Iraqi Journal of Chemical and Petroleum Engineering最新文献_第10页

Adsorption Isotherms and Isosteric Heat of Adsorption of Metal Organic Frameworks as Gas Storage for Liquefied Petroleum Gas Vehicle in Iraq 伊拉克液化石油气汽车金属有机骨架储气的吸附等温线和等温吸附热

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-09-30 DOI: 10.31699/ijcpe.2022.3.4

M. S. Jabbar, R. Alrubaye

{"title":"Adsorption Isotherms and Isosteric Heat of Adsorption of Metal Organic Frameworks as Gas Storage for Liquefied Petroleum Gas Vehicle in Iraq","authors":"M. S. Jabbar, R. Alrubaye","doi":"10.31699/ijcpe.2022.3.4","DOIUrl":"https://doi.org/10.31699/ijcpe.2022.3.4","url":null,"abstract":" This research provides a novel technique for using metal organic frameworks (HKUST-1) as a gas storage system for liquefied petroleum gas (LPG) in Iraqi vehicles to avoid the drawbacks of the currently employed method of LPG gas storage. A low-cost adsorbent called HKUST-1 was prepared and characterized in this research to investigate its ability for propane storage at different temperatures (25, 30, 35, and 40 oC) and pressures of (1-7) bar. HKUST-1 was made using a hydrothermal method and characterized using powder X-ray diffraction, BET surface area, scanning electron microscopic (SEM), and Fourier Transforms infrared spectroscopy (FTIR). The HKUST-1 was produced using a hydrothermal technique and possesses a high crystallinity of up to 97%, surface area 3400 m2/g, and pore volume 0.7 cm3/g. The prepared adsorbent (HKUST-1) tested using volumetric method, the maximum adsorption capacity of propane was (10.499 mmol/g) at a temperature of 298K and a pressure of 7 bar. Furthermore, adsorption isotherm study was conducted to understand the system equilibrium (i.e., the fitting with one of the known models Langmuir, Freundlich, and Temkin isotherm models). It was observed that the Freundlich isotherm model fitted well the experimental data. The Clausius-Clapeyron equation was used to determine the heat of adsorption, and the results revealed that the heat of adsorption increased as the propane adsorption capacity increased. The prepared HKUST-1, which has a large surface area and a high adsorption capacity, can be used as a major solution for gas storage for liquefied petroleum gas (LPG) in Iraqi vehicles.","PeriodicalId":53067,"journal":{"name":"Iraqi Journal of Chemical and Petroleum Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44376416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Polyacrylamide Polymer Gel Systems for Conformance Control Technology: A Review 聚丙烯酰胺聚合物凝胶系统的一致性控制技术:综述

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-09-30 DOI: 10.31699/ijcpe.2022.3.10

Ali Al-delfi, Faleh H. M. Al-Mahdawi

{"title":"Polyacrylamide Polymer Gel Systems for Conformance Control Technology: A Review","authors":"Ali Al-delfi, Faleh H. M. Al-Mahdawi","doi":"10.31699/ijcpe.2022.3.10","DOIUrl":"https://doi.org/10.31699/ijcpe.2022.3.10","url":null,"abstract":"Low oil extraction and early high water production are caused in part by reservoir heterogeneity. Huge quantities of water production are prevalent issues that happen in older reservoirs. Polyacrylamide polymer gel systems have been frequently employed as plugging agents in heterogeneous reservoirs to regulate water output and increase sweep efficiency. Polyacrylamide polymer gel systems are classified into three classes depending on their composition and application conditions, which are in-situ monomer gel, in-situ polymer gel, and preformed particle gel (PPG).\u0000 This paper gives a comprehensive review of PPG’s status, preparation, and mechanisms. Many sorts of PPGs are categorized, for example, millimeter-sized preformed particle gels, microgels, pH-sensitive cross-linked polymers, swelling polymer grains, and Bright Water®. In addition to this, the most important factors to consider while assessing gel performance, such as swelling capacity, PPG injectivity, and plugging efficiency, are studied carefully. Not only are the design considerations and field application of PPG mentioned, but also the advantages of PPG are demonstrated. Gels have been used in around 10,000 wells worldwide to reduce the fractures permeability or super-high permeability channels during water and polymer floods.\u0000 ","PeriodicalId":53067,"journal":{"name":"Iraqi Journal of Chemical and Petroleum Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41666726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Upgrading of Sharqy Baghdad Heavy Oil via N-Hexane Solvent Sharqy巴格达重油正己烷溶剂提质

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-09-30 DOI: 10.31699/ijcpe.2022.3.8

Firdews Shakir, H. Hussein, Zeinab T. Abdulwahhab

引用次数: 1

Risk-Based Inspection Due to Corrosion Consequences for Oil and Gas Flowline: A Review 基于风险的油气管线腐蚀检测综述

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-09-30 DOI: 10.31699/ijcpe.2022.3.9

Fatima Mmahmood, Dhifaf Jaafar

{"title":"Risk-Based Inspection Due to Corrosion Consequences for Oil and Gas Flowline: A Review","authors":"Fatima Mmahmood, Dhifaf Jaafar","doi":"10.31699/ijcpe.2022.3.9","DOIUrl":"https://doi.org/10.31699/ijcpe.2022.3.9","url":null,"abstract":" The petroleum industry, which is one of the pillars of the national economy, has the potential to generate vast wealth and employment possibilities. The transportation of petroleum products is complicated and changeable because of the hazards caused by the corrosion consequences. Hazardous chemical leaks caused by natural disasters may harm the environment, resulting in significant economic losses. It significantly threatens the aim for sustainable development. When a result, determining the likelihood of leakage and the potential for environmental harm, it becomes a top priority for decision-makers as they develop maintenance plans. This study aims to provide an in-depth understanding of the risks associated with oil and gas pipelines. It also tries to identify essential risk factors in flowline projects, as well as their likelihood and severity, in order to reduce loss of life and increased expenditures as a result of safety issues. The monetary quantification was used to determine the leakage-induced environmental losses. Using a 5-by-5 probability-currency matrix, the level of environmental risk was evaluated the safety and risk-based inspection (RBI) is evaluated through the use of specific schedules to determine the likelihood of failure (LOF) and Consequence of Failure (COF). The risk level appears in the matrix, and appropriate maintenance steps should be taken to reduce risks, such as injecting corrosion inhibitors to protect the Pipelines, activating cathodic protection or coating. Overall, this research contributes to the prevention of petroleum product leakage due to the corrosion consequences in the transportation sector. Also, encourage non-environmental risk decision-makers to gain a better understanding of the risk level.","PeriodicalId":53067,"journal":{"name":"Iraqi Journal of Chemical and Petroleum Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69666348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Constructed Wetland Units Filled with Waterworks Sludge for Remediating of Wastewater Contaminated with Congo Red Dye 用自来水厂污泥填充人工湿地单元修复刚果红染料污染的废水

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-06-29 DOI: 10.31699/ijcpe.2022.2.2

Ayad A. H. Faisal, Basim J. Bedah Basim J. Bedah, O. Al-Hashimi

{"title":"Constructed Wetland Units Filled with Waterworks Sludge for Remediating of Wastewater Contaminated with Congo Red Dye","authors":"Ayad A. H. Faisal, Basim J. Bedah Basim J. Bedah, O. Al-Hashimi","doi":"10.31699/ijcpe.2022.2.2","DOIUrl":"https://doi.org/10.31699/ijcpe.2022.2.2","url":null,"abstract":"The disposal of textile effluents to the surface water bodies represents the critical issue especially these effluents can have negative impacts on such bodies due to the presence of dyes in their composition. Biological remediation methods like constructed wetlands are more cost-effective and environmental friendly technique in comparison with traditional methods. The ability of vertical subsurface flow constructed wetlands units for treating of simulated wastewater polluted with Congo red dye has been studied in this work. The units were packed with waterworks sludge bed that either be unplanted or planted with Phragmites australis and Typha domingensis. The efficacy of present units was evaluated by monitoring of DO, Temperature, COD and dye concentration in the effluents under the variation of detention time (1-5 day) and dye concentration (10-40 mg/L). The maximum removal of dye and COD were 98 and 82% respectively for 10 mg/L of Congo red dye after five-day hydraulic retention time (HRT). The results have shown that the removal of COD and dye concentration significantly increased with higher contact time and lower dye concentration. The values of monitored parameters adopted to evaluate the wastewater quality (i.e. DO, COD and Congo red dye) are satisfied the requirements of irrigation water. The dye concentration variation in the effluent with contact time was formulated efficiently by Grau kinetic model. Functional groups (specified by FT-IR analysis) have a remarkable role in the entrapment of dye on the waterworks sludge bed.","PeriodicalId":53067,"journal":{"name":"Iraqi Journal of Chemical and Petroleum Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49608110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Geological Considerations Related to Casing setting depth selection and design of Iraqi oil wells (case study) 伊拉克油井套管下入深度选择和设计的地质考虑（案例研究）

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-06-29 DOI: 10.31699/ijcpe.2022.2.5

A. Assi

{"title":"Geological Considerations Related to Casing setting depth selection and design of Iraqi oil wells (case study)","authors":"A. Assi","doi":"10.31699/ijcpe.2022.2.5","DOIUrl":"https://doi.org/10.31699/ijcpe.2022.2.5","url":null,"abstract":"Well integrity is a vital feature that should be upheld into the lifespan of the well, and one constituent of which casing, necessity to be capable to endure all the interior and outside loads. The casing, through its two basic essentials: casing design and casing depth adjustment, are fundamental to a unique wellbore that plays an important role in well integrity. Casing set depths are determined based on fracturing pressure and pore pressure in the well and can usually be obtained from well-specific information. Based on the analyzes using the improved techniques in this study, the following special proposition can be projected: The selection of the first class and materials must be done correctly and accurately in accordance with the depth of casing preparation and the strategy in the considered field that must be taken into account definitely in the drilling and completion period, nevertheless correspondingly in production and upkeep, conversion to an injection well or the opposite, the plug in addition to the closing stage. Features that control the depth of the casing seat have been studied, which consist of fracture gradient, pore pressure with other issues are the surviving lithology's of rocks. Subsequently defining the casing seat can be sustained with an investigation of the determination of the suitable drilling fluid. According to the consequences of the fracture pressure and pore pressure investigation and the findings of casing setting depth by means of the bottom-up technique, the consequences are gotten to each casing for the 4 studied wells. reference point designed from the rotating table RT. For well A, the conductor casing depth is 47m, the casing surface depth is 533m, the intermediate casing setting depth is 1882 m. Finally, for the production casing depth is 3441 m. Compared to the collapse pressure method, it was found that the bottom-up method gave results that are close and similar to the real results. The results of other wells are included in the search consequences","PeriodicalId":53067,"journal":{"name":"Iraqi Journal of Chemical and Petroleum Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41691722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Studying and Analyzing Operating Conditions of Hollow Fiber Membrane Preparation Process 中空纤维膜制备工艺操作条件的研究与分析

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-06-29 DOI: 10.31699/ijcpe.2022.2.7

Zaid Rashad

引用次数: 0

A Comparison Study for The Performance of Polyethersulfone Ultrafiltration Mixed Matrix Membranes in The Removal of Heavy Metal Ions from Aqueous Solutions 聚醚砜超滤混合基质膜去除水溶液中重金属离子性能的比较研究

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-06-29 DOI: 10.31699/ijcpe.2022.2.3

Haider Nezar Abdulameer, S. Al‐Jubouri

引用次数: 3

Measuring Dyes Concentration Using a Low-Cost Visible-Light Spectrophotometer 用低成本可见光分光光度计测量染料浓度

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-06-29 DOI: 10.31699/ijcpe.2022.2.4

Baseem H. Al-Sabbagh, Nada N. Abdulrazzaq

引用次数: 0

Kinetics and Energetic Parameters Study of Phenol Removal from Aqueous Solution by Electro-Fenton Advanced Oxidation Using Modified Electrodes with PbO2 and Graphene PbO2和石墨烯修饰电极电芬顿深度氧化去除水中苯酚的动力学和能量参数研究

Iraqi Journal of Chemical and Petroleum Engineering Pub Date : 2022-06-29 DOI: 10.31699/ijcpe.2022.2.1

R. Abbas, A. Abbas

{"title":"Kinetics and Energetic Parameters Study of Phenol Removal from Aqueous Solution by Electro-Fenton Advanced Oxidation Using Modified Electrodes with PbO2 and Graphene","authors":"R. Abbas, A. Abbas","doi":"10.31699/ijcpe.2022.2.1","DOIUrl":"https://doi.org/10.31699/ijcpe.2022.2.1","url":null,"abstract":"The Electro-Fenton oxidation process is one of the essential advanced electrochemical oxidation processes used to treat Phenol and its derivatives in wastewater. The Electro-Fenton oxidation process was carried out at an ambient temperature at different current density (2, 4, 6, 8 mA/cm2) for up to 6 h. Sodium Sulfate at a concentration of 0.05M was used as a supporting electrolyte, and 0.4 mM of Ferrous ion concentration (Fe2+) was used as a catalyst. The electrolyte cell consists of graphite modified by an electrodepositing layer of PbO2 on its surface as anode and carbon fiber modified with Graphene as a cathode. The results indicated that Phenol concentration decreases with an increase in current density, and the minimum Phenol concentration obtained after 6 h of electrolysis at 8 mA/cm2 is equal to 7.82 ppm starting from an initial concentration about 155 ppm. The results obtained from the kinetic study of Phenol oxidation at different current density showed that the reaction followed pseudo first-order kinetics regarding current density. Energetic parameters like specific power consumption and current efficiency were also estimated at different current density. The results showed that an increase in current density caused an increase in the specific power consumption of the process and decreased current efficiency.","PeriodicalId":53067,"journal":{"name":"Iraqi Journal of Chemical and Petroleum Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42376263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11