Experimental study on the coupling process of ozone ultrafine Nano-Bubble in phenol containing wastewater

Ningbo Zhuhong Nano Technology Co., Ltd. is led by Zhao Zhuowei, a national talent expert, senior engineer, China's water master craftsman, expert of the Ministry of Science and Technology, expert of the Ministry of Education, expert of the Ministry of Industry and Information Technology, member of the International Society of Micro and Nano Bubbles, member of the ‘3315’ plan of Ningbo, and high-level special talent of Ningbo. Most of the team members graduated from famous universities and research institutes at home and abroad. The company was selected as one of the ‘3315’ programme for the introduction of overseas high-level talents in Ningbo in 2016, selected as a national high-tech enterprise in 2020, and selected as a national talent in the same year.

The team has been ploughing into the field of nano bubble technology for 10 years, and is committed to the research and development and upgrading of nano bubble technology, which has been widely praised in the areas of high-efficiency dissolved gas technology, water treatment technology, oxidation technology of difficult wastewater, and nano-bubble cleaning technology for increasing the production of aquaculture and raising the income, and so on. In the nationwide market promotion and industrial application of these years, efforts to achieve import substitution, to get rid of foreign technology blockade in the field, after years of research and development, so that the domestic nano bubble technology forward for at least 10 years, the technology of the country's leading in the actual use of the process of obtaining the praise of the users.

The company has now obtained 4 Chinese invention patents, 25 utility model patents, more than 50 various intellectual property rights, and a number of invention patents are being authorised. The company has been evaluated as a national high-tech enterprise, provincial postdoctoral workstation, Ningbo credit demonstration enterprise, Ningbo green factory, selected as a key independent innovation product recommended by Ningbo in 2021, a high-quality product recommended by Ningbo in 2022, the Zhuhong nano bubble Engineering (Technology) Centre was identified as a district engineering technology centre in 2022, and was awarded as the first domestic machine (set) of the key areas of high-end equipment manufacturing in 2023, and the first machine (set) of the key areas of high-end equipment manufacturing in two consecutive years. The first set of high-end equipment manufacturing industry in China in 2023, the excellent member unit of Zhejiang Environmental Protection Industry Association for two consecutive years, the Grade B qualification of special design service capacity, general contracting service capacity and facility operation service capacity of environmental pollution prevention and control project in Zhejiang Province, ISO quality management, environmental management and occupational health and safety management system certification, AAA grade credit enterprise of credit appraisal, and many other honours and qualifications. We have participated in the defence of Shandong provincial and ministerial-level special projects, such as the project of ‘Marine antifouling high-performance photocatalytic materials and micro-nano-bubble efficiency mechanism research’ in cooperation with Shandong University, and the application of nano bubble technology in aquaculture tail water treatment and demonstration project, which has been registered as scientific and technological achievements of Ningbo Municipal Government. and demonstration project.

Zhuhong Nano is replacing the traditional process with the world's leading micro-nano bubble technology to break through the bottleneck in the industry. We hope that the world can enjoy the beauty of nano-bubbles through our own efforts!