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1. 发明申请

WO2012129962A2 FULL CIRCULATION PROCESS BASED ON HOU'S PROCESS FOR SODA MANUFACTURE 审中-公开
标题翻译：基于HOU的SODA制程工艺的全循环工艺
公开(公告)号：WO2012129962A2
公开(公告)日：2012-10-04
申请号：PCT/CN2012000404
申请日：2012-03-29
申请人： CUI HUAIQI
发明人： CUI HUAIQI
IPC分类号： C01D7/00
CPC分类号： C01D7/18 , Y02E50/343 , Y02P20/129 , Y02W30/47
摘要： Disclosed in the present invention is a full circulation process based on Hou's process for soda manufacture, which comprises: a. preparing a raw brine for manufacturing soda by solution mining; b. obtaining hydrogen sulfide and biogas by utilizing microbial resource in the brine; c. evaporating and concentrating thin alkali liquid by utilizing natural energy; d. producing various types of products by combining Trona process and chemical combination process; e. producing subsidiary products by combining coal chemical industry deep processing and soda-making process; and f. producing series of products by combining an electrolytic process and a chemical combination process. The provided process is used to the full circulation process based on Hou's process for soda manufacture. The provided process has the beneficial effects that wasted or concealed natural soda resources are explored for raw material supply, biological energy and natural energy are comprehensively utilized for energy utilization, potential of coal chemical industry deep processing is developed and an activated carbon purification technology is applied to low-carbon economy so as to serve the purposes of energy conservation and environmental friendliness so that technologies in various fields are closely integrated with the soda-manufacturing process, thus fundamentally realizing the full circulation and greatly lowering the cost.
摘要翻译：本发明公开了一种基于侯氏苏打制造工艺的全循环工艺，包括：a。通过溶液开采制备用于制造苏打水的原盐水; 湾利用盐水中的微生物资源获得硫化氢和沼气; C。利用天然能源蒸发浓缩稀碱液; d。结合天然碱工艺和化学结合工艺生产各类产品; 即结合煤化工深加工和制碱工艺，生产附属产品; 和f。结合电解工艺和化学结合工艺生产系列产品。所提供的工艺用于基于Hou的苏打制造工艺的全循环工艺。所提供的工艺具有以下有益效果：探索原料供应中浪费或隐藏的天然碱资源，综合利用生物能源和天然能源进行能源利用，开发煤化工深加工潜力，应用活性炭净化技术向低碳经济转型，以达到节能环保的目的，使各领域的技术与苏打生产工艺紧密结合，从根本上实现全流通，大幅度降低成本。

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