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Two scientific research projects of Shanxi Coking Coal Yuncheng Salt Chemicals passed the evaluation for scientific and technological achievements. Author/Source: Sinochem News Network. Date: May 18, 2022. Clicks: 7. On May 13, 2022, experts organized by the Shanxi Chemical Industry Association held an evaluation meeting in Taiyuan to assess the scientific and technological achievements of two projects submitted by Shanxi Coking Coal Yuncheng Salt Chemicals Group Co., Ltd.: “A new process for preparing barium sulfide black ash through microwave calcination and reduction of barite” and “Spray-type dishwashing detergent”. At the appraisal meeting, the experts present listened carefully to the reports submitted by the persons in charge of various projects at Yuncheng Salt Chemicals, and reviewed the technical documents related to the applications for scientific and technological research projects. After posing questions, holding discussions, and conducting thorough evaluations, the appraisal committee unanimously agreed that both of Yuncheng Salt Chemicals’ scientific and technological projects had reached an internationally advanced level. The new process for preparing barium sulfide black ash through microwave calcination and reduction of barite falls under the category of new energy application technologies in the field of inorganic chemistry; it involves using the novel energy source of microwave energy to replace traditional coal-based heating in the process of calcining and reducing barite to produce barium sulfide black ash. By using microwave heating technology in place of the traditional coal-fired heating in rotary kilns, it is possible to replace conventional energy sources with new ones, reducing environmental pollution and improving the production environment. This approach provides a viable path for the transformation and development of traditional, highly polluting chemical industries. The spray-type dishwashing detergent project falls within the field of detergent research in the industry of daily chemicals. It aims to address the shortcomings of traditional liquid dishwashing detergents, such as their high viscosity and poor flowability, which make it difficult to measure the correct amount to use; their slow dispersion rate when exposed to water; as well as the long production cycles and high energy consumption associated with their manufacture. The production process of this product is simple; it can be prepared at room temperature, is energy-efficient and environmentally friendly, and aligns with the development trends of the **\"dual carbon\" strategy**. The successful completion of the appraisal of scientific and technological achievements is of great significance for the sustainable development of Yuncheng Salt Chemical Industry. Yuncheng Salt Chemical will take this as an opportunity to further pursue innovation and make every effort to elevate the group company’s technological innovation efforts to a new level.