锑的

Stibnite is the most important refining antimony mineral raw materials.

辉锑矿是提炼锑的最重要的矿物原料。

The direction and method for future antimony study are also suggested. The district in the Southwest of China is a good place to study the biogeochemical cycle and environmental effect of antimony, and this study will be of great importance.

概述了前人在锑的环境生物地球化学循环和效应方面的研究成果，分析了存在的科学问题，凝练了进一步研究的方向、思路和方法，并指出我国西南地区是开展这一方向研究的理想区域，及在该地区开展深入研究的重要性。

A preparation method for"Liquid gold"with high sintering temperature (860～980℃) was developed, which is composed of the resinate of Au, Th, Rh and Sb and several adducts.

提出了将金制成树脂酸盐并与硝酸钍、三氯化铑和三氯化锑的树脂酸盐按照特定比例混合，制备耐高温烧结金水的新方法。

The content of Sb has decreased from the original value of 8.3% to value of 1.02% which indicate the destruction of tetrahedrite.

锑的含量已从最初的8.3％降到1.02％的值，表明了黝铜矿的破坏。

The amount and strength of Lewis acid of titania/silica decreased with increase of content of silica.

含锑的化合物由于可能会对环境和人体造成危害，而引起人们的广泛关注。

Utilizing the intense catalysis of metal ions to peroxide oxygenating rhodanine, a catalytic fluorescence method of using the new type rhodanine to determine trace iron, cobalt, copper, tin and antimony was established.

利用痕量金属离子对过氧化氢氧化若丹宁具有强烈催化作用的性质，建立了一系列利用新型若丹宁物质催化荧光法测定痕量铁、钴、铜、锡和锑的新方法；较系统研究了系列若丹宁衍生物在催化荧光法测定金属离子的各影响因素，确定了反应的最佳条件，计算了动力学参数。

The improved process produces a polyester of improved color versus other titanyl oxalate catalysts and a novel polyester without the presence of antimony.

此改进的方法制备出一种与采用其它钛氧基乙二酸盐催化剂的方法相比具有改进的色泽的聚酯和一种不含锑的新型聚酯。

The current-voltage characteristics of undoped and Sb doped tin thin film gas sensors are to be studied both experimentally and theoretically.

本课题对未掺杂与掺杂锑的SnO2薄膜的电流电压特性进行了理论和实验的研究。

Two methods of antimony trioxide preparation were compared.

对三氧化二锑的2种配制方式进行了比较，介绍了催化剂添加量和调配槽加热面积的计算方法。

The Company is the production of antimony trioxide, one of the key enterprises, the use of domestic and foreign advanced production technology and testing means, strictly according to ISO-9001: 2000 quality management system management, organization of production, safe and reliable product quality and enjoy good reputation , best-selling domestic and foreign markets, are exported to the United States, Europe, South Asia, Japan, Korea and other countries and regions.

本公司是全国生产三氧化二锑的重点企业之一，采用国内外先进的生产工艺和检测手段，严格按 ISO-9001：2000质量管理体系管理，组织生产，产品质量安全可靠，享有良好的信誉，畅销国内外市场，远销美国、欧洲、南亚、日本、韩国等国家和地区。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。