Titanium And Titanium Alloys: Important Materials For Applications in The Refining Industry

Oil, the "blood" of modern industry, brings high demands on refining equipment while promoting social development. In the oil refining process, due to the diversity and corrosiveness of raw materials, the selection of equipment becomes particularly critical. Titanium and titanium alloys, because of their excellent corrosion resistance, gradually occupy an important position in the oil refining industry.
The history of titanium in the refining chemical industry can be traced back to the early coolers. With the advancement of science and technology, the application of titanium and its alloys has expanded and is now widely used in key equipment such as heat transfer, condensation and cooling. These pieces of equipment are subjected to high temperatures, high pressures and corrosive media during the refining process, and the excellent properties of titanium and titanium alloys are the best choice to meet these challenges.

Foreign refining industry in the use of titanium equipment has been nearly 40 years of history. Japan, due to the lack of oil resources, mainly rely on imported high-sulfur crude oil, so in the anti-corrosion has accumulated rich experience. They used titanium alloy materials to solve the H2S-HCL-H2O environmental corrosion problems, and achieved remarkable results. Europe and the United States also began to use titanium heat exchangers in oil refineries as early as the 1960s to meet the challenges of various corrosive media.
In China, although petrochemical industry has been a pillar industry, but the titanium equipment used in the refining industry is still relatively small. However, with the rapid development of the economy and the rapid growth of the demand for oil, especially the Middle East high sulfur crude oil imports increase year by year, China's technical transformation and upgrading of oil refining equipment put forward higher requirements. Titanium and titanium alloys will become an indispensable and important material in the oil refining industry in the future due to their excellent corrosion resistance.