The cost-benefit ratio refers to the ratio of the cost to the benefit of the project. For the new process of polymetallic ore PTMS magnetic separation iron removal, the cost is mainly the cost of equipment, raw materials, energy, labor and so on, while the benefits include the price appreciation of polymetallic ore products caused by the improvement of iron removal quality and other cost savings caused by iron removal (such as subsequent smelting cost savings, etc.).
Calculation method is: total cost / total benefit. If the cost-benefit ratio is less than 1, it means that the benefit exceeds the cost and the new process is economically profitable; if the cost-benefit ratio is greater than 1, the benefit is lower than the cost, requiring further optimization or re-evaluation of the feasibility of the PTMS magnetic separation new benefit process.
It is an important index to evaluate the impact of polymetal ore PTMS magnetic separation iron removal technology on the environment and pay attention to the reduction of pollutant emission. Pollutants include harmful substances in waste water, waste residue and waste gas. The traditional iron removal process may produce a large number of waste residue containing heavy metal ions, and the new process improves the method of iron removal, the production of waste residue or the heavy metal content in the waste residue is reduced, which is the embodiment of environmental benefits.
Contact: DELLA
Mob: +86-13929907491
Адрес : No.9, Factory 2, Shijin Industry Park, Shishan Town, Nanhai District, Foshan City, Guangdong, China
Тел. : +86 -13929907491
Эл. адрес : sales@ptmsmagnet.com
Веб-сайт : https://www.dellamagnet.com
