Organic fertilizer fermentation manufacturer description: The fermentation process of organic fertilizer is a process of microbial transformation, which can be roughly divided into two processes: the mineralization process of organic matter and the humification process of organic matter. Simply put, the mineralization of organic matter decomposes complex organic matter into simple substances, forming carbon dioxide, water, and mineral nutrients.

; The humification process of organic matter is the decomposition and synthesis of organic matter

1. Mineralization of organic matter

(1) Decomposition of nitrogen-containing organic matter

In fermented products, nitrogen-containing organic matter includes proteins, amino acids, alkaloids, and humus. Proteins are gradually degraded by proteases secreted by microorganisms, generating various amino acids. After ammonification and nitrification, they form organic matter that can be absorbed by plants, such as ammonium salts and nitrates.

(2) Decomposition of organic matter without nitrogen

Most organic matter without nitrogen is a polysaccharide compound, which is broken down into monosaccharides by the secretion of hydrolytic enzymes by microorganisms.

. Glucose rapidly decomposes under well ventilated conditions, while also decomposing oxalic acid, acetic acid, etc., forming carbon dioxide and water

(3) Transformation of Organic Compounds Containing Phosphorus

Organic compounds containing phosphorus, during degradation, form phosphoric acid, which becomes a nutrient that can be absorbed and utilized by plants.

(4) Transformation of sulfur-containing organic compounds

The sulfur-containing organic compounds in the fermentation products are decomposed and transformed into hydrogen sulfide by microorganisms. Hydrogen sulfide is a toxic gas. Under well ventilated conditions, hydrogen sulfide forms sulfuric acid under the action of sulfur bacteria. At the same time, sulfuric acid forms sulfate with the salt elements of the fermentation products. At this time, the sulfate not only forms sulfur nutrients that can be absorbed by plants, but also undergoes a non-toxic process.

2. The process of organic matter decomposition

(1) The conversion of organic matter such as lipids and wood

The conversion of organic matter such as lipids and wood is slow due to the complex structure of tannins and resins, and the products of decomposition are carbon dioxide and water.

; Lignin (such as bark and sawdust) is a particularly stable organic compound that decomposes slowly. The product of decomposition is a quinone type compound, which is one of the raw materials for synthesizing humus

(2) Conversion of heavy metals in fermentation products

The problem of heavy metal conversion mainly occurs in the treatment of urban sludge. Urban sludge is rich in various organic matter nutrients for crop growth, often accompanied by excessive heavy metals such as mercury, chromium, cadmium, lead, arsenic, etc.

. Microorganisms play an important role in the transformation of heavy metals. Taking mercury as an example, microorganisms undergo methylation of inorganic mercury (Hg2+), reduction of inorganic mercury (Hg2+) to Hg0, and cleavage and reduction of methylmercury and other organic mercury compounds to Hg0 during the transformation of mercury. This process converts inorganic and organic mercury into elemental mercury. Although microorganisms cannot degrade heavy metals, they can control the transformation pathways of heavy metals and achieve the effect of reducing toxicity Anyang Jiumu Biological Organic Fertilizer Fermentation Tank is committed to contributing to the national environmental protection cause and helping local farmers solve the problem of organic fertilizer fermentation. Jiumu Biotechnology has always regarded independent innovation as the core driving force for enterprise development, continuously increasing research and development investment, continuously improving research and development strength, taking the research and development of biological laboratory equipment as the technical core, soil remediation as the engineering core, and organic waste disposal as the operational core, combined with the coordinated development of water pollution control, environmental consulting, new energy and other businesses, as a comprehensive environmental protection industry http://www.ayjmsw.com/