Chloromethane compressor manufacturers tell you that there are many production methods for chloromethane, including methane chlorination, methanol chlorination, photochlorination, oxychlorination, etc. Chloromethane compressor manufacturers tell you that some industrial processes also produce methyl chloride by-products, such as the production process of trichloroacetaldehyde, natural gas chlorination to carbon tetrachloride, and phosphoramine.

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1. Methane thermal chlorination. Chloromethane compressor manufacturer tells you that in this method methyl chloride is directly chlorinated from methane and then separated from the various chlorides produced. Chloromethane compressor manufacturer tells you that the production process of this method is similar to the production of dichloromethane, mainly to obtain methyl chloride.

2. Methanol chlorination method. Chloromethane compressor manufacturer tells you that in this method, methyl chloride is obtained by the action of methanol and hydrogen chloride, and this method is divided into liquid phase method and gas-phase method.

(1) Liquid phase method: Chloromethane compressor manufacturer tells you that in this method, methanol gas and hydrochloric acid are reacted in an aqueous solution of zinc chloride at 130-140°C to generate methyl chloride.

(2) Gas-phase method: Chloromethane compressor manufacturer tells you that in this method, methanol and hydrogen chloride gas is reacted at 350°C through a solid alumina catalyst to generate methyl chloride.

The above information is the Chloromethane compressor manufacturer's introduction of the Chloromethane production method, hope it helps you.