脱蜡

WC-Co硬质合金H2保护脱蜡工艺的探讨

Research on the Process of H_2 Protected Dewaxing in WC-Co Cemented Carbide

镜检5免疫组化EnVision法石蜡切片常规脱蜡至水。

Microscope . 5 . Immunohistochemistry of EnVision law paraffin sections conventional dewaxing to water .

脱蜡装置DCS通信系统在三菱网络中的应用

Communications system of dewax DCS application in MITSUBISHI network

5A脱蜡分子筛中阳离子作用研究

Studies on effect of cations in 5A zeolite for dewaxing processes

进口5A脱蜡分子筛的性能研究与评价

Evaluation of Properties of Imported 5A Dewaxing Molecular Sieves

煤油馏份的5A分子筛脱蜡减压下的水蒸汽脱附

Separation of normal paraffin by 5A molecular sieve and desorption by steam under subatmospheric pressure

5A脱蜡分子筛的性能研究Ⅴ.结构稳定性的研究

Studies on properties of 5A molecular sieves for dewaxing ⅴ . studies on structural stability

5A脱蜡分子筛的性能研究&Ⅱ.5A脱蜡分子筛的基本性能、阳离子作用及表面酸性

Studies on properties of 5A zeolites for dewaxing ⅱ . characteristics , cation sites and surface acidity of 5A zeolites

介绍了以甲基异丁基酮（MIBK）和甲乙酮（MEK）为溶剂进行脱蜡脱油生产微晶蜡的试验研究，对溶剂脱蜡脱油过程的各种工艺条件进行了考察。

The solvent dewaxing and deoiling research on production of microcrystalline wax with MIBK-MEK solvents was introduced .

助滤剂在酮苯脱蜡装置上应用MIBK与甲苯溶剂脱蜡效果比较

Applying Dewaxing Aids in Butanone - Toluene Solvent Dewaxing Process COMPARISON BETWEEN MIBK AND TOLUENE IN DEWAXING

介绍了我国第一套采用美国Chevron公司异构脱蜡工艺生产润滑油基础油的工业装置投产概况。

An isomerization dewaxing unit firstly using Chevron technology in China for premium lube oil production has been put into production .

将该集成方法和技术应用于工业生产实例中，运用神经网络模型和aspenplus软件模拟轻质酮苯脱蜡脱油装置中的油回收系统，从而验证了该模块集成方法和技术的可行性。

The proposed approach and technology were then applied to an industry , that is , simulating the solvent recovery system in the ketone-benzol-dewaxing process with Aspen Plus and neural network models .

分离出的瘤体，立即放入10%中性福尔马林中固定，送至病理科常规切片，常规石蜡包埋、脱蜡，用CD（34）单克隆抗体及VEGF单克隆抗体进行免疫组化染色。

Fix the tumors which are isolated into the 10 % formalin , slice and embed them in the paraffin and dewax them , immunohistochemistry study were performed on paraffin sections using CD34 McAb and VEGF McAb .

利用芳烃抽提、分子筛脱蜡等方法改进裂解原料，并对F-T合成馏分油的裂解性能进行了初步研究。

Steam cracking performance of aromatic extracted naphtha , 5A molecular sieve dewaxing treated naphtha and F-T synthesis oil had been studied .

Molex分子筛脱蜡装置的改进

Improvement of Molex molecular sieve dewaxing unit

4HE染色石蜡切片经过二甲苯脱蜡，梯度酒精水化，苏木素-伊红染色，再梯度酒精及二甲苯脱水，封片。

HE staining paraffin sections xylene dewaxing , gradient ethanol hydration , hematoxylin-eosin stain , then gradient alcohol and xylene dehydration , mount .

微波脱蜡可使清蜡时间由45min缩短到7min；

Shorten the dewaxing period from 45 to 7min ;

电子级NMP溶剂在电脑磁头生产中用作脱蜡剂、脱脂剂和污渍清洁剂。

Electronic grade N methyl 2 pyrrolidone ( EL NMP ) solvent is used as wax removal , wafer degreasing and other contamination detergent in PC magnetic head production .

本产品用石油润滑油馏分经脱蜡、SO3磺化或加氢而制取的工业白油。

This product is used by the dewaxing distillate oil lubricants , SO3 sulfonation or hydrogenation and the preparation of white oil industry .

介绍了大连石化公司酮苯脱蜡装置在处理重质润滑油料时加SDA－1615助滤剂生产的试验过程和结果讨论。

The process of test and its result of adding SDA - 1615 filter aid to heavy lubricating oil stock processed by ketone-benzene dewaxing unit in Dalian Petrochemical Company were presented .

其中，分子筛脱蜡工艺常用Molex法，该法用模拟移动床将正构烷烃与异构烷烃、芳烃分离。

Usually , n-paraffins are separated from i-paraffins and aromatic hydrocarbons by Molex process , which uses the simulated moving bed technology .

MIBK与甲苯溶剂脱蜡效果比较酮苯脱蜡装置的现状及对其改进的建议&1990年生产技术调查

Comparison between MIBK and toluene in dewaxing the present status of solvent dewaxing units in China and suggestions for further improvement & a survey of processing technology in 1990

中型试验结果表明，采用高压加氢处理、溶剂精制-中压加氢处理技术，配以溶剂脱蜡可以制取氧化安定性好的HVI润滑油基础油；

The results showed that HVI lube base oils with good oxidization stability could be prepared by high pressure hydrotreating or solvent refining medium pressure hydrotreating along with solvent dewaxing .

玻璃纤维及其复合材料BTG-120型玻璃丝带脱蜡机

BTG-120 glass fibre tape dewaxing machine

酮苯脱蜡装置处理重质润滑油料加SDA-1615助滤剂生产的探讨

Discussion on adding sda-1615 filter aid to heavy lubricating oil stock processed by KETONE-BENZENE dewaxing unit

四物合剂对化疗后大鼠卵巢颗粒细胞凋亡指数的影响：卵巢切片常规脱蜡至水，TUNEL法检测颗粒细胞凋亡，具体操作按说明书。

The contribution of Siwu Mixture on ovarian granulosa cell apoptosis : We took the same side slice of ovarian of rats and used TUNEL method to assay of apoptotic granulosa cells ( the specific operation according to the instructions ) .

研究了SLS模料的特性，并根据模料特性设计了结壳脱蜡工艺：于250~280℃下保温，使大部份蜡料流出，而后升温至500~700℃烧失残留部分。

Based on the pattern-materials properties , the process of designed shell-making and dewaxing is as follows : majority wax-materials is removed at about 250 ~ 280 ℃, then the residuals are burned off at 500 ~ 700 ℃ .

结合引进Molex分子筛脱蜡装置的工程设计、生产及扩能改造的经验，提出改进意见。

Based on experiences of engineering design , production and capacity expansion of the imported Molex molecular sieve dewaxing units , improvement measures were put forward .

MIBK-MEK拥有的良好的选择性使其在溶剂脱蜡脱油生产微晶蜡工艺中有较好的应用前景。

Potential applications were expected of MIBK-MEK solvents in the process of microcrystalline wax production due to their good selectivity .

用脱蜡脱油废白土为原料制取的白炭黑和4A沸石的质量均达到国家标准。

The decolorizing efficiency of regenerative waste clay is higher than that of fresh active clay , and the qualities of white carbon black and 4A zeolite made from dewaxing or deoiling waste clay conform to those of the standards .