Personal information

Activities

Employment (1)

Universidad de Guayaquil: Guayaquil, Guayas, EC

2010-06-12 to 2017-12-12 | Docente investigador (Unidad de investigacion)
Employment
Source: Self-asserted source
Alfredo Antonio Leal Chantong

Education and qualifications (2)

Universidad de Guayaquil: Guayaquil, Guayas, EC

2010-06-10 to 2017-12-15 | MSc. Electromechanical & automatical system (unidad de Investigacion)
Education
Source: Self-asserted source
Alfredo Antonio Leal Chantong

Astrakhan State University: Astrakhan, kirov/Bolgariver/Rusia, RU

1975-05-08 to 1982-10-11 | Master Of Science Electromechanical &Automatical (ELectromechanical Enginnering Dpto.)
Education
Source: Self-asserted source
Alfredo Antonio Leal Chantong

Professional activities (5)

Corporacion Noboa: Guayaquil, Guayas/Tarqui, EC

General Manager Terminal of containers & Ship (Thecnical Dpto.)
Distinction
Source: Self-asserted source
Alfredo Antonio Leal Chantong

GEA Westfalia Separator Group Gmbh: Oelde, Nordrhein-Westfalen, DE

2008-06-11 to 2016-09-16 | Service Enginner for South America (Thecnical Dpto.)
Service
Source: Self-asserted source
Alfredo Antonio Leal Chantong

LLoyds Register Central & South America Limited: Guayaquil, Guayas/Tarqui, EC

2007-03-15 | Surveyor Auditor (Thecnical Dpto.)
Distinction
Source: Self-asserted source
Alfredo Antonio Leal Chantong

Power Maritime cia.: Guayaquil, Guayas/Tarqui, EC

2006-04-07 | Superintendent Thecnical ship Cia (Thecnical Dpto.)
Distinction
Source: Self-asserted source
Alfredo Antonio Leal Chantong

Electroecuatoriana Cia: Guayaquil, Guayas/Tarqui, EC

1997-02-11 | Thecnical Vicepresident (Thecnical Dpto.)
Distinction
Source: Self-asserted source
Alfredo Antonio Leal Chantong

Works (1)

Síntesis verde de nanopartículas de Plata (AgNPs) utilizando ajo (Alliun Sativum L) explorando su actividad antimicrobial y catalíticas

FACSALUD-UNEMI
2021-06-07 | Journal article
Contributors: Fabiola Elena Villa Sánchez; Wilson Edwin Moncayo Molina; Marina Chanena Alvarado Aguilar; Alfredo Antonio Leal Chantong; Deillys Dayanna Daza Barcia
Source: check_circle
Crossref