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Erythritol, as the main glycogen in sparkling water, has seen a rapid increase in demand in the past two years. However, while the production scale has expanded year by year, market competition has become increasingly fierce. Therefore, product quality control and operation cost have become the key to success. This is a Simulated Moving Bed system for the erythritol purification process. It is designed, manufactured, installed and implemented by Sunresin. Thanks to this SMB system, a steady output of quality product is ensured at a reduced operation cost.

As a leading separation solution provider in China, Sunresin has built its own and unique technical expertise both on Simulated Moving Bed (SMB) and fixed bed basis, thanks to years of researches and developments carried out over a period of 20 years. With the combination of cutting-edge resin technologies and automation control systems, Sunresin has successfully designed and delivered numerous systems for customers in applications such as metallurgy, (Lithium, Nickel, Cobalt) environment protection (waste water, VOCs) and food industry. (juice, sugar, etc)

Forbes China released its list of "Women in Tech 2022" last week, featuring 50 Chinese women. Sunresin’s Chairwoman, Gao Yuejing, is on the list in recognition of her leadership in continuously breaking through the bottleneck of innovation in the adsorption and separation industry, and bringing the industry to a wider, deeper, and more cutting-edge level.

Recently, the performance acceptance of the transformation and expansion project of the Minmetals Salt Lake’s 4,000 t/a lithium carbonate production line implemented by Sunresin has been successfully completed, marking the successful conclusion of this benchmark project of Lithium Extraction from salt lake brine.

Its extraction section adopts Sunresin’s proprietary SMB (Simulated Moving Bed) system. This system integrates adsorption, water washing, desorption, regeneration and other processes. Compared with the traditional fixed bed system, Sunresin’s SMB system significantly saves resin consumption and requires less floor space. It also leads to a higher level of intelligence, lower consumption of energy and higher concentration of the desorption solution, reducing the CAPEX and OPEX by about 50%. Through the implementation of the automatic system, the complex adsorption-regeneration process can be completed within the system with reduced manual intervention and therefore less risks and errors, thus making the production more stable.

IFAT, the world’s leading trade fair for environmental technologies, is the largest platform for water, sewage, waste and raw materials management. It gathers the industry from all over the world and its innovative offer sets benchmarks for the future. IFAT brings over 3,300 exhibitors from about 60 countries and regions; more than 140,000 visitors from over 160 countries and regions; and 260,000 square meters of exhibition space.

Sunresin has recently signed the "Strategic Cooperation Agreement" with Chengxin Lithium Group Co., Ltd (SZ. 002240) in Chengdu, Southwest China. Zhou Yi, chairman of Chengxin Lithium, and Kou Xiaokang, general manager of Sunresin New Materials Co. Ltd., attended the signing ceremony.

Sunresin is pleased to announce it has recently entered into an MoU with ASX-listed mineral resources exploration company PepinNini for Evaluation and Development of the Salta Lithium Brine Project in the lithium triangle of north west Argentina - Sunresin