浅议武钢国际贸易业务中的人力资源管理

文章根据对武钢现阶段国际贸易实务的现状和背景的分析，有针对性的描述了武钢国贸总公司关键岗位人力资源对企业发展的重要作用。并对关键岗位的外贸人才的选拔、培养与任用进行了一些有益的探索。     

CS管理中的设计管理

随着"产销者市场”的兴起,CS管理成为企业管理的一个重要发展方向.设计是企业在竞争中赢得发展的重要环节之一,对设计进行有效的管理必不可少.在CS体系下,摆正设计的位置,理清设计部门的各种顾客关系,是设计管理的立足点.     

生产决策系统在超稠油开发中的应用

方法　利用计算机网络及大型数据库系统 ,建立与超稠油开发密切相关的生产决策系统与动态数据查询系统。目的　充分利用网络资源实现数据共享 ,为超稠油开发提供可靠而有效的依据。结果　该系统涉及 9大类数据 ,根据不同用户的不同需求可自动生成相关的生产报表、曲线及生产决策依据 ;通过运用应用程序可实现实时动态数据查询。结论　该系统的研制与应用结束了超稠油开发过程中的手工统计阶段 ,实现了油田开发过程中动、静态数据的动态查询 ;不仅提高了工作效率 ,而且提高了数据统计的可靠性与准确性。     

Development and optimization of ME-TVC desalination system

Significant and rapid developments have taken place recently in the multi-effect thermal vapor compression (ME-TVC) desalination system of SIDEM Company, particularly in enlarging the unit capacity. The new trend of combining ME-TVC with conventional multi-effect has allowed this unit capacity to increase from two to eight million imperial gallons per day (MIGD) in the last decade. This considerable increase in capacity, poses a real competition to the multi stage flash system (MSF) as a large-scale production plant with lower operation temperatures.A steady state mathematical model of the ME-TVC desalination system is developed in this paper using Engineering Equations Solver (EES) to evaluate the model system performance. The model validity is examined against three commercial ME-TVC units which showed good results. The main improvements in the performance during the past ten years are also outlined and discussed. Another purpose of this paper is to determine the optimum operating and design conditions of the ME-TVC desalination system through mathematical modeling optimization. A MATLAB algorithm solution is developed and used to solve model equations, where a different number of effects were tested to maximize the gain ratio using (1) Smart Exhaustive Search Method and (2) Sequential Quadratic Programming. Results showed that the maximum gain ratio varied between 8.5 and 18.5 for 4 and 12 effects with the optimal top brine temperature ranging between 55.8 and 67.5 °C and a reasonable specific heat transfer area. The optimal ranges of compression and entrainment ratios are between 1.81 to 3.68 and 0.73 to 1.65 respectively. The optimal results of 4-effect TVC unit are also compared with three commercial 4-effect units having almost the same input, which showed that further improvement in the distillate output production, compression and entrainment ratio can be achieved by combining the ME-TVC system with conventional multi-effect unit.     

加强现代企业制度规范化管理推进效益增长

介绍了王甫洲水力发电公司用现代企业制度进行规范化管理,推进公司效益增长.     

欣欣向荣 繁花似锦——记发展中的北京市园林古建工程公司

北京市园林古建工程公司企业介绍     

全熔融法生产高浓度硝铵磷复合肥技术开发和应用

阐述了云峰分公司针对硝铵的改性自主研发的全熔融法生产高浓度硝铵磷复合肥(30-10-0)的生产技术,对生产原理、工艺流程、工艺参数、生产进展,以及技术开发过程中的设备改造等方面作了总结。在硝铵改性生产高浓度硝铵磷产品开发过程中,进行了技术创新,采用低共熔体配方对硝铵改性,在不添加阻爆剂的情况下通过国家抗爆检测试验;进行了设备创新,应用了差动双速旋转造粒机,实现了在高44 m硝铵造粒塔中生产高浓度复合肥。该技术优势明显,产品w(总养分)≥40%,w(硝态氮)/w(总氮)≥46%,质量优于国内同类产品;效益好,仅投资314万元,可增加利润4 096万元。     

A study of the negotiated-settlement practice in regulation: Some evidence from Florida

Negotiated settlements have become a frequently used alternative to contested proceedings when setting prices charged by public utilities under the US rate-of-return regulatory model. The behavior of the representatives of consumer advocates and the firms during settlement negotiations determine customer prices. This paper examines this behavior by using data from the Florida Public Service Commission to estimate the payoff functions of both parties. The estimation suggests that the advocate and the firm weight the present rate change more than the consumer's future average price and the firm's future operating revenue in their settlement decisions. It also indicates that the time saved by settlements is not a primary reason for their popularity.     

世界钾资源研究系列之二——国外典型钾盐公司概况

世界钾盐资源分布的严重不均形成了世界钾盐市场的高度垄断局面,简述了全球九大钾盐生产企业情况,主要介绍了世界第一、二、八大钾盐公司—加拿大Potashcorp公司、俄罗斯乌拉尔钾肥公司(Uralkali)、约旦阿拉伯钾盐公司(APC)三家公司的资源概况、采矿、选矿工艺、生产运营等情况,为我国企业更好的了解国外市场,并积极走出去提供信息支持。     

CO_2气体在煤气化装置中应用与不同煤种关系的探讨

阐述了在壳牌煤气化装置中使用CO2气体替换N2气做为输送粉煤的气源,进入气化炉的CO2还原成C0以提高合成气中的有效气体成分。同时为了减少CO2排放和CO2综合利用,但要充分考虑不同煤种的反应活性也不同,有效的利用煤的反应活性。