This paper puts forward a treatment method of emulsified oily wastewater by using fiber ball.
试验以纤维球作为研究对象 ,通过实验室的静态吸附试验来探讨其对含油废水中乳化油的吸附性能 ,分析了利用纤维球来处理钢铁企业热轧浊环水的可行性。
In this experiment the fiber ball is used as a filter medium for direct filtration of raw water.
研究了纤维球滤料在未投加凝聚剂直接过滤浊度较高原水的效果 ,结果表明进水浊度为 50～ 1 50度时 ,采用 1 0～ 2 0 m·h- 1的较高滤速 ,纤维球滤料的过滤效果良好 ,运行工况稳定、截污量大、过滤周期长 ,且不需要投加凝聚剂 ;与石英砂滤料相比 ,具有明显的经济效
The r esults showed: fiber ball has the highest efficiency among the three,its water-consumption is small in backwash and it is more wear-resisting;the comprehen sive property of quartz grain filter material is poorer;manganese grain has an effective removal of Fe2+and Mn2+but water-consnmption is big.
采用邻二氮菲比色法和过硫酸铵分光光度法,对石英砂、纤维球和锰砂三种不同性能的滤料进行了对比分析试验。
A method of segmentation on cotton fiber cross sections based on mask is presented.
针对棉纤维图像预处理提出了一种基于图像掩码的棉纤维截面分割方法,该方法既能够有效地解决纤维粘连问题,又能够去除大面积的背景区域,降低后续处理的数据量,此外,还抑制了边缘检测中的双边缘效应。
This paper mainly introduced the fundamentals of some modern analysis techniques: AFM, CFM, XPS, ToF-SIMS and their applications in fiber surface studies.
阐述了原子力显微镜(AFM)、化学力显微镜(CFM)、X射线光电子能谱(XPS)、飞行时间二次离子质谱(ToF-SIMS)几种先进表面分析技术的基本原理以及用于纸浆纤维表面研究的新进展。
The working principles of several advanced surface analysis instrument including X-ray photoelectron spectroscopy(XPS),atomic force microscopy(AFM) and time of flight secondary ion mass spectroscopy(ToF-SIMS) are introduced, their successful application in fiber surface analysis recent years is reviewed.
介绍了先进的表面分析仪器化学分析电子能谱(XPS)、原子力显微镜(AFM)、含飞行时间分析器的二次离子质谱仪(ToF-SIMS)的工作原理,回顾了近年来它们在植物纤维表面分析中的成功应用,综合利用XPS、AFM及ToF-SIMS方法,可分析和解决制浆造纸过程中的现象和问题。
Edge detection on fiber cross-sectional image by improved Canny operator;
基于棉纤维截面图像的改进型Canny边缘检测
How to get clear fiber cross-sectional image for computer image processing is the key to automatic extraction of fiber characteristic parameters.
特征参数是表征纤维截面形状的主要指标。
As a result, the filtration 6 DAN fiber is better than 4 DAN and 9 DAN;
结果表明，6旦纤维球的过滤效果明显优于4旦和9旦纤维球；
Application of Modified Fiber Ball in Oilfield Wastewater Treatment
改性纤维球在油田污水处理中的应用
Textile flock and dust and mill neps. Needleloom felt and stitch-Bonded fibre fabrics
纤维屑、纤维粉末及球结。针刺机制毡呢及纤维缝编织物
Refractory ceramic fibre products-Determination of shot content
耐火陶瓷纤维制品 渣球含量试验方法
Preparation of Spherical Cellulose Beads by NMMO Process;
NMMO法制备球形纤维素珠体的研究
Synthesis of PELA and Preparation of Its Ultrafine Fibers and Microspheres;
PELA的合成及其超细纤维和微球的制备
Preparation and Characterization of Epoxy Wheat Straw Cellulose Sphere
环氧小麦秸杆纤维素球的制备及表征
Chitosan/Cellulose Hybrid Microspheres for Cu~(2+) Ions Adsorption
壳聚糖/纤维素复合微球对Cu~(2+)的吸附
Design of Novel Strength-tester for Carbon Fiber Badminton Sticks
新型碳纤维羽球杆强度检测仪器设计
Pilling occurs in a stepwise manner. Fibers from spun yarns migrate progressively to the surface of the cloth.
起球是分阶段进行的,短纤维纱线中的纤维逐渐向织物表面迁移。
Cellulose acetate-fiber two-acetate fiber,three-acetate fiber
纤维素酯纤维:二醋酯纤维、三醋酯纤维
high denier fibre
粗纤度纤维，粗旦纤维，高旦纤维
Pilling is the formation of small balls of fiber and other contaminants, called pills, which are held to the surface of cloth by anchoring fibers.
由纤维和其它粘染物形成的小绒球依靠纤维的联接粘附在织物表面的现象称为起球现象。
Detection of staphylococcal clumping factor with purified fibrinogen
用纯化纤维蛋白原检测葡萄球菌凝聚因子
A small cluster or mass of blood vessels or nerve fibers.
小球一小簇或团毛细血管组织或神经纤维
THE IDENTIFICATION OF PARAMYOSIN OF THE MYOFIBRILS OF THE HONEY BEE FLIGHT MUSCLE
蜜蜂间接飞翔肌肌原纤维副肌球蛋白的鉴定
STRESS ANALYSIS OF SPHERICAL SHELLS MADE OF FIBER-REINFORCED COMPOSITE BY LAMINATES
纤维增强复合材料层合球壳的应力分析
Study on the Fuzzing and Pilling Performance of Soybean Protein Fabric;
大豆蛋白改性纤维织物抗起毛起球性能研究