slow sheet

1% and pulp viscosity is 948.

1% ,氧脱木素后纸浆粘度 94 8。

5MPa,NaOH charge to 2%～4%,cooking at 80～90℃ for 40～60 min as the conditions of the second oxygen delignification stage,the pulp delignification rate was increased without pulp viscosity decreasing greatly.

可以在纸浆粘度不致于降低很大的前提下 ,纸浆的木素总脱出率较高。

5 MPa, 2%～4% NaOH charge, and cooking at 80～90 ℃ for 40～60 min as the conditions of the second oxygen delignification stage, the pulp delignification rate is greater without much decrease in pulp viscosity.

5MPa、温度 80～ 90℃、时间 4 0～ 6 0min、碱用量 (质量分数 ) 2 %～ 4 %的条件 ,可以在纸浆粘度不致降低很大的前提下 ,得到较高的木素总脱除率 。

hard beating pulp

高打浆度纸浆粘状浆

unbeatem pulp pulp pulp pulp pulpv

未经打浆处理的纸浆

be reduced to (a) pulp

变成浆状,成纸浆 [软块]

Beating pressure

(打浆压力(造纸))

Application of High Consistency Beating Technology in Making Offset Book Printing Paper with Full Reed Pulp

应用高浓打浆技术用全苇浆生产胶印书刊纸

Pulps-Determination of viscosity

GB/T1548-1989纸浆粘度的测定法

testing method for relative viscosity of pulp (Cup ammonium method)

纸浆相对粘度试验方法-铜氨法

Pulps-Laboratory beating-Jokro mill method

GB/T12659-1990纸浆实验室打浆约克罗磨法

Analysis on beating characteristics and paper properties for abaca pulp

马尼拉麻浆打浆特性和成纸性能分析

Advanced Treatment Technology for High-Concentration Wastewater from Pulp and Paper Mills

高浓度制浆造纸废水的深度治理技术

Must prepare at least200 cubic meter's slurry before spud.

开钻前应配好至少200方高粘度稠泥浆。

This paper studied the influence of pulp species and beating degree of filler furnish on the properties of manila board.

本文通过实验研究了芯浆种类、打浆度对白板纸性能的影响。

Dissolving pulp: Highly processed chemical pulp.

溶解浆:极度处理的化学纸浆。

Mixture of Sodium Hydroxides and Sodium Phosphates as Beater Additives for Paper Strength Enhancement

苛性钠和磷酸钠作为打浆助剂提高纸张强度的作用

High Consistency Conical Refiner for Pulping;

造纸高浓度锥形磨浆机的研究与设计

Pulps--Measurement of brightness

GB/T8940.2-1988纸浆白度测定法

testing method for fiber length of pulp by projection

纸浆纤维长度测定方法

4.12 When 20" casing depth is attained, displace hole volume with high viscosity mud.

钻达20英寸套管深度时，用高粘度泥浆替满井眼。