2、

The results show that the solid wastes of cyanogen and antimony smelting alkali wastes were toxic to the test organism.

结果表明,氰渣、锑冶炼碱渣能够抑制大型溞的运动,并造成溞的大量死亡。

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3、

The thermal performance test specification of the alkali recovery boiler and the alkali recovery method fill in the blank of energy conservation and emission reduction, which is significant greatly for the running and operation of the alkali recovery boiler.

碱回收锅炉热工性能试验规范和碱回收率方法的确定,对于锅炉运行调节具有重要的指导意义,填补了节能减排工作的空白。

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4、

Result of saline and alkali-tolerance test showed that salt tolerance of seedlings was below 0.55 g/ ml.

耐盐碱试验显示,苗期耐盐在0.55g/ml以下。

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5、

The results showed that the best condition contains 130 ℃, tributyl amine as alkali, tetrabutylammonium bromide as solvent, amount of catalyst 0.44 mol% Pd, 12 h.

结果表明:以溴苯与丙烯酸的反应为例,催化剂在130℃反应12h,三丁胺作为碱,催化剂用量为0.44mol%的钯含量,四丁基溴化铵作为溶剂的条件下具有较好的催化性能;

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6、

Research and manufacture of acid/ alkali-resistant textile conveyer belt

耐酸碱织物芯输送带的研制

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9、

The "three wastes" and some chlorides from chlor-alkali industry have destructive impact on environment where we are living.

氯碱工业产生的三废及部分氯产品,对人类赖以生存的环境带来一定冲击和破坏作用。

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10、

The separation of tungsten and cobalt by use of disused hard alloy anvil as materials and adopting alkali fusion method, roasting, digestion hydrolytic decomposition and crystallization is introduced, as well as the technique of production and principle of 12-phosphoric tungsten acid.

介绍了以废硬质合金顶锤为原料,采用碱熔法处理,结合焙烧、浸取、水解、结晶等方法,分离钨和钴,然后制取12-磷钨酸的原理和生产工艺。

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11、

Study on the technological conditions of decolorization by the second alkali refine

二次碱炼脱色工艺条件的研究

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12、

On the basis of carefully studying of the forthcoming technology and methods of Environmental Risk Assessment, and in accordance of specific feature of Chlorine Alkali industry, this paper draws up the technological frame of Environmental Risk Assessment, and carries out the application.

本文在研究现有环境风险评价技术和方法的基础上,根据氯碱行业的具体特点,制定出氯碱行业环境风险评价的技术框架,并进行了应用。

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13、

Tectonic unit margin and intracontinental extended belt are the places of mantle fluid activity, alkali metasomatism and large deposits localization.

大地构造单元边缘与陆内张裂活动带是地幔流体交代活动场所和大型矿床形成地。

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14、

Study on Tellurium Extracting from Copper Leached Solution by Alkali Neutralization Process

碱中和法从分铜液中提碲的试验研究

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15、

The results are as follows: ( 1) Classification process of industrial lignin used the improved acid precipitation method were influenced by the acid type, alkali concentration, temperature, classification pH and rotation speed.

研究结果如下:(1)改进的酸析沉淀法分级纯化工业木质素的过程中受酸的种类、碱液浓度、酸析温度、分级pH、离心转速多因素共同作用。

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16、

The stability in low temperature, contrast ratio, water resistance, alkali resistance, pollution resistance, wash resistance and weather resistance reach or exceed the premium grade in Chinese Standard.

涂料的低温稳定性、对比率、耐水性、耐碱性、耐沾污性、耐洗刷性和耐候性等性能指标均达到或超过国标优等品水平。

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18、

The results show that alkali metal silicate is decomposed into alkali metal steam that rises with gas in the high temperature zone.

结果表明:在高温区,碱金属硅酸盐大量分解形成碱金属蒸气随煤气上升;

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19、

Seamless, non-shrinkage, wearing-resistant, anti-scar, pressure proof, impact-proof, temperature-resistant, acid& alkali resistant, water-proof and corrosion resistant engineering materials.

无缝、不收缩、耐磨、耐刮、耐压、耐冲击、耐温、耐酸碱、防水、防蚀工程材料。

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20、

It has large intensity, good tear resistance, good flame retardant, good acid and alkali, good printing, can be written, durability and other characters.

它具有强度大、抗撕裂性好、阻燃性好、耐酸碱性好、印刷性好、可书写、经久耐用等特点。

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