Diesel Desulfurization Machine

With the increasing awareness of environmental protection, countries around the world have implemented new regulations that strictly limit the sulfur content in fuel oil. Currently, catalytic hydrogenation or hydrocracking is primarily used for reducing sulfur; however, this technology has high equipment requirements, including high temperatures and pressures, as well as high equipment value and significant investment.

To solve these problems, YANGJIANG R&D team cooperates with universities to research this new diesel desulfurization and denitrification technology, producing the YJ-SNC series Diesel and Black Diesel Desulfurization Plant. They can reduce the sulfur content of diesel to around 10 ppm. The output diesel fuel can be directly used for vehicles.

APPLICATIONS

Diesel desulfurization effect diagram

Our YJ-SNC series diesel desulfurization machine specializes in deodorization, desulphurization, denitrification, and refining system in one. Which is suitable for refining the following oil:

  • Waste engine oil (distillation first)
  • Diesel fuel from Crude oil
  • Diesel oil from waste lube oil
  • Black/red diesel
  • Diesel fuel from Heavy fuel oil(HFO) 
  • Gas oil

LASTEST PROJECT

Waste oil to Base oil in Middle East,with capacity 25TPD
Waste oil to Base oil distillation machine in Bangladesh with capacity 5TPD
Transformer oil regeneration machine for ABB company in China

Advanced technologies for diesel desulfurization

With over 20 years of experience in used oil recycling, YANGJIANG has built a strong reputation in the industry.
For diesel desulfurization, we adopt extraction desulfurization technology based on carbocation base, which has the advantages of normal temperature and pressure, high safety, controllable raw material costs, and high efficiency. Through this new desulfurization technology, the liquid chemical is used to dissolve the solid positive substances in this technology, so as to realize its liquefaction.
Our continuous improvements in production techniques, scheduling, and quality control ensure we deliver reliable, top-quality products, meeting diverse customer needs and reinforcing our technical strength in the market.

FAQ1

Consulting Services

YANGJING’s technical team boasts longstanding expertise and a professional technical team that specializes in waste oil recovery and oil refining projects, offering various consulting services for clients such as project investment research, concept design, feasibility study, overall planning and design, and post-production evaluation services. We use engineering theory and practice, economic management practices, as well as laws and regulations, as the basis of providing consulting services that help with decision making for these waste oil recovery and refining projects.

FAQ

Can refine new Euro 5, car diesel from crude oil, oil sludge, heavy oil,  low quality diesel, sulfur and nitrogen-rich oil, vacuum side streams, acid-refined oil, black diesel oil, etc.

The handling capacity is from 10 kiloliters to 1000kiloliters per day.

Refined oil out from YJ-SNC with water color, the color is 0.1-0.5.  The density, sulphur content, nitrogen content, acid value, carbon residue, flash point, pour point, cetane number etc. of refined diesel oil can reach or close to hydrogenated diesel oil. Sulfur content can be less than 10ppm, Euro V car diesel.

We can get 99.5-99.9% refined oil after our YJ-SNC; the oil loss rate is only 0.1-0.5%, with a white color.