J9九游国际真人

Papermaking wastewater mainly comes from pulping and papermaking processes in papermaking industry. Pulping is to separate the fibers from the plant raw materials, make them into pulp, and then bleach...

Papermaking wastewater treatment equipment refers to the treatment method of wastewater produced in papermaking industry. Papermaking wastewater mainly comes from the two production processes of pulpi...

Softened water or pure water is generally used in papermaking industry. On the basis of meeting the user's water use standard, Hongjie water science and technology has set liquid level control system ...