1) passivation of zine in aqueous solutions of cr(vi) with different ph. 2) electrochemical behavior of zine in aqueous cr(vi) solutions with ph 1.8.

• Grant number: 97/05143-0
• Support Opportunities: Research Grants - Meeting - Abroad
• Start date: August 31, 1997
• End date: September 05, 1997
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Physical-Chemistry
• Principal Investigator: Paulo Teng An Sumodjo
• Grantee: Paulo Teng An Sumodjo
• Host Institution: Instituto de Química (IQ). Universidade de São Paulo (USP). São Paulo , SP, Brazil