In order to remove decoupling question in paper making s process,the paper puts for-ward a new coupling method based on PID Neurons.

By analyzing questions of multiple variables coupling in paper making s process,a new method of Smith predictive decoupling control based on Kalman filter is put forward,which meets the demands for decoupling and the needs for controlling aim.

Control of slime pulp during paper making;

The results showed that the properties of art base paper was not affected by blending large of P-RC APMP,on the contrary,some properties were improved.

The result showed that,the properties of art base paper were not affected by blending a large of guantity P-RC APMP,on the contrary,some properties were improved.

Three rosin soap liquid/polyamide complexes (H1,H2,H3) with different ratios were prepared and the effects of their application in papermaking from a recycled pulp were investigated.

The recent development of colloid chemistry and its application in papermaking industry were intruduced.

Silk fibers were used as the raw materials for papermaking, the technology of silk papermaking and properties of the paper and the influence of sizing with chitosan on the property of the paper were studied.

Making fibrous hightemperature resistance tissue with fibre of sepiolite and other fibre proportion by wet process increasees a new kind of products in special material papermaking.

Adopted the beater-addition process,the preferable material composition and the techniques condition were obtained.

The compound formulation of non-asbestos paper by beater-addition process was designed based on homogenous experimental design,and the product s tensile strength was tested.