• 开发硫酸污水汽提模拟算法

    An algorithm is developed for simulating stripping tower of sour water.

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  • 硫酸废水污染一个全球性问题

    Pollution of sulfate containing wastewater is a global problem.

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  • 仙关组蒸发台地为含硫酸富白云岩的蒸发坪沉积层系。

    The Feixianguan Formation of evaporative carbonate platform is a set of sulfate-bearing evaporative tidal sediments with aboundant dolomite.

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  • 研究了硫酸溶液极化的苯自由基与溶液中的质子发生交换现象。

    The proton exchange of the polarized benzoquinone radical in solution contained sulfuric acid was studied.

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  • 污水提法原理着手,分析得到了汽提基本操作条件

    The basic operating requirements of sour water stripping tower are presented through analyzing the properties of solutions containing volatile weak electrolytes, such as ammonia and hydrogen sulfide.

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  • 就地取材,加工提纯方沸石,用于硫酸的水的处理,取得明显的效果

    Analcite was used to remove sulphate after processing sod purifying. Experimental effect was obvious.

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  • 就地取材,加工提纯方沸石,用于含硫酸的水的处理,取得明显的效果

    Analcite was used to remove sulphate after processing and purifying. Experimental effect was obvious.

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  • 对于元素含硫酸性气体中的溶解度预测,本文同时新建了缔合模型EOS模型。

    Secondly, a newly associated model and EOS model are established to calculate the solubility of the elemental sulfur in sour gas with hydrogen sulfide.

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  • 最新开发红色磷化专用磷化、无亚硝酸盐促进(硫酸羟胺)磷化申请专利

    And the latest development of the red phosphating, special no residue phosphating, no free of nitrites promoting agents including sulfuric acid amine phosphating applied for patent.

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  • 含硫酸盐高浓度有机废水浸泡刨花静态试验基础进行了“铁床”处理高浓度糖厂生产废水的动态试验。

    The dynamic test to sugar producing wastewater with the process of "iron bed" was made on the base of static test.

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  • 砾岩盐岩系中的易溶硫酸岩溶蚀后角砾岩,也是工程勘察中新发现的特殊性岩土一种类型

    Gypsum breccia belongs to a new kind of breccia, which is dissovled by soluble suphate rock, and also belongs to a new type of special rock in engineering exploration.

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  • 另外必须提供微生物硫酸氨水尿素化合物生长介质以及无机磷酸盐

    Additionally the microorganisms must be supplied in the growth medium with nitrogen-containing compounds such as ammonium sulfate, ammonia, or urea, as well as with inorganic phosphates.

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  • 本文叙述了废料生产硫酸镍时,工艺过程中的关键条件

    The paper describes key conditions in the process of producing nickel sulfate using nickel waste.

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  • 肠道细菌产生甲酚,对甲酚又形成硫酸对甲酚。尿中水平硫酸对甲酚的水平硫酸对甲酚人代谢对乙酰氨基酚慢。

    Those with higher levels of para-cresol sulphate, made from para-cresol produced by bacteria in the gut, metabolised paracetamol less effectively than those with lower levels.

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  • 硫酸除尘器处理烟气尘量要求较高除尘效率良好的密封性较好的绝缘性保温措施。

    The electrostatic precipitator of sulphuric acid plant needs high dust collection efficiency, excellent sealing, and better electrical and thermal insulation to meet high concentration dust.

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  • 介绍应用质量浓度废液制取工业硫酸海绵工艺方法流程

    Technological methods and processes for the preparation of commercial copper sulfate and sponge copper with the high concentration copper waste solution are introduced.

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  • 取代的半硫酸制备方法和药物用途以及药物组合物。

    The sulphate salt of a substituted triazole, pharmaceutical compositions thereof, and their use in therapy.

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  • 三氯乙醛硫酸加水稀释后需预热,直接向废硫酸中通入水蒸汽进行蒸馏的方法处理三氯乙醛废硫酸

    The waste sulfuric acid containing chloral was treated with new process, including diluted with water and directly steam distillating without pre-heating.

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  • 研究品位氧化锰矿还原焙烧硫酸出得到的原料回收钴镍工艺。

    Study is made on the process for recovering ni and co from the ni and co containing solution prepared from low grade manganese oxide ore by reductive roasting and sulfuric acid leaching.

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  • 硫酸厂排出50%左右的烧渣过去作为水泥添加剂价格低

    The sulfuric acid slag with 50% Fe used to be applied as a cheap additive of cement.

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  • 介绍酸酐生产硫酸废料用于前工段中和酸化

    The paper introduces the application of chromic flotsam natrium bisulfate in the course of neutralization and pre acidification in industry of chromic acid anhydride.

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  • 硫酸生产中净化工序废水进行处理,根据其砷量多少,介绍处理方法、工艺流程机理,经处理后污水均可达到国家排放标准。

    This paper deals with the treatment of arsenic_containing waste water in the purification section of sulfuric acid unit, and its process and mechanism are also introduced.

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  • 结果正常胆管上皮细胞主要唾液蛋白,当胆管上皮细胞癌变,则硫酸粘蛋白增加

    Results Sialic mucoprotein is a main content in nomal biliary epithelia. Sulfuric mucoprotein was increased during malignant change of biliary epithelia.

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  • 酸盐硫酸也是新近的关注点并且可以证明对使稳定有用

    Ferric arsenite sulfate is also of recent interest and may prove to be useful in stabilizing arsenic.

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  • 发烟硫酸三氧化硫酸一种腐蚀性溶液

    A corrosive solution of sulfur trioxide in sulfuric acid.

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  • 当日粮氨基酸100%满足需要再添加0.2%硫酸不能进一步促进生长

    When sulfur amino acid meets 100% of the need, adding 0. 2% sodium sulfate could not promote the growth further.

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  • 设想一下,晚餐时刚刚打开了一瓶,你会在酒瓶的标签看到硫酸

    You've just opened a bottle of wine for dinner. On the label, you see these words: Contains Sulfites.

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  • 设想一下,晚餐时刚刚打开了一瓶,你会在酒瓶的标签看到硫酸

    You've just opened a bottle of wine for dinner. On the label, you see these words: Contains Sulfites.

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