National standard tanker configuration map:
Sodium Lauryl Ether Sulfate (SLES),white or yellowish paste, an anionic Detergent and surfactant found in many personal care products (soaps, shampoos, toothpaste, etc.). SLES is an inexpensive and very effective foaming agent.SLES, sodium lauryl sulfate (SLS), ammonium lauryl sulfate (ALS), and sodium pareth sulfate are surfactants that are used in many cosmetic products for their cleaning and emulsifying properties. They behave similarly to soap. It is derived from palm kernel oil or coconut oil.
Its chemical formula is CH3(CH2)11(OCH2CH2)nOSO3Na. Sometimes the number represented by n is specified in the name, for example laureth-2 sulfate. The product is heterogeneous in the number of ethoxyl groups, where n is the mean. Laureth-3 sulfate is common in commercial products.
SLES is prepared by ethoxylation of dodecyl alcohol, which is produced industrially from palm kernel oil or coconut oil. The resulting ethoxylate is converted to a half ester of sulfuric ACID, which is neutralized by conversion to the sodium salt.[1] The related surfactant sodium lauryl sulfate (also known as sodium dodecyl sulfate or SDS) is produced similarly, but without the ethoxylation step. SLS and ammonium lauryl sulfate (ALS) are commonly used alternatives to SLES in consumer products.
SLES is a kind of anionic surfactant with excellent performance.
It has good cleaning, emulsifying, wetting, densifying and foaming performance,with good solvency, wide compatibility, strong resistance to hard water, high biodegradation, and low irritation to skin and eye.
1.SLES(Sodium Laureth Sulphate) widely used in liquid detergent.; e.g. Shampoo, dishwashing detergent, bubble bath liquid, hand washing etc.
2.If using SLES(Sodium Lauryl Ether Sulfate) to replace LABSA partially, phosphate can be saved or reduced, and general dosage of active matter may be reduced, in washing powder and detergent for heavy dirty.
3.SLES(Sodium Lauryl Ether Sulphate) can be used as lubricant, dyeing agent, cleanser, foaming agent and degreasing agent.; e.g. printing and dyeing industry, petroleum and leather industry.
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Tanker layout and use of each configuration
Tanker oil and gas recovery system uses: During the loading and unloading of tank trucks, fully-enclosed gas recovery is achieved to limit the release of oil and gas to the atmosphere. While the tanker is pumping oil through the helium line, the oil and gas in the gas station tank returns to the tanker through the return line. Tanker trucks bring oil and gas back to the oil depot for processing to achieve the goal of oil and gas recovery.
Subsea valve use:
The bottom valve series, also known as the emergency shut-off valve, is installed at the bottom of the tank and can replace the traditional top-mounted refueling for bottom loading and refueling, making the operation of the staff easier, saving time, and safety and environmental protection. A cutting groove is designed on the valve body. When an accident occurs in the tanker, the cutting groove is disconnected, and the bottom pipe and the tank body are cut off without affecting the sealing of the tank body, thereby effectively preventing the oil leakage in the tank and ensuring the oil. Pot security.
Breathing valve use:
When the breathing valve dumps 70o, the sealing ball in the valve is dumped to form an effective seal to prevent oil leakage. Oil hole use:
Installed on the manhole cover at the preparation of the mouth, you can install a dipstick or liquid level meter.
Safety valve use:
Specially designed for cans, chemical tanks and other cans, according to user needs to set different opening pressure to meet different needs. The main body is made of stainless steel as a whole, which is corrosion resistant and highly closed. It is suitable for various environments.
Anti-overflow sensor:
Uses: Anti-flooding electronic sensors are widely used in a variety of container tanks in the closed liquid filling, in order to prevent the overflow of the liquid spill warning and a safety device, it is installed in the top of the container tank cover, when the oil When the alarm limit is reached, the sensor will alarm automatically.