Focused on the research and development and production of resin materials and resin end products - Hebei Lijiang
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AboutHebei Lijiang Biotechnology Co., Ltd. is a new material manufacturer specializing in the production of functional special ion exchange resins and disposable blood perfusion devices. It is a modern high-tech enterprise integrating the research and development, production, sales, and service of resin materials and resin end products. The company was established in April 2014 with a registered capital of 52 million yuan. It plans to cover an area of 267 acres and is located in the High-tech Industrial Park of Weixian County, Hebei Province—New Material Demonstration Park. The total investment is 510 million yuan. It is a council member unit of the Ion Exchange Resin Branch of the China Membrane Industry Association.
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Product
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BlogsThe company will focus on the high-end market, with the purpose of serving society, solidly carrying out technological innovation and product promotion, continuously improving the development and expansion of ion exchange resin products in emerging application fields, thereby promoting the upgrading and development of related industries.
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Company AlbumThe current phase of construction has been fully completed and put into operation, featuring a comprehensive workshop with 42 production lines for functional ion exchange resins with an annual output of 16,800 tons and a production capacity of 30,000 tons, a wastewater treatment plant with an annual treatment capacity of 403,000 tons, and a workshop producing 5,000 tons of medical-grade magnesium sulfate annually. Trial production began in July 2016, with official production starting in January 2017.
Technical Support
Release Time:
2014-09-25
1 Product transportation and storage:
Store the product in a wet state, preferably at a temperature above 0 degrees; if not used for a long time, it can be sealed or added with 5% saltwater above this concentration; during transportation, the main concern is frost protection. Do not place heavy objects on the resin to prevent it from being crushed.
2 Resin pretreatment:
Generally, alkali - water - acid - water can be used in one process for treatment. Strict requirements call for three cycles, finally processing into the required ion form.
3 Resin filling:
Consider the resin's volume change rate during ion exchange, reserve enough space to prevent resin overflow and ensure an appropriate liquid level; the column diameter ratio should be within a reasonable range to avoid channeling; use wet packing or backwash to remove air bubbles inside the resin bed.
4 Before liquid enters the resin column, it should undergo flocculation, filtration, or sand filtration steps to ensure no suspended solids are present, preventing blockage of resin pores.
5 If the resin in the column is not used for a long time, it must be cleaned and removed for storage, or saltwater can be added in a salt-resistant medium. The resin surface must be kept from dehydration, and periodic backwashing is required to loosen the resin and prevent caking and scrapping.
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24-05-14 14:37:56
