length dispersive X-ray fluorescence spectrometry, X-ray diffractometry and chemical phase analysis, which provided necessary information to develop a new process for treating such slag and further understanding of the chemical and mineralogical changes in the process.     

我国法律法规中有关个体防护装备应用的规定

个体防护装备是抵御外来伤害，保护人体安全和健康的重要装备。近几年来，随着国民经济的快速发展。国家更加重视安全生产工作．制定了一系列法律、法规，明确规定了在作业场所必须佩带个体防护装备，促进了个体防护装备在各行各业的应用。随着以人为本。关爱生命和健康的观念日益深入人心．个体防护装备的应用正在向日常工作和生活领域扩展。     

管理循环用于安全和环境管理工作的探索

根据国际标准化组织颁布的两个系列标准的特点,分析了如何运用管理循环于安全管理和环境管理实践中,提出了制约因素管理循环,并且阐述了管理职能循环、PDCA循环和制约因素管理循环运用于管理工作实践中三者的关系.     

气水比对印染废水生化处理效果的影响

通过实验室分析，对接触氧化池中4种不同的气水比的处理效果进行了试验，结果表明，当接触氧化池中的气水比达到15：1的时候对水中污染物的去除最为有效。     

挥发性卤代烃的天然来源及其生成机制

天然产生的挥发性卤代烃(VHC)，对大气中VHC的源汇平衡有显著影响。不同生态系统中VHC的天然生成机制存在很大差异，有许多天然过程还不为人们所了解。该文对海洋，陆地等生态系统中VHC的天然来源及其产生机制进行了较全面的综述。     

利用Sol-gel法制备高效固定相TiO_2膜的研究

实验利用Sol gel法制备高效固定相TiO2 膜。采用钛酸丁酯水解完成Sol向 gel转化的过程 ,确定了所涉及的主要因素如温度、pH、升温速度等的影响程度。最终获得了本研究所需有效数据和步骤。     

三峡库区1997年平水期水质同步监测的W值法评价

利用Ｗ值法对１９９７年５月５日上午１０时整在长江干流三峡库区段和嘉陵江、乌江进行的水质同步监测结果进行评价，分析了库区水质沿程分布情况，并与１９９６年同步监测结果进行了比较，提出控制库区水污染几项建议。