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Effect of graphite multi-effect concentration device on heat transfer
- 2019-11-09-

        Nantong Golden Triangle Graphite Manufacturing Co., Ltd. (Jiangsu Yulong Chemical Technology Co., Ltd.) is located in Nanhua Jiuhua Development Zone. Years of history.

The company invested 5.6 million in 2001 for reorganization registration, and in 2014 invested another 28 million to establish Jiangsu Yulong Chemical Technology Co., Ltd. to develop the manufacturing of special equipment (pressure vessels). Today, the company's workshop covers an area of 42,000 square meters and has more than ten patented technologies. It has developed a variety of graphite products that can replace imported equipment, greatly extending the service life of the equipment and reducing maintenance costs.

Nowadays, the company's products include graphite plates, round block type graphite heat exchangers, round block type graphite preheaters, round block type graphite falling film absorbers, floating head tubular heat exchangers, and tubular type Graphite falling film absorber, rectangular block-hole graphite heat exchanger, graphite heat exchanger in the kettle, two-in-one hydrogen chloride graphite synthesis furnace, three-in-one hydrochloric acid graphite synthesis furnace, round block-type graphite sulfuric acid dilution cooler, three Chloroacetaldehyde chlorination towers, graphite tower equipment and graphite chemical pumps have more than a hundred specifications, and various non-standard graphite equipment can be customized according to demand.

The company has formed long-term good cooperation with Jiangsu Meilan Chemical Co., Ltd., Sichuan Zhoulong Chemical Co., Ltd., Jiangsu Baju Pharmaceutical Co., Ltd., Nantong Nanhui Electronics Co., Ltd., and Jiangsu Zhoulong Chemical Co., Ltd. relationship.

The company adheres to the business tenet of honesty and quality, and has established a good reputation in the fierce market competition. With the goal of continuously creating greater value, we welcome new and old customers to visit and guide.

      The graphite multi-effect concentration device is used in the working environment with strong corrosion (metal heat exchangers cannot be used). According to the structure, it can be divided into tube-type, block-hole type, spray type and immersion type. According to the process, The applications can be divided into evaporators, heaters, coolers, condensers, etc. Because graphite has good thermal conductivity, excellent corrosion resistance, and does not pollute the medium, graphite heat exchangers have largely replaced stainless steel or other precious metal heat exchangers. Solve the problem of corrosion resistance of many equipment in the chemical industry and other industries. Generally, the graphite used in the manufacture of heat exchangers should be impervious. Impregnated and impervious graphite are commonly used. Impervious graphite It is widely used in chlor-alkali chemical industry, petrochemical industry, fluoride salt, titanium white, zirconium industry, chloroacetic acid, chlorinated paraffin, and single crystal silicon fluoride industry.

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