搜索结果: 1-15 共查到“Naphthalene”相关记录16条 . 查询时间(0.084 秒)
Degradation of naphthalene and phenanthrene in contaminated marine sediments under sulfate reducing conditions
Biological sciences Degradation Naphthalene Phenanthrene Contaminated Marine sediments Sulfate reducing
2015/1/28
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...
Effect of Pd/TiO2–Al2O3 Catalyst Support on Naphthalene Hydrogenation in the Presence of CO
Chemical hydride method Naphthalene hydrogenation Adsorbed carbon monoxide Palladium catalyst Titania alumina support
2010/9/8
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 ...
Spectrophotometric Determination of Traces of Platinum with 5-Chloro-2-hydroxythiobenzhydrazide after Extraction into Molten Naphthalene
Spectrophotometric Determination Platinum 5-Chloro-2-hydroxythiobenzhydrazide
2010/9/17
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...
EFFECT OF NAPHTHALENE ACETIC ACID AND MEPIQUAT CHLORIDE ON PHYSIOLOGICAL COMPONENTS OF YIELD IN BELL PEPPER (CAPSICUM ANNUUM L.)
Capsicum annuum plant growth substances foliar application agronomic characters India
2009/9/29
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...
Support Effect of Palladium Catalysts for Naphthalene Hydrogenation as Model Hydrogen Storage Process Using Low Grade Hydrogen Containing CO
Organic hydride method Naphthalene hydrogenation Carbon monoxide poisoning
2009/8/4
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...
Hydrogenation of Naphthalene over Pd/TiO2-SiO2 Catalysts
Naphthalene hydrogenation Supported palladium catalyst Hydrogenation catalyst
2009/7/24
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...
Sulfur-tolerance of Al2O3- and TiO2-supported Bimetallic Pt-Pd Catalysts for Naphthalene Hydrogenation
Naphthalene hydrogenation Bimetallic catalyst Platinum-palladium catalyst
2009/7/23
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...
Secondary organic aerosol formation from photooxidation of naphthalene and alkylnaphthalenes: implications for oxidation of intermediate volatility organic compounds（IVOCs）
Secondary organic aerosol formation photooxidation naphthalene oxidation IVOCs
2009/5/15
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
Class-Apan Evaporation Naphthalene Sublimation
2010/3/17
An Attempt to Measure Evaporation from Class-A Pan Using Naphthalene Sublimation.
Measuring atmospheric naphthalene with laser-induced fluorescence
atmospheric naphthalene laser-induced fluorescence
2009/2/24
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 aromatic-OH adducts with NO, NO2 and O2: benzene, naphthalene, toluene, m- and p-xylene, hexamethylbenzene, phenol, m-cresol and aniline
aromatic-OH adduct benzene naphthalene p-xylene hexamethylbenzene phenol
2008/12/8
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...
Photophysical Properties and Electrochemistry of the N,N'-bis-n-butyl Derivative of Naphthalene Diimide
Spectral-luminescent properties cyclic voltammetry N,N'-bis-n-butyl derivative of naphthalene diimide
2010/4/20
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...
Solid-Phase Extraction of Copper with Lead 4-benzylpiperidinedithiocarbamate on Microcrystalline Naphthalene and its Spectrophotometric Determination
Solid-phase extraction copper 4-benzylpiperidinedithiocarbamate UV-VIS spectrophotometry microcrystalline naphthalene
2010/4/22
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....
Determination of Cadmium by FAAS After Solid-Phase Extraction of its 1-Benzylpiperazinedithiocarbamate Complex on Microcrystalline Naphthalene
Solid-phase extraction 1-benzylpiperazinedithiocarbamate cadmium flame atomic absorption spectrometry microcrystalline naphthalene
2010/4/22
Determination of Cadmium by FAAS After Solid-Phase Extraction of its 1-Benzylpiperazinedithiocarbamate Complex on Microcrystalline Naphthalene.