نتایج جستجو برای: flare gas utilization
تعداد نتایج: 371422 فیلتر نتایج به سال:
Emissions from flares typical of those found at oil-field battery sites in Alberta, Canada, were investigated to determine the degree to which the flared gases were burned and to characterize the products of combustion in the emissions. The study consisted of laboratory, pilot-scale, and field-scale investigations. Combustion of all hydrocarbon fuels in both laboratory and pilot-scale tests pro...
Many sites are contaminated with petroleum hydrocarbons (PHCs). In some cases, these PHCs may be biorecalcitrant and therefore the soils contaminated with these PHCs are not amenable to remediation by biological treatment methods. Examples of sites containing biorecalcitrant PHCs are old flare pit sites. Flare pits are earthen pits that were once used for the storage and disposal of natural gas...
Noise is an audible acoustic energy that adversely affects the health, physiological and psychological well being of the individuals or populations. One of the major pollutants from gas flaring is the noise emanating from gas flaring stations in the Niger – Delta area of Nigeria. Noise dispersion produces many adverse effects on man and animals. Experimental analysis of noise dispersion and wea...
چکیده بررسی انواع روش های جداسازی گازهای n2 و ch4از گاز پرج واحد متانول و شبیه سازی بهترین روش به کوشش زهرا زارع در این تحقیق بر آن شدیم تا میزان دقیق جریان flare از جریان پرج واحد تولید متانول را محاسبه و نسبت به بررسی و امکان سنجی بازگرداندن این جریان به واحد تولید متانول در جهت افزایش میزان بازده تولید متانول، اقدام کنیم. شدت جریان flare واحد تولید متانول با استفاده از نرم افزار a...
We present a unified approach for both continuum and near-continuum flows based on the Boltzmann equation and kinetic theory. We use the gas-kinetic scheme (GKS) developed from the linearized Boltzmann equation for the continuum flows and a modified GKS with a variable relaxation time for the near-continuum flows. The gas-kinetic schemes are validated with simulations of the hypersonic flow pas...
The effect of gas flaring involving some areas of the Niger Delta in Nigeria has been successfully carried out. Four villages were considered under this work: Aghigho, Obagi, Imeh and Edikan. An analysis of the volume of carbondioxide produced in each of the villages was carried out. The results of the analysis revealed that the effect of flaring associated gas on the environment is high based ...
PURPOSE Stereotactic body radiation therapy (SBRT) is increasingly utilized as primary treatment for clinically localized prostate cancer. While acute post-SBRT urinary symptoms are well recognized, the late genitourinary toxicity of SBRT has not been fully described. Here, we characterize the clinical features of late urinary symptom flare and recommend conservative symptom management approach...
The Technical University of Madrid (UPM) and REPSOL YPF are collaborating in the improvement in the estimation of the emiss ion factors for refinery flares. Flaring is an unavoidable process in the refining activity, both for safety reasons during upset processes (start-up, shut down, system blow-down) and when managing the disposal of waste gases with hydrocarbon from routine operations. The o...
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