保定市六氟化钼厂

一线运行人员和检修人员对六氟化硫气体特性、用途、危害性及在日常接触中如何做好防范措施有了更深的了解，在六氟化硫气体的回收上有了新的思路，并能正确掌握与使用防护服、防毒面具等防护用品，尤其在操作和检修过程中能更规范地做好相关安全防护措施。据悉：六氟化硫是一种无色、无味、无毒、具有良好绝缘性的气体。六氟化硫设备由于绝缘强度高，具有优良的灭弧性能、冷却特性、不燃性和热稳定性，被广泛应用于电力传输系统中。然而，六氟化硫气体却属于温室气体，有可能导致全球变暖。

Line operation and maintenance personnel of six sulfur hexafluoride gas properties, uses, harmfulness and in daily contact with how to do preventive measures have a deeper understanding, there is a new idea in the recovery of six sulfur hexafluoride gas, and can grasp and use of protective clothing, masks and other protective equipment, especially in the process of operation and maintenance can be more standardized to do relevant safety protection measures. It is reported that six sulfur fluoride is a colorless, tasteless, nontoxic, and good insulating gas. Six sulfur fluoride equipment is widely used in power transmission system due to its high insulation strength, excellent arc extinguishing performance, cooling characteristics, nonflammability and thermal stability. However, the six sulfur fluoride gas is a greenhouse gas, which can lead to global warming.

据计算，六氟化硫气体对臭氧层的破坏程度是二氧化碳的23900倍，而且大气中的六氟化硫气体寿命可达3400年，能对臭氧层造成长期破坏。如今，全世界每年排放的二氧化碳气体约210亿吨，而每年排放到大气中的六氟化硫气体则相当于1.25亿吨二氧化碳气体。

According to calculation, the destruction degree of six sulfur fluoride gas to the ozone layer is 23900 times that of carbon dioxide, and the life of six sulfur fluoride gas in the atmosphere can reach 3400 years, which can cause long-term destruction to the ozone layer. Nowadays, the world's annual emissions of carbon dioxide gas is about 210 billion tons, and the annual emission of six sulfur fluoride gas into the atmosphere is equivalent to 1.25 billion tons of carbon dioxide gas.

现在，全球每年生产大约8500吨六氟化硫气体。虽然六氟化硫电气设备的大量使用，不可避免地会给人类赖以生存的环境带来污染和破坏，但迄今为止，人们还未找到比六氟化硫气体的综合性能更好的单独气体和混合气体。在今后相当长一段时期，必须减少使用六氟化硫气体和开展寻找更安全的替代气体的工作。所以，减少六氟化硫气体排放，是打造绿色电网，推动电网清洁发展，控制全球气候变暖的重要手段之一。

Now, about 8500 tons of sulphur six gas are produced in the world each year. Although the six sulfur fluoride electrical equipment is widely used, it will inevitably bring pollution and destruction to the environment that human beings depend on. However, so far, no single gas and mixed gas with better comprehensive performance than six sulfur fluoride gas have been found. For a long time in the future, it is necessary to reduce the use of six sulfur fluoride and to find safer alternative gases. Therefore, reducing the emission of six sulfur fluoride is one of the important means to build a green grid, promote the clean development of the power grid and control the global warming.

工业生产过程的排放：如石化企业排放硫化氢、二氧化碳、二氧化硫、氮氧化物；有色金属冶炼工业排放的二氧化硫、氮氧化物及含重金属元素的烟尘；磷肥厂排放的氟化物；酸碱盐化工业排出的二氧化硫、氮氧化物、氯化氢及各种酸性气体；钢铁工业在炼铁、炼钢、炼焦过程中排出粉尘、二氧化硫、氰化物、一氧化碳、硫化氢、氢、苯类、烃类等。其污染物组成与工业企业性质密切相关。

The process of industrial production of petrochemical enterprises such as: emissions of hydrogen sulfide and carbon dioxide emissions of sulfur dioxide, nitrogen oxides, sulfur dioxide, soot; non-ferrous metal smelting industrial emissions of nitrogen oxides and heavy metal containing fluoride; phosphate fertilizer plant emissions of sulfur dioxide, acid and alkali salt industry; discharge of nitrogen oxides, hydrogen chloride and acid gas in iron, iron and steel industry; steel, coking process in the discharge of dust, sulfur dioxide, carbon monoxide, hydrogen cyanide, hydrogen sulfide, benzene, hydrocarbon, etc.. The composition of the pollutants is closely related to the nature of industrial enterprises.