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Va.ia.ility in Qua.tity a.d Sa.inity of Produced Wa.er from a. Oil Production in South Kuwa.t

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Engineering（科研） 2024年第1期16卷 8-23页

作者： Fera. a. salem Thies Thiema.n Depa.tment of Biology College of Science United Arab Emirates University Al Ain United Arab Emirates Depa.tment of Chemistry College of Science United Arab Emirates University Al Ain United Arab Emirates

Produced wa.er (PW) is the la.gest wa.te strea. in the oil a.d ga. industry. Wa.er rema.ns tra.ped for millions of yea.s in the reservoir with oil a.d ga.. When a.hydroca.bon reservoir is infiltra.ed by a.production well, the produced fluids commonly conta.n wa.er. The understa.ding of this wa.er’s constituents a.d volumes is vita. for the susta.na.le continuity of production opera.ions, a. PW ha. a.number of nega.ive impa.ts on the infra.tructure integrity of the opera.ion. On the other ha.d, PW ca. be a. a.terna.ive source of irriga.ion wa.er a. well a. of industria. sa.t. Interestingly, both the qua.tity a. well a. the qua.ity of PW do not rema.n consta.t but ca. va.y, both progressively a.d erra.ica.ly, even over short periods of time. This pa.er discusses such a.situa.ion of va.ia.le PW in a. oil a.d ga. opera.ion in the Sta.e of Kuwa.t.

关键词： Produced Wa.er Oil Wells Wa.er-Cut Sa.inity Fluctua.ion Tota. Dissolved Solids

Utilizing a.ro-industria. wa.tes pa.els in developing cost-efficient therma.ly insula.ing wa.l cla.dings for residentia. energy retrofitting in Egypt

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Energy a.d Built Environment 2024年第5期5卷 683-703页

作者： E.a.Da.wish a.a. salem Eldeeb Depa.tment of a.chitecture Faculty of EngineeringAin Shams University1 Sarayat StreetAbbaseyaCairoEgypt Depa.tment of Interior a.chitecture Faculty of Fine ArtsAlexandria University108 Abdel-Salam Aref StreetGeleemAlexandriaEgypt

Loca. a.ro-industria. wa.tes-ba.ed pa.ticleboa.ds a.d fiberboa.ds in Egypt a.e ma.ufa.tured ma.nly from suga.ca.e-ba.a.se a.d fla. *** pa.els a.e used in decora.ions a.d interior *** pa.er a.med to broa.en their ma.ket to be utilized in loca. low-cost a.d simple building envelope retrofitting pa.ka.es in-stea. of conventiona. pa.ka.es tha. depend on imported expa.ded polystyrene a.d wet-rendered gypsum *** conductivities of va.ious existing suga.ca.e-ba.a.se a.d fla.-shives-ba.ed pa.els were mea.ured to be used in developing multila.ered interior cla.dings with a.equa.e therma. insula.ing performa.ce to increa.e the therma. ma.s of a.va.ida.ed non-insula.ed ca.e-study residentia. building a. recommended by the Egyptia. Code for Energy Efficiency of Residentia. *** retrofitted using the developed cla.ding a.semblies were simula.ed using Design Builder to determine their a.hieved a.nua. energy sa.ings a.d predict their *** conductivities of suga.ca.e-ba.a.se a.d fla.-shives-ba.ed pa.ticleboa.ds were lower tha. wood-ba.ed cla.ding pa.els,with the ra.ge of 0.05-0.1166 W/***,the therma. conductivities of suga.ca.e-ba.a.se fiberboa.d ha. the ra.ge of 0.0926-01,111 W/mK which is significa.tly lower tha. wood-ba.ed *** results showed tha. both models retrofitted,suga.ca.e ba.a.se-ba.ed a.d fla. shives-ba.ed,a.hieved better energy sa.ings,5.07%a.d 5.04%,tha. the conventiona.ly retrofitted model,3.73%.Furthermore,the fla.-shives-ba.ed model showed higher profita.ility,with positive income a.hieved in the 15th yea.,tha. a.con-ventiona.ly retrofitted model,a.hieved in the 20th yea.,a.d the suga.ca.e-ba.a.se-ba.ed model,a.hieved in the 19th ***,it wa. recommended tha. a.though fla.-shives-ba.ed wa.l cla.dings were usua.ly 14-20%thicker tha. suga.ca.e-ba.a.se-ba.ed cla.dings,they provided simila.ly high a.nua. energy sa.ings with lower initia. costs a.d higher profita.ility.

关键词： Suga.ca.e ba.a.se Fla. shives Medium density fiberboa.d Pa.ticleboa.ds Design Builder

Wood By-Products a. UV Protection:a.Consequence Review

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Journa. of Renewa.le Ma.eria.s 2024年第4期12卷 699-720页

作者： Na.la. salem El‑Sa.ed Moha.ed Ha.a.in Sa.ir Ka.el Cellulose a.d Pa.er Depa.tment National Research CentreCairo12622Egypt

In recent deca.es,the ozone la.er ha. suffered considera.le da.a.e,increa.ing the entry of ultra.iolet(UV)light into the a.mosphere a.d rea.hing the ea.th’s surfa.e,nega.ively a.fecting ***,resea.chers a.med to solve this problem by synthesizing a.va.ced UV-shielding *** the other ha.d,developing a. ea.y a.d green stra.egy to prepa.e functiona. ma.eria.s with outsta.ding properties ba.ed on na.ura.ly a.unda.t a.d environmenta.ly friendly ra. ma.eria.s is highly desira.le for susta.na.le *** bioma.s-derived ma.eria.s a.e susta.na.le a.d biodegra.a.le,they present a.promising substitute for petroleum-ba.ed *** three ma.n structura. constituents of the pla.t bioma.s-ba.ed ma.eria.s tha. a.e na.ura.ly a.a.la.le a.e cellulose,hemicellulose,a.d *** review deta.ls current developments using wood-ba.ed products such a. cellulose,hemicellulose,a.d lignin in UV-shielding *** will sta.t with a.sembling the structure a.d chemistry of cellulose,hemicellulose,a.d lignin,followed by their contributions to prepa.ing UV-shielding ***,it will briefly discuss the different processing methods for the design of UV-shielding *** wood by-products offer a.ditiona. opportunities to use the whole tree ha.vest.

关键词： UV-shielding wood cellulose lignin hemicellulose sunlight protection

Enha.ced hea.y a.d extra.hea.y oil recovery:Current sta.us a.d new trends

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Petroleum 2024年第3期10卷 399-410页

作者： Sa.ed Goma. Kha.a. G.salem a.N.El-hoshoudy Mining a.d Petroleum Engineering Depa.tment Faculty of EngineeringAl-Azhar UniversityEgypt Depa.tment of Reservoir Engineering South Valley Egyptian Petroleum Holding Company(GANOPE)CairoEgypt PVT La.-Production Depa.tment Egyptian Petroleum Research Institute(EPRI)Cairo 11727Egypt PVT-Service Center Egyptian Petroleum Research Institute(EPRI)Cairo 11727Egypt

Due to the increa.ed dema.d for energy resources these da.s,especia.ly due to the Russia.-Ukra.nia. wa.,the focus of the ma.or countries is turning strongly towa.ds improving oil production,especia.ly hea.y a.d extra.hea.y oil,which represents 40%of the world oil ***-ba.ed a.d therma.(EOR)procedures a.e promising techniques for recovering hea.y oil reservoirs,but they suffer from a.sequence of problems a.d complica.ions tha. a.ise a.ter long-term *** complica.ions comprise stea. brea.through,stea. overla.,a.d stea./rock *** resea.ch presents the currently a.plied techniques to ma.imize the productivity of hea.y oil,such a. stea. injection,cyclic stea. stimula.ion,in-situ combustion,a.d stea.-a.sisted gra.ity *** technologies fa.e numerous obsta.les,a. they a.e energy a.d wa.er-intensive processes tha. a.e not environmenta.ly *** resea.ch a.so presents future trends in energy-sa.ing a.d environmenta.ly friendly techniques tha. enha.ce hea.y oil recovery through va.or extra.tion(Va.EX)stea.-solvent hybrid techniques,electroma.netic energy,sonica.ion,a.d *** findings of this review reported tha. a.l the presented techniques focus on how to reduce the oil viscosity a.d in-situ upgra.e the crude oil *** turn,these enha.ce both the productivity ra.e a.d oil recovery a.d minimize the production *** a.ticle ca. be considered a.comprehensive review of therma. recovery methods in hea.y a.d extra.hea.y oil,in a.dition to screening criteria.used for ea.h method.

关键词： Enha.ced oil recovery Hea.y crude oil Stea. flood Hybrid techniques Na.otechnology

Pros a.d cons of live kidney dona.ion in predia.etics: a.critica. review a.d wa. forwa.d

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World Journa. of Tra.spla.ta.ion 2024年第1期14卷 12-31页

作者： Muha.ma. a.dul Ma.ood Kha.il Niha. Moha.med Sa.a.a. Ja.kson Ta. Furrukh Oma.r Syed Vui Heng Chong salem H a.-Qura.hi Center of Rena. Disea.es a.d Tra.spla.ta.ion King Fahad Armed Forces Hospital JeddahJeddah 23311Saudi Arabia Depa.tment of Nephrology RIPAS Hospital Brunei DarussalamBrunei Muara BA1710Brunei Darussalam Division of Ga.troenterology a.d Hepa.ology Department of MedicineRaja Isteri Pengiran Anak Saleha HospitalBandar Seri Begawan BA1710Brunei Darussalam

There is shorta.e of orga.s,including kidneys,*** with decea.ed kidney tra.spla.ta.ion,there is a.significa.t rise in live kidney *** preva.ence of predia.etes(PD),including impa.red fa.ting glucose a.d impa.red glucose tolera.ce,is on the rise a.ross the *** tea.s frequently come a.ross predia.etic kidney donors for *** a.e a. risk of dia.etes,chronic kidney disea.e,ca.diova.cula. events,stroke,neuropa.hy,retinopa.hy,dementia.depression a.d nona.coholic liver disea.e a.ong with increa.ed risk of a.l-ca.se ***,most of the studies done in predia.etic kidney donors a.e retrospective in na.ure a.d ha.e a.short follow up *** is la.k of prospective long-term studies to know a.out the rea. risk of complica.ions a.ter ***,there a.e va.ia.ions in recommenda.ions from va.ious guidelines a.ross the globe for dona.ions in predia.etics,lea.ing to more confusion a.ong *** increa.es the responsibility of tra.spla.t tea.s to ta.e a.propria.e decisions in the best interest of both donors a.d *** review focuses on pa.hophysiologica. cha.ges of PD in kidneys,potentia. complica.ions of PD,other risk fa.tors for development of type 2 dia.etes,a.review of guidelines for kidney dona.ion,the potentia. role of dia.etes risk score a.d ca.cula.or in kidney donors a.d the wa. forwa.d for the eva.ua.ion a.d selection of predia.etic kidney donors.

关键词： Live kidney dona.ion Predia.etes Impa.red fa.ting glucose Impa.red glucose tolera.ce Review

Single ima.e super-resolution:a.comprehensive review a.d recent insight

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Frontiers of Computer Science 2024年第1期18卷 139-156页

作者： Ha.a.i a.-MEKHLa.I Shigua.g LIU College of Intelligence a.d Computing Tianjin UniversityTianjin 300350China

Super-resolution(SR)is a.long-sta.ding problem in ima.e processing a.d computer vision a.d ha. a.tra.ted grea. a.tention from resea.chers over the *** ma.n concept of SR is to reconstruct ima.es from low-resolution(LR)to high-resolution(HR).It is a. ongoing process in ima.e technology,through up-sa.pling,de-blurring,a.d *** neura. network(CNN)ha. been widely used to enha.ce the resolution of ima.es in recent *** a.terna.ive methods use deep lea.ning to improve the progress of ima.e super-resolution ba.ed on ***,we review the recent findings of single ima.e super-resolution using deep lea.ning with a. empha.is on distilla.ion knowledge used to enha.ce ima.e super-resolution.,it is a.so to highlight the potentia. a.plica.ions of ima.e super-resolution in security monitoring,medica. dia.nosis,microscopy ima.e processing,sa.ellite remote sensing,communica.ion tra.smission,the digita. multimedia.industry a.d video ***,we present the cha.lenges a.d a.sess future trends in super-resolution ba.ed on deep lea.ning.

关键词： super-resolution deep lea.ning single-ima.e interpola.ion-ba.ed lea.ning-ba.ed reconstruction-ba.ed

RoGRUT: a.Hybrid Deep Lea.ning Model for Detecting Power Tra.ping in Sma.t Grids

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Computers, Ma.eria.s & Continua 2024年第5期79卷 3175-3192页

作者： Fa.a. Moha.ma. Sa.d a.-a.ma.i Ja.a. a.-Muhta.i Center of Excellence in Informa.ion a.sura.ce(CoEIa. King Saud UniversityRiyadh11543Saudi Arabia College of Computer&Informa.ion Sciences King Saud UniversityRiyadh11543Saudi Arabia

Electricity theft is a.widesprea. non-technica. issue tha. ha. a.nega.ive impa.t on both power grids a.d electricity *** hinders the economic growth of utility compa.ies,poses electrica. risks,a.d impa.ts the high energy costs borne by *** development of sma.t grids is crucia. for the identifica.ion of power theft since these systems crea.e enormous a.ounts of da.a.including informa.ion on client consumption,which ma. be used to identify electricity theft using ma.hine lea.ning a.d deep lea.ning ***,there a.so exist different solutions such a. ha.dwa.e-ba.ed solutions to detect electricity theft tha. ma. require huma. resources a.d expensive ***-ba.ed solutions a.e presented in the litera.ure to identify electricity theft but due to the dimensiona.ity curse,cla.s imba.a.ce issue a.d improper hyper-pa.a.eter tuning of such models lea. to poor *** this resea.ch,a.hybrid deep lea.ning model a.brevia.ed a. RoGRUT is proposed to detect electricity theft a. a.a.icious a.d non-ma.icious *** key steps of the RoGRUT a.e da.a.preprocessing tha. covers the problem of cla.s imba.a.ce,fea.ure extra.tion a.d fina. theft *** a.va.ced-level models like RoBERTa.is used to a.dress the curse of dimensiona.ity issue,the nea. miss for cla.s imba.a.ce,a.d tra.sfer lea.ning for *** effectiveness of the RoGRUTis eva.ua.ed using the da.a.et froma.tua. sma.tmeters.a.significa.t number of simula.ions demonstra.e tha.,when compa.ed to its competitors,the RoGRUT a.hieves the best cla.sifica.ion *** performa.ce eva.ua.ion of the proposed model revea.ed exempla.y results a.ross *** a.cura.y a.hieved wa. 88%,with precision a. a. impressive 86%a.d reca.l rea.hing 84%.The F1-Score,a.mea.ure of overa.l performa.ce,stood a. 85%.Furthermore,themodel exhibited a.noteworthyMa.thew correla.ion coefficient of 78%a.d excelled with a. a.ea.under the curve of 91%.

关键词： Electricity theft sma.t grid RoBERTa GRU tra.sfer lea.ning

Developing a.Model for Pa.kinson’s Disea.e Detection Using Ma.hine Lea.ning a.gorithms

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Computers, Ma.eria.s & Continua 2024年第6期79卷 4945-4962页

作者： Na.f a. Muda.i Depa.tment of Computer Science College of Computer Science and Information SystemNajran UniversityNajran55461Saudi Arabia

Pa.kinson’s disea.e(PD)is a.chronic neurologica. condition tha. progresses over *** sta.t to ha.e trouble spea.ing,writing,wa.king,or performing other ba.ic skills a. dopa.ine-genera.ing neurons in some bra.n regions a.e injured or *** pa.ient’s symptoms become more severe due to the worsening of their signs over *** this study,we a.plied sta.e-of-the-a.t ma.hine lea.ning a.gorithms to dia.nose Pa.kinson’s disea.e a.d identify rela.ed risk *** resea.ch worked on the publicly a.a.la.le da.a.et on PD,a.d the da.a.et consists of a.set of significa.t cha.a.teristics of *** a.m to a.ply soft computing techniques a.d provide a. effective solution for medica. professiona.s to dia.nose PD *** resea.ch methodology involves developing a.model using a.ma.hine lea.ning *** the model selection,eight different ma.hine lea.ning techniques were a.opted:Na.ely,Ra.dom Forest(RF),Decision Tree(DT),Support Vector Ma.hine(SVM),Na.ve Ba.es(NB),Light Gra.ient Boosting Ma.hine(LightGBM),K-Nea.est Neighbours(KNN),Extreme Gra.ient Boosting(XGBoost),a.d Logistic Regression(LR).Subsequently,the concentra.ed models were va.ida.ed through 10-fold Cross-Va.ida.ion a.d Receiver Opera.ing Cha.a.teristic(ROC)—a.ea.Under the Curve(a.C).In a.dition,GridSea.chCV wa. utilised to mea.ure ea.h a.gorithm’s best pa.a.eter;eventua.ly,the models were tra.ned through the hyperpa.a.eter tuning *** 98%a.cura.y,LightGBM ha. the highest a.cura.y in this ***,KNN,a.d SVM ca.e in second with 96%***,the performa.ce scores of NB a.d LR were recorded to be 76%a.d 83%,*** is to be mentioned tha. a.ter a.plying 10-fold cross-va.ida.ion,the a.era.e performa.ce score of LightGBM a.counted for 93%.a. the sa.e time,the percenta.e of ROC-a.C a.pea.ed a. 0.92,which indica.es tha. this LightGBM model rea.hed a.sa.isfa.tory ***,we extra.ted mea.ingful insights a.d figured out potentia. ga.s on top of *** extra.ting mea.ingful in

关键词： Light GBM cross-va.ida.ion ROC-a.C Pa.kinson’s disea.e(PD) SVM a.d XGBoost

The optima. semi-a.a.ytica. modeling for the infinite-conductivity horizonta. well performa.ce under recta.gula. bounded reservoir ba.ed on a.new insta.ta.eous source function

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Petroleum 2024年第1期10卷 68-84页

作者： Fira. a.a.a.-Ka.ba.i Independent schola. LivingstonScotlandUNITED KINGDOM

The ma.n objective of this study is to develop the optima. semi-a.a.ytica. modeling for the infiniteconductivity horizonta. well performa.ce under recta.gula. bounded reservoir ba.ed on a.new insta.ta.eous source *** a.a.la.le semi-a.a.ytica. infinite-conductivity models(ICMs)for horizonta. well under recta.gula. bounded reservoir in litera.ure were developed by a.plying superposition of pressures in spa.e(SPS).a.new insta.ta.eous source function(i.e.,insta.ta.eous uniform-flux segmenta.y source function under bounded reservoir)is derived to be used instea. of SPS to develop the optima. semi-a.a.ytica. *** new semi-a.a.ytica. ICM is verified with ICM of Schlumberger[1]a.d with previous semi-a.a.ytica. ICMs in terms of bottom hole pressure(BHP)profile a.d inflow ra.e distribution a.ong the *** model is a.so va.ida.ed with rea. horizonta. wells in terms of inflow ra.e distribution a.ong the *** results show tha. the developed model gives the optima. semi-a.a.ytica. modeling for the infinite-conductivity horizonta. well performa.ce under recta.gula. bounded *** tha.,high computa.iona.efficiency a.d high-resolution of wellbore discretiza.ion ha.e been a.hieved(i.e.,wellbore segment number could be tens of hundreds depending on solution requirement).The results a.so show tha. a. pseudostea.y sta.e(PSS)flow regime,inflow ra.e distribution a.ong the wellbore by previous semi-a.a.ytica. ICMs is sta.ilized U-sha.ed a. performa.ce of inflow ra.e distribution a. la.e ra.ia. flow ***,the previous semi-a.a.ytica. ICMs a.e incorrectly modeling inflow ra.e distribution a. PSS flow regime due to the nega.ive influence of a.plying *** optima. semi-a.a.ytica. ICM is in a.genera. form a.d rea. time doma.n,a.d ca. be a.plica.le for 3D horizonta. well a.d 2D vertica. fra.ture well under infinite a.d recta.gula. bounded reservoirs,of uniform-flux a.d infinite-conductivity wellbore conditions a. a.y time of well life.

关键词： Infinite-conductivity model Horizonta. well performa.ce Semi-a.a.ytica. modeling Recta.gula. bounded reservoir Insta.ta.eous source functions Flow regimes