查询词典 sulfur

The recent theoretical studies of reactive halogen chemistry are summarized, including interactions between reactive halogen species with water, sulfur, OH, HO2, alkyl oxide and alkyl peroxide radicals, nitrogen oxide, mercury and other species.

最后，对活性卤素化学的实验和理论研究进行了展望，提出了尚待深入开展研究的一些重要科学问题。

This environmentally friendly pretreatment process was under mild condition, and, compared with conventional methods, it can shorten oxidation time. The study provides a practical and effective pretreatment method for the exploitation of similar high-sulfur and high-arsenic RGC.

该预处理方法氧化条件温和，对环境友好，氧化时间短，为同类高硫高砷难选金精矿的开发利用提供了一种简单有效的预处理方法。

The effects of carbon equivalent, sulfur content and mischmetal additions on the solidification and structures of grey cast irons were investigated.

本文研究了碳当量、硫量及混合稀土加入量对灰铸铁凝固和组织的影响。

Preferred combinations of carbon equivalent, sulfur content and mischmetal additions were identified to produce cast irons of fine eutectic cell s...

确定了碳当量、硫量和混合稀土加入量的合适配合，以期获得细小共晶团和A型石墨的灰铸铁。

Chapter 2: Four sulfur-containing D-glucosamine metal complexes have been synthesized M-GLUS,M = Co, Cu, Ni, Zn）and characterized by elementary analysis, molar conductance, and proton nuclear magnetic resonance.

第二章：合成了四种含硫氨基葡萄糖金属配合物（M-GLUS，M = Co， Cu， Ni， Zn），利用元素分析，摩尔电导，核磁共振氢谱进行了结构表征，结果表明含硫配体与这四种二价金属离子均形成了2：1型非电解质配合物。

The high-sulfur bauxite was pretreated in muffle furnace, rotary tube furnace and fluidized bed.

摘 要：采用马弗炉、旋转管式炉和流化床对我国高硫铝土矿进行焙烧预处理。

The Straight Run and Hydrocracked Naphthas are combined and pretreated and stripped in the Naphtha Hydrotreating unit to remove sulfur , nitrogen compounds , mental, olefin and water.

直馏石脑油和加氢裂化石脑油混合后在石脑油加氢装置通过加氢处理及汽提脱去硫、氮、砷、铅、铜、烯烃和水等杂质。

TSCa is a kind of soil disinfectant which is made of thiram, sulfur and calcium carbonate.

双硫钙合剂是由福美双、硫磺、碳酸钙按一定比例充分混合配置而成的一种土壤消毒剂。

In most of self-assembly systems, SAMs were prepared through sulfur/metal interaction, and different SAMs were prepared by changing the terminal groups in thiols.

以往的自组装体系多数利用硫醇中巯基与金属之间的作用，其尾基上引入不同官能团而得到不同性能的自组装膜。

In GeS2-Ga2S3 glasses, the basic structural units forming the backbone ofthe network are GeS4/2 and GaS4/2 tetrahedra which are connected through a bridging sulfur to form a three-dimensional network.

在GeS_2-Ga_2S_3玻璃中，形成网络骨架的基本结构单元是GeS_(4／2)和GaS_(4／2)四面体，它们通过桥硫连接成三维空间网络。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。