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  • Calstar solvent recovery machine for solvent recycling in the factory

    20

    02-2020

    Calstar solvent recovery machine for solvent recycling in the factory

    Many factories often use solvents as industrial cleaning agents, such as Tianna water, acetone, gun water, alcohol, ethyl acetate and so on. Most of these organic solvents are toxic and harmful. If they are not handled properly, they will bring harm to human body and environment. With the national vigorously implementing the environmental protection policy, the solvent recovery machine is becoming more and more important. The solvent recovery machine helps enterprises save money Cost and expenditure, in response to the national environmental protection policy, contribute to the social environmental protection! Solvent recovery machine can help you solve the problem of industrial waste solvent treatment and help you through the environmental protection. A solvent recovery equipment can be priced between 10000 yuan and several million yuan according to its capacity and configuration. The new solvent recovered by the solvent recovery machine can be returned to the workshop for use again. The effect is the same as that of the newly purchased solvent. The solvent recovery machine can save you high solvent purchase cost, and the enterprise can do more useful things with these funds! Solvent recovery and reuse is to use certain recovery technology to extract organic solvent from waste solvent. The waste organic solvent can be reused after being treated by distillation and extraction. The solvent recovery machine will be used in this process. The brands of solvent recovery machine vary from good to bad. I suggest that you recognize the brand of Calstar when you purchase it, and guard against fake and shoddy products. Calstar solvent recovery machine truly achieves the explosion-proof of the whole machine, and really solves the problem of waste solvent treatment in your enterprise.

  • 26

    12-2019

    Can acetone be recycled

    Acetone, also known as dimethylketone, is the simplest saturated ketone. It is a colorless and transparent liquid with a special pungent smell. Soluble in water, methanol, ethanol, ether, chloroform, pyridine and other organic solvents. It is inflammable, volatile and active in chemical properties. At present, the main industrial production of acetone in the world is cumene process. Acetone is mainly used as solvent in explosive, plastic, rubber, fiber, leather, grease, paint and other industries, and also as an important raw material for the synthesis of ketene, acetic anhydride, iodoform, polyisoprene rubber, methyl methacrylate, chloroform, epoxy resin and other substances. Acetone will become dirty after use and lose the cleaning ability. If these dirty acetone solvents are recycled by the Calstar solvent recovery machine, the cost of acetone procurement can be reduced, and the environmental pollution caused by waste acetone can also be reduced. So how does the Calstar solvent recovery machine turn waste acetone into a treasure? The boiling point of acetone is 56 ℃. After heating, acetone will be converted into steam. The solvent recovery machine can turn acetone steam into clean liquid through the condensing device, and separate impurities mixed in acetone to realize the purpose of acetone recycling. No matter from the enterprise cost or from the social responsibility, do not neglect the treatment of acetone solvent in the factory. As for the recovery, decomposition

  • 19

    12-2019

    Price picture details of dichloroethane recovery equipment model

    Dichloroethane (chemical formula: c2h4cl2; Cl (CH2) 2Cl, formula quantity: 98.97), i.e. 1,2-dichloroethane, is a kind of halogenated hydrocarbon, commonly expressed by EDC [1]. The melting point of colorless or light yellow transparent liquid is - 35.7 ℃, the boiling point is 83.5 ℃, the density is 1.235g/cm3, and the flash point is 17 ℃. Insoluble water is mainly used as an intermediate in the production process of vinyl chloride (PVC monomer), and also as a solvent. Dichloroethane is a colorless chloroform like liquid at room temperature. It is toxic and has potential carcinogenicity. Possible solvent substitutes include 1,3-dioxane and toluene. Dichloroethane is used as solvent and intermediate of trichloroethane. Used as solvent of wax, fat, rubber and grain insecticide. After use, dichloroethane will become dirty and lose the cleaning ability. If these dirty dichloroethane solvents are recycled by Calstar solvent recovery machine, the purchase cost of dichloroethane can be reduced, and the environmental pollution caused by waste dichloroethane can also be reduced. So how does the Calstar solvent recovery machine turn waste dichloroethane into a treasure? The boiling point of dichloroethane is 83.5 ℃. After heating, dichloroethane will be converted into steam. The solvent recovery machine can turn the dichloroethane steam into clean liquid through the co

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