Forest chemicals refer to products produced in the forest chemical industry. The industry that uses forest resources as raw materials to produce products needed for human life and production through chemical or biochemical processing is the forest chemical industry, which is an important basic industry of the national economy. It has the characteristics of renewability and environmental protection.
Forest chemicals is a multicategory, multi-product industrial group, including wood chemical processing, natural resin collection and processing, tree extraction and processing, forest medicine, food processing and so on.
The main components of wood tissue wall are cellulose, lignin and hemicellulose. These macromolecular compounds are hydrolyzed and pyrolyzed into corresponding low molecular weight products.
A small amount of non-cell wall substances present in the cell cavity and intercellular layer are called tree extractions. There are a wide variety of these compounds, and other fine chemicals can be obtained after separation and processing, which can be used as raw materials for chemical industry or other industries.
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