hydrogenationcinnamaldehydetransmission electron microscopyparticle size morphologyEffect of heat treatment (55掳C/20 min) on polyphenol oxidase (PPO) and peroxidase (POD) activities and total phenolic compounds was investigated in Algerian dates (Deglet Nour variety) at Tamar (fully ripe) stage and in...
Experimental/ lanthanum alloys magnetisation manganese alloys nickel alloys sorption specific heat of solids/ hydrogenation low temperature heat capacities LaNi 5-xMn x LaNi 5-xMn xH y alloys magnetization spin-glass-like anomaly/ A6540E Lattice and electronic heat capacity of solids A7540 Critical-poi...
The safety of commercial light-water nuclear plants is highly dependent on the structural integrity of the reactor pressure vessel (RPV). In the absence of... RK Nanstad,WR Corwin,DJ Alexander,... 被引量: 7发表: 1995年 EFFECT OF HYDROGENATION ON FRACTURE MODE OF A REACTOR PRESSURE VESSEL...
The concentrations of these elements display a constant trend with the coating thickness (≈3.0 μm), and they decrease abruptly at the beginning of the growth of the Fe substrate signal, indicating the onset of the developing interface zone between the coating (Co-B) and the substrate (AISI...
of the high value energy is less than 2% in China12 because of the fundamental constraints, namely low thermal conductivity, easy crystallization trend and discontinuous time-temperature availability13,14. This has necessitated the development of advanced approaches that can effectively meet these ...
did not recover from the second cycle of DSS. While a similar trend was observed in response to acute DSS treatment, this trend was not significant (Supplementary Fig.2c). Fig. 2:Hsf1null mice are highly resistant to inflammation-induced cancer....
The polyepoxy compounds specifically include glycerin polyglycidyl ether, polyethylene glycol diglycidyl ether, polypropylene glycol diglycidyl ether, trimethylolpropane polyglycidyl ether, sorbitol polyglycidyl ether, polycondensation products prepared from a bisphenol or hydrogenation products thereof and epihalohy...
The byproducts are analyzed and classified into three types: hydrogenation product, cracking products and condensation products. Both the conversion and selectivity of this reaction have the same trend with the change of space velocity, temperature and hydrogen flow rate, and has the opposite trend ...
Benzene hydrogenation was used as a test reaction to assess the possible effect of the support on the catalytic behavior of platinum. Platinum dispersions as high as 0.99 were achieved, and they can be well correlated with the surface acidity characteristics of the supports. The only sample not ...
Failure Analysis and Structure Optimization of Hydrogenation Air-Cooler System Based on Imbalanced Degree Due to the prevalent leakage and rupture of a hydrocracking reactor effluent air cooler (REAC) pipes, the corrosion mechanism is studied based on the REAC ... H Jin,G Ou,Y Wang,... - Asm...