The sulfur content standard for diesel refers to the limit of sulfur content in diesel, which is an important environmental indicator because sulfur elements will generate sulfur dioxide SO2 and sulfur trioxide SO3 after combustion, which will then form acid rain and other atmospheric pollutants, causing serious impacts on the environment and human health. Additionally, excessive sulfur content can corrode engine components and result in substandard exhaust emissions
International Standard:
In... moreThe sulfur content standard for diesel refers to the limit of sulfur content in diesel, which is an important environmental indicator because sulfur elements will generate sulfur dioxide SO2 and sulfur trioxide SO3 after combustion, which will then form acid rain and other atmospheric pollutants, causing serious impacts on the environment and human health. Additionally, excessive sulfur content can corrode engine components and result in substandard exhaust emissions
International Standard:
Internationally, the sulfur content standard for diesel is usually measured in ppm (parts per million). For example, the European Union stipulates that the sulfur content of diesel should not exceed 10ppm, while the sulfur content standards for diesel in the United States are divided into different levels, namely 500ppm, 15ppm, and 5ppm. The formulation of these standards aims to reduce the pollution of sulfur oxides generated by diesel combustion to the atmospheric environment.
The Importance of Standards:
The reduction of diesel sulfur content standards not only helps to reduce environmental pollution, but also improves fuel economy. High sulfur content can lead to a decrease in fuel efficiency, as sulfur interacts with surfactants such as alumina, affecting the combustion efficiency of the fuel. Reducing the sulfur content in diesel can improve fuel economy and reduce energy consumption.
The development trend of standards:
With the increasing awareness of environmental protection and technological progress, the sulfur content standards for diesel are gradually decreasing. For example, Europe and the United States have already lowered the sulfur content standard for diesel to 0.005% (50ppm), and China also plans to lower the sulfur content standard for diesel to 0.03% by 2023. This indicates that the global demand for diesel sulfur content is becoming increasingly stringent in order to achieve cleaner air and more sustainable energy utilization.
Summary:
Therefore, in the waste oil regenerated diesel industry, low sulfur diesel not only has high market value, but also plays a crucial role in environmental protection. After years of technological innovation and upgrading, VBOLT has successfully promoted desulfurization technology, controlling the sulfur content of diesel extracted from waste engine oil to 50ppm https://www.vboltoilrecycling.com/oil-refining-equipment/waste-engine-oil-to-diesel-machine/euro-vi-standard-used-engine-oil-refining.html
