This paper explored the principle and production technics that pelin extracted from beet pulp. This technics is rational and economic efficiency is high, but use to development and utilization.
探讨了用甜菜法制取果胶的原理及生产工艺。其工艺合理，经济效益高，可用于推广、开发、利用。
Therefore, development and utilization of C5 series fine chemical products will reduce the production cost of ethylene, improve the economic profit of enterprise and increase its competitiveness.
为此，对C5 系列的精细化工产品的开发利用，将降低乙烯生产成本，提高企业的经济效益，增强企业的竞争力。
It's the important mineral resources, natural resources, mineral resources development and utilization gives strong support to various production and construction.
矿产资源是国家重要的自然资源，矿产资源的开发利用有力地支持了各项生产建设。
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