With the development of economy,joint venture cooperation,risk sharing,mutual benefit and win-win between different economies have become the norm.However,in the development process of gas stations,there is a one-sided understanding of joint venture cooperation,blind projects,and even abuse of joint venture cooperation.A correct and comprehensive understanding of the advantages and disadvantages of joint venture cooperation in gas stations,a comprehensive assessment of risks,and the risk style measures throughout the whole process are the only way for the success of joint venture cooperation in gas stations.This article analyzes the main risks in the early stage of joint venture cooperation and the operation process of joint venture companies,and puts forward corresponding prevention and control measures,which has certain guiding significance for the joint venture cooperation practice of gas stations.
Existent gum is an important technical index to measure the oxidation stability of diesel products,which is closely related to the quality of oil products.This paper introduced the standard methods GB/T 509-1988 and GB/T 8019-2008,analyzed the usage situation,differences and existing problems of them.Through experiments,This paper investigated the difference of measurement results between the two methods,analyzed the influence factors of evaporative bath temperature,evaporation medium,gas flow rate,evaporation time,equipment,sample size and other factors on the existent gum content of diesel oil and its reasons,and put forward the optimization direction of the method suitable for the actual gum determination of diesel oil,to provide reference for the compilation and revision of relevant standard methods.
With the gradual deepening of the reform of state-owned enterprises,the retirees of state-owned enterprises have gradually realized socialized management,and their sustainable development has become an important issue.The state,government and enterprises have adopt a series of policies and measures to gradually explore the establishment of a long-term mechanism for socialized management of enterprise retirees,which can not only protect the basic life of enterprise retirees,but also promote retirees to continue to play a social role and gradually integrate into the sustainable and healthy development of the local.This paper takes a large state-owned enterprise as an example to analyze the effective practice of the socialization management of retirees,aiming at realizing the socialization management of retirees with high quality and exploring the establishment of a long-term mechanism for sustainable development.
As an energy and chemical raw material,oil and gas has an important strategic position in China's economic operation,and the demand will remain high and stable in the future.China's oil and gas supply is highly dependent on the foreign countries.Under the global changes of a magnitude not seen in a century and the frequent occurrence of black swan and gray rhino incidents,China's oil and gas supply is facing uncertainties and risks.With the status that domestic oil and gas production is limited,storage and transportation system is weak,imports mainly rely on sea transportation,and coal-to-oil and gas production capacity has limited contribution to oil and gas supply,it is proposed that core demand for oil and gas should be ensured first in extreme cases.It is recommended to make overall optimization,vigorously promote the increase of oil and gas storage and production,improve the oil and gas storage and transportation system,optimize the overseas oil and gas supply structure,strengthen the construction of import channels,and steadily develop coal chemical industry.Based on the above objectives,timely adjustments to policies and institutional mechanisms.
When the life cycle of oil and gas wells is over,they need to be abandoned.Taking into account factors such as well type,market conditions,and local variations,the cost of plugging and abandoning oil and gas wells may vary widely.The analysis of the factors affecting the abandonment cost of oil and gas wells is a necessary condition for fulfilling the abandonment obligation safely and economically.This paper has investigated the relevant articles and case studies on the abandonment of oil and gas wells at home and abroad,summarized ten factors affecting the abandonment cost of oil and gas wells,which has certain reference significance for the evaluation of abandonment cost in the actual oilfield.
Equipment and pipeline leakage is one of the largest fugitive emission sources of VOCs in petrochemical enterprises,and the best practical technology is leak detection and repair(LDAR).This paper briefly reviewed the development and application of the first-generation LDAR technology of Sinopec which based on independent implementation,systematically analyzed the main factors restricting the enhancement of LDAR quality and efficiency,and then introduced the technology and management innovation and application progress of the second generation LDAR.The relevant technology development and application experience can provide reference for petrochemical enterprises to improve LDAR quality and efficiency.
In the context of"dual carbon",China's hydrogen energy industry is rapidly developing,and supporting policies and regulations have been successively introduced.As a major carbon emitter,petrochemical enterprises have accelerated their new energy business layout with hydrogen energy as the core in recent years,and rapidly promoted the development of the entire hydrogen energy industry chain in the transportation field.This article investigates the current situation of global hydrogen energy supply and demand,domestic hydrogen energy support policies,and the development status of the entire industry chain.On this basis,it analyzes the development opportunities faced by the chemical industry under the rapid development of hydrogen energy.Combined with the actual development of the hydrogen energy industry in a petrochemical enterprise in East China,suggestions are proposed for the development of traditional petrochemical enterprises.
Industrial development in the new era is diversified,and emerging industries have led to new employment groups.In order to better serve the new employment groups,trade unions,as an important bridge and link to safeguard the legitimate rights and interests of employees,should give full play to their functions and take the initiative to assume social responsibilities.This paper focuses on the innovative exploration of the realization of the functions of enterprise trade unions,analyzes and studies how enterprise trade unions can use their own advantages to better safeguard the legitimate rights and interests of workers in new employment forms,and provides reference for the enterprise trade union work in the new era.
Since the 18th century,influenced by scientific and technological progress,political and economic situation,industrial policy and other factors,the global industrial chain has experienced five rounds of large-scale adjustment and transfer,and the division of labor has continued to increase in depth and complexity.Since the outbreak of the global financial crisis in 2008,developed countries have stepped up the strategy of"re-industrialization",and trade protectionism has risen significantly.The global COVID-19 pandemic in 2020,the outbreak of the situation in Russia and Ukraine in 2022,and the acceleration of a new round of scientific and technological revolution and industrial transformation are all intertwined factors,which promote the development trend of global industrial chain in the future to be diversified,regional,green,low-carbon and digital.China's energy and chemical industry chain will face the great challenge of"double-end extrusion",increasing production and market pressure,and increasing the difficulty of industrial upgrading.At the same time,it also faces new strategic opportunities such as accelerating scientific and technological innovation,expanding regional economic and trade cooperation space and restructuring industrial advantages,which will promote the transformation and upgrading of China's energy and chemical industry,and enhance our voice in the global industrial chain.
The global energy industry is facing profound changes in all aspects at present.Energy transition and carbon neutralization have become the trend of the times.Based on the follow-up study on the implementation of the low-carbon transition and green development path by the major international oil and gas companies and Baker Hughes,Schlumberger,Halliburton,the top three oilfield service companies,it is observed that those companies have been actively responding to the energy transition by adjusting their development strategies and accelerating the development of new energy business.Based on the current situation and changing trend of China's energy demand,it is suggested that the oilfield service enterprises in China,at present and in the future,should continue to improve high-efficiency and green oil and gas technology service capabilities,closely follow the development and changes of energy transition,actively layout low-carbon and new energy business,and strive to transform from traditional oil and gas technology service companies to energy technology service companies.
Economy and security are the main concerns of an economy's energy consumption.Western sanctions on Russia have a two-way effect on China's crude oil consumption.China obtains certain economic benefits by importing the low price of Russian crude oil with a large discount.However,the sanctions lead to the tight supply of global crude oil and transportation market,which pushes up the discount and freight of crude oil and increases the total cost of China's crude oil consumption.Using PIMS software to select the crude oil import scheme,the effects of Russia-Ukraine conflict on the economy and security of China's crude oil consumption are investigated.The results demonstrate that sanctions have a negative impact on the security of crude oil consumption in China.In order to cope with this situation,taking into account the two-way impact of western sanctions against Russia on China's crude oil consumption security,we should actively use favorable factors,strive to contain unfavorable factors,accelerate the construction of China's crude oil consumption economy and security of the dual barrier,in order to continuously improve China's crude oil consumption economy and security escort.
1,4-丁二醇(BDO)是重要的基础有机化工和精细化工原料,广泛用于纺织、塑料、新能源等领域.2020年以前,BDO市场长期低迷,产能过剩严重、产品售价低,但2020年下半年价格暴涨,吸引了大量资本进入.通过分析BDO拟在建产能和下游发展趋势,认为未来BDO存在产能严重过剩的可能性,建议下一阶段企业谨慎布局;通过分析不同原料路线的成本竞争力,认为顺酐法生产BDO成本高,而竞争力较差,天然气和电石炔醛法路线的竞争力主要取决于天然气和电石的价格.
当今世界正经历百年未有之大变局,气候变化、地缘政治博弈、俄乌冲突持续,对全球及我国能源产业带来多维冲击.作为能源支柱产业,油气行业正面临"三重冲击":一是对能源安全的重视将延缓煤炭退出步伐;二是低碳转型的推进将加速可再生能源的替代;三是能源武器化加深大力发展油气产业的忧虑.在此关键性节点时期,未来我国油气产业应当顺应"六化"趋势,坚持高质量、高水平、可持续发展,积极追寻中国特色能源结构转型之路,为助力构建清洁低碳、安全高效的能源体系而持续探索.
物资是服务企业经营管理、保障企业生产建设的重要战略性基础资源.通过胜利石油工程有限公司物资供应管理工作实例,聚焦质量效益,分析全生命周期价值创造的基本内涵及必要性,探索推进全生命周期价值创造的物资供应管理模式,在不断增强支撑油田油气资源勘探开发能力、保障国家能源安全的过程中,更好地发挥物资供应管理工作的价值创造作用,为企业降本增效和实现高质量发展提供强有力的物资保障.
随着我国能源系统中可再生能源占比逐年增加及成本下降,炼化企业利用可再生能源生产绿氢、用绿氢替代化石能源生产灰氢将成为深度脱碳的重要手段.未来原油加工量将继续下降,炼化企业氢气需求将随之减少,而随着氢能交通的发展,交通用氢需求将大幅增长,炼化绿氢装置将成为交通用氢的重要供应者.同时,炼化企业的制氢和储氢装置也可作为储能单元,为平抑可再生能源波动性,平衡电网负载,实现电力系统与工业、交通运输部门之间的产业互连提供支持.
在油田三次开采和碳捕集、利用与封存(CCUS)技术发展的背景下,将CO2注入地层可以有效提高原油采收率,同时减少碳排放,缓解温室效应.CO2输送是CCUS工程建设的重要环节之一,其中管道输送以输送量大、距离远、经济性好等优点一直备受关注.根据纯CO2相态图,阐明了不同相态下CO2温度压力范围,对4种相态下管道输送工艺流程进行分析,得出对于短距离CO2管道,选择气相和液相输送较为合理;对于长距离CO2 管道,选择密相和超临界相输送较为合理.从管道输送工艺和经济性评价2个方面,探讨了国内外CO2管道输送技术研究进展,并结合国内外已建CO2管道案例,对国内CO2管道输送技术研究提出建议.
共享服务经过多年的发展,其任务从共性、标准化业务集中办理以及系统整合、流程优化,逐渐转变为助推人力资源转型和变革.作为央企在人力资源共享服务领域最早的探路者,中国石化人力资源共享服务积累了丰富的实践经验,完成了基础业务的平稳运营和增值业务的积极探索.文章主要介绍了人力资源共享区域化服务中心的建设意义、建设方案及典型案例,综合阐述了共享服务的发展趋势.
随着我国经济的快速发展,润滑油行业取得了长足的进步,伴随着产能过剩的现状,润滑油企业间的竞争逐渐从单个公司、单个品牌之间的竞争,升级为供应链之间的竞争.从供应链上游、企业内部改革及下游客户端3个维度切入,研究分析了构建战略客户全周期供应链体系的阻碍因素,结合重构内部组织架构、重塑供应链管理体系及践行数字化转型等具体实践,探索了国有润滑油企业战略客户全周期供应链体系的实践路径,旨在进一步创新战略客户供应链管理体系建设,推动企业价值创造力的发挥.
通过对标埃克森美孚、壳牌、BP等6家国际油气公司的三级指标评价体系,开展国有大型油气企业与国际油气公司的上游勘探开发业务综合能力和分项能力对标研究,在规模实力、盈利能力、运营能力、抗风险能力和发展能力等关键指标上找差距,为国内大型油气企业瞄准世界领先水平,全面提升核心竞争力,构建特色化上游指标及综合能力评价体系提供对策建议.
炼厂加工原料中金属铁对炼油过程的影响日益突出,引发一系列后续问题.介绍了原油中铁的主要形态,分析了国内外铁含量较高的原油种类及特点,从固体颗粒类铁和石油酸类铁2种主要形态出发,研究了铁对电脱盐过程的影响及对策,运用原油管理理念,对从源头治理铁等污染物提出相关建议.
