Used Engine Oil Refining Machine , China Used Engine Oil Refining Machine Supplier

Used Engine Oil Refining Machine - 4tons per batch

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Used Engine Oil Refining Machine

Used oil, or & acute;sump oil& acute; as it is sometimes called, should not be thrown away. Although it gets dirty, used oil can be cleaned of contaminants so it can be recycled again and again. There are many uses for refined used oil.
There are three processes to refine used engine oil to base oil in China.

Acid Process

Acid used oil recycling/reprocessing is old and popular.
Low Capital investment,very simple process.simple to operate, no advanced instruments, no skilled operators required.
Add sulfuric into waste oil, acid sludge and acid gas emission which adds heavy pollutants to the environment.
Now is banned by government

Activity clay /flocculation and filtration process.

No acid is required,but very high clay consumption, high chemical cost ,inconsistent quality. Need to add three chemicals at least,
1.water glass(Na2O.mSiO2 ,2%--),---300USD per ton, usage 2%--6USD
2.TEPA(Tetraethylenepentamine)C8H23N5,1-2%) ---8000USD per ton,usage 2%--160USD ,only produced by Japan and USA.
3.activity clay(25%) ---330USD per ton---usage 25%---82USD
4.May add NAOH, Hydrogen Peroxide etc,
Total chemical cost:248USD for refine 1ton waste engine oil.

Process is dependent on a particular type of clay which may not be available from all the sources.Disposal of large quantity of spent clay is a environmental problem.Regeneration rate is lower than 75%

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Chogqing Yangjiang Oil Recycling Machine Manufacuture Co.,Ltd

Address: No 1 Tianchen Road,Shapingba District, Chongqing, Chongqing, China, 400020
Tel: 0086-23-65770714
YANGJIANG Oil Recycling Machine Manufacturing Co., Ltd which is engaged in researching,developing and manufacturing waste engine recycling and refining equipment. YANGJIANG provide all black used oil recycling equipment and technology. This is more than simply used lubrication oil disposal,we are not just purify used oil,instead, we developed an amazing regeneration process than can reclaim all kinds of waste black waste lubricating oil to clean base oil.YANGJIANG used oil recycling machine can recover waste black motor oil,waste engine oil,used industry oil,hydraulic oil,transformer oil ,almost all kinds of used lubricating oil. YANGJIANG 's unique re-refining vacuum distillation process restores the lubricant constituents of used oil into "as good as new" lube base oil. YANGJIANG is committed to protect the environment, through the recovery and re-refining of used oil into pure base oil.Help users to cut maintenance costs greatly, extend equipment life and significantly reduce waste oil disposal problem.