Reuse world

SEATTLE Windows Xinhua December 24: Yesterday, from the Tianjin Petrochemical Company was informed that, in Tianjin Petrochemical Company 1 million tons / year of ethylene and supporting the process of project construction, the company has always been the source of the strict enforcement of pollution control objectives, to ensure that construction of national key projects in the energy-saving emission reduction, cleaner production program content as project design, technology, negotiation, review all aspects of ordering such an important aspect of the use of advanced technology, the implementation of source control.

Tianjin Petrochemical Company take full advantage of innovative technology, not only the strict implementation of the Tianjin one million tons ethylene project source control of pollutants in the course of construction of “three simultaneous” requirement (ie, environmental protection devices and the main unit at the same time designed, constructed, using), and ensure that the project Upon completion, gas, waste water, waste residue discharge would not substantially increase, the old device will also further enhance environmental performance. Key projects such as the refining part of the hydrogenation using the international advanced technology, so that the feed sulfur content of catalyst to 0.15%, effectively reduce the catalytic flue gas sulfur dioxide emissions. Pairs of jet fuel and diesel and other refined products are hydrogenation method, to reduce annual emissions by 13.2 thousand tons soda residue. Gasoline and diesel products to meet Euro Ⅲ emission standard for the processing of tons of oil drainage 0.47 tons, processing, tons of fresh fuel consumption of 0.54 tons of water. Ethylene and partly to achieve full recovery of flare gas, pyrolysis fuel gas consumption to maximize self-produced methane, hydrogen, dry gas or natural gas desulfurization. Thermoelectric partly in self-produced petroleum coke as fuel, the use of advanced circulating fluidized bed technology and flue gas desulfurization technology to reduce pollutant emissions to the lowest level. At the same time, they also complete the construction of the wastewater reuse and other devices, so that further increases in wastewater reuse capacity of 650 cubic meters / hour. Tianjin Petrochemical Company to follow the existing projects “with a new band and old” principle, successive stack on the existing rail loading of gasoline and liquefied petroleum gas stack Taichung Taiwan transformation of technical research, build oil and gas recovery facilities, reduce hydrocarbon loss of 600 tons / year . It is learned that, due to various control measures, Tianjin 1 million tons / year of ethylene and supporting the project put into use, Tianjin Petrochemical Company of sulfur dioxide, soot and COD, oil will substantially reduce emissions endures. (Liu Yue YANG Xiao-dan)

天津石化用创新的技术绿色大型项目的建设规划

西雅图视窗12月24日电：昨天，从天津石化公司获悉，天津石化公司100万吨/年乙烯及配套项目建设过程中，该公司一直是严格执行污染控制源目标，以确保在能源国家重大工程建设，节能减排，清洁生产作为项目设计的节目内容，技术，谈判，审查下令这样一个先进技术的使用的一个重要方面的所有方面，执行的来源控制。

天津石化公司利用创新科技充分利用，不仅为天津一百点○万吨乙烯工程源头控制污染物的“三同时”要求建设的过程中严格执行（即，环保设备和主要单位同时设计，同时施工，使用），并确保工程完成后，废气，废水，废渣排放的项目不会大幅增加，旧的设备也将进一步提高环保性能。重点项目如加氢精制部分采用国际先进技术，使饲料的催化剂硫含量降至0.15％，有效降低催化烟气二氧化硫排放量。喷气燃料和柴油等成品油的加氢双方法，以减少一点三二万吨碱渣年度排放量。汽油和柴油产品，以满足对石油排水0.47吨，加工，水为0.54吨，新燃料消耗量吨加工欧Ⅲ排放标准。乙烯部分实现全面回收火炬气，热解气体燃料消耗量最大化自己生产的甲烷，氢气，干气或天然气脱硫。热电部分是自己生产的石油焦为燃料，使用先进的循环流化床技术和烟气脱硫技术，减少污染物排放量控制在最低水平。同时，他们还完成了废水回用装置和其他装置的建设，使废水中进一步增加对六百五十○立方米重用能力/小时。天津石化公司将按照现有项目“的一个新的乐队和旧”的原则，连续栈的现有铁路装载汽油和液化石油气栈台中改造技术研究，建立石油和天然气回收设施，减少损失烃600吨/年。据悉，由于各种控制措施，天津100万吨/年乙烯及配套投入使用的项目，天津石化公司二氧化硫，烟尘和化学需氧量，石油将大大减少排放下去。 （刘吁苊杨晓丹）08.12.24