| 单词 | sodium sulfide |
| 释义 | 例句释义: 硫化钠,硫化碱,工业硫化钠,硫酸钠 1. The invention discloses a semi-vertical reverberatory furnace for preparing sodium sulfide and a technique thereof. 本发明公开了一种制备硫化钠的半立式反射炉以及工艺。 ip.com 2. Experiment results show that as cooking additive quinone compounds are more suitable for soda cooking without sodium sulfide. 结果表明，醌类蒸煮助剂更适用于无硫化钠存在的烧碱法蒸煮。 dict.kekenet.com 3. With the application of UV spectrophotometry, and solution chemistry method, the reagent removal mechanism of sodium sulfide was studied. 应用紫外吸光光度法和溶液化学的方法研究了硫化钠脱药机理。 www.jsks.net.cn 4. The method that the gold concentrate adding sodium sulfide is roasted could effectually raised the recoveries of gold, silver and copper. 该方法是将金精矿加入硫化钠后进行焙烧预处理，可有效地提高金、银、铜的回收率。 dictsearch.appspot.com 5. P-Toluene thio sulfonic acid sodium salt has been synthesized with sodium sulfide and p-toluenesulfonyl chloride as the raw materials. 本文以硫化钠和对甲苯磺酰氯为原料，对对甲苯硫代磺酸钠的合成工艺进行了改进。 lib.cqvip.com 6. The invention relates to a method of producing anhydrous sodium sulfide without pollution. 本发明涉及一种零污染生产无水硫化钠的方法。 ip.com 7. Residual lignins from sodium sulfide pretreatment kraft pulping were studied by chemical and spectral methods. 用化学和波谱分析研究了硫化钠预处理硫酸盐制浆中残余木质素的化学结构特性。 www.dictall.com 8. A range of polymers which are made from sodium sulfide and p-dichlorobenzene. 由硫化钠和对二氯苯制成的一系列聚合物。 www.infopetro.com.cn 9. Sodium sulfide spent caustic liquor was treated by wet air oxidation (WAO). 采用湿式空气氧化法处理含硫化钠废碱液。 tech.zidian8.com 10. This experiment was done in order to explore the oxidized law of sodium sulfide in different atmospheres. 这项工作的目的在于探讨分析纯和工业品硫化钠在不同条件下的氧化规律。 www.chemyq.com 1. Diallyl trisulfide was synthesized with a yield of 76. 4% based on sodium thiosulfate, allyl bromide and sodium sulfide. 以硫代硫酸钠、烯丙基溴和硫化钠为原料，合成了二烯丙基三硫，产率为76.4%； dictsearch.appspot.com 2. The method includes processing steps: testing sodium sulfide content in reaction materials, and carbon content in petroleum coke powder; 该方法的工艺步骤为：检测反应物料中的硫酸钠含量、石油焦粉中碳元素含量； ip.com 3. Discussion of Manufacturing of Granulated Sodium Sulfide Via Fluidized Cooling of Granulation in lower Columns 低塔造粒流态化冷却制粒状硫化钠方案探讨 www.ilib.cn 4. Preparation of Molybdenum Disulfide Nanoparticles Using Sodium Sulfide 用硫化钠制备二硫化钼纳米颗粒 www.ilib.cn 5. Research on Application of Sodium Sulfide in Heating Concentration of Wolframite and Scheelite 硫化钠在黑白钨加温精选中的应用研究 www.ilib.cn 6. Study of factors on unhairing process by sodium sulfide 影响硫化钠脱毛各因素的研究 service.ilib.cn 7. Studies on air oxidation of aqueous sodium sulfide solutions with coal fly ash as heterogeneous catalyst 粉煤灰催化空气氧化硫化钠溶液的研究 www.ilib.cn 8. Electrochemical Oxidation of Sodium Sulfide on Rotating Ring-disc Electrode 硫化钠在旋转盘环电极上的电化学氧化 www.ilib.cn 9. Mercury Removal Technique Development by Way of Sodium Sulfide 硫化钠法除汞工艺技术开发 www.ilib.cn 10. Study on the Kinetics of Wet Peroxide Oxidation of Sodium Sulfide Containing Wastewater 湿式过氧化物氧化法处理硫化钠废碱液的动力学研究 service.ilib.cn 1. Effects of Ammonium Chloride, Sodium Nitrite and Sodium Sulfide Levels on Survival of Sinonovacula constricta 氯化铵、亚硝酸钠及硫化钠水平对缢蛏存活的影响 scholar.ilib.cn 2. Study on the toxicity of sodium sulfate and sodium sulfide on anaerobic microorganism 硫酸钠和硫化钠对厌氧反应微生物的毒性研究 www.ilib.cn 3. Production practice of white flake shape industrial sodium sulfide 白色片状工业硫化钠生产实践 www.ilib.cn 4. Control of conditions on preparing anhydrous sodium sulfide by vacuum drying 真空干燥脱水制备高纯度无水硫化钠条件控制 www.ilib.cn 5. Current status and prospect of evaporating technology of sodium sulfide 硫化钠蒸发浓缩工艺的现状与展望 www.ilib.cn 6. Study on the Reaction between Cobalt Tetrasulphonated Phthalocyanine and Sodium Sulfide 四磺酸基酞菁钴与硫化物的轴向配位反应研究 ilib.cn 7. reactor; sodium sulfide; conversion rate; 流态化反应器；硫化钠；转化率； dictsearch.appspot.com 8. Application of film evaporator in the production of sodium sulfide 薄膜蒸发器在硫化碱蒸发过程中的应用 www.ilib.cn 9. The Application of Sodium Sulfide to Separation of Pb - Zn Middlings 硫化钠在铅锌中矿分选中的应用 www.ilib.cn 10. The market and production technology of sodium sulfide 硫化碱市场与生产技术浅论 www.ilib.cn 1. The Research of Sodium Sulfide Standard Solution 配制硫化钠标准溶液存在问题的研究 www.ilib.cn 2. Study on Wet Air Oxidation of Sodium Sulfide Spent Caustic Liquor 湿式空气氧化法处理硫化钠废碱液 www.ilib.cn 3. Analysis of the enterprise pattern and development trend of sodium sulfide in China 中国硫化碱产业格局及发展方向浅析 service.ilib.cn |
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