Industrial used oil recycling and treatment solution
DOING waste oil recycling distillation machine efficiently recycles used oil into valuable products like fuel and bitumen is an effective solution, while bring economic and environmental profits.
2025
July 11
DOING 500kg mini pyrolysis unit was shipped to Spain
In May, 2025, DOING 500kg mini pyrolysis unit was shipped to Spain, which is compact, efficient, easy to install and operate, and very suitable for small projects and laboratories.
2025
June 20
What Applications Are Pyrolysis Devices Used In?
Pyrolysis devices are widely used in waste management, energy production, chemical recovery, and the building materials industry, aiding in recycling and resource utilization.
2025
June 17
Price of plastic waste processing machine to become fuel
The price of plastic waste processing pyrolysis machine varies based on capacity and configuration, ranging from $20,000 for batch types to $1 million for fully continuous systems.
2025
June 4
What kind of waste oils can be recycled by DOING used oil refinery plant？
DOING waste oil refineries recycle various waste oils such as motor oil, lubricant oil, engine oil, transformer oil, hydraulic oil, pyrolysis oil, improving their quality for reuse.
2025
May 29
What is the Gross Calorific Values (GCV) of pyrolysis oil?
The Gross Calorific Values (GCV) of pyrolysis oil is about 28-42MJ/KG, mainly depending on the feedstock composition, pyrolysis process conditions, moisture content, etc.
2025
May 22
A Zambian customer purchased a set of DOING new catalyst distillation machine
In May 2025, a Zambian customer ordered a set of DOING new catalyst distillation machine to convert tire pyrolysis oil into cleaner, eco-friendly fuel for their glass plant, reducing operational costs.
2025
May 8
A set of DOING plastic pyrolysis equipment was purchased by an Indian customer
In April 2025, a customer from India purchased a plastic pyrolysis equipment set from DOING for their cement plant, aiming to reduce energy costs by using pyrolysis oil as an alternative fuel.
2025
April 25
What is the Difference Between VDU (Vacuum Distillation Unit) and CDU (Crude Distillation Unit)?
In waste oil distillation, CDU serves as the foundational method for separating lighter fractions at atmospheric pressure, while VDU acts as an advanced refining process that operates under vacuum conditions to further purify the heavier residuals.
2025
April 15