Green and Efficient

来源 :Beijing Review | 被引量 : 0次 | 上传用户:sylsq3
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Several little egrets hover over the limpid lake. On the water’s surface, a family of wild ducks swim leisurely and look for food. Were it not for a sign with the boldfaced words “Ensuring Safety in Production,” visitors might think they were in a nature reserve. In fact, the scene forms the backdrop to an oil refinery in Quanzhou, Fujian Province, belonging to the Sinochem Group. Sinochem is one of China’s four state-owned oil conglomerates whose core activities span the energy, agriculture, chemicals, real estate and financial service sectors.
  This August, the General Office of the State Council released a set of guidelines on reforming the petrochemical industry and improving its efficiency in order to cut excess oil production capacity and facilitate sound and green development.
  Low prices of oil products combined with overcapacity have caused many petroleum companies to scrape a living. By contrast, Sinochem has managed to fend off the challenges. Last year, its turnover volume for the oil business was 140 million tons with sales exceeding 254 billion yuan($37.36 billion).
  “The 12-million-ton petroleum refining project in Quanzhou forms part of Sinochem’s efforts to improve product quality and manufacturing efficiency and explore ways of transformation and upgrading,” said Wang Yucui, former deputy chief engineer of Sinopec Engineering Inc. He said that the company has invested heavily in protecting the environment as well as in ensuring the quality of its refined oil products.
   Environment friendly
  Sinochem Quanzhou Petrochemical Co. treats wastewater discharged by its various production facilities with different methods. And 76 percent of its wastewater is reused. According to Zhu Yueping, wastewater treatment chief supervisor, after purification, the quality of the plant’s discharged water almost reaches drinking water standards.


  In treating and controlling waste gas emissions, the company has taken a series of measures including de-sulfurization, denitration and dust extraction. In 2015, its gross de-sulfurization rate surpassed 99.25 percent, its de-nitration rate was above 80 percent, and its gross dust extraction rate stood at 99.94 percent, all of which far exceeded current national standards.
  “To reduce waste gas pollution, the company has installed oil vapor recovery facilities at piers, loading stations and railway loading areas,” said Assistant General Manager Chen Xiaoguang. Besides that, the company maintains spare desulfurization equipment in case of sudden breakdown.   In order to prevent and control marine oil spills, Quanzhou Petrochemical’s wharves are equipped with a 500-ton oil recovery ship, oil collection machines, oil fences, oil absorption material, oil dispersant and a surveillance and alarm system. The company has also invested 299 million yuan ($44.46 million) to control seepage.
  In many older oil refinery plants, sump oil is usually transported by underground pipelines. Once such pipelines erode with the passing of time, the subsurface water becomes contaminated. “To put an end to this situation, our company has built sump oil transport pipelines above ground, and workers in the refinery carry out frequent inspections,” Wang said.
   Oil upgrading
  General manager Zhang Qiang said that the Quanzhou refinery’s monthly output of automotive gasoline and diesel fuel of the National V emission standard has surpassed 400,000 tons. The Chinese standard, which will be effective nationwide from January 1, 2017, is similar to the Euro V standard and requires sulfur content in fuel to be no more than 10 parts per million and olefin content no more than 24 percent.
  “While most refineries find it difficult to reduce olefin content to below 18 percent, we have succeeded in bringing it down to less than 8 percent,” said Zhang, who explained that olefin may affect the atmosphere and complicate emissions.
  The company integrates domestic and foreign technologies and adheres to the most advanced processing scheme. To ensure quick and accurate data analysis, its quality control center has adopted roughly 400 standards.
  In September 2015, Quanzhou Petrochemical obtained official permis- sion to process imported oil and export refined products. “It took only one year for us to gain permission from the National Development and Reform Commission, while some refineries have waited four years,” said Zhang, crediting it to the refinery’s quality products and China’s policy of encouraging exports of refined oil products.
  From its refinery coming into production in June 2014 to the end of August, the company had imported over 7 million tons of crude oil, and exported two thirds of its refined oil output. Quanzhou lies at one end of the ancient maritime Silk Road, and over 70 percent of the company’s oil exports go to countries located along the routes of the China-proposed Silk Road Economic Belt and 21st-Century Maritime Silk Road such as Australia, Singapore, Malaysia, Thailand and the Netherlands.


   Self-reliance
  “Since some foreign multinationals monopolize the high-end petrochemical equipment market, domestic petroleum manufacturers have long suffered extraordinarily high prices and long time of delivery. As continued progress is made in the research and development of high-end equipment, domestic companies are trying to break the barrier,”Wang said.
  Over 90 percent of the manufacturing equipment utilized by Quanzhou Petrochemical comes from domestic suppliers. “The refining and chemical industries usually grow with the improvement of available equipment. If made-in-China equipment can’t grow strong, the development of China’s petrochemical industry will remain slow,” Zhang said.
  For instance, one year ago, all domestic refineries had to import 150 reciprocating compressors because no manufacturer in China was able to produce them. “We teamed up with leading domestic equipment manufacturer Shenyang Blower Works and eventually installed the first domestically made 4M super-huge reciprocating compressor in our factory,” Zhang said.
  Last September, the China Machinery Industry Federation said that the compressor had filled a domestic gap in the field.
  Equipment domestication helps lower the service costs that petroleum companies have to bear and facilitates their transformation and upgrading, according to Zhang.
其他文献
基于对社会经济现象结构等深层次问题进行研究的需要,统计中大量使用分组划类的方法。统计分类和分类的体系已经成为统计研究方法的基点。 原始统计数据的条理化,是通过以某
以具体工程施工项目为例,首先介绍了桥梁工程中预应力混凝土小箱梁的施工工艺流程,随后分析了有关钢筋预应力混凝土箱梁的施工技术控制,重点探讨了相关质量控制措施.结论证实
财务会计是现代企业中的一项基础性工作,财务会计管理人员在企业经济活动管理中扮演着十分重要的角色.介绍了财务会计的本质,对于财务会计的管理范围和工作内容进行了概述,同
Energy, at all ages, has been a vital factor for the development of human society. Consequently, from winning the bid for exploring some blocks in the Talara oil field in Peru in 1993 to exploring Ira
期刊
各单位、各部门都要和质监局一样对待群众在民心网反映的问题,做到“马上就办”,办就办好。--2014年9月11日,朝阳市喀喇沁左翼蒙古族自治县县长吕树江在五星专报上批示n  要加
地方政府进行经济发展的压力不断增加,在进行经济发展中逐渐向着金融方向转移,力图将地方政府合理的进行宏观调控,逐步推动社会发展,将政府职能发挥出来,对金融进发展进行进一步调
【摘要】会计职业道德是指会计人员在会计职业活动中应遵循的会计职业特征,正确处理人与人之间经济关系的职业行为。会计职业道德是规范会计行为的基础,是对会计法律制度的重要补充,是实行会计目标的重要保证。加强会计职业道德建设对于提高会计人员素质、规范会计行为以及维护会计工作秩序具有重要意义。会计人员是从事会计核算和财务管理,提供经济信息的特殊行业,涉及面广,影响深远,因而从事会计职业的人们的职业道德优劣,
公平竞争、依法管理一直是我国金融行业的发展规则,金融行业的法制建设和发展对我国的经济发展也起到了极大的促进作用.从依法管理金融的角度出发,以高中生的视角,阐述了依法
在国际、国内、发展的三种情况下,上海自贸区应运而生,这是一场新的制度改革的起点,重在制度创新。通过3年多来的运行,上海自贸区取得了许多可喜的成绩,而在这里,我们再来回