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Novel Counter Flow Classification System for the sustainable grading of high value industrial sands-RICHSAND

用于高价值工业砂可持续分级的新型逆流分级系统-RICHSAND

基本信息

批准号：
104398
负责人：
金额：
$ 31.61万
依托单位：
CDE GLOBAL LIMITED
依托单位国家：
英国
项目类别：
Collaborative R&D
财政年份：
2019
资助国家：
英国
起止时间：
2019 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=104398
关键词：
Novel Counter Flow Classification System

项目摘要

Sand is the second most used natural commodity on the planet after water. It is also a non-renewable resource over human timescale. The RICHSAND project tackles the _urgent need_ to develop a more efficient, cost effective and sustainable material recovery of tightly specified grades of general and recycled sands needed to meet the demands of growing populations and high value manufacturing markets. The project is focused on the development of a new, large scale, innovative industrial equipment and process, which uses flowing water, under highly controlled conditions, to efficiently segregate and classify the grain size of industrial volumes of sand. Examples of such high value market are sands are those needed in construction(e.g. Cement) of our basic infrastructure (e.g. bridges,housing), manufacturing (e.g. glass, ceramics) water filtration and our leisure industries (golf,equestrian,landscaping). CDEGlobal Ltd. the lead applicant has completed preliminary research on this new process and now together with key consultants will meet the technical challenges of building and testing an industrial-scale system to ensure that the advanced sorting or classification of the sand is functional, efficient, safe and economic while reducing environmental impact.This project supports the UK circular economy in the reuse, recycling and remediation of valuable natural resources while ensuring a sustainable supply chain for manufacturing industries.

沙子是地球上仅次于水的第二大天然商品。它也是人类时间范围内的不可再生资源。 RICHSAND 项目解决了“迫切需要”，即开发一种更高效、更具成本效益和可持续的材料回收方法，对严格指定等级的普通砂和再生砂进行材料回收，以满足不断增长的人口和高价值制造市场的需求。该项目的重点是开发一种新型、大规模、创新的工业设备和工艺，在高度受控的条件下使用流动水来有效地分离和分类工业用砂的粒度。这种高价值市场的例子是我们的基础设施（例如桥梁、住房）、制造业（例如玻璃、陶瓷）、水过滤和休闲产业（高尔夫、马术、景观美化）的建设（例如水泥）所需的沙子。主要申请者 CDEGlobal Ltd. 已完成对这一新工艺的初步研究，现在将与主要顾问一起应对构建和测试工业规模系统的技术挑战，以确保沙子的高级分选或分类功能实用、高效、安全和经济，同时减少对环境的影响。该项目支持英国循环经济对宝贵自然资源的再利用、回收和修复，同时确保可持续的供应链制造业。