Future technological development direction of pulp and paper industry

2 For the future development trend of engineering technology in the field of international paper making

From the future research and development plans in Northern Europe and North America, two regions with developed international paper industry and technology fields, it can be seen that the main focus of the future development trend of engineering science and technology in the paper industry is:

(1) To further save energy consumption, water consumption and reduce the emission of pollutants, and future technology will still put this in the first place.

(2) To further save plant resources and realize the full utilization of plant resources. Although foreign wood resources are rich, nearly 50% of wood resources are used in the paper industry, but still put the saving of wood consumption in an important position.

(3) To achieve the transformation and upgrading of the paper industry through biomass refining technology.

(4) Clean separation of plant components, efficient and high-value use of cellulose, lignin and hemicellulose in plants and their ancillary products, improve the overall value of the paper industry.

(5) Modern paper machine technology has developed to a high degree, and the cost of maintenance will affect the operating profits of modern paper machines that are originally expensive. How to ensure the normal and stable operation of modern paper machines, its intelligent early warning and diagnosis, intelligent maintenance and maintenance have mentioned a new agenda.