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1、赛特环球机械(青岛)有限公司CMT HICORP MACHINERY COMPANY (QINGDAO) LIMITEDAnalysis and Physical Testing Methods of Wool forContinuous Chlorination Processes对连续氯化处理的羊毛进行的物理实验分析方法- CONDITIONS OF ISSUE 刊物条款All information, recommendations and suggestions appearing in this document are based on tests and data believe
2、d to be reliable. However, no guarantee, either expressed or implied, is made by CMT-Hicorp as to the results obtained nor can CMT-Hicorp accept any liability arising directly or indirectly from the use of information contained herein.本文件中出现的所有信息和建议都是经过实验和可信数据得出的,值得信赖. 不过, 赛特环球不对结果做任何保证,也不会承担因信息的使用所
3、产生的直接或间接责任, 也不会信任此处所含的建议.Further, the information contained herein should not be contrued as being complete, since additional information may be necessary or desirable when particular or exceptional circumstances exist. Nothing contained herein shall be contrued as conferring rights under, or recomm
4、ending the infringement of, any patent.此处的信息解释并不完整, 因为有时会发生异常情况,这时会缺少相关信息. 任何从赛特环球得到的建议仅作参考,并不能作为处理问题的教程. 此处所作解释未经授权, 也未违反相关专利.NOTE Where figures are given as examples, experience values or recommendations, it is important that they are considered with due regard to the test method used, as and wher
5、e applicable, to obtain them. Direct comparisons should not be made unless results are obtained using the same test method.给出的例子, 经验数值以及建议,都是经过实验得出的, 如果适用, 请采纳之. 例如, 测试含油量时与机器紧密相关, 相关执行方法和解决方法值得借鉴. 不要直接比较, 除非使用同样的试验方法并得到同样的测试结果. THE USE OF PROPRIETARY NAMESThe fact that chemicals and other products
6、with proprietary names may be mentioned in this publication does not imply that substitutes of equal value or better value are not obtainable. 本刊物中含有专有名称的化学制品及其他产品, 并不意味着不可使用相同价值或更高价值的替代物CONTENTS目录 1. pH Determination of Wool using Test Method IWTO-2 使用IWTO-2测试方法对羊毛pH值进行测定2.Determination of Oil and
7、Fat Content of Wool 对羊毛油脂含量进行测定 2.1The WIRA Rapid Oil Extrtaction Test WIRA快速抽油测试2.2 Soxhlet Extraction Using Test Method IWTO-10 使用IWTO-10方法进行的索氏抽取3.Determination of Regain of Treated Wool using TestMethod IWTO-34 使用IWTO-34方法对处理过的羊毛进行回潮率测定4. Determination of Sliver Weight 毛条重量测定5.Determination of D
8、egree of Felting of Treated Wool Tops using the Kroy Felting Tester 使用Kroy制毯装置对处理过的羊毛进行毯制等级测定1. pH Determination of Wool using Test Method IWTO-2使用IWTO-2测试方法对羊毛pH值进行测定The pH value of wool can be determined by measuring the pH of a water extract of a sample of wool.可以通过对从羊毛样品中抽取的液体进行pH值测定, 此值即为羊毛的pH值
9、.Reagents 助剂Distilled water 蒸馏水Buffer solutions 缓冲液Apparatus 器具150 ml Glass-stoppered flask 150毫升玻璃磨口烧瓶Mechanical shaker 机械摇动器pH meter 酸碱计150 ml Beakers 150毫升烧杯Analyticalbalance 分析天平Method 方法(a) Three samples ( 2 g each ) of the wool tops are cut into 1 cm lengths. 将三份羊毛样品(每份2克)切成1厘米. (b) Put each i
10、nto a stoppered glass flask with 100 ml distilled water and mechanically shake for 1 hour. 放入盛有100毫升蒸馏水的烧瓶中, 机械摇动一小时. (c) Measure the pH value of the aq ueous extract using a pH meter fitted with a suitable electrode system and determine the mean value. 使用酸碱计(装有电极系统)测定水提物的pH值, 确定平均值. (d) The pH prob
11、e should be standardised on a daily basis using freshly-made buffer solutions. pH值探针必须每天用新鲜的缓冲液冲洗, 使其标准. 2.Determination of Oil and Fat Content of Wool 羊毛中油脂含量的测定2.1 The WIRA Rapid Oil Extraction Test WIRA快速抽油测定法This rapid method enables a result to be obtained in 10 min. to 15 min. and is intended
12、primarily for control of processing.这种方法可以在10-15分钟内得出结果, 主要使用于加工控制.Reagents 助剂Dichloromethane ( methylene chloride ) 二氯甲烷Apparatus 器具Cotton wool 棉绒Analytical balance 可分析天平Extraction apparatus, consisting of : 提取装置由以下组成:(a) a metal tube with a capillary end, 一根末端细窄的金属管(b) a metal plunger and weight-p
13、iece (1 kg), 一个金属活塞和承重片(一千克)(c) an electrically heated, temperature-controlled hot-plate, 一个电热的,温度可调的加热盘(d) an aluminium foil tray, 一个铝箔托盘(e) two aluminium tray supporting rings.两个铝托盘, 有弹簧支撑.The assembled apparatus is illustrated in Fig. 1. 示意图如下 Fig. 1Method 方法(a) Weigh a clean tray (W1) and assemb
14、le onto hot plate with ring weight. 对托盘称重(W1), 用弹簧将其安装到加热盘上.(b) Place a small plug of cotton wool in the tip of the metal tube. 用一小块棉绒塞住金属管嘴. (c) Push 2 g of wool into tube and fit to tester. 将2克的羊毛推入管子, 放入测试机. (d) Assemble push rod, collar and weight and push into tube. 安装好推杆, 轴环以及称重, 推入管子. (e) Add 10 ml dichloromethane
