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PROCESSES AND SYSTEMS FOR PRODUCING AMMONIA PRODUCTS AND/OR CALCIUM CARBONATE PRODUCTS

机译:生产氨产品和/或碳酸钙产品的方法和系统

摘要

Systems and processes for producing ammonia products and/or calcium carbonate products, including but not limited to an organic high sulfur liquid ammonium product and an organic calcium carbonate product from an effluent derived from one or more organic feedstocks. Solids are removed from an organic feedstock that contains a nitrogen compound to produce an organic liquid effluent that contains ammonium and/or ammonia. Ammonia is stripped and concentrated from the organic liquid effluent to produce a gaseous mixture that contains ammonia, and the gaseous mixture is cooled to produce a condensed aqueous ammoniacal nitrogen solution of aqueous ammonia, ammonium bicarbonate, and/or ammonium carbonate. The condensed aqueous ammoniacal nitrogen solution is then contacted with a stabilizing agent to cause a reaction therebetween to produce at least a stabilized ammoniacal nitrogen product.
机译:制备氨产物和/或碳酸钙产物的系统和方法,包括但不限于来自衍生自一个或多个有机原料的流出物的有机高硫液态铵产物和有机碳酸钙产物。从含有氮化合物的有机原料中除去固体,以产生含有铵和/或氨的有机液流出物。从有机液体流出物中剥离并浓缩氨,以产生含有氨的气态混合物,冷却气态混合物以产生氨基氨基,碳酸氢铵和/或碳酸铵水溶液的浓缩氨基氮溶液。然后将冷凝的氨基氮溶液与稳定剂接触,以引起其间的反应,以产生至少稳定的氨基氮产物。

著录项

  • 公开/公告号US2021171412A1

    专利类型

  • 公开/公告日2021-06-10

    原文格式PDF

  • 申请/专利权人 ANNMARIE D. SEVERSON;SCOTT SEVERSON;

    申请/专利号US202017096533

  • 发明设计人 ANNMARIE D. SEVERSON;SCOTT SEVERSON;

    申请日2020-11-12

  • 分类号C05C11;C05F17/40;C05F17/971;C05F5;C05F3;

  • 国家 US

  • 入库时间 2022-08-24 19:08:10

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