2) sodium and water reaction 钠与水反应 1. The improvement on the security for the experiment of the metal sodium and water reaction; 钠与水反应实验的安全性改进3) soluble hydrolysis and polymerization 水解与聚合反应4) Reaction of minerals with water 矿物与水反应...
As the most abundant metal on the earth, aluminum is one of alternative clean fuels. This work presents experimental studies on the reaction process characteristics in a specially designed reactor using Al-based metals as fuel. The experiments of different samples with steam in a thermogravimetric ...
Alkali metals can react explosively with water and it is textbook knowledge that this vigorous behaviour results from heat release, steam formation and ignition of the hydrogen gas that is produced. Here we suggest that the initial process enabling the a
The Effect of Water on the Reaction of Metal Halides with Organic Acids at Higher TemperaturesEvolution of hydrogen chloirde occurs when an organic acid which tends to undergo intramolecular dehydration at elevated temperatures is heated with dried sodium chloride at 150°. Aliphatic and aromatic...
CATALYST PRECURSOR AND CATALYST FOR THE HIGH-TEMPERATURE (CO)POLYMERIZATION OF ALPHA-OLEFIN A precursor for the formation of catalysts for the (co)polymerization of α-olefins, comprising titanium, magnesium, at least one metal selected from hafnium and zirconium, aluminum and chlorine, obtained with...
Thehydroreactive metal fueland waterramjet engine as cruising propulsion system of the high speed torpedo or spacecraft propulsion system have been proposed,and the fundamental of propulsion system has also been introduced. 介绍了用于超高速鱼雷的巡航动力推进系统——水冲压发动机的基本原理,阐述了水反应金...
金属与酸的反应(Thereactionofmetalswithacids)TalkingaboutthereactionbetweenmetalandacidLuanChunwu,thefirstmiddleschoolofXuanhuaCounty,HebeiProvinceAccordingtometalactivityordertableK,Ca,Na,Mg,Al,Zn,Fe,Sn,Pb,(H),Cu,Hg,Ag,Pt,Au,canbesummarizedfromtwoaspectsofqualitativeandquantitative:First,qualitativeaspects...
We report on the synthesis of high melting point metal-metalloid intermetallics using mechanical alloying. For all of the over 50 binary systems containing... AP Radlinski,A Calka - 《Materials Science & Engineering A》 被引量: 188发表: 1991年 Electrochemical Behavior of Aluminum‐Base Intermetal...
Aluminum metal has a high energy density and can react with water to produce hydrogen instantly, which is environmental-friendly and safe. Aluminum has gre... X Gao,C Wang,W Bai,... - 《Journal of Energy Storage》 被引量: 0发表: 2023年 Nanoscale Schottky diodes for studying the activity...
P. Electrolytic deuteration of unsaturated bonds without using D2. Nat. Catal. 3, 719–726 (2020). Article CAS Google Scholar Kurimoto, A. et al. Physical separation of H2 activation from hydrogenation chemistry reveals the specific role of secondary metal catalysts. Angew. Chem. Int. Ed. ...