Since 2011, QESB has focused its operation on the recovery of spent catalyst. Our completed projects in regards to spent catalyst recovery are as follows:
Our waste oil processes produces diesel and fuel oil. The former conforms to marine gas oil specifications, whereas the latter can be used as energy source for burners in boilers and other industrial machiner. DIESEL Test Method Specification Unit Density at 30˚c ASTM D 4052 Max 0.860 gm/cm3 Kin Viscosity at 30˚c ASTM D 445 […]
We process the spent catalysts to produce treated catalyst which can be handled as non-scheduled waste and/or reclaim its contents for re-use in industry. Catalyst Group Contents Platinum Group Metal (PGM) Platinum, Palladium, Rhodium Precious Metal Silver Base Metal Copper, Nickel, Zinc, Iron, Molybdenum Adsorbents Molesieves, Alumina Balls
In early 2017, QESB appointed as authorized distributor to supply Industrial Diesel throughout Malaysia territory under Petroleum Development Act 1974 (PDA). We are also act as Certified Agent to supply Bitumen under Kemaman Bitumen Company (KBC) who are fully owned by TIPCO ASPHALT Public Company, Thailand.
QESB is able to processes all types of hydrocarbon waste oil into fuel oil, naphtha and stabilized diesel. We are also capable into the blending process.It is able to process the following types of waste oil feedstock: • Spent Lube Oil • Spent Hydraulic Oil • Sludge from Oil Storage Tank • Waste Oil or […]
We provide drum cleaning services that includes drum wash using high pressure water jet cleaning or steam cleaning. Outputs include clean drums for re-use or reconditioning and waste water which is treated using our WWTP.
We also provide the scrap handling services. We treat scrap metal by sorting, grading, shearing by manual feed, baling, crushing or cutting it with hand-held equipment to make it easier to handle and to help with its recovery. QESB is licensed to handle scrap metal by the Royal Malaysian Police.
This involves inter alia: • Waste inventory management. • Decontamination process. • Recycling of metal spent catalyst after decontamination process.
This involves inter alia: • Waste inventory management. This includes planning, implementation and monitoring of waste inventory to ensure compliance. • Disposal of absorbent and spent catalyst after decontamination process.
This value-added service is part of the screening process for separation of used catalyst with subtle physical differences. Density Grading Process separates catalyst particles of similar size based on individual particle density.