ECF and TCF Bleaching of NaOH-AQ Pulp of Fast-growing Poplar 速生杨NaOH-AQ浆ECF和TCF漂白
Objective To compare the effect and toxicity between FOLFOX regimen and TCF regimen in patients with advanced gastric cancer. 目的观察比较FOLFOX方案与TCF方案治疗晚期胃癌的疗效、毒副反应。
According to Noble Energy," Leviathan represents the largest exploration success in the company's history, with gross mean resources of16 tcf of natural gas. " 据诺布尔能源“利维坦代表了该公司历史上最大的勘探与16万亿立方英尺的天然气资源总意味着成功。”
The newest advances of pulping and bleaching were reviewed, including P-RC, biopulping, bio-modification of pulp, oxygen delignification, ECF, TCF and bio-bleaching. 综述了制浆漂白技术的最新进展,包括P-RC、生物制浆、纸浆生物改性、氧脱木素、ECF、TCF和生物漂白。
It is a kind of national degradative fiber which is made from regenerative superior TCF pulp. 以可再生的优质TCF浆粕为原料,可自然降解。
This paper analyses the whole task of recognization software according of trajectory correction fuze ( TCF), and designs the sub-programs of these program modules. 本文针对弹道修正引信上的弹道辨识器,重点分析了辨识器的软件应完成的总体任务。
Development of ECF and TCF Bleaching in Non-wood Pulp Industry in China ECF和TCF漂白是我国非木浆行业可持续发展的方向
The TCF production technology is a new, green cellulose fiber technique. TCF纤维生产工艺是一种新型、绿色环保纤维素纤维技术。
A comb-filter based on Mach-Zehnder interferometer ( MZI) is experimentally fabricated by splicing a section of single mode twin-core fiber ( TCF) between two single mode fibers ( SMFs). 通过将一根单模双芯光纤熔接在两根单模光纤之间,实验制得全光纤马赫曾德尔干涉仪型梳状滤波器。
Pressurized/ high temperature peroxide bleaching of softwood kraft pulps was studied; the effect of metal ions in pulps, bleaching temperature, time and oxygen pressure on the peroxide bleaching was investigated; and the strength properties of conventional bleached and TCF bleached pulps were compared. 进行了针叶木硫酸盐浆压力高温过氧化氢漂白的研究,探讨了浆中金属离子、漂白温度、时间和氧压对过氧化氢漂白的影响,比较了常规漂白和TCF漂白的纸浆性质。
The selection of TCF bleaching sequences; the procedure breaks the law; TCF漂白程序的选择;
The Influence of Pretreatment on TCF Bleaching of Pulps 预处理对纸浆无污染漂白的影响
Mill will use completely chlorine free bleaching ( TCF). 采用全无氯漂白(TCF)。
The Harmfulness of Chlorine-containing Bleaching and Development of New TCF Bleaching Technique for High Brightness 含氯漂白的危害与全无氯高白度漂白新技术的发展
In this paper the harmfulness of chlorine-containing bleaching and the preventive measures are introduced and development of new chlorine-free bleaching ( ECF, TCF) technologies is presented and forecast. 本文介绍了含氯漂白的危害及其预防措施,并对无氧漂白(ECF,TCF)新技术的发展作了介绍和预测。
In this paper, ECF and TCF bleaching technologies and the mechanisms of bamboo, wheat straw and bagasse pulps were studied, which will provide theoretical understanding and technique support for realizing non or less pollution bleaching in our country. 本论文以麦草浆、蔗渣浆和竹子浆为研究对象,进行了对环境友好的ECF和TCF漂白及其机理的研究,为在我国实现无/少污染漂白提供技术和理论依据。
The ozone delignification is important and benefit for TCF bleaching. 臭氧漂白是一种重要又经济的无氯漂白方法。
ECF and TCF Bleaching for RDH and Traditional Sulfate Pulp of Eucalyptus 桉木RDH硫酸盐浆和常规硫酸盐浆的ECF和TCF漂白
The Comparison of Bagasse Pulp Bleaching with TCF and ECF Sequences 蔗渣浆ECF和TCF漂白流程的比较
Totally-chlorine-free ( TCF) bleaching of slash pine kraft pulp was investigated. 本文研究了湿地松KP浆的完全无氯(TCF)漂白。
The alkaline with some catalyst pulping process of hemp was investigated, and the optimum conditions of pulping and TCF bleaching process were decided through the orthogonal experiment. The commercial trial was also presented. 以全秆大麻为原料,采用碱-催化剂制浆,通过正交试验方法,确定了该法制浆的最佳工艺条件及全无氯漂白工艺,并介绍了生产试验情况。
Studies on Extended Delignification of Reed NS Pulping and TCF Bleaching 芦苇NS法深度脱木素及全无氯漂白的研究
The Development of TCF Bleaching in World Pulp Industry 世界纸浆工业全无氯漂白发展概述
TCF Bleaching of Eucalyptus Kraft Pulp 桉木硫酸盐浆TCF漂白的研究
Preliminary Study on Short-sequence TCF Bleaching with Peracetic Acid 过氧乙酸用于短程序TCF漂白的初步研究
Characteristics of Reed Pulps Cooking with Displacement Process and Their Bleaching by ECF and TCF Processes 芦苇碱法置换蒸煮纸浆的特性及ECF和TCF漂白
The advantages of urea peroxide over other peroxides and the method of its preparation and the advantages of urea peroxide in clean bleaching of pulp production are introduced in the paper and the wide application prospect of urea peroxide as a new TCF bleaching agent is pointed out. 介绍了过氧化尿素比其他过氧化物所具有的优点及其制备方法,并举例说明了过氧化尿素在纸浆清洁漂白生产中的优点,指出作为新型无氯漂白剂的过氧化尿素具有广阔的应用前景。
We explore the birefringence characterization of twin-core fiber ( TCF) with high numerical apertures. 具体分析了具有高数值孔径的双芯光纤的双折射特性。
This paper studied the TCF bleaching of rice straw ammonium sulfite pulping, which contains of oxygen-alkali bleaching, acid treatment and hydrogen peroxide bleaching. 研究了稻草亚铵浆的氧碱漂白、酸预处理和过氧化氢补充漂的三段漂白。
This method is called true constant component fixed method ( TCF method). 笔者将该方法称为真恒量组份定值法(TCF法)。