Oil blending
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This post was last edited by hnan on 2015-12-1 13:03. Experts, how does one carry out storage, transportation, and coordination?
We use near-infrared online tuning technology
There are two types: pipeline blending and tank blending.
One bottle in the left hand, one bottle in the right hand; pour from the left hand to the right hand, and pour from the right hand to the left hand. Haha, just kidding. Oil blending is generally carried out through methods such as on-line blending in pipelines or blending in storage tanks; I’m not sure which type the original poster is asking about
Determine the type of blended oil product, select the raw materials for blending based on the product type, feed them into storage tanks, allow sedimentation to occur, mix through circulation, conduct testing, and release the product as it meets the standards.
According to the testing proportions, the materials are first mixed in the pipeline by variety, then fed into the tank, circulation is carried out, and finally samples are taken for analysis; if they meet the standards, the products are released for shipment；
When mixing in a tank, it’s best to ensure good circulation; we usually use nozzles here so that the mixing is more even
Any mixture of two or more types of oils is considered a blended oil. Currently, fuels such as gasoline, diesel, and lubricating oils are basically all blended fuels
There are various systems for online reconciliation; you can take a look at them. The initial investment is higher, but it becomes stable once operational. The tank mixing and control can also be implemented using control valves or flow meters; after adjustment, circulation should be initiated.
For refineries, the quality of various streams is relatively stable and their volumes are large; pipeline blending systems are commonly used, but this does not guarantee that the mixture will be of acceptable quality every time. Therefore, storage tanks are also required to have a circulation blending function. If the volume is small (several ten thousand tons per month), in-tank blending can be employed, which requires the installation of blending nozzles in the tank as well as a circulation system
It is determined whether to use swirl injection feeding or diffuser tube feeding based on the density and temperature of the component oil; generally, swirl injection is used when the density is higher than that of the component oil, while diffuser tube feeding is used when the density is lower: victory: