Introduction of the team

1.Team Advantages

（1）Competitive advantage

The core members of the team have long focused on the R&D and application of advanced gas molecular identification technology products, and have conducted more than ten national R&D projects. They have been working in the field of separation and purification of gases such as O2, NOx, CO, CO2, N2 and VOCs for more than 30 years and their achievements are remarkable.

（2）Technical Advantages

• The objective is to create a database of physical and chemical properties of gases, a database of molecular identification materials, and a gene bank of identification materials.
• The development of new iso-volumetric impregnated material preparation and modification methods is a key objective.
• Following an in-depth analysis of the gas composition, we have developed a bespoke molecular identification process, created new materials and mixing and preparation techniques.
• Our forming technology enables us to create a wide range of customised products, including granules, honeycombs, runners, rotors and more.

（3）Platform Talent Advantage

The team benefits from the support of two leading scientific research platforms, Songshan Lake Materials Laboratory and University of Science and Technology Beijing. It also has access to the best domestic technology development talent, with 63% of professionals holding a master's degree or above, 41% holding a doctoral degree or above, and seven individuals holding senior titles.

2. Main Research Direction

(1) Efficient Oxygen Generation Technologies and Products

Over the past twenty years, a team of over ten professors, experts and senior engineers have led more than forty masters and eleven PhDs in the research and development of oxygen generation and supply technology. Our company has developed a series of products based on two core technologies: molecular sieve oxygen generation and modular design and assembly technology of PSA and VPSA. These products include a cubic oxygen generator, modular oxygen generator, diffusion oxygen generator, portable oxygen generator, oxygen chamber and oxygen suit (as shown in the picture below).Our products offer several advantages: Our technology in the field of plateau oxygen-enriched construction is now at the international advanced level. Our products are used in a variety of settings, including on plateaus, in hospitals, on engineering construction sites, in offices, hotels, and in private homes. Our technology in the field of plateau oxygen-enriched construction has reached an international standard of excellence.

• 1 Grand Prize of the National Science and Technology Progress Award
• 1 Second-class prize of National Science and Technology Progress Award
• 2 national standards, 1 industry standard, 2 group standards developed
• 3 monographs written and published
• Over 60 patent applications
• More than 150 papers published in top journals

 

 (2) Ammonia-free near-zero denitrification technologies and products

Our self-developed NOx adsorbent is capable of deeply adsorbing and purifying NO and NO2 in exhaust gas at room temperature. By warming up or changing pressure, the material recovers its re-purification capacity, and a high concentration of by-product NO2 is obtained.

• This process allows for the removal of nitrogen without the addition of ammonia, eliminating the risk of ammonia escape and equipment clogging.
• The simultaneous deep purification process is controlled to ensure an outlet concentration of less than 10 ppm.
• Our NOx adsorbent materials are designed for long-term stability, with a lifespan of more than five years. We are pleased to confirm that no hazardous waste is generated during the production process.
• Normal temperature adsorption is particularly well-suited to low and medium temperature scenarios.

(3) CO catalytic purification materials

We have developed CO catalysts that target the exhaust gas of CO produced by steel, stainless steel, cement, waste incineration and other industries. Our solution addresses the global challenge of catalyst failure and pulverisation caused by complex flue gas composition, high air velocity and high humidity conditions. We have also led the way in adapting and promoting this technology in the field of sintered flue gas CO treatment in various steel mills.

• The product offers long-lasting stability, with an airspeed of 32,000 and an operational lifespan of over a year. Additionally, the catalyst efficiency is consistently above 80%.
• The product offers a number of environmental benefits. Following the exhaust gas treatment, the CO outlet concentration is less than 2000ppm.
• The economic benefits of the exhaust gas treatment process are twofold. Firstly, the temperature rise of 35°C effectively reduces the amount of gas required for GGH heat exchange. Secondly, the treated exhaust gas can be used for other purposes.

The following section outlines the performance characteristics of the catalyst.

(4) Low-energy carbon capture technology

In response to the shortcomings of traditional solution absorption and solid adsorption methods, which have high energy consumption, high pressure resistance, high heat consumption for regeneration and low heat recovery rate, we have developed high-efficiency CO2 adsorption materials, a product moulding process and a low-energy carbon capture process package. Our solutions can achieve energy consumption as low as 1.5 GJ/t CO2.

Customised development of adsorbent formulations

←We are pleased to report that I have undertaken the Xinjiang Autonomous Region Key R&D Tasks Project. "Research and Development of Key Technologies for the Efficient Capture of Low-grade Carbon Sources and the Recycling of Extracted Gas".

Industrialised companies

The team established an industrialisation company, Zhongke Huizhi (Dongguan) Equipment Technology Co., Ltd has been awarded the national high-tech enterprise qualification certificate, established the ISO quality and environmental management system, obtained 35 million yuan in the first round of financing, and has nearly 6,000 square metres of pilot plant and production workshop space. It has also constructed production and processing platforms ranging from raw powders and materials to components and equipment for the production of catalysts, particles, cellular bodies, rotors, cylinders and other core materials and proprietary components used in the separation and purification of gases, and solutions and advanced equipment for personal, home, industrial and special environment applications. These include honeycomb body, rotor, rotor and other core materials and proprietary components, as well as oxygen production and supply solutions and advanced equipment for personal, family, industrial, special environment and other application scenarios.

 

中科汇智(东莞)设备科技有限公司

 

网址：www.zkhzhj.com

地址：广东省东莞市松山湖园区学府路1号13栋1912室