液化石油气二甲醚复合燃料

本文通过介绍液化石油气中二甲醚掺混的行业现状,掺入二甲醚后所带来的安全隐患,从而探讨液化石油气与二甲醚作为复合燃料替代液化石油气的可行性。     

液化石油气(LPG)在天然气(LNG)时代的价值再利用

2010年前我国城市燃气以天然气和液化石油气(LPG)为主,2010年以后,城市燃气逐步过渡到天然气为主导气源的时代。目前,国内的天然气供应仍显不足,液化石油气依托天然气管网资源,依托较为成熟的LPG混空气工艺,依然具有再利用价值。本文首先阐述了液化石油气与天然气的组成及物理性质,然后分析了液化石油气与天然气市场应用现状,最后分别论证了液化石油气与天然气互换的技术可行性、液化石油气基础设施再利用的可行性。     

做好企业思想政治工作要以人为本

北京市液化石油气公司储备总厂,是北京市液化石油气公司下属的一个基层单位,承担着北京企事业单位、居民用户所使用的液化石油气的接收、存储及输配任务.储备总厂的液化石油气年存储、供应量达到15万吨.     

关于液化石油气充装的安全问题探讨

本文介绍了液化石油气的危害。通过分析液化石油气充装的危险性，阐明了石油液化气充装专业的重要性，最后提出了如何提高石油液化气充装安全的措施。     

在市场经济的大潮中搏击——记鞍山市液化石油气钢瓶厂

鞍山市液化石油气钢瓶厂是一家集体所有制的中型企业,现有职工1500人,固定资产1410万元,下辖14个分厂、公司等部门。在国家定点生产液化石油气钢瓶的140多家同行业专业厂家的竞争中,鞍山市液化石油气钢瓶厂始终保持着1984年以来获得的国家轻工部优质产品证书及国家建设部一等品证书的殊荣;其生产经营工作蒸蒸日上,1994年,该厂荣获辽宁省“小巨人”企业称号。并在全国液化石油气钢瓶标准化技术分委会、专业委员会1994年年会上被推举为液化石油气钢瓶专业委员会东北分会领导厂。     

液化石油气的回收

随着改革开放的深入，我国各地相继建立了许多大大小小的液化石油气站，使既方便又卫生的液化石油气代替了原始的柴和煤。但由于气站设计时没有考虑到分离器正常排液的回收，因此造成了浪费，污染环境和存在不安全因素。现就液化石油气回收方法分别进行介绍，以供同行们参考与借鉴。１从分离器内回收液化石油气在装卸槽车、正压抽残液或灌装钢瓶等作业时要启动液化石油气循环压缩机，在它的前面安有两台分离器，目的是将系统内一部分气体因温度和压力变化而变为液体时在分离器内被分离而滞留在分离器的底部，防止液体进入循环压缩机内损坏设…     

某液化石油气站主要危险、有害因素分析

某液化石油气站主要是储存和灌装液化石油气,由于液化石油气具有易燃、易爆的特点,在气站运行过程中,稍有泄漏,遇到火源,即可发生重大事故,因此通过对该气站运行过程中存在的危险、有害因素的分析,以便更好的了解和熟悉其特点,为防范和降低安全事故发生提供一定的分析依据。     

引导服务扩市场科学规范保安全——访昆明市液化石油气管理处处长闫书亮

老百姓开门七件事：柴、米、油、盐、酱、醋、茶。柴居首位。作为首先替代柴、煤的液化石油气，既是环保清洁能源，又极其易燃易爆，关系到千家万户的生命安全，昆明市是如何加强液化石油气的监督工作，就此，记者采访了昆明市液化石油管理处处长闫书亮。     

昔日救火英雄 今日生活困窘

26个“火人”推出着火的液化气货车1964年1月3日下午1时50分,“嘭”的一声巨响,锦州市汽车站第六维修车间里的一只气罐裂开了一道长长的口子,里面的气体喷射出来。大货车后部的液化石油气体要爆炸了!车间里的人们都被吓坏了。几天前,第六维修车间里开进了一辆待修的“解放”牌大货车,里面本该容纳90公斤液化石油气的气罐却装了100多公斤的液化石油气。     

国内招标项目标讯

招标编号:0633-20042110-112 广西壮族自治区机电设备招标中心受广西贺州桂东管道燃气有限责任公司委托,对下述货物及服务进行国内竞争性招标。欢迎国内合格的投标人参加投标。 1、招标设备名称、数量: 招标编号:0633-20042110 管材 1批 招标编号:0633—20042111 液化石油气球罐、液化石油气卧罐、液化石油气气液分离     

利用膜技术回收利用碱性废水研究进展

回顾了利用膜分离技术处理碱性废水的工艺与综合利用技术所取得的丰硕成果，总结了各种治理方法的特点、适用性及发展方向。     

Taxing Times in Indonesia: The Challenge of Restoring Competitiveness and the Search for Fiscal Space

Indonesia’s economic growth picked up slightly in mid-2016 but remains below the level demanded by government and popular aspirations. Despite a plethora of reforms intended to increase efficiency and productivity, some policies are perverse and longstanding problems of implementation remain. The share of manufacturing has declined, the real exchange rate has appreciated, exports have dwindled, and growth has been trending downwards. The banking sector is stable but inefficient, with wide net interest margins and numerous barriers to competition. Trade protection, particularly in basic food commodities, has created high costs that weigh particularly heavily on the poor. Declining government revenues have placed increasing pressure on the public budget, even as the current administration aims to increase spending on infrastructure and welfare and to enhance productivity. In an effort to increase revenues, the government has announced a tax amnesty program and other measures. In addition, Sri Mulyani Indrawati, the new finance minister, has taken steps to cut non-essential expenditure in order to secure high spending on infrastructure and at the same time keep within the 3% budget deficit limit stipulated by law. Although the overall debt situation is not yet alarming, declining revenues and budget cuts that do not fully reflect this decline are putting pressure on increasing debt levels. The government’s high-profile tax amnesty program was the major policy initiative implemented in the second half of 2016 that aimed to relieve this pressure. Despite widespread criticism of, and scepticism about, the tax amnesty (both within and outside Indonesia), its first phase had a much higher participation rate than most independent accounts expected. Revenues raised so far through the amnesty are less than 60% of the official target, but this is actually a strong result for the short term. The bigger question, however, is whether the amnesty is a key element of a more encompassing strategy to overhaul the system of taxation and tax administration.     

The causes of Japan's ‘lost decade’: The role of household consumption

In this paper, I analyze the causes of the prolonged slowdown of the Japanese economy in the 1990s and find that the stagnation of investment, especially private fixed investment, was the primary culprit. I then investigate the causes of the stagnation of household consumption during the 1990s and find that the stagnation of household disposable income, the decline in household wealth, and increased uncertainty about the future are among the contributing factors. Finally, I consider whether demand side factors or supply side factors were more important as causes of the prolonged slowdown of the Japanese economy in the 1990s and conclude that the former (especially misguided government policies) were probably more important.     

Stature growth in industrializing Argentina: The Buenos Aires industrial belt 1916-1950

A sustained long-term increase in average stature accompanied the process of import-substituting industrialization in the main suburban area of Argentina, the Buenos Aires Conurbano. This gain in net nutrition was attained before the rise to power of a re-distributionist political party: the Peronists. The article also provides evidence of a decline in average heights during the period 1939-1945, which challenges us to revise the traditional wisdom about the impact of World War II and Peronist social policies and its implications for the nutrition and health of children. The new evidence on heights shows also persistent social and regional differences over time that had not been documented before.     

The Transfer of Property Rights from the Public to the Private Sector in Hong Kong: A Critical Assessment

Abstract

The privatization idea may have lost some of its luster in recent years, but it remains relevant in today's socio-economic environment and is pursued consistently in industrialized and industrializing countries alike. Hong Kong has followed the general pattern in a manner reflecting its particular circumstances and its institutional modus operandi. The underlying logic may not appear highly compelling, from a short-term perspective, yet there are sound grounds for approaching the task positively, if viewed from a multi-year standpoint. Rather surprisingly, for such a quintessentially capitalist society, Hong Kong has not confronted the privatization challenge astutely on the political front and has handled it somewhat mechanically in managerial terms. The benefits to the community may have thus been more modest than one could legitimately expect, given the historical backdrop.     

Measuring performance: Ranking state success over two decades in India

This paper proposes new composite measures of relative and dynamic state performance to improve governance and delivery of public programs in developing countries with a federal structure. We illustrate the use of the indices to rank the performance of 19 major Indian states on two large development programs launched by the Indian government over the last two decades using publicly available data. Although we find volatility in performance over time, there exists a positive correlation between measures of initial (administrative) state capacity, development and accountability with program outcomes. Our findings have important implications for both the design and implementation of large-scale public programs across developing countries.