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搜索结果: 1-15 共查到Naphthalene相关记录16条 . 查询时间(0.106 秒)
This research examined the environmental fate of two polycyclic aromatic hydrocarbons (PAHs), naphthalene and phenanthrene, under in situ, sulfate-reducing conditions, and the composition of the micro...
Hydrogenation of naphthalene in the presence of CO was examined as a step in the organic hydride method for utilizing low grade hydrogen. Development of CO-tolerant hydrogenation catalysts will allow ...
Platinum(IV) can be determined spectrophotometrically with 5-chloro-2-hydroxythiobenzhydrazide on extraction into molten naphthalene from the aqueous phase with pH 2.2 − 6.0. Beer’s law is obeye...
In a study conducted at College of Agriculture, University of Agricultural Sciences, Dharwad, India. Effect of foliar spray of naphthalene acetic acid [NAA] (50, 100 and 150 ppm) and mepiquat chlori...
The organic hydride method utilizes the reversible hydrogenation-dehydrogenation cycle of aromatic hydrocarbons for the storage and transportation of hydrogen. If low-grade hydrogen containing CO imp...
TiO2-SiO2 supports were prepared by impregnation of Ti(OCH(CH3)2)4 on SiO2. These supports were characterized by use of BET surface area and XRD. Pd catalysts supported on TiO2-SiO2 binary oxides show...
Naphthalene hydrogenation was carried out over TiO2- and Al2O3-supported bimetallic Pt-Pd catalysts at 0.95-2.45 MPa and 473 K with and without addition of dimethyldisulfide. The bimetallic catalysts...
Current atmospheric models do not include secondary organic aerosol (SOA) production from gas-phase reactions of polycyclic aromatic hydrocarbons (PAHs). Recent studies have shown that primary emissio...
An Attempt to Measure Evaporation from Class-A Pan Using Naphthalene Sublimation.
A new method for measuring gas-phase naphthalene in the atmosphere is based on laser-induced fluorescence at low pressure. The fluorescence spectrum of naphthalene near 308 nm was identified. Naphthal...
Consecutive reactions of adducts, resulting from OH radicals and aromatics, with the tropospheric scavenger molecules O2, NO and NO2 have been studied for benzene, naphthalene, toluene, m- and p-xylen...
摘要 合成了两个由胍盐(G)和4,4’—苯醚二磺酸(PEDS)为主体框架所形成的主— 客体包合物,分别为[(CH6N3)]2[(C12H8O7S2)]·MeOH·2(H20)(1)和[(CH6N3)]2[ (C12H8O7S2)]·(C10H8)(2).两个化合物都是以P—1空间群结晶,晶胞参数分别为 :1a=0.7509(4)nm,b=1.2113(6)nm,c=1.5936(8)nm,a=10...
The spectral-luminescent properties and electrochemistry of the N,N'-bis-n-butyl derivative of naphthalene diimide were studied. The main photophysical parameters (quantum yield, rate constants of flu...
Using lead 4-benzylpiperidinedithiocarbamate complex (Pb(4-BPDC)2), a solid-phase extraction method was developed for pre-concentration and spectrophotometric determination of copper in water samples....

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