SM450Y corrugated packing stainless steel orifice plate corrugated packing metal regular packing

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　　SM450Y corrugated packing stainless steel orifice plate corrugated packing metal regular packing

　　Our company's SM450 packing stainless steel SM450Y type orifice plate corrugated packing metal corrugated plate regular packing is applied in: fine chemical high concentration chlorine peroxide (hydrogen peroxide) distillation tower, methanol distillation; Comprehensive gas washing tower, ammonia hydrolysis absorption tower, carbon containing ammonia recovery tower, saturated hot water tower, ammonia recovery tower, desulfurization tower for coal to ammonia, coal based olefins, coal to methanol, dimethyl ether industrial gas production in coal chemical industry; The washing tower, de benzene tower, and desulfurization tower for recovering crude benzene in coking plants; Carbon containing ammonia water recovery, carbon dioxide stripping urea desorption tower, acidic wastewater stripping tower, etc. in the environmental protection industry.

　　SM450 packing stainless steel 450Y type orifice plate corrugated packing metal corrugated plate regular packing has high separation efficiency and high extraction rate of oxygen and nitrogen in high separation equipment for distillation tower. There are two types of extraction rates: the extraction rate of the complete set of equipment and the extraction rate of the distillation tower. Due to the extraction rate of the complete set of equipment and the capacity of the air separation equipment. The production of liquid products is related to other factors, making it difficult to measure the high separation efficiency of structured packing. The extraction rate of distillation columns, especially the extraction rate of argon, can better represent the design level of air separation equipment. After actual testing, it has been found that a new type of air separation equipment has been put into operation. The oxygen extraction rate of its distillation tower has reached over 99%; The argon extraction rate has reached 79%.

　　The operating value of oxygen content in the upper tower polluted nitrogen is the main indicator of the extraction rate of distillation. Through actual measurement, the oxygen content in the polluted nitrogen can be less than 0.1%, and even reach 150-200x10-4%. SM450 packing stainless steel 450Y type orifice plate corrugated packing metal corrugated plate regular packing upper tower and crude argon tower have high separation efficiency, which is the result of their significantly reduced operating pressure. The lower the operating pressure, the more favorable it is for the separation of oxygen, nitrogen, and argon, especially for the separation of oxygen and argon. In general, the extraction rate of oxygen can be increased by 1% to 3%; The argon extraction rate can be increased by 5% to 10%. The extraction rate of a distillation tower largely depends on the amount of expansion air entering the tower, especially the extraction rate of argon. Therefore, continuously improving the isentropic efficiency of the turbine expander and the boost ratio of the booster is the key to improving the extraction rate of the distillation tower.

　　Dier Chemical Packing Co., Ltd. was established in 2004 in Pingxiang City, Jiangxi Province. It is a key centralized enterprise for the production of chemical packing materials under the former Ministry of Chemical Industry. It is a member of the National Chemical (Technology, Information) Center Station, a member of the China Petroleum and Chemical Survey and Design Association, and a network cooperative enterprise of central enterprises such as PetroChina, Sinopec, ChemChina, and CNNC The company launched the second phase of the new model in July 2017Environmentally friendly fillersThe project of tower internals equipment is located in the New Third Board Industrial Park of the Development Zone, covering an area of 45 acres, with a total investment of 100 million yuan, a registered capital of 98 million yuan, fixed assets of 50 million yuan, and more than 200 employees, including 26 middle and senior technical personnel.

　　We produce 18 series and over 100 types of products including metal, ceramic, plastic fillers, tower internals, and chemical equipment. We have also hired three PhDs in chemical tower design from Tsinghua University, Tianjin University, and South China University of Technology to provide strong technical support for the company's product quality, tower internals design, production, and new product development. There are more than 20 independently invented patents, which meet the needs of serving chemical and environmental protection enterprises. They produce a series of tower internals and chemical packing products, which are sold to coking chlor alkali, fertilizer, chemical, salt, pharmaceutical, refining, sulfuric acid, electricity, environmental protection, coking and other manufacturers across the country with good usage effects. In 2008, they obtained the self operated import and export rights for foreign trade, and their products are exported to more than ten countries including Israel, France, the United States, South Korea, Germany, Brazil, Japan, etc.

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