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This text mainly introduces the working principle of ZPK35 frame shaft disc filter. It is the mainly equipment during the process of pulp making....

This text mainly discusses the energy saving measures in the press section, the drying section and the clean water system and the good economic benefits after implementation....

chemical mechanical pulp chemical treatment uses a low concentration of liquid, and the amount is controlled to dissolve only certain extracts and short-chai hemicellulose....

The project introduces metso's dissolving pulp production technology, and the daily production of coniferous wood pulp is 350t. The prehydrolysis sulfate method is used for cooking operation, and the cooking capacity is 375adt/d....

ZNP series gravity disc concentrators are mainly used for low concentration slurry concentration.it does not need to be installed on the upper floor to install the water leg tube, which can replace the traditional gravity type round net conc...

Our ZNH series multi-disc vacuum filter has been developped for many years, each generation has great improvement. Let's look at the development of our vacuum filter!...

ZNH series multi-disc vacuum filter is used for water treatment. It is to remove suspended solids, inorganic ions and colloids, incompatibility and capacitive organic substances in water reuse, and good water treatment system for production ...

ZNH series disc vacuum filter mainly applicate in two aspects: White water recovery during paper machine papermaking and concentrate the slurry during the pulping process....

Semi-chemical pulping is similar to chemical mechanical methods in that the material is first chemically treated and then ground into pulp....

Cooking is the core of sulfite pulping. In the cooking process, the entire physical and chemical reactions are roughly divided into two types....

Our factory has developed a range of intelligent chemical pulping processes to address this need. Each series of products represents the leading technology in their respective fields....

The main component of paper is plant fiber. Bagasse is rich in hemicellulose, cellulose, lignin, etc. It is an excellent raw material for papermaking....

This process adopts the national key scientific and technological achievements award-winning patent project, equipped with advanced equipment at home and abroad, optimized combination to become energy-saving, environmentally friendly, low-ca...

Our company finished a project of multi-disc vacuum filter not long ago. Here let's look at the project together....

Alkaline pulping is a chemical pulping method in which an alkaline solution is used to cook vegetable fiber raw materials....

In general, papermaking requires four sections, each with a different process. Here let's introduce the main process of pulp and papermaking....

Black liquor means the wastewater produced by the alkaline process of the paper industry. It contains a large amount of suspended solids, organic pollutants and toxic substances....

Ready to begin paper pulp business? To know answer to ordinary questions is quite important, can figure out what a real paper pulping process is and make your wood pulp production smoothly....

Wood pulp paper abdicated, bamboo pulp paper on the throne. This must be the direction of healthy living in the future. Here you can identify the difference between wood pulp paper and bamboo pulp paper....

Japanese pulp production machinery has declined year by year, from 240 in 2013 to 232. in 2017, Japan's pulp production was 7,125,600 tons, papermaking consumption was 6,486,600 tons, and sales were 36,890 million yen....