Vlasova Evgenia Nikolaevna | Sciact - CRIS-system of Boreskov Institute of Catalysis

Vlasova (Kirichenko) Evgenia Nikolaevna

Employee

Identifiers

author_identifier.researcher_id_identifier_type: C-2937-2014

author_identifier.orcid_identifier_type: 0000-0002-1830-389X

author_identifier.rinz_author_identifier_type: 652456

author_identifier.scopus_author_identifier_type: 55963360600

Affiliations

#	Name	Period	Items
1	Boreskov Institute of Catalysis SB RAS	2008 - 2020	58
2	Novosibirsk State University	2014 - 2020	40

Science activity

Articles in journal - 14 , Conference theses - 15 , Conference attendances - 23

Articles in journal (14) More info

1	Vlasova E.N. , Bukhtiyarova G.A. , Deliy I.V. , Aleksandrov P.V. , Porsin A.A. , Panafidin M.A. , Gerasimov E.Y. , Bukhtiyarov V.I. The Effect of Rapeseed Oil and Carbon Monoxide on SRGO Hydrotreating over Sulfide CoMo/Al2O3 and NiMo/Al2O3 Catalysts Catalysis Today. 2020. DOI: 10.1016/j.cattod.2019.06.011 publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
2	Pakharukova V.P. , Yatsenko D.A. , Gerasimov E.Y. , Vlasova E. , Bukhtiyarova G.A. , Tsybulya S.V. A Total Scattering Debye Function Analysis: Effective Approach for Structural Studies of Supported MoS2-Based Hydrotreating Catalysts Industrial and Engineering Chemistry Research. 2020. V.59. N23. P.10914-10922. DOI: 10.1021/acs.iecr.0c01254 publication_identifier_short.wos_identifier_type
3	Nuzhdin A.L. , Bukhtiyarova G.A. , Porsin A.A. , Prosvirin I.P. , Deliy I.V. , Volodin V.A. , Gerasimov E.Y. , Vlasova E.N. , Bukhtiyarov V.I. Effect of Mono-, Di-, and Triethylene Glycol on the Activity of Phosphate-Doped NiMo/Al2O3 Hydrotreating Catalysts Catalysts. 2019. V.9. N1. 96 :1-11. DOI: 10.3390/catal9010096 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
4	Porsin A.A. , Vlasova E.N. , Nuzhdin A.L. , Aleksandrov P.V. , Bukhtiyarova G.A. Co-Processing of Straight Run Gas Oil-Rapeseed Oil Mixture Using Sulfide NiMo Catalyst on Zeolite-Containing Support Russian Journal of Applied Chemistry. 2019. V.92. N12. P.1797-1804. DOI: 10.1134/S1070427219120228 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type
5	Vlasova E.N. , Pakharukova V.P. , Bukhtiyarova G.A. , Deliy I.V. , Aleksandrov P.V. , Porsin A.A. , Gerasimov E.Y. , Bukhtiyarov V.I. The Influence of Phosphorus and Mo Loading on the MoS2 Phase Morphology and Performance of Sulfided Mo/Al2O3 Catalysts in HDO of Rapeseed Oil WSEAS Transactions on Environment and Development. 2018. V.14. P.321-329. publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type publication_identifier_short.rinz_identifier_type
6	Nuzhdin A.L. , Vlasova E.N. , Bukhtiyarova G.A. , Porsin A.A. , Prosvirin I.P. , Bukhtiyarov V.I. Beneficial Effect of Ethylene Glycol on the Activity of P-Doped NiMo/Al2O3 HDS Catalysts WSEAS Transactions on Environment and Development. 2018. V.14. P.630-635. publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
7	Porsin A.A. , Vlasova E.N. , Bukhtiyarova G.A. , Nuzhdin A.L. , Bukhtiyarov V.I. Sulfide Catalysts for Production of Motor Fuels from Fatty Acid Triglycerides Russian Journal of Applied Chemistry. 2018. V.91. N12. P.1905-1911. DOI: 10.1134/S1070427218120017 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
8	Vlasova E.N. , Pakharukova V.P. , Bukhtiyarova G.A. , Deliy I.V. , Aleksandrov P.V. , Porsin A.A. , Gerasimov E.Y. , Bukhtiyarov V.I. Effect of Phosphorus Addition on the MoS2 Phase Morphology and Performance of Sulfided Mo/Al2O3 Catalysts in HDO of Rapeseed Oil International Journal of Chemistry and Chemical Engineering Systems. 2018. V.3. P.16-21.
9	Bukhtiyarova G.A. , Vlasova E.N. , Aleksandrov P.V. , Toktarev A.V. , Patrushev Y.V. , Noskov A.S. , Kondrashev D.O. , Golovachev V.A. , Kleymenov A.V. , Abrashenkov P.A. , Kuznetsov S.E. , Galkin V.V. Hydroprocessing of Straight Run Diesel Mixed with Light Cycle Oil from Fluid Catalytic Cracking, Using Sulfide NiMo Catalyst on Zeolite-Containing Supports Catalysis in Industry. 2017. V.9. N3. P.212-220. DOI: 10.1134/S2070050417030035 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
10	Vlasova E.N. , Deliy I.V. , Gerasimov E.Y. , Aleksandrov P.V. , Nuzhdin A.L. , Aleshina G.I. , Bukhtiyarova G.A. Use of a Dual-Bed System for Producing Diesel Fuel from a Mixture of Straight-Run Diesel and Rapeseed Oil over Sulfide Catalysts Petroleum Chemistry. 2017. V.57. N12. P.1156-1160. DOI: 10.1134/s0965544117060263 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
11	Urzhuntsev G.A. , Toktarev A.V. , Echevskii G.V. , Delii I.V. , Vlasova E.N. , Bukhtiyarova G.A. Prospects for Using Mo- and W-Containing Catalysts in Hydroisomerization. A Patent Review. Part 1: Catalysts Based on Molybdenum and Tungsten Phosphides Catalysis in Industry. 2016. V.8. N1. P.32-39. DOI: 10.1134/S2070050416010141 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
12	Deliy I.V. , Vlasova E.N. , Nuzhdin A.L. , Gerasimov E.Y. , Bukhtiyarova G.A. Hydrodeoxygenation of Methyl Palmitate over Sulfided Mo/Al2O3, CoMo/Al2O3 and NiMo/Al2O3 Catalysts RSC Advances. 2014. V.4. N5. P.2242-2250. DOI: 10.1039/c3ra46164e publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
13	Vlasova E.N. , Deliy I.V. , Nuzhdin A.L. , Aleksandrov P.V. , Gerasimov E.Y. , Aleshina G.I. , Bukhtiyarova G.A. Catalytic Properties of CoMo/Al2O3 Sulfide Catalysts in the Hydrorefining of Straight-Run Diesel Fraction Mixed with Rapeseed Oil Kinetics and Catalysis. 2014. V.55. N4. P.481-491. DOI: 10.1134/S0023158414040144 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
14	Klimov O.V. , Fedotov M.A. , Pashigreva A.V. , Budukva S.V. , Kirichenko E.N. , Bukhtiyarova G.A. , Noskov A.S. Complexes Forming from Ammonium Paramolybdate, Orthophosphoric Acid, Cobalt or Nickel Nitrate, and Carbamide in Solution and Their Use in the Preparation of Diesel Fuel Hydrodesulfurization Catalysts Kinetics and Catalysis. 2009. V.50. N6. P.867-873. DOI: 10.1134/S0023158409060111 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type

Conference theses (15) More info

1	Vlasova E.N. , Deliy I. , Aleksandrov P.V. , Bukhtiyarova G.A. A Dual-Bed Catalyst System for ULSD Production from the Mixture of Rapeseed Oil and SRGO In compilation Catalysis for Renewable Sources: Fuel, Energy, Chemicals : 4th International Conference (CRS-4) (September 4-8, 2017, Gabicce Mare, Italy) [Electronic resource] : Abstracts. – Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова., 2017. – C.56-57. – ISBN 9785906376183.
2	Deliy I.V. , Vlasova E.N. , Aleksandrov P.V. , Nuzhdin A.L. , Gerasimov E.Y. , Pakharukova V.P. , Bukhtiyarova G.A. The Performance of Dual-Bed System of MoS2/Al2O3 and Co-MoS2/Al2O3 Catalysts in ULSD Production from the Mixture of Rapeseed Oil and SRGO In compilation Journal of Advanced Chemical Engineering. – 2017. 2017. – Т.V. 7. Issue 2 (Suppl. – C.P. 49. DOI: 10.4172/2090-4568-C1-002. – ISBN ISSN: 20904568.
3	Deliy I.V. , Vlasova E.N. , Aleksandrov P.V. , Aleshina G.I. , Bukhtiyarov V.I. , Gerasimov Evgeny Yu. , Nuzhdin A.L. , Bukhtiyarova G.A. Inhibition of SRGO Hydrodesulfurization over CoMo/Al2O3 Catalyst: Comparison of Rapeseed Oil and Carbon Monoxide Effects In compilation International Journal of Environmntal Science. 2017. – Т.2. – C.386-391. – ISBN ISSN: 23678941.
4	Vlasova E.N. , Aleksandrov P.V. , Deliy I.V. , Bukhtiyarov A.V. , Gerasimov E.Y. , Pakharukova V.P. , Bukhtiyarova G.A. Peculiarities of MoS2/Al2O3, CoMoS/Al2O3 and NiMoS/Al2O3 Catalyst's Behaviour in the Hydroconversion of Aliphatic Esters and Rapeseed Oil In compilation EuropaCat XII. Catalysis: Balancing the use of fossil and renewable resources. XII European Congress on Catalysis, Kazan (Russia), 30 August - 4 September, 2015 : Book of Abstracts. – Boreskov Institute of Catalysis., 2015. – C.314-315. – ISBN 9785906376107.
5	Deliy I.V. , Vlasova E.N. , Nuzhdin A.L. , Aleksandrov P.V. , Gerasimov E.Y. , Bukhtiyarova G.A. The Effect of Rapeseed Oil on the SRGO Hydroprocessing: Comparative Study of Sulfide CoMo and NiMo Catalysts In compilation Summer School "Catalysis of Biomass" (CasCatBel). 2014. – C.Oral 12.
6	Nuzhdin A.L. , Bukhtiyarova G.A. , Vlasova E.N. Liquid Phase Separation of Benzene from Saturated Aliphatics by Adsorption on Metal-Organic Framework HKUST-1 In compilation IVth International Workshop on Transition Metal Clusters (IWTMC–IV). 2014. – C.44.
7	Deliy I.V. , Vlasova E.N. , Nuzhdin A.L. , Aleksandrov P.V. , Gerasimov E.Y. , Bukhtiyarova G.A. Effect of Rapeseed Oil on The Hydroprocessing of Gas Oil‐Rapeseed Oil Blends over Sulfided CoMoP/Al2O3 and NiMoP/Al2O3 Catalysts In compilation The Seventh Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT7). 2014. – C.GP1192.
8	Deliy I.V. , Vlasova E.N. , Nuzhdin A.L. , Aleksandrov P.V. , Bukhtiyarova G.A. Hydrotreating of Rapeseed Oil and SRGO Blend over Sulfided Co(Ni)Mo/Al2O3 and Co(Ni)Mo/MgO-Al2O3 Catalysts In compilation XIth European Congress on Catalysis (EuropaCat-XI). 2013. – C.S4-T4-DS12-06 (86-87).
9	Deliy I.V. , Vlasova E.N. , Nuzhdin A.L. , Aleksandrov P.V. , Bukhtiyarova G.A. The Comparison of CoMoS and NiMoS Catalysts in HDO of Aliphatic Ethers and Rapeseed Oil In compilation Russian-Chinese Seminar on New Catalytic Materials and Technologies (RCS NCMT - 2012). 2012. – C.16-18.
10	Deliy I.V. , Bukhtiyarova G.A. , Vlasova E.N. , Nuzhdin A.L. , Aleksandrov P.V. The Selectivity of Methyl Palmitate and Rapeseed Oil Hydroconversion on CoMoS/Al2O3 and NiMoS/Al2O3 Catalysts In compilation IX International Conference “Mechanisms of Catalytic Reactions” (MCR-IX). 2012. – C.287.
11	Deliy I.V. , Vlasova E.N. , Nuzhdin A.L. , Bukhtiyarova G.A. Hydrodeoxygenation of Methyl Palmitate and Methyl Heptanoate over sSulfided CoMo/γ-Al2O3 and NiMo/γ-Al2O3 Catalysts In compilation The Second French-Russian Workshop on Catalysis, Petrochemistry and Renewable Energy for Young Scientists. 2011. – C.17.
12	Deliy I.V. , Vlasova E.N. , Bukhtiyarova G.A. Hydrodeoxygenation of Methyl Palmitate over Sulfided CoMo/γ-Al2O3 and NiMo/γ-Al2O3 Catalysts In compilation International Conference «Renewable Wood and Plant Resources: Chemistry, Technology, Pharmacology, Medicine» (RR 2011). 2011. – C.43.
13	Deliy I.V. , Vlasova E.N. , Nuzhdin A.L. , Bukhtiyarova G.A. The Comparison of Sulfide CoMo/γ-Al2O3 and NiMo/γ-Al2O3 Catalysts in Methyl Palmitate and Methyl Heptanoate Hydrodeoxygenation In compilation 2nd European Conference of Chemical Engineering (ECCE'11). 2011. – C.24-29.
14	Bukhtiyarova G.A. , Vlasova E.N. , Pashigreva A.V. , Aleksandrov P.V. , Noskov A.S. The Solvent Effect on the Catalyst’s Ranking in Hydrodesulfurization of Dibenzothiophene, 4-Methyldibenzothiophene and 4,6-Dimethyldibenzothiophene In compilation Материалы Российско-Азербайджанского симпозиума «Катализ в решении проблем нефтехимии и нефтепереработки», Баку, 28-30 сентября 2010 г.. – Институт катализа им. Г.К. Борескова Сибирского отделения РАН., 2010. – C.75-76. – ISBN 9785906376015.
15	Kirichenko (Vlasova) E.N. , Bukhtiyarova G.A. , Klimov O.V. , Pashigreva A.V. , Aleksandrov P.V. , Noskov A.S. The Catalytic Activity of CoMo/Al2O3 and NiMo/Al2O3 Catalysts in the Hydrodesulfurization of the Substituted Dibenzothiophenes In compilation Catalyst design : 3rd International School-Conference on Catalysis for Young Scientists. 2009. – C.126-127.

Conference attendances (23) More info

1	Власова Е.Н. , Шаманаев И.В. , Александров П.В. , Нуждин А.Л. , Бухтиярова Г.А. The Benefit of Catalytic Materials Cooperation in the Hydrodeoxygenation of Aliphatic Oxygenates XI International Conference Mechanisms of Catalytic Reactions 07-11 Oct 2019
2	Власова Е.Н. , Шаманаев И.В. , Александров П.В. , Бухтиярова Г.А. Selective Mo-Based Catalysts to Control the Carbon Oxides Production in the HDO of Aliphatic Oxygenates 5th International Conference Catalysis for Renewable Sources: Fuel, Energy, Chemicals 02-06 Sep 2019
3	Власова Е.Н. , Александров П.В. , Порсин А.А. , Нуждин А.Л. , Бухтиярова Г.А. The Cooperation of MoS2/Al2O3 and NiMoS2/Al2O3 Catalysts in the Hydrotreating of Straight-run Gas Oil and Rapeseed Oil Mixture 2019 International Conference on Green Energy and Environmental Technology 24-26 Jul 2019
4	Власова Е.Н. , Нуждин А.Л. , Бухтиярова Г.А. , Порсин А.А. , Просвирин И.П. , Делий И.В. , Володин В.А. , Герасимов Е.Ю. , Бухтияров В.И. Beneficial Effect of Glycols on the Activity of NiMoP/Al2O3 Hydrotreating Catalysts 4th Edition of International Conference on Catalysis and Green Chemistry 13-14 May 2019
5	Нуждин А.Л. , Власова Е.Н. , Бухтиярова Г.А. , Порсин А.А. , Просвирин И.П. , Бухтияров В.И. Beneficial Effect of Ethylene Glycol on the Activity of Pdoped NiMo/Al2O3 HDS Catalysts 8th International Conference on Chemical Engineering 23-25 Nov 2018
6	Власова Е.Н. , Бухтиярова Г.А. , Делий И.В. , Александров П.В. , Порсин А.А. , Бухтияров В.И. The Effect of Rapeseed Oil and Carbon Monoxide on SRGO Hydrotreating over Sulfided CoMo/Al2O3 and NiMo/Al2O3 Catalysts 12th International Symposium on Heterogeneous Catalysis 26-29 Aug 2018
7	Власова Е.Н. , Пахарукова В.П. , Бухтиярова Г.А. , Делий И.В. , Александров П.В. , Порсин А.А. , Герасимов Е.Ю. , Бухтияров В.И. Effect of Preparation Method on the Morphology of MoS2 Phase and Catalytic Performance of MoS2/Al2O3 Catalysts in HDO of Rapeseed Oil 5th International School ‐ Conference on Catalysis for Young Scientists “Catalyst Design: From Molecular to Industrial Level” 20-23 May 2018
8	Власова Е.Н. , Пахарукова В.П. , Бухтиярова Г.А. , Делий И.В. , Александров П.В. , Порсин А.А. , Герасимов Е.Ю. , Бухтияров В.И. Effect of Phosphorus Addition on the MoS2 Phase Morphology and Performance of Sulfided Mo/Al2O3 Catalysts in HDO of Rapeseed Oil 12th International Conference on Renewable Energy Sources 24-26 Mar 2018
9	Делий И.В. , Власова Е.Н. , Александров П.В. , Алешина Г.И. , Герасимов Е.Ю. , Нуждин А.Л. , Бухтиярова Г.А. Inhibition of SRGO Hydrodesulfurization over CoMo/Al2O3 Catalyst: Comparison of Rapeseed Oil and Carbon Monoxide Effects 7th International Conference on Chemical Engineering 17-19 Nov 2017
10	Делий И.В. , Власова Е.Н. , Александров П.В. , Нуждин А.Л. , Герасимов Е.Ю. , Пахарукова В.П. , Бухтиярова Г.А. The Performance of Dual-Bed System of MoS2/Al2O3 and Co-MoS2/Al2O3 Catalysts in ULSD Production from the Mixture of Rapeseed Oil and SRGO 2nd International Conference on Advances in Chemical Engineering & Technology 16-17 Nov 2017
11	Власова Е.Н. , Делий И.В. , Александров П.В. , Бухтиярова Г.А. A Dual-Bed Catalyst System for ULSD Production from the Mixture of Rapeseed Oil and SRGO Fourth International Conference Catalysis for Renewable Sources: Fuel, Energy, Chemicals 04-08 Sep 2017
12	Власова Е.Н. , Александров П.В. , Делий И.В. , Бухтияров А.В. , Герасимов Е.Ю. , Пахарукова В.П. , Бухтиярова Г.А. Peculiarities of MoS2/Al2O3, CoMoS/Al2O3 and NiMoS/Al2O3 Catalyst's Behaviour in the Hydroconversion of Aliphatic Esters and Rapeseed Oil XII European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” (EuropaCat-XII) 30 Aug - 4 Sep 2015
13	Нуждин А.Л. , Бухтиярова Г.А. , Власова Е.Н. Liquid Phase Separation of Benzene from Saturated Aliphatics by Adsorption on Metal-Organic Framework HKUST-1 IVth International Workshop on Transition Metal Clusters (IWTMC–IV) 08-11 Sep 2014
14	Делий И.В. , Власова Е.Н. , Нуждин А.Л. , Александров П.В. , Герасимов Е.Ю. , Бухтиярова Г.А. The Effect of Rapeseed Oil on the SRGO Hydroprocessing: Comparative Study of Sulfide CoMo and NiMo Catalysts Summer School "Catalysis of Biomass" (CasCatBel) 08-11 Jun 2014
15	Делий И.В. , Власова Е.Н. , Нуждин А.Л. , Александров П.В. , Герасимов Е.Ю. , Бухтиярова Г.А. Effect of Rapeseed Oil on The Hydroprocessing of Gas Oil‐Rapeseed Oil Blends over Sulfided CoMoP/Al2O3 and NiMoP/Al2O3 Catalysts 7th Tokyo Conference on Advanced Catalytic Science and Technology 01-06 Jun 2014
16	Делий И.В. , Власова Е.Н. , Нуждин А.Л. , Александров П.В. , Бухтиярова Г.А. Hydrotreating of Rapeseed Oil and SRGO Blend over Sulfided Co(Ni)Mo/Al2O3 and Co(Ni)Mo/MgO-Al2O3 Catalysts XIth European Congress on Catalysis (EuropaCat-XI) 01-06 Sep 2013
17	Делий И.В. , Бухтиярова Г.А. , Власова Е.Н. , Нуждин А.Л. , Александров П.В. The Selectivity of Methyl Palmitate and Rapeseed Oil Hydroconversion on CoMoS/Al2O3 and NiMoS/Al2O3 Catalysts IX International Conference “Mechanisms of Catalytic Reactions” 22-25 Oct 2012
18	Делий И.В. , Власова Е.Н. , Нуждин А.Л. , Александров П.В. , Бухтиярова Г.А. The Comparison of CoMoS and NiMoS Catalysts in HDO of Aliphatic Ethers and Rapeseed Oil Russian-Chinese Seminar on New Catalytic Materials and Technologies (RCS NCMT - 2012) 13-16 Aug 2012
19	Делий И.В. , Власова Е.Н. , Нуждин А.Л. , Бухтиярова Г.А. The Comparison of Sulfide CoMo/γ-Al2O3 and NiMo/γ-Al2O3 Catalysts in Methyl Palmitate and Methyl Heptanoate Hydrodeoxygenation 2nd European Conference of Chemical Engineering (ECCE'11) 10-12 Dec 2011
20	Делий И.В. , Власова Е.Н. , Нуждин А.Л. , Бухтиярова Г.А. Hydrodeoxygenation of Methyl Palmitate and Methyl Heptanoate over sSulfided CoMo/γ-Al2O3 and NiMo/γ-Al2O3 Catalysts The Second French-Russian Workshop on Catalysis, Petrochemistry and Renewable Energy for Young Scientists 04-09 Jul 2011
21	Делий И.В. , Власова Е.Н. , Бухтиярова Г.А. Hydrodeoxygenation of Methyl Palmitate over Sulfided CoMo/γ-Al2O3 and NiMo/γ-Al2O3 Catalysts International Conference «Renewable Wood and Plant Resources: Chemistry, Technology, Pharmacology, Medicine» 21-24 Jun 2011
22	Бухтиярова Г.А. , Власова Е.Н. , Пашигрева А.В. , Александров П.В. , Носков А.С. The Solvent Effect on the Catalyst’s Ranking in Hydrodesulfurization of Dibenzothiophene, 4-Methyldibenzothiophene and 4,6-Dimethyldibenzothiophene Российско-Азербайджанский симпозиум «Катализ в решении проблем нефтехимии и нефтепереработки» 28-30 Sep 2010
23	Власова Е.Н. , Бухтиярова Г.А. , Климов О.В. , Пашигрева А.В. , Александров П.В. , Носков А.С. The Catalytic Activity of CoMo/Al2O3 and NiMo/Al2O3 Catalysts in the Hydrodesulfurization of the Substituted Dibenzothiophenes Catalyst design : 3rd International School-Conference on Catalysis for Young Scientists 13-18 Jul 2009