查询词典 sulfur

Applications of supercritical fluid state technology in pollution control of pulp and paper industry, including development of friendly sulfur free and chorine free delignification , and waste treatment etc,were recounted in this paper.

介绍了超临界流态技术在制浆漂白和污泥处理研究中的应用，为开发制浆造纸超临界流态污染控制研究课题提供思路。

Objective:To establish a method for determination of sulfur dioxide in disposable chopsticks by ion chromatography.

目的：建立一次性筷子中二氧化硫的离子色谱测定方法。

Two main ways in industry traditionally were used to prepare chrome tanning agents: one is using sugar as reducing agent, another is using sulfur dioxide.

工业上制备铬鞣剂的传统方法有糖和二氧化硫两种还原方法。

Sulfur dioxide control in cider wine has become an important research project in food safety.

苹果酒酿造中的二氧化硫控制是重要的食品安全研究课题。

The noxious gas contained in the tail gas out of garbage incinerator and coal burning boiler is collected by bag filter with japanese techniques, This technology can achieve desulfuration and harmness gas through ejecting slaked lime dry power and reaction auxiliary agent to fult gas, sulfur dioxide and harmful gas.harmful gas and slake lime carry chemical reaction adequately,forming solidastate calcium sulfate and and other attachments, which will either adhere to stive or coacervate into nice granule and finally been absorbed.

垃圾焚烧炉尾气中的有害物质和燃煤锅炉煤中的硫燃烧后主要是以二氧化硫的形态存在，这种呈气态的二氧化硫和有害气体是无法用任何其它种类除尘器收集和捕捉的。本技术是通过向含有粉尘、二氧化硫和有害气体的烟气中喷射熟石灰干粉和反应助剂来实现脱硫、脱有害气体的。二氧化硫、及有害气体和熟石灰在反应助剂的辅助下充分发生化学反应，形成固态硫酸钙(CaSO4)和其它附着物，附着在粉尘上或凝聚成细微颗粒，随粉尘一起被袋式除尘器收集下来。

Sulfur dioxide is one of the major pollutants in air, which mainly comes from coal burning of power plant.

二氧化硫是大气的重要污染气体之一，主要来自燃煤电厂的烟气排放。

Under the oxidative atmosphere, the most of sulfur in coal is transferred into tar.

在氧化性气氛下，脱除的硫主要分布在焦油中；随着氧气体积分数的提高，半焦收率下降的很快，下降幅度要比脱硫率的增加幅度大。

Methods 2% Pix carbonis was applied to the inside surface of rabbits, left ear for two weeks; Then, the rabbits were subdivided him three groups in which the compound Zi-Jin Cream, 5% sulfur comedo lotion and 0.9% normal saline were imbrued in the same ear for three weeks respectively.

将2%煤焦油溶液外用于家兔左耳内侧，连续2周。2周后将家兔分为3组、分别在兔左耳内侧外涂复方紫金霜、5%硫磺粉刺洗剂和生理盐水治疗3周。

This paper describes the preparation method, series composition, concentration limits, precision and results of stability investigation of four series standard gas of alkane, non-hydrocarbon, sulfur-containing compound and water.

本文叙述了天然气分析用的烷烃、烃、硫化合物和水四个系列标准气的制备方法，系列构成，浓度范围，精度和稳定性考察结果。

Detection: carbon-sulfur analyzer, oxygen analyzer, glazing machine, Rockwell hardometer, profile projector, surfagauge, scan electron microscope, laser conductometer, magna-check, universal measuring instrument, metallograph and image analysis system, abrasion tester, universal test machine and other advanced analysis and detection equipment and instruments.

检测类：碳硫分析仪、氧分析仪、试验室用抛光机、洛氏硬度计、轮廊投影仪、表面粗糙度测量仪、扫描电镜、激光热导仪、磁力探伤机、万能测量仪、金相显微镜及图像分析系统、磨损试验机、万能试验机及其它的先进的分析检测设备和仪器等产品类。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。