The Ministry of Science and Technology recently announced the list of projects supported by the technological innovation fund for technological small and medium-sized enterprises in 2003. The “DDS Desulphurization Catalyst Development Project†declared by Boyuan Industrial Co., Ltd. of Yongfeng County, Jiangxi Province was supported by the fund.
In the year, the country supported a total of 124 projects with a total support amount of 81.8 million yuan.
The DDS desulfurization technology and its corresponding DDS desulfurization catalyst series products are scientific research achievements obtained by Dr. Wei Xionghui from the School of Chemistry and Molecular Engineering of Peking University after more than ten years of research. The results were obtained from the “Method of gas-desorption, decarburization, decarburization, and decyanogenation using iron-alkali solution catalysis†(Chinese patent No. ZL99100 596.1) and “Method of gas desulfurization using biochemical iron-alkaline solution catalysis†(Chinese patent application No. 02130605.2). Based on this, a new wet biochemical desulfurization technology and product developed after improvement and improvement. This technology has achieved rapid development since its first industrialization test in 1997. It has been successfully used in the desulfurization process of industrial raw material gas of nearly 100 large and medium-sized ammonia plants and other types of chemical companies. It has a stable operation and high desulfurization efficiency. The low cost of comprehensive operation has created considerable economic and social benefits for the company.
Dr. Wei Xionghui is currently conducting DDS desulfurization technology for flue gas desulfurization research and industrialization tests.
The DDS desulfurization catalyst series products corresponding to DDS desulfurization technology have been authorized to be exclusively produced by Jiangxi Yongfeng Boyuan Industrial Co., Ltd. The “DDS desulfurization catalyst development†project was declared by Jiangxi Yongfeng Boyuan Industrial Co., Ltd. After rigorous accreditation, it won the 2003 unpaid funding of the Technology Innovation Fund for Science and Technology SMEs of the Ministry of Science and Technology.
The technological innovation fund for science and technology SMEs is a government special fund approved by the State Council to support the technological innovation of technology-based SMEs. Its purpose is to support and guide the technological innovation activities of technology-based SMEs through grant funding, loan interest subsidy and capital investment, promote the transformation of scientific and technological achievements, foster a batch of S&T-based SMEs with Chinese characteristics, and accelerate the industrialization of high-tech industries. process.
Office sofa is a common type of chair furniture in the office, providing employees with a comfortable working environment and rest space. According to different functions and design styles, office sofas can be divided into multiple categories.
1. Classification by Function
1) Rest sofa: The rest sofa is designed to provide a place for employees to rest and relax. It usually uses soft materials and comfortable seat cushions to provide a comfortable sitting posture and support. Rest sofas are usually large and can be used by multiple people simultaneously, sometimes equipped with armrests and backrests to provide better support and comfort.
2) Reception sofa: A reception sofa is a place used to receive visiting guests, usually placed in the reception area of the office. It generally adopts a simple and elegant design style, paired with a fashionable appearance and comfortable seat cushions, to leave a good impression on visitors.
3) Conference sofa: A conference sofa is a chair furniture used in office meeting rooms. It usually adopts a minimalist design style, paired with comfortable cushions and support to provide a comfortable meeting environment. Conference sofas are usually large and can be used by multiple people at the same time. Sometimes, they are also equipped with a desktop and socket, making it convenient for attendees to discuss and use electronic devices.
2. Classified by design style
1) Minimalist style sofa: Minimalist style sofas are characterized by simple, clear lines and simple shapes, emphasizing functionality and practicality. It usually adopts neutral tones and simple design elements, suitable for modern office decoration styles.
2) European style sofa: European style sofas are characterized by luxurious and exquisite decorations and curved shapes, giving people an elegant and romantic feeling. It usually uses delicate carvings and patterns, suitable for traditional or luxurious office decoration styles.
3) Modern style sofa: Modern style sofas are characterized by a simple and fashionable design, emphasizing smooth lines and practical functions. It usually adopts simple geometric shapes and neutral tones, suitable for modern office decoration styles.
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