PhD in Steel by-product treatment for high-value commercial use

高价值商业用途钢铁副产品处理博士

• 批准号: 2463622
• 金额: --
• 依托单位: University of Warwick
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2463622
• 关键词: PhD; Steel; product; treatment; value

Within steel processing, a plethora of "co-products" are generated which affect the overall productivity and environmental impact of the process. This largely depends on the company, country and site specific utilization. This variability is the platform for which the scope of the project is built upon. Tata Steel port Talbot are investing heavily in strategic environmental improvements within their production site. This projects presents an opportunity to both minimise waste from the plant but also to deviate traditional revenue streams through the formation of unique or local supply chains, stabilising the sites fragility to the volatility of the international steel markets.1. Low cost hot-metal production - by generating extra value of by-product materials the effective cost of liquid metal production is reduced.2. Development of circular materials economy - utilizing heat and gases from the process to treat slags reduces waste emitted to the immediate un-recoverable environment. In addition, the process can be developed to investigate the usage of landfill bound material for additional loss reduction (free reagents).3. Reduced environmental impact - Use of works gases presents a pathway to re-carburise lime for CO2 capture, create close pour networks for gas capture and entrain particulates carried within the gas streams. In addition activates around CO2 savings through the supply-chain due to usage of steel production by-products presents a pathway to inform future legislation and enhance the credentials of concentrated industrial material production for foundation industries.

在钢铁加工过程中，会产生过多的“副产品”，影响整个过程的生产率和环境影响。这在很大程度上取决于公司、国家和地点的具体利用率。这种可变性是项目范围所基于的平台。塔塔钢铁港口塔尔博特正在大力投资于其生产基地的战略环境改善。该项目提供了一个机会，既可以最大限度地减少工厂的浪费，又可以通过形成独特或本地供应链来偏离传统的收入来源，稳定工厂对国际钢铁市场波动的脆弱性。低成本铁水生产-通过产生额外价值的副产品材料，降低了液态金属生产的有效成本。2.循环材料经济的发展-利用过程中产生的热量和气体来处理炉渣，减少了排放到直接不可回收环境中的废物。此外，该过程可以被开发用于调查垃圾填埋场结合材料的使用，以进一步减少损失（免费试剂）。减少对环境的影响-使用工作气体提供了一种途径，可以重新碳化石灰以捕获CO2，创建用于气体捕获的封闭浇注网络，并夹带气流中携带的颗粒。此外，由于钢铁生产副产品的使用，通过供应链激活了二氧化碳减排，为未来的立法提供了一条途径，并提高了基础工业集中工业材料生产的可信度。