论文部分内容阅读
一、现代空分设备技术的发展近年来国内外空分设备技术发展迅速,气体应用技术及市场发展也很快,空分设备新技术能使气体成本降低,质量提高,因而促进了气体的应用,而气体应用市场的发展也促进了空分技术发展。国内的空分行业,一方面立足自力更生、不断进取,另一方面借鉴国外的先进技术,吸收消化,已有了长足的进步。已从第一代的高低压流程,铝带盘蓄冷器的空分设备发展到第6代规整填料上塔,全精馏制氩的空分设备。
First, the development of modern air separation plant technology In recent years, domestic and international air separation plant technology has developed rapidly, gas application technology and market development is also very fast, new air separation plant technology can reduce gas costs, improve quality, thus contributing to the gas application , While the development of gas applications market also contributed to the development of air separation technology. Domestic air separation industry, on the one hand based on self-reliance and keep making progress, the other hand, drawing on advanced foreign technology, absorption and digestion, has made great strides. From the first generation of high and low pressure processes, the development of the air separation plant for aluminum plate coil regenerator to the sixth generation of structured packing on the tower, full distillation of argon air separation plant.