Specific volume

an accurate correlation to estimate saturated molar volume of liquids

Journal: :physical chemistry research 0

mehrdad honarmand department of mechanics, tiran branch, islamic azad university, isfahan, iran mohammad reza haghighat nezhad chemical engineering department, shahreza branch, islamic azad university, shahreza, iran vahid pourgharib department of mechanics, tiran branch, islamic azad university, isfahan, iran mohsen beigi department of mechanics, tiran branch, islamic azad university, isfahan, iran

there are a number of techniques available to estimate saturated-liquid molar or specific volumes or densities of liquids. in this study, a new empirical correlation is presented to calculate volume of saturated liquids as a function of critical volume, reduced temperature and acentric factor. an optimization algorithm is utilized to obtain unknown parameters of this correlation by fitting them...

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An Accurate Correlation to Estimate Saturated Molar Volume of Liquids

Journal: Physical Chemistry Research 2016

Mehrdad Honarmand, Mohammad Reza Haghighat Nezhad, Mohsen Beigi, Vahid Pourgharib,

There are a number of techniques available to estimate saturated-liquid molar or specific volumes or densities of liquids. In this study, a new empirical correlation is presented to calculate volume of saturated liquids as a function of critical volume, reduced temperature and acentric factor. An optimization algorithm is utilized to obtain unknown parameters of this correlation by fitting them...

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Age Specific Reference Levels of Serum Prostate-Specific Antigen, Prostate Volume and Prostate Specific Antigen Density in Healthy Iranian Men

Journal: Iranian Journal of Immunology 2009

Abdol Aziz Khezri Ali Ariafar Mehdi Shirazi, Mehrdad Askarian Mehrzad Lotfi Mohammad Amin Afrasiabi Seyyed Mohammad Taghi Ayatollahi

Background: It is relevant to highlight that there is not a precise and perfect report on either 95 percentile value (upper limit of normal range) or on appropriate reference intervals for serum PSA in Iranian population. Objective: To determine age-specific reference ranges for serum prostate-specific antigen (PSA) concentration and PSA density (PSAD) and prostate volumes in a population of he...

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association of diet with prostate specific antigen and prostate volume

Journal: :nephro-urology monthly 0

mehdi shirazi shiraz institute for cancer research, shiraz university of medical sciences, shiraz, ir iran ali ariafar shiraz institute for cancer research, shiraz university of medical sciences, shiraz, ir iran; urology oncology research center, shiraz university of medical sciences, shiraz, ir iran; urology oncology research center and shiraz institute for cancer research, shiraz university of medical sciences, shiraz, ir iran. tel/fax: +98-7112330724 shahryar zeyghami urology oncology research center, shiraz university of medical sciences, shiraz, ir iran mohammad mehdi hosseini shiraz institute for cancer research, shiraz university of medical sciences, shiraz, ir iran abdol aziz khezri shiraz institute for cancer research, shiraz university of medical sciences, shiraz, ir iran

background prostate is an important male reproductive system gland and its disorders can affect men's quality of life and health. prostatitis, benign prostatic hyperplasia (bph), and prostate adenocarcinoma are major disorders that can be found in all men in different ages. objectives the aim of this study was to investigate the association of diet with serum prostate specific antigen (psa) lev...

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age specific reference levels of serum prostate-specific antigen, prostate volume and prostate specific antigen density in healthy iranian men

Journal: :iranian journal of immunology 0

abdol aziz khezri shiraz institute for cancer research mehdi shirazi department of urology seyyed mohammad taghi ayatollahi department of biostatistics mehrzad lotfi department of radiology mehrdad askarian department of community medicine, shiraz university of medical sciences, shiraz, iran ali ariafar department of urology mohammad amin afrasiabi

background: it is relevant to highlight that there is not a precise and perfect report on either 95 percentile value (upper limit of normal range) or on appropriate reference intervals for serum psa in iranian population. objective: to determine age-specific reference ranges for serum prostate-specific antigen (psa) concentration and psa density (psad) and prostate volumes in a population of he...

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