With the landing of a silver-white "round cake" and the cheers of technicians, Xinlian Environmental Protection Technology Co., Ltd. has made a major breakthrough in the field of green metallurgy, and its seventh-generation technical system - "innovative technology system for ammonia complex separation and efficient recovery of dispersed elements" has successfully realized the birth of the world's first indium ingot under the ammonia zinc extraction technology system. This innovative achievement marks a new milestone in the field of dispersed metal recovery by ammonia zinc extraction technology, and sets a new benchmark for the efficient utilization of global non-ferrous metal resources and environmentally friendly production.
Breakthrough advantages of seventh-generation technology
The seventh-generation technology system of Xinlian Group uses ammonia as leaching agent, which can not only effectively extract zinc from zinc-containing materials, but also realize the high-purity recovery of indium, a dilute element. The launch of this technical system represents the continuous innovation level of Xinlian Group in the field of hydrometallurgical technology. Compared with the traditional zinc extraction process, the seventh-generation technology system has the advantages of strong adaptability to raw materials, low energy consumption and good environmental protection effect, which greatly reduces investment and operating costs.
Indium is a dispersed metal that has a wide range of applications in electronics, optoelectronics, aerospace, photovoltaics and other fields. The company's production of indium ingots through the ammonia technology system is the first in the world, which is of great significance in the history of indium industrial technology development.
This technical system not only improves the recycling rate of resources, but also significantly reduces environmental pollution in the production process, which can realize the reduction of waste water and waste gas, and reduce the impact on the environment. The indium ingots produced by this process will add significant economic benefits to the company and enhance its competitiveness in the non-ferrous metal recycling market.
This achievement of Xinlian Group not only demonstrates the broad application prospects of the "innovative technology system for ammonia separation and efficient recovery of dispersed elements" in the extraction of dispersed metals, but also provides an example of technological innovation and environmental protection upgrading for the industry. In the context of the growing global demand for sustainable recycling of resources, the seventh-generation technology system of Xinlian Group is expected to become a new trend in the development of the industry.
Gao Yang, rotating president of Xinlian Group, said that the company will continue to increase investment in research and development, innovate technological processes, improve product quality and brand power, and play a greater role in the field of global non-ferrous metal resource recycling. At the same time, the company also looks forward to working with domestic and foreign partners to jointly promote the innovation and development of non-ferrous metal recycling technology, and contribute to the realization of carbon neutrality in the steel and non-ferrous smelting industry.