Development of high-moisture absorption PAN fiber via sodium thiocyanate method;
硫氰酸钠法高吸湿腈纶的研制
Study on Derivatives of Sodium Thiocyanate in Synthesis;
硫氰酸钠衍生物的合成研究
Synthesis and characterization of the complexes of sodium thiocyanate with 2, 2'-dinitro-4, 5, 4', 5'-bis (15-crown-5 )-dibenzo disulfide;
双冠醚与硫氰酸钠固体配合物的合成及性质
2-(Thiocyanomethylthio)benzothiazole can be synthesized by reaction of 2-mercaptobenzothiazole with bromochloromethane to give 2-chloromethylthiobenzothiazole firstly,and then it reacts with sodium thiocyanate.
一种2-巯基苯并噻唑法是用2-巯基苯并噻唑与溴氯甲烷反应生成2-氯甲基硫代苯并噻唑,2-氯甲基硫代苯并噻唑再与硫氰化钠反应得到苯噻氰;另一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰化钠反应生成硫氰酸氯甲酯,然后硫氰酸氯甲酯与2-巯基苯并噻唑反应得到苯噻氰。
The application of the adsorption process of active carbon in the purification of sodium rhodanate of wet-spun acrylic fiber was the only technology in our country.
将活性炭吸附除杂工艺应用于湿法腈纶溶剂硫氰酸钠的净化,是国内一项独一无二的技术。
The experimental course and results of synthesizing allylisothiocyanate with allylchloride, sodium rhodanate and alcohol solvent were introduced.
介绍了以乙醇为溶剂、硫氰酸钠和烯丙基氯为原料、合成异硫氰酸烯丙酯的实验过程和结果 ,确定了最佳工艺条件 ,产率高达 95 。
NaSCN Effect on The Causticity of Recycle Cooling Water;
硫氰酸钠对循环水腐蚀性影响
Development of Special Heavy-DutyAnti-Corrosive Paint for Protecting Equipments of Acrylic Fiber Plants from Corrosion of NaSCN;
腈纶化纤厂耐硫氰酸钠腐蚀专用重防腐涂料的研制
INFLUENCES OF CLEANED NaSCN SOLUTION THROUGH CRYSTALLIZATION ON THE ACRYLIC PRODUCTION;
结晶法净化的溶剂硫氰酸钠对腈纶生产的影响
The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate.
主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
Chemical reagent Sodium thiocyanate
GB/T1268-1998化学试剂硫氰酸钠
Determination of molybdenum content for compound fertilizers--Thiocyanate spectrophotometric method
GB/T14540.1-1993复混肥料中钼的测定方法硫氰酸钠分光光度法
Study of Swelling and Dissolution Process of Ultrahigh Molecular Weight Polyacrylonitrile in NaSCN Aqueous Solution;
硫氰酸钠体系超高分子量聚丙烯腈溶胀和溶解过程的研究
<title>Flotation separation of mercury(Ⅱ) by sodium nitrate-ammonium thiocyanate-ethyl violet system
硝酸钠-硫氰酸铵-乙基紫体系浮选分离汞
The content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate.
作者采用硫氰酸汞比色法测定纯碱中氯化钠的含量.
Separation of Zinc by Sodium Chloride-Ammonium Thiocyanate-Hexadocylpyridinbenzyldimethy lammonium Chloride Floatation System;
氯化钠-硫氰酸铵-氯化十六烷基吡啶二甲基苄基铵体系浮选锌
sodium cyanoacetic ester
钠代氰基乙酸酯[乙酯]
Cyanide-free copper electroplating in sulfite/thiosulfate bath
亚硫酸盐/硫代硫酸盐体系无氰镀铜
Dihydrocodeine thiocyanate
二氢可待因硫氰酸盐
photographic grade sodium thiosulphate, crystalline
摄影用酸钠硫代硫酸钠（结晶）
thiocyanate ceriometric determination
硫氰酸盐-硫酸铈滴定测定法
ditiocarb sodium
二硫卡钠（二乙基二硫代氨基甲酸钠）
determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
铬酸盐、碘化物、亚硫酸盐、硫氰酸盐和硫代硫酸酯的测定
Study on preparatin of sodium thiosulfate by sulfur black wastewater
用硫化黑废水制取硫代硫酸钠的研究
formaldehyde sodium hydrosulfite
甲醛化连二亚硫酸钠
sodium oiethyl dithiocarbamate
二乙基硫代氨基甲酸钠
menadiol sodium sulfate
维生素k^4硫酸钠
