混合办公

混合办公废纸脱墨浆H2O2和FAS单段漂白及H2O2&FAS两段漂白实验

Bleaching of mixed office waste paper deinked pulp

混合办公废纸脱墨及FAS漂白

MOW deinking and FAS bleaching

废纸的酶法脱墨NaOH预处理促进混合办公废纸酶法脱墨的探讨

A probe into the effect of enzyme deinking of mixed office waste paper on pretreatment with NaOH

研究NaOH预处理对混合办公废纸酶法脱墨的影响。

The paper investigated the influence of NaOH pretreatment on the enzyme deinking of mixed office waste paper .

利用气相色谱技术分析了混合办公废纸碎浆过程中DCS（溶解与胶体物质）的生成机制。

The release mechanism of dissolved and colloidal substances ( DCS ) during repulping of mixed office wastepaper ( MOW ) was investigated using gas chromatography ( GC ) .

介绍了美国Utah大学为混合办公废纸研发的磁性脱墨的主要过程与效果。

The main processes and efficiency of magnetic deinking for MOW developed at Utah University in USA are introduced in this paper .

混合办公废纸脱墨浆与阔叶木化学浆和BCTMP的比较

The comparison between deinked pulp of mixed office waste paper and hard wood chemical pulps and BCTMP

EGI酶可明显提高混合办公废纸的油墨脱出率。

EGI could obviously improve the deinking efficiency of mixed office waste ( MOW ) .

对不同条件下混合办公废纸纤维素酶脱墨浆的纤维长度、细小纤维含量、纤维长度的分布情况以及纤维素聚合度进行测定，利用X射线衍射分析手段讨论酶脱墨过程纤维超微结构变化。

The fiber length , fines content , fiber length distribution and polymerization degree of cellulose of the enzymatic deinked pulps of MOW under various deinking conditions were studied . Meanwhile , the ultrastructure of fibers during enzymatic deinking was studied by means of X-ray diffraction technique .

本文采用人工老化和自然老化对混合办公废纸脱墨浆H2O2（P）与H2O2-Na2S2O4（PY）漂后返黄进行了研究。

The yellowing of deinked pulps from mixed office wastepaper ( MOW ) bleached with H 2O 2 ( P ) and H 2O 2_Na 2S 2O 4 ( PY ) respectively is studied with natural aging and oven aging in this paper .

本文将脱墨污泥与CTMP、OCC浆、混合办公废纸屑浆三类浆料，按不同比例进行配抄，考察了手抄纸板物理强度等特性的变化规律。

In this study handsheet were made by deinking sludge with three kinds of stocks such as CTMP , OCC stock and office wastepaper stock . The physical and strength properties of handsheet were investigated .

以H2O2漂白后的混合办公废纸脱墨浆为待漂浆，系统地研究了各种因素对保险粉（连二亚硫酸钠）漂白过程的影响。

Sodium dithionite was used as a bleaching agent in the second stage bleaching of mixed office waste paper deinked pulp , which has been bleached with H 2O 2 in the first stage . Several parameters in sodium dithionite bleaching process were studied systematically .

针对混合办公废纸油墨的特点，采用复配的方法研制开发的高效脱墨剂SWI，脱墨效果优于同类进口产品，而成本则比进口脱墨剂低73.3%。

SWI , an effective deinking agent prepared for the characteristics of printing ink of mixed office waste paper , is superior to the imported deinking agents and the cost is lower by 73.3 % .

混合办公废纸（MOW）是一类逐年增加的废纸，由于其印刷和油墨不同以往的废纸，因此传统的脱墨方法不能适用。

Mixed Office Wastepaper ( MOW ) is increased more and more with the development of industry . Traditional deink methods are not suitable to such kind of wastepaper , because the printing methods and the ink used are much different from those of traditional ones .

介绍了美国混合办公废纸脱墨浆板与美国阔叶木化学浆板、加拿大阔叶木化学浆板和BCTMP浆板以及巴西按木浆板在成纸物理性能和光学性能方面的比较。

The comparison is made between deinked pulp of mixed office waste paper from the USA and hardwood chemical pulps from the USA , hardwood chemical pulps and BCTMP from Canada and eucalyptus pulps from Brazil in physical properties and optical properties .

利用溶剂预处理提高混合办公废纸脱墨效果的研究

Solvent Pretreatment to Improve Deinking Effect for Mixed Office Waste Paper

混合办公废纸酶法脱墨中油墨粒子的特性

Characteristics of Ink Particles in Enzymatic Deinking of Mixed Office Waste

混合办公废纸脱墨浆高效漂白方法的研究

Study on High Efficient Bleaching Technique of MOW Deinked Pulp

混合办公废纸浆过氧化氢漂白的工厂实践经验

Mill Experience with Peroxide Bleaching of Mixed Office Paper Furnish

表面活性剂分子结构和性能对混合办公废纸脱墨效率的影响

Effects of Molecular Structures and Properties of Surfactants on MOW Deinking Efficiency

混合办公废纸浮选中固形物流失的影响因素

Main Factors Affecting Solid Loss during the Flotation of Mixed Office Waste Pulp

混合办公废纸漆酶/淀粉酶脱墨的研究

Deinking of Mixed Office Wastepaper with Laccase / Amylase

混合办公废纸酶法脱墨浆纤维形态的电镜分析

SEM Analysis of Fiber Morphology of Enzymatic Deinked Pulp of Mixed Office Waste

脂肪酶对混合办公废纸脱墨的研究

Enzymatic Deinking of Mixed Office Waste with Lipase

应用写作教学浅谈混合办公废纸的纤维素酶/淀粉酶中性脱墨抄造胶印书刊纸

Application of Neutral Cellulase / Amylase Deinked MOW to Make Printing and Writing Paper

纤维素酶对混合办公废纸酶法脱墨浆纤维长度和聚合度的影响

The effect of cellulase on fiber length and polymerization degree of mixed office waste

溶剂预处理结合超声波作用对混合办公废纸脱墨的研究

Deinking of Mixed Office Wastepaper ( MOW ) with the Combination of Solvent Pretreatment and Ultrasonic

介绍了美国一些混合办公废纸脱墨系统各主要工序对温度的要求和认识。

The demand and control of temperature in some American MOW deinking systems were introduced in this paper .

回收混合办公废纸的主要问题之一是很难从废纸浆中脱除油墨。

A major problem in recycling Mixed Office Waste ( MOW ) is the difficulty in removing toner inks .

混合办公废纸回用中溶胶物成分及浓度变化

A study on the changes of dissolved and colloidal composition and concentration on different recycling stages of mixed office waste paper