Method for producing novel rubber protecting wax
A rubber protective wax, a new type of technology, applied in petroleum wax recovery, petroleum wax refining, hydrocarbon oil treatment, etc., can solve the problems of low product yield and long production cycle
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Embodiment 1
[0059] This embodiment includes: A sweating and B deployment.
[0060] A: sweating
[0061] This part includes: (A1) preparation work, (A2) crystallization, (A3) sweating, (A4) refining and other processes.
[0062] (A1) Preparations
[0063] Connect the jacket of the sweating dish and the movable coil to the circulation system, and fix the coil on the sweating dish; use water as the medium; start the heating function of the circulation system to raise the temperature of the circulating water to 70°C.
[0064] Put water under the sweating dish plate. Install the sealing system on the upper part of the sweating dish and connect it with the pressurized buffer tank and the compressor; install the decompression buffer tank on the lower part of the sweating dish and connect the vacuum pump; start the compressor and keep the pressure in the pressurized buffer tank stable at 3.2 to 3.4 atmospheres (Gauge).
[0065] to 66 # Crude paraffin (Gaoqiao Petrochemical Company, melting p...
Embodiment 2
[0077] This embodiment includes: A sweating and B deployment.
[0078] A: sweating
[0079] This part includes: (A1) preparation work, (A2) crystallization, (A3) sweating, (A4) refining and other processes.
[0080] (A1) Preparations
[0081] Connect the jacket of the sweating dish and the movable coil to the circulation system, and fix the coil on the sweating dish; use water as the medium; start the heating function of the circulation system to raise the temperature of the circulating water to 70°C.
[0082] Put water under the sweating dish plate. Install the sealing system on the upper part of the sweating dish and connect it to the pressurized buffer tank and the compressor; install the decompression buffer tank on the lower part of the sweating dish and connect it to the vacuum pump; connect the pressurized buffer tank emptying system and the exhaust port of the lower part of the sweating dish to the absorption The system is connected well, with 5% NaOH solution as th...
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