1.Main distillation equipment
Preheater, reboiler, rectification tower, condenser, intermediate pump, buffer tank, etc.
2.Supporting facilities and equipment
Instrument pump, material tank storage tank, picking pipe wiring, flange valve, foundation tower, water supply and power supply, etc.
3.Common heating method
Steam, heat transfer oil, etc.
4. Commonly used heat preservation method.
Perlite, thermal insulation cotton, heat tracing tube (set), etc.
5.commonly used control way
Reflux ratio artificial flow meter control, reflux ratio intelligent flowmeter control, reflux ratio computer DCs control
6.Main application areas
Petroleum, chemicals, electronics, pharmaceuticals, environmental protection, intermediates, new energy, new materials, flavors and fragrances, auxiliary additives, etc.
7.Common device types
Atmospheric pressure tower, pressure tower, azeotropic tower, extraction tower, absorption tower, analytical tower, high condensation tower, heat sensitive tower, etc.
8.Applicable processing capacity
The single-tower continuous rectification device needs to be designed in a directional design, the best daily processing capacity is more than 8 tons, and the economic processing capacity is not less than 6 tons per day. Applies to:
1. Separation of binary or similar binary components;
2. Obtain light component products from multiple components;
3. Obtain heavy component products from multiple components:
4. Special refinement such as azeotropic or extraction.
9.Applicable typical species
Acid-water, hydrochloric acid-water, formic acid-water, acetic acid-water, alcohol chlorination according to urotropine-water, 2 methyl butanol 3 methyl butanol, benzene-toluene, acetonitrile-dichloromethane, butanol Butyl lactate, chlorophenol, trichloroethylene mineral oil, n-butyl isocyanate-dimethyl extract, hexamethyldisiloxane hexamethylsilazane, propyl ether-ethyl acetate, tetrahydrofuran ethyl acetate, cyclic Oxypropane-methanol, 120* solvent oil 200# solvent oil, biphenyl refining, resin alcohol refining, cyclohexane dimethanol refining, isoprene refining, etc.
