富氢,excess hydrogen
1)excess hydrogen富氢
1.Preferential oxidation of carbon monoxide inexcess hydrogen over La、Y modified CuO-CeO_2 catalystLa、Y改性的CuO-CeO_2催化剂上富氢气体中一氧化碳的选择氧化
英文短句/例句
1.Study of CO Selective Oxidation in Catalysts in Hydrogen-Rich Gas;富氢气体中CO选择性氧化催化剂考察
2.Studies on Selective Oxidation of CO in H_2-Rich Gas;富氢气体中CO选择氧化反应的研究
3.Effect of Ca(OH)_2 on Production of Hydrogen-enriched Gas from Urban SludgeCa(OH)_2对污泥中制取富氢气体的影响
4.Hydrogen/hydrogen-rich Syngas Production from Bio-oil Steam Reforming and Synthesis of F-T Liquid Fuels;生物油重整制氢/富氢合成气以及费托液体燃料的合成
5.THE TECHNICAL AND ECONOMIC ANALYSIS OF HYDROGEN SUPPLY FROM BY-PRODUCT GAS IN SHANGHAI利用上海工业副产富氢气体对FCV供氢的技术经济分析
6.Pyrolysis/gasification of Biomass for Hydrogen-rich Gas in Free-fall Bed Reactor;生物质在落下床中热解和气化制富氢气体
7.Study on the Characteristics of Hydrogen-rich Gas Production from Microfuel of Biomass Catalytic Pyrolysis and Gasification;生物质微米燃料催化气化制富氢燃气研究
8.Influence of Main Parameters on Hydrogen Rich Gas Production from Sludge in Supercritical Water污泥在超临界水中制取富氢气体的影响因素
9.Plans of utilizing hydrogen-rich gas recovered from tail gas of VCM rectification氯乙烯精馏尾气回收后富氢气体的利用方案
10.Investigation on CuO/CeO_2 Catalyst For CO Preferential Oxidation in Hydrogen-Rich Gas富氢气氛中CO选择性氧化CuO/CeO_2催化剂的研究
11.Catalytic Property of CuO-CeO_2 Catalyst for CO Selective Oxidation in H_2-Rich Streams富氢中CO选择氧化CuO-CeO_2催化剂性能的研究
12.STUDY ON HYDROGEN-RICH GAS PRODUCTION FROM MUNICIPAL SOLID WASTE(MSW) BY CATALYTIC GASIFICATION城市生活垃圾催化气化制取富氢气体的研究
13.Study on Hydrogen Rich Gas Production from Sludge in Supercritical Water在超临界水中由城市污泥制取富氢气体的研究
14.ON PROPERTIES OF La RICH AND Ce RICH MISCHMETAL HYDROGEN STORAGE ELECTRODES富镧和富铈混合稀土贮氢电极的性能
15.Physical activation and precharge of Ce rich hydrogen storage alloy物理方法活化富铈贮氢合金及其预充电
16.Determination of Arsenic in Fumaric Acid by HG AFS氢化物原子荧光光谱法测定富马酸中的砷
17.A Study on the Competitive Strategy of Hydrogen Fluoride Products for Jinan San aifu Fluorine Chemical Co., Ltd.;济南三爱富公司氟化氢产品竞争战略研究
18.Study on Preparation and Characterization of Low Temperature Hydrogen Storage Alloy from Mm Rare Earth富铈稀土系低温贮氢合金的制备及性能研究
相关短句/例句
hydrogenrich gas富氢氢源
1.A less costly and most promising method to reduce CO to 1×10~-4 inhydrogenrich gas for proton exchange membrane fuel cells (PEMFCs) applications was introduced.介绍了将富氢氢源中CO脱除到质子交换膜燃料电池PtRu电极可以承受的CO浓度范围(<1×10-4)最经济和最可行的方法,综述了选择性氧化脱除富氢氢源中CO在催化剂、动力学和反应器优化设计等方面的研究进展,评述了Pt催化剂、Au和Ag催化剂及Cu金属催化剂。
3)hydrogen-rich gas富氢气体
1.Fast pyrolysis of biomass waste forhydrogen-rich gas;生物质废弃物快速热解制取富氢气体的实验研究
2.Carbon monoxide removal fromhydrogen-rich gas by selective catalytic oxidation;富氢气体中一氧化碳选择催化氧化净化初探
3.Plans of utilizinghydrogen-rich gas recovered from tail gas of VCM rectification氯乙烯精馏尾气回收后富氢气体的利用方案
4)hydrogen-enriching reforming富氢改质
1.Considering the feasibility of hydrogen-enriching pre-reduction in two-step smelting reduction process,the effects of gas parameters and shaft heights onhydrogen-enriching reforming of gas in a imaginary carbon-based packed bed were simulated.模拟结果表明,在碳基填充床内进行煤气富氢改质是可行的;相同的气体温度和气体流量下,碳消耗量随着碳基填充床的高度增加而先增加后减小,在碳基填充床高约2m时出现拐点,水蒸汽消耗量随着碳基填充床高度的增加而减小;待改质气体通过碳基填充床后,CO的体积分数随着碳基填充床高度增加而增加,H_2的体积分数随着碳基填充床高度的增加先增加后减小,在碳基填充床高约3m时出现拐点。
2.Considering the feasibility of hydrogen-enriching pre-reduction in COREX smelting reduction process, and in order to make the effective utilization of gas high-temperature physical heat,the effect of gas flux and tem- perature onhydrogen-enriching reforming of gas in an imaginary carbon-based packed bed was simulated.模拟结果表明,在碳基填充床内进行煤气富氢改质是可行的;水消耗量随气流通量或气体温度的提高而增加,碳消耗量随气体温度的提高而增大,但随气流通量的增加而减少;改质后(?)(CO)随气流通量或气体温度的提高而减少,(?)(H_2)随气体温度的提高而增加,但随气流通量的增加则先增加后减少。
5)coking rich gas富气制氢
1.Application of Z417/Z418 reforming catalysts in hydrogen production fromcoking rich gas;Z417/Z418型催化剂在焦化富气制氢中的应用
6)hydrogenation offgas加氢富气
延伸阅读
氢硼化钠国标编号 43044 CAS号 16940-66-2分子式 NaBH4分子量 37.85白色至灰白色细结晶粉末或块状，吸湿性强;沸点400℃(真空);熔点36℃;溶解性:溶于水、液氨，不溶于乙醚、苯、烃类;密度：相对密度(水=1)1.07;稳定性:稳定;危险标记 10(遇湿易燃物品);主要用途:用于制造其他硼氢盐、还原剂、木材纸浆漂白、塑料发泡剂 2.对环境的影响:一、健康危害侵入途径：吸入、食入、经皮吸收。健康危害：本品强烈刺激粘膜、上呼吸道、眼睛及皮肤。吸入后，可因喉和支气管的痉挛、炎症和水肿，化学性肺炎和肺水肿而致死。口服腐蚀消化道。二、毒理学资料及环境行为急性毒性：LD5018mg/kg(大鼠腔膜内)危险特性：遇水、潮湿空气、酸类、氧化剂、高热及明火能引起燃烧。燃烧(分解)产物：氧化硼、氢气。3.现场应急监测方法:4.实验室监测方法:原子吸收法5.环境标准:6.应急处理处置方法:一、泄漏应急处理隔离泄漏污染区，周围设警告标志，切断火源。建议应急处理人员戴好防毒面具，穿化学防护服。 不要直接接触泄漏物，禁止向泄漏物直接喷水，更不要让水进入包装容器内。用清洁的铲子收集于干燥净洁有盖的容器中，转移至安全地带。如果大量泄漏，收集回收或无害处理后废弃。二、防护措施呼吸系统防护：作业工人应该佩带防尘口罩。必要时建议佩带自给式呼吸器。眼睛防护：戴化学安全防护眼镜。身体防护：穿相应的防护服。手防护：戴防护手套。其它：工作现场严禁吸烟。进行就业前和定期的体检。三、急救措施皮肤接触：脱去污染的衣着，立即用流动清水彻底冲洗。眼睛接触：立即提起眼睑，用流动清水或生理盐水冲洗至少15分钟。吸入：脱离现场至空气新鲜处。保持呼吸道通畅。必要时进行人工呼吸。就医。食入：误服者立即漱口，给饮牛奶或蛋清。就医。灭火方法：干粉、砂土。禁止用水。禁止用泡沫。
