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1 M. M. Ali Mohsen Mohamed Ali Professor of Geochemistry emeritus/Nuclear Materials Authority (NMA) Phone: +2 0122790283 (Egypt) 3 Hassan Hafez St Flat 19 Saraya Elkoba, Cairo Egypt, Email: [email protected] PERSONAL PROFILE Date of Birth : June 14 th , 1953 Gender : Male Marital Status : Married Nationality : Egyptian EDUCATION M.Sc. Distribution of barite and its relation to the origin of iron ores in different occurrences in Bahariya Oasis, Al-Azhr University, EGYPT (1983). Ph.D. The impact of mineralogical and geochemical characteristics of Sebaiya west (Nile Valley) phosphorites on the extraction of uranium from them,Cairo University, Egypt (1990). Assistant lecturer: 1984 Lecturer: 1990 Assistant Professor Geology: 1996 Professor of Geochemistry: 2001 EMPLYMENT HISTORY & ACADEMIC POSITIONS -Lecturer in materials of reactors department (1990) -Acting head of treatment of ores department (1996)

Mohsen Mohamed Ali - SSNMA. Mohsen CV 24102016 (1).pdf1 M. M. Ali Mohsen Mohamed Ali Professor of Geochemistry emeritus/Nuclear Materials Authority (NMA) Phone: +2 0122790283 (Egypt)

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M.M.Ali

Mohsen Mohamed Ali Professor of Geochemistry emeritus/Nuclear Materials Authority (NMA) Phone: +2 0122790283 (Egypt) 3 Hassan Hafez St Flat 19 Saraya Elkoba, Cairo Egypt, Email: [email protected]

PERSONALPROFILE

DateofBirth :June14th,1953Gender :MaleMaritalStatus :MarriedNationality :Egyptian

EDUCATION

• M.Sc.

Distribution of barite and its relation to the origin of iron ores in different occurrences inBahariyaOasis,Al-AzhrUniversity,EGYPT(1983).

• Ph.D.

The impact of mineralogical and geochemical characteristics of Sebaiya west (Nile Valley)phosphoritesontheextractionofuraniumfromthem,CairoUniversity,Egypt(1990).

• Assistantlecturer:1984

• Lecturer:1990

• AssistantProfessorGeology:1996

• ProfessorofGeochemistry:2001

EMPLYMENTHISTORY&ACADEMICPOSITIONS

-Lecturerinmaterialsofreactorsdepartment(1990)

-Actingheadoftreatmentoforesdepartment(1996)

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M.M.Ali

-MemberinProductionSector(1999)

-Memberin Council of Coordination Scientific Research and Technology (1999)

-AssistantofChairmaninAnshassiteandsupervisorofitsprojects(2001)

-MemberinCouncilofhigherstudies(2002)

-ViceheadofProductionSector(2002)

-MemberinCouncilofCentralLaboratories(2002)

-HeadofProductionsector(2007-2010)(eq.DeanofFaculty)

-Member in Standing Scientific Committee to examine the scientific production of AssistantProfessor(2007-2010)NMA

-Member in Standing Scientific Committee to examine the scientific production of Professor(2008-2010)

-ViceChairmanofNuclearMaterialsAuthority(2008-2010)

-MemberinStandingCommitteeofleadershippositions

-HeadofCouncilofHigherstudies(2008-2010)

-MemberintheBoardoffinancingscientificresearchfundmanagement2006-MemberintheCommittee for studying the project offers of the exploitation of black sand - IndustrialDevelopmentAuthority(2010)

-ChairmanofNuclearMaterialsAuthority(NMA)(2010-2013)

--Member in Standing Scientific Committee to examine the scientific production of assistantProf&Professor(2012-2014)AEA

-HeadofExecutiveBoardofNuclearSciencesScientificJournal(2011-tillnow)EditorinchiefofNuclearSciencesScientificJournal

-HeadofStandingCommitteeofleadershippositions(2010-2013)

-ReviewerinAdvancedChemicalEngineeringResearchJournal

-ReviewerinDistillationofwaterJournal

-ReviewerinthebasicandappliedscienceJournal

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M.M.Ali

-ReviewerintheWaterandEnvironmentJournal

-Reviewer in Arabian Journal of Geosciences International Journal of Nuclear Energy ScienceandEngineering(IJNESE)

-MemberinStandingScientificCommitteetoexaminethescientificproductionofassistantProf&ProfessorNMA(2015-2018)

-VicepresidentofArabianGeosciencesUnion(ArabGU)

TEACHINICAL POSITIONS & SCIENTIFIC EXPERIENCE

-AssistantofSupervisorofblacksandsprojectinRashidandAbuKhashabasites.

-HeadofMonaziteProcessingUnit2000-2008

-HeadofIlmeniteProcessingUnit2004-2009

-HeadofPhosphoricAcidPurificationProject.2003-2009

-MemberinBlackSandsExploitationProject2005-20100fthesteeringcommitteeformedforEnvironmentalclawofaprojecttoexploitdepositsofblacksandanddunesseparatethemetalsindustryBurullusareaontheMediterraneancoast,KafrEl-Sheikhgovernorate.

-Memberofthecommitteepreparingthetermsofreferencenecessarytoputthedrafttotheexploitation of black sand north of the delta area in accordancewith the resolutions of themeeting of the Ministerial Committee to study the exploitation of black sand under thechairmanship of Prof. Dr. Prime Minister Ministerial Resolution No. 10/03/09/1 and theAuthority'sdecisionNo.165fortheyear2009.

-MemberinUraniumGroupIAEA(2010-2013)

-MemberinCommitteeofClassificationofUraniumintheWorld2013ViennaIAEA

SCHOLARSHIP & SCIENTIFIC VISITS

-DAADScholarshipforPhDGutenbergUniv,Germany(1984-1986)

-Removaloftoxicelementsfromwasteforre-uses,NewMexicoUnivUSA(2007)

-HumanResourcesDevelopmentWorkshop,AbuDhabiUAE(2010).

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M.M.Ali

PARTICIPATION IN SCIENTIFIC CONFERENCES & SYMPOSIUMS

Germany, France, Holland, Italy, Cuprous, Austria, Australia, Belgium, Ukraine, Syria, Sudan,UAE,USA,SaudiArabia,Tunis

LANGUAGES

• Arabic:Mothertongue

• English:Excellent

• Dutch:Fair

STUDENT ADVISING

1. RadwaMohamedAshourMohamed,Physico-chemicalStudiesontheextractionofrareearthelementsinsomephosphateminerals.Ph.D.Thesis,Beni-SeuifUniersity,2016.

2. AmirAhmedElzoghby,UraniumExtractionFromCrudePhosphoricAcidProducedFromHamraweinAreaPhosphateOreUsingSolvent ImpergenatedMaterials,Master thesis,BanhaUniversity,2014.

3. Ahmed Masoud Ahmed Masoud, Some Chemical Studies On the Production ofPhosphoricAcidanditsPurificationbyusingorganiccompounds,Ph.D.Thesis,MansouraUniversity,2014.

4. MahmoudElmadawy,ChemicalstudiesonuraniumfromEl-Fayumoreleachliquorusingsolventextractiontechnique,Ph.D.Thesis,ZagazigUniversity,2014.

5. WaliedMohamed Yousseif,Studies on the recovery of uranium fromGattar and Sellamineralizationbysolvent–in-pulptechnique,Ph.D.Thesis,ZagazigUniversity,2014.

6. Nora Ibrahim, Biological Studies On Minimizing The Radioactive Elements Level OfPhosphogypsum Produced During Abu Zaabal Phosphoric Acid Manufacture For safeUses,Ph.D.Thesis,BanhaUniversity,2012.

7. Ahmed Rabiea Ahmed Bakery, Comparative processing of Rosetta monazite for theseparation of uranium, thorium and individual rare earth elements, Master Thesis,ZagazigUniversity,2011.

8. AhmedFawzyAbdel-MagiedAbdel-Baki,Chemical studies on theproductionof yellowcake from Egyptian commercial wet-process phosphoric acid, Ph.D. Thesis, Beni-Seuif

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University,2010.

9. Mohamed Helmy Taha, Chemical Studies on the Production and Purification ofPhosphoric Acid from , Abu-Tartur Phosphate Rocks, Ph.D. Thesis, HelwanUniversity,2010.

10. Mostafa Ibrahim Amin Mostafa, Removal of Some Metallic Metallic & Non MetallicImpurities From wet Process Phosphoric Acid, Using different Separation Techniques,Ph.D.Thesis,MansouraUniversity,2010.

11. Ibrahim El-Said Ahmed Abd El-Gawad, Recovery of Some Valuable Ingredients fromUraniumEffluents,Ph.D.Thesis,AlexandriaUniversity,2009.

12. AhmedAl-SayedMady,Studiesondirectsolvent leachingofUraniumfromGattarLowGradeOres,Ph.D.Thesis,BanhaUniversity,2008.

13. Raafat Shafik Mouhareb, Geological, Mineralogical and Radiometric Studies on theRecent Sediments inElMasaed-BirElKharobaArea,NorthSinai,EgyptwithEmphasisontheEconomicHeavyMinerals.Ph.D.Thesis,AinShamsUniversity,2008.

14. RadwaMohamedAshourMohamed,Comparisonstudiesofdeterminationoffluorineincrude and treated phosphoric acid by different methods, Master Thesis, Beni-SeuifUniversity,2008.

15. Ahmed Fawzy Abdel-Magied Abdel-Baki, Clarification ofWet Process Phosphoric AcidProducedByAbuZaabalCompany,MasterThesis,Beni-SeuifUniversity,2008.

16. Nora Shnouda Ibrahim, Biogeochemical Investigation and Extraction Beneficiation ofsome Elements of Phosphate Abu-Tartur Area Western Desert, Egypt,Master Thesis,BanhaUniversity,2007.

17. Ahmed Hussien Abdel Hamied Orabi, Chemical and Radioonalytical Procedures forQualityAssuranceof someEgyptianBlackSandMineralsConcentrates,MasterThesis,ZagazigUniversity,2006.

18. MohamedHelmyTaha,Chemical andTechnological Studieson theExtractionof someTransition Elements from Egyptian Commercial Phosphoric Acid Produced from HemihydrateProcess,MasterThesis,HelwanUniversity,2006.

19. AbdouAlyAbdouSoliman,ApplicationoftheQualityControlProgramfortheUraniumAnalysis Central Laboratory, Nuclear Materials Authority, Master Thesis, ZagazigUniversity,2005.

20. HamdyElSayedNour,EnvironmentalAssessmentoftheRedSeaCoast,EgyptApproach.Ph.D.Thesis,ZagazigUniversity,2004.

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21. Rafat Shafik Mouhsreb, Evaluation of the Heavy Economic Minerals in the Sand BarSediments in the North-Western Part of El-Manzala Lake, Egypt, Master Thesis, AinShamsUniversity,2000.

22. Ahmed Abd El Moneim Sharaf El din, Some Geological Aspects of the EgyptianPhosphorites.Ph.D.Thesis,AinShamsUniversity,1999.

SCIENTIFIC CONTRIBUTIONS

SELECTEDPUBLICATIONS

1- Kolikila,A.A.,Ali,M.M.,Shaalan,M.I,HandElanbaawy(1983):Geology,petrologyandmineralogyofbariteanditsrelationshiptotheoriginofironoresinBahariyaOases,Egypt.Bul.10.Fac.Sci.Mansoura.Univ.49-86.

2- Kolikila, A. A. A.,Ali ,M.M., Shallan,M. I. H. and Elanbaawy (1983): Geochemistry andoriginofBahariyabaritedeposits.Bul.10.Fad.Sci.MansouraUniv.87–110.

3- Shaalan.M.I.H.,ElAnbaawy,M.I.A.,Kolikila,A.A.A.,andAli,M.M.(1986):OnthebaritedepositsofBahariyaOases,Egypt.AnnalsoftheGeol.Surv.Egypt.V.XVI.

4- Hussein, A.H., Tobschall, H.J. Hassan,M.A., El Kammar, A.M. andAli,M.M. (1992): Thecrystal chemistry and trace elements compositions of apatites from raw and beneficiatedphosphoritesofwestNileValley.Int.Symp.Onphosphorites22Feb.–1MarchAssiut.Egypt.5- Ali,M.M. andAbu El Enain, F.M. (1993): Elemental analysis of the phosphate (p l gradefrom Sebaiyawest, Nile Valley, Egypt. A geochemical, economic and environmental point ofView,AlAzharBull.V.4.NO.2,557-564.6- El Gemmizi, M.A. and Ali, M.M. (1993): Significance of the presence of some heavymineralsinwestSebaiyaphosphorites.EgyptianMineralogist,V.5,145-151.7- AbuElEnain,F.M.,andAli,M.M.and Ismail,A.S. (1993):Petrography,geochemistryanddepositionalhistoryoftheEocenerocksintheareabetweennorthernGalalaandGebelAtaqa,westernGulfofSues,Egypt.AnnalsGeol.Surv.Egypt.Annals.Geol.Surv.EgyptV.XX.551-576.8- ElGemmizi,M.A. andAli,M.M. (1994):Contributionof the containedheavyminerals tothe trace elements in east Sebaiya phosphorites. Sec. Int. Conf Geology. Arab.World, Cairo,Egypt,Cairo,Univ.145-153.9- Ali, M.M., (1995): Geochemistry of Cabal Qabeliat phosphate, south west, Sinai, Egypt.EarthScience.V.9,134-144.

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10- Ali, M.M. and Hussein, H. (1995): Suggested procedure in the processing of phosphaterocks which minimize the amount of Ra-bearing end products. J. Environmental Science. AlMansouraUniv.15.4.11- Morsey,M.A., ElGemmizi,M.A. andAli,M.M, (1995):On theoccurrenceofbankheavymineralsanddepositsalongthecourseoftheriverNileinAssiutarea,EarthSci.V.9.127-133.12- Ali,M.M.,ElAlfy,M.S.,Zayed,M.A.,Rabie,K.A.ElHazed,N.&Aly,H.F.(1996):Separationofcerium(III)frommonazitebyoxidationtocerium(IV).ThirdConf.onpeacefulUsesofAtomicenergy.Damascus9-13DEC.453-464.

13- Salman,A,B.,ElKholy,D.M.andAli,M.M.(1997):HeavymineralsdistributionintheEarlyCretaceous SandstonenorthernGalala area,Gulf of Suez, Egypt Int. Conf.Geoch.Alex.Univ.Egypt.15-16Sept.143-152.

14- RabieK.A.,Ali,M.M.,ElAlfy,M.M.,Zayed,M.A.,ElHazekN.&ALYH.F.(1997):Separationof praseodymium from Egyptian monazite by solvent extraction method using (D2EHPALKEXTRACTION) proceeding of the second Int. Sci. Conf. Science, Development & EnvironmentCario,19-20March,77-88.

15- RabieK.A.,Ali,M.M.,ElAlfy,M.M.,Zayed,M.A.,ElHazekN.&ALYH.F.(1997):Separationof Neodymium from Egyptian monazite by solvent extraction method using D2EHPALKExtraction.Al-AzharBull.Sci.101-115.

16- RabieK.A.Ali,M.M.,ElAlfy,M.M.,Zayed,M.A.,ElHazekN.&ALYH.F.(1998):Separationof lanthanum from Egyptian monazite by solvent extraction method using D2EHPA/KExtractant.J.AnalChem.V.7,89-101.

17- Ali, M.M., Rabie K.A and Ali, H.F.(1998): Suggestion of a new commercial process ofthoriumanduraniumrecoveryfromEgyptianBeachMonaziteMineral.AlAzherBullSci.9.No.2Dec.93-100.

18- Ali, M.M. (1999): Contribution to the petrology, geochemistry and acidulation of AbuTarturphosphorites.M.E.R.C.AinShamsUniv.,EarthSci.,V.13,214-225.

19- Rabie,K.A.andAli,M.M.(1999):RecoveryofhighlypurerareearthproductsfromEgyptianbeachmonazitebyselectivedissolution.IntConf.Geochim.Alex.Univ.Egypt15-16Sept.,421-429.

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20- Ali,M.M. B.A. El Kalioubi,N.T. El-Hazek, andK.F.Mahmoud (1999):ProductionofCrudeUraniumConcentratefromStaticLeachingandDirectLimePrecipitation.FirstSeminarontheNuclearMaterialsandtheirTechnology1-3Nov.theNuclearMaterialsAuthority,Cairo,Egypt.21- Serag.H.M.,El-Hazek,N.T.Ali,M.M.andMahmoudK.F.(1999):ProductionofhighgradeuraniumconcentratefromGattarG-IIoreatrialviatwoleachingcircuits.FirstSeminaroftheNuclearMaterialsandtheirTechnology1-3Nov.TheNuclearMaterialsAuthority,Cairo,Egypt.22- El-Hazek,N.T,Serag,H.M.Ali,M.M.andMahmoudK.F.(1999):Preparationofhigh-gradeuranium cake from crude concentrate produced by direct precipitation of Gattar G-II leachliquor. First Seminar on the Nuclear Materials and their Technology 1-3 Nov., the NuclearMaterialsAuthority,Cairo,Egypt.23- Mohammed, N.A. & Ali, M.M. (1999): Experiments of uranium leaching from someEgyptiangraniticrocksanditsImplicationsformGeochemicalExploration.FirstSeminarontheNuclearMaterialsandTheirTechnology1-3Nov.NuclearMaterialsAuthority,Cairo,Egypt.24- Obied,M.A.,Ali,M.M. andMohammed,N.A. (1999):GeochemicalExplorationof streamsediments ofGabalMuielha area, Egypt. An overviewof the RareMetals. Presented at FirstSeminar on The Nuclear Materials and their Technology 1-3 Nov. The Nuclear MaterialsAuthority,Cairo,Egypt.25- Abu El Enain F.M. Ali, M.M. (1999): Sedimentary Nature and Chemistry of SabkhaSediments,CoastalAreaofNorthWesternSinaiAlAzhar.BullSci.V.10.249-265.26- El Gemmizi,M.A. andAli,M.M. (1999): New Approach to the Beneficiation of EgyptianMineralSanddeposits.First.Symp.Deltas,13-20March,MansouraUniv.Cairo.27- Ali,M.M.(1999):InsightonthemineralogicalandgeochemicalcharacteristicsofEgyptianbeachilmeniteanditscriticalstatus.Proc.Egypt.Acad.Sci.V.49.28- Hassan,H.,Yousef,F.,Ali,M.M.Ammar,F.,ELShishtawi,Y.,Sakr,S. (2000);GeochemicalBehavior of some Ore Metals in the Dispersion aureoles, Central Eastern Desert, Egypt.Sedimentology.V.8.,215-231.29- Alfandy,A.H.,Abdalla,H.M.,Ali,M.M.&Ammar,F.(2000):GeochemistryandRadioactivePotentialityofUmNaggatApgranite,CentralEasternDesert,Egypt.ResourceGeol.V.50,NO.1,39-51.30- Ali,M.M (2000):Geochemical ImplicationofU,SrandREE inMioceneLimestoneofAbuShaarElQibliArea,EasternDesert,EgyptAlAzharBullSci.V.11.NO.1.155-167.

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31- Ali,M.M.Mahmoud, K.F. andDewdar, A.A. (2000): Suggestedmethod for dissolutionofEgyptianbeach ilmenite sand. Third Symposiumof GeologyandDevelopment.Geol. Fac.Sci.MonofiaUniv.32- ElHazek,N.T.,ElKalioubi,B.A.,Ali,M.M.Serag,H.M.andMahmoudK.F.(2000);SuggestedflowsheetsforpreparationofdifferentgradeuraniumconcentratesfromGattarOreMaterialsEasternDesert,Egypt.PresentedandSeventhConf.ofNuclearSciencesandApplications.Cairo,6-10Feb.(Gettingprize).33- El-Galy, M.M., El Kholy, D.M., Ali, M.M. and Khamis, H.A. (2001); pan African youngergranite of wadi Hammate area, North Eastern Desert, Egypt; Geological, geochemical andradioactiveEvolution.Egypt.J.Geol.34- Ziko,A.,El-Sorogy,A.,AliM.M.andHamdy,N.(2001);QuaternaryseashellsoftheRedSeacoast;Taxonomy,Ecology,andenvironmentalimpact.AcasestudyfromEl-Hamrawein-GebalElZeitarea,Egypt.PresentedatthefirstannulmeetingbyPal.Soc.Egypt.7April.Cairo.35- Mahmoud, Kh.F, M.M. Abu-Ali,M.M. Ali and A.S. El-Sheikh. (2006): Recovery of Non-Radioactive Tri-sodiumPhosphate B-Product throughControlledAlkali Breakdownof RosettaMonazite.Al-AzharBulletinofSciencevol.17,No.2,pp.43-52.36- A.A.Abdel-Khalik,H.H. Kamal,M.M.Ali, K. K. Kandiel andA. F.Abdel-Magied (2006):Studies on Production of High Purity Grade Phosphoric Acid by Solvent Extraction fromWetProcessPhosphoricAcid.ArabNuclearJournalofChemistry.2006,39,3,142-149.

37- Mousa, M.A, K.F., Mahmoud, N.M.T. El-Hazek, Ali, M.M and A.E.M. Hussein (2008):Successive Uranium and REEs Recovery from El-Hammamat Sediment GV Occurrence UsingT.O.A.andDHEPA.Bull.Fac.Sci.,ZagazigUniv.,30,pp.165-17838- Ali M. M, M. A. Akl, A. M. Youssef and M. I. Amin (2009) Purification of wet processphosphoricacidbysolventextractionEgyptianChem.Journal.39- Ali M. M., M. A. Akl, A. M. Youssef and M. I. Amin (2010) Iiquid-liquid extractiontechniqueforpurificationofEgyptianwetprocessphosphoricacid.ChemicalEngineering.54,57-62.40- A.A.Abdel-Khalik,M.M.Ali,A.E.H.Mady,A.F.Abdel-Magied(2010):UraniumRecoveryFrom Concentrated Phosphoric Acid By Using a Synergistic Organophosphorous Solvent.ChemicalTechnologyJournal.2010,Ch68882411. 41- Kandil,A.T,Ali,M.M.,Kamal,A.M.,Moussa,E.M.,Gouda,M.MandKouraim,M.N(2010):Columnleachingoflanthanidesfromabutarturphosphateorewithkineticstudy.J.Rareearth.28,4,567-580.

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42- Kandil,A.T,Ali,M.M.,Kamal,A.M.,Moussa,E.M.,Gouda,M.MandKouraim,M.N(2010):Synthesis,characterizationandphotocatalyticofTiO2andTiO2lanthanidiesnanocrystals.TheXXVIIIconference:solidstatescienceandmaterialphysics,Fayoum,Egypt,22–25March.

43- Amin.M.I,Ali,M.M,H.M.Kamal,A.M.Youssef,M.A.Akl(2010)Recoveryofhighgradephosphoric acid from wet process acid by solvent extraction with aliphaticalcohols.Hydromet.105,115-119

44- Mahmoud, K. F ,Ali,M.M , Hussein, A.E,Mousa, A.M. and El-Hazek,N.M (2010): DirectSolvent Leaching Of Uranium And REE From El-HammamatMineralization By Di-2-EthylhexylPhosphoricAcid"10thConferenceoftheArabAtomicEnergyAgency–Erbil-Iraq.45- AbdelKhalekA.A.,Ali,M.M.,HusseinA.E.,andAbdelMagied.,A.F(2011)Liquid-liquidextractionofuraniumfromEgyptianphosphoricacidusingasynergisticD2EHPA-DBBPmixture.RadioanalNucl.Chem.46- Yehia, N.S., Ali, M.M., Kandil, K.M.and ElMaadawey, M.M (2011). Effects of someparametersaffectingthecrystallizationrateofcalciumsulphatedehydrateinsodiumchloridesolution.JAmScience.7,6.

47- Abdel-Khalik, A.A., RadwaM. Ashour.Ali,M.M. Abdel-Magied, A. F., (2011) :ChemicalStudiesonUraniumExtractionfromConcentratedPhosphoricAcidbyUsingPC88AandDBBPMixture.J.Radioanal.Nucl.Chem.,290:353–359,DOI10.1007/s10967-011-1372-8.48- Ali,H.F.,Ali,M.M.,Taha,M.H.,Abdel-Magied,A.F(2012):Uraniumextractionmechanismfrom analytical grade phosphoric acid using D2EHPA-TOPO mixture. Int. J. Nucl. Eng. Sc.&Eng.v.2.49- Ali M. M. (2013) A Review: Studies on Uranium Removal Using Different TechniquesOverview.J.DispersionScienceandTechnology34,1-3250- Ali, M.M., Taha, M.H. Killa, H.M., Abd El Wanees, S. and El-Maadawy, M. M. (2014)Synergistic extraction of uranium from acidic sulfate leach liquor using D2EHPA mixed withTOPOJ.RadioanalyticalandNuclearChemistry.v,300,Issue3,pp963-96751- Eldidamony, A.M., Ali, M.M., Hussein, A.E.M., and Yoseif, W.M (2014): Recovery ofuranium mineralization south eastern desert, Egypt by solvent in pulp technique. Int. J.advancedresearchV.2,I.9,250-259.

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52- AdelA.El-Zahhar,A.AAli.,M.M,Ahmed,A.M.,Khalifa,M.EandAbdelBakey,S.M.(2015)Removalof iron fromwet-processphosphoricacidusingtitaniumsilicate-polymercomposite.Chem.Tech.v.10issue.6,210-219p.53- RadwaM.Ashour,A.F.Abdel-Magied,A.A.Abdel-khalek,O.S.Helaly,M.M.Ali(2016):Preparation and characterization of magnetic iron oxide nanoparticles functionalized by L-cysteine: Adsorption and desorption behavior for rare earth metal ions. J. Environ. Chem.Engine.,4:3114-3121.

54- Radwa. M. Ashour, Ahmed A. Abdel-Khalek, M. M. Ali, A. F. Abdel-Magied (2016):Adsorptionof La3+andGd3+usingmagnetic ironoxidenanoparticles:MechanisticandKineticStudy.CTAIJ,11(3).

55- Ashour,M.R.,El-Sayed,R.,Abdel-khalek,A.A.,Ali.,M.M.Uheida,A., (2016):CompetitiveadsorptionofLa3+,Nd3+,Gd3+andY3+onsurfacefunctionalizedsuperparamagnetic ironoxidenanoparticles.Chem.Eng.Acceptedmanuscript.56- Radwa M. Ashour, H. Abdelhamid, A. F. Abdel-Magied, A Abdel-Khalek, M. M. Ali, A.Uhedia,M.Muhammed,X.Zou(2016):AdsorptionofRareEarthIonsfromAqueousSolutiononGraphene Oxide Nanosheets: Kinetics, Equilibrium and Thermodynamics Studies.Hydrometallurgy(submittedmanuscript).