锑的

Our country is antimonial history is produced on the world antimony of the longest, exit tastes most country.

我国是世界上产锑历史最久、出口锑品最多的国家。

Based on the temperature-dependent complex dielectric constant of Indium Antimonide, an InSb-dielectric-InSb plasmonic waveguide structure with the grating is proposed. At the frequency of 1 THz, a directional beam is obtained, and its radiation direction can be controlled by changing the temperature difference between the grating structures on each side.

本文根据锑化铟材料在THz波段下复介电常数对温度的响应特性，采用了带有光栅的锑化铟-介质-锑化铟的表面等离子体波导结构，实现了1THz频率光束的准直出射，并能够通过调整结构两侧光栅的温度差来控制出射光束的角度。

There develops a typical epithermal mineral association in the deposit, which consists of zinckenite, diaphorite, antimonite, tennantite, native gold, pyrite, sphalerite, orpiment, realgar, and mercury oxide.

矿床中发育一套典型的低温热液矿物组合，包括辉锑铅矿、辉锑银铅矿、辉锑矿、砷黝铜矿、自然金、黄铁矿、闪锌矿、雌黄、雄黄、登红石等。

When pH = 6.0, the floatable potential range of jamesonite was 0 -0.7 V; pH =

在酸性介质中脆硫锑铅矿具有良好的可浮性；但在碱性介质中（pH〉8.0），可浮性急剧下降；在pH=11.0的高碱条件下，无论矿浆电位如何变化，脆硫锑铅矿的可浮性都很差。pH：6.0，脆硫锑铅矿的可浮电位区间为0-0.7V，电位范围较宽；pH=9.18时，可浮电位区间则为0～0.5V。

This study systemically introduced the methods and technical conditions of determining stibium content of potassium pyroantimonate by using flame atomic absorption spectrophotometric method.

比较详细地研究用火焰原子吸收分光光度法测定焦锑酸钾中锑含量的技术条件和测定方法。

Process of flotation of acture ore is the following: firstly, adding Na_2CO_3, ZnSO_4, CSU-1 to the pulp while grinding, and thus in this condition of low Eh, marmatite is inhibited; Secondly, adding CSU-1 to the pulp out of grinding machine, then amesonite and iron sulfur mineral can be flotated using diethyldithiocarbamate as collector; High quality lead and antimony concentrate can be got by adding CSU-1 and calcareousness; Lastly, marmatite is flotated by adding calcareousness, CuSO_4, xanthe, and D-250 to get zinc concentrate.

小型试验研究表明，首先在脱硫粗选作业只加入适量的Na_2CO_3、ZnSOO_4、和CSU-1至磨矿机，利用磨矿机的研磨和磨机中的低电位环境，使铁闪锌矿受到抑制，而最容易浮的脆硫锑铅矿和黄铁矿、磁黄铁矿等硫化矿物则依然具有可浮性；在磨机出来的矿浆中分别加入CSU-1进一步抑制易浮的铁闪锌矿，然后加入乙硫氮将脆硫锑铅矿和硫化铁矿快速浮净，加入石灰和CSU-1，浮选分离出高质量的铅锑精矿；接着添加石灰、CuSO_4、黄药及2~#油选别铁闪锌矿。

The new synthesis techniques, applied properties, high-effect compounding optimization mathematical model, thermolytic dynamics of PVC stabilizing system containing organic antimony compounds, the accurate molecular structure and optimal geometry of antimony mercaptides and the heat stabilizing mechanism to PVC have been studied systematically.

据此，本文研究了性能优异，应用前景广阔的含Sb-S键的有机锑化合物的合成方法，应用性能、含有机锑热稳定体系的高效配方模式、热分解动力学及机制，以及从分子水平研究了疏醇锑分子的精确结构及其对PVC的热稳定作用机理。

I produced is a new highly efficient catalyst series products, antimony trioxide, ethylene glycol antimony, antimony acetate at the same time the production capacity of three products and enterprises in Hunan Province is unique in the country is also one of the few.

我公司生产的是新型高效催化剂系列产品，三氧化二锑、乙二醇锑、醋酸锑同时具有三种产品生产的能力的企业，在湖南是独一无二、在全国也是屈指可数的。

Better than 1 # antimony ingot for the raw materials of high-grade antimony trioxide, antimony trioxide as flame retardants widely used in the export of high-grade green products.

优于1＃的锑锭作原料的高档三氧化二锑，广泛用于三氧化二锑作阻燃剂的各种高档环保出口产品。

But, be opposite recently according to us " the world is antimonial " the investigation of tin ore hill and the understanding that taste production to manage a case to domestic antimony, the issue in discovering our country antimony tastes production to export is very outstanding also, cannot ignore.

但是，根据我们最近对&世界锑都&锡矿山的调查和对国内锑品生产经营情况的了解，发现我国锑品生产出口中的问题也很突出，不可忽视。

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。