Apr. 13, 2022
At present, the energy efficiency of China's petroleum refining industry is generally lower than 50%, and the carbon emissions of the refining industry currently account for about 17% of China's total industrial emissions, but there is still a gap between energy consumption per unit output value and the global average.In order to achieve energy conservation, environmental protection and cost reduction, a number of Chinese refining and chemical enterprises, such as Sinopec, have made continuous efforts to achieve energy conservation and carbon reduction targets in terms of improving energy efficiency, reducing process emissions, reducing energy escape and improving energy recycling.
Pipeline corrosion poses a challenge to the safety production of the refining and chemical industry. 83% of the corrosion under thermal insulation layer occurs in pipelines, and about 50% of the safety accidents of industrial equipment are caused by erosion, corrosion and equipment aging. Huali mineral wool industrial high temperature rock wool products are made from high-quality raw materials (mainly the natural basalt, not slag wool) and effectively avoid the corrosive sulfur chloride ions into the rock mineral wool products, pH strictly controlled between 7.0-10.5, no corrosion to metal pipes and equipment, greatly reduce maintenance costs and loss caused by shutdown.
The hard structure of the Huali stone wool pipe shell has high compressive strength, which can support personnel trampling during the inspection process without damaging the insulation layer.Boilers, distillation towers, valve bodies, pipelines and other parts of the refining and chemical industry need to provide a high level of heat insulation insulation layer to resist heat or reduce capacity loss, and to avoid fire, corrosion and other effects. Huali thermal insulation industrial high temperature rock wool has strong high temperature resistance, good hydrophobicity, low thermal conductivity and high corrosion resistance. It provides the perfect industrial thermal insulation solution for the petroleum refining industry and actively promotes the energy saving, carbon reduction and sustainable development of China's petroleum refining industry.
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