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Oil electrorefining

05.01.2004

The oil circulating in the lubrication system of an engine, compressor or other unit becomes contaminated over time with metal and rubber particles formed during friction, as well as foreign dust. Therefore, the oil must be changed or cleaned periodically. Until now, it was cleaned on filters or centrifuges.

The American company "Isopur Fluid Technologies" has proposed a new method. The oil is divided into two equal portions; one of them is passed over a negatively charged plate, the other flows down the same positively charged electrode. Dirt particles are charged accordingly. Then both portions are mixed, and oppositely charged particles are mutually attracted, forming rather large lumps that are easy to remove.

The new technology allows you to clean the oil during the operation of the unit. Even particles smaller than 0,1 micrometer passing through any filter are removed.

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Arcimoto has announced the start of pre-orders for its "flagship electric car" FUV Evergreen Edition.

The electric car has a top speed of 120 km/h. Without recharging, he can drive 160 km around the city. The FUV Evergreen Edition features heated seats and grips, removable doors, a lockable trunk, a Level 1 charging cable and a Bluetooth wireless speaker system.

The price of new items is $19. The manufacturer specifies that, depending on where they live, US buyers can expect sales tax exemptions, utility discounts, free parking, toll discounts, insurance discounts and other benefits.

For now, pre-orders can be made in Oregon, California, and Washington. The first 100 vehicles are planned to be shipped to customers by the end of June 2019.

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