Zhengzhong Technology provides Anaerobic process and equipment for food waste project

At present, with the development of urbanization in China, more and more kitchen waste is collected for anaerobic digestion, converting waste food into biomethane. Anaerobic digestion technology is used to generate green energy, which is then exported to the national grid.

Anaerobic digestion (AD) is a biological process that occurs naturally when bacteria break down organic matter in an oxygen-free environment. Anaerobic digestion (AD) is the breakdown of organic matter by microorganisms into methane, carbon dioxide, inorganic nutrients, and compost in the presence of oxygen and hydrogen. This process, also known as methanogenesis, is used for the rapid and controlled decomposition of organic waste (ie kitchen waste and biomass feedstock) into methane, carbon dioxide, and stable residues. In a general protocol for anaerobic digestion, the feedstock is collected, roughly chopped, and placed into a reactor with an active inoculum of methanogenic microorganisms. As methane is an important greenhouse gas, anaerobic digestion provides greater control over methane production and helps reduce the carbon footprint of food waste management because fugitive emissions are lower than land emissions. Fill and aerobic compost. In the whole process of anaerobic digestion to produce methane, three main reactions generally take place: hydrolysis, acid production, and methane production. Although AD can be thought of as occurring in three stages, all responses occur simultaneously and are interdependent.

Zhengzhong Technology combines the characteristics of kitchen waste in different projects, develops a practical process from reality, and adopts self-developed equipment to provide reliable technical and equipment guarantees for kitchen waste treatment projects. Through the innovative research and development of a set of kitchen waste treatment systems, it can not only improve the efficiency of kitchen waste treatment, but also effectively utilize resources, maximize the value of resources, reduce environmental pollution, and conform to the concept of sustainable development.