نتایج جستجو برای: ethane hydrate

تعداد نتایج: 11181  

Journal: :Nanoscale 2015
Huan Pang Yizhou Zhang Tao Cheng Wen-Yong Lai Wei Huang

Uniform manganese hexacyanoferrate hydrate nanocubes are prepared via a simple chemical precipitation method at room temperature. Due to both micro/mesopores of the Prussian blue analogue and nanocubic structures, the manganese hexacyanoferrate hydrate nanocubes allow the efficient charge transfer and mass transport for electrolyte solution and chemical species. Thus, the manganese hexacyanofer...

2016

Additives per kg: Vitamins – E672 vitamin A 5,000 IU; vitamin C 50 mg; E671 vitamin D3 250 IU; 3a700 vitamin E 25 mg. Trace elements E5 Manganese (manganese chelate of glycine hydrate) 7,000 mg; E6 Zinc (zinc chelate of glycine hydrate) 6,500 mg; E1 Iron (iron chelate glycine hydrate) 6,000mg; E4 Copper (copper chelate of glycine hydrate) 4,000 mg; E2 Iodine (potassium iodide) 5 mg; E8 Selenium...

2008
Zijian Zhang

Gas hydrates presented as form of segregated bodies have been observed on shallow subsurface sediments. However, most gas hydrate physics models describe that hydrates occur in pore space in deep subsurface sediment. A new model considers gas hydrate as segregated bodies to derive elastic properties of hydrates bearing sediments and gas hydrate saturation. The predicted elastic properties based...

2015
Yun-Bin Lim Hyun-Wook Kim Ko-Eun Hwang Dong-Heon Song Yong-Jae Kim Youn-Kyung Ham Sung-Jin Jang Choong-Hee Lee Fu-Yi He Yun-Sang Choi Cheon-Jei Kim

This study evaluated the effects of adding glasswort hydrate containing non-meat ingredient (GM, carboxy methyl cellulose; GC, carrageenan; GI, isolated soy protein; GS, sodium caseinate) on the quality characteristics of reduced-salt, reduced-fat frankfurters. The pH and color evaluation showed significant differences, depending on the type of glasswort hydrate added (p<0.05). In the raw batte...

2008
Gaurav Bhatnagar Walter G. Chapman George J. Hirasaki Gerald R. Dickens Brandon Dugan

The effect of overpressure on gas hydrate and free gas distribution in marine sediments is studied using a one-dimensional numerical model that couples sedimentation, fluid flow, and gas hydrate formation. Natural gas hydrate systems are often characterized by high sedimentation rates and/or low permeability sediments, which can lead to pore pressure higher than hydrostatic (overpressure). To q...

Journal: :نشریه دانشکده فنی 0
محمد مهدی منتظر رحمتی شهرام اسلامی

the srk two-parameter cubic equation of state has been used for the calculation of the equilibrium constant using the liquid and vapor fugacity coefficients for three binary mixtures. dew and bubble points have been determined using the equilibrium constants and the phase envelope has been plotted showing dearly that retrograde condenstaion occurs. the following percent deviations have been obt...

2014

Additives per kg: Vitamins – E672 vitamin A 5,000 IU; vitamin C 50 mg; E671 vitamin D3 250 IU; 3a700 vitamin E 25 mg. Trace elements E5 Manganese (manganese chelate of glycine hydrate) 7,000 mg; E6 Zinc (zinc chelate of glycine hydrate) 6,500 mg; E1 Iron (iron chelate glycine hydrate) 6,000mg; E4 Copper (copper chelate of glycine hydrate) 4,000 mg; E2 Iodine (potassium iodide) 5 mg; E8 Selenium...

2014
Felipe Jimeńez-Ángeles Abbas Firoozabadi

The hydrate/methane gas interface is studied by molecular dynamics simulations. Below the hydrate melting temperature a thin liquid film forms with an associated surface charge density and electrostatic potential. The thickness of the thin liquid film, the charge density, and electrostatic potential at the hydrate/gas interface are established at different subcooling temperatures for the first ...

Journal: :Indian pediatrics 2013
Razieh Fallah Mohammad Hosein Ataee Nakhaei Shekofah Behdad Reza Nafisi Moghaddam Ali Shamszadeh

We conducted this single blind randomized clinical trial to compare the efficacy and safety of oral chloral hydrate and intranasal midazolam for induction of sedation for computerized tomography scan of brain in children. Participants aged 1-10 years (n=60) were randomized to receive 100 mg/kg chloral hydrate orally with intra nasal normal saline OR intranasal midazolam 0.2 mg/kg with oral norm...

2008

We quantify natural methane hydrate reservoirs by generating synthetic seismic traces and comparing them to real seismic data: if the synthetic matches the observed data, then the reservoir properties and conditions used in synthetic modeling might be the same as the actual, in-situ reservoir conditions. This approach is model-based: it uses rock physics equations that link the porosity and min...

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