Mexico, field trials

Fig. 10.17 Performance of commercially-cast anodes in field trials (free-running) over wide current density range in ambient Gulf of Mexico mud. Potentials negative volts versus Ag/AgCl. Zn 310-350 Ah/lb at 40 and 80mA/ft (after Schreiber and Murray )...

Conducting crop residue field trials in Mexico and Latin America... 

C02 injection is a technology successfully used from more than 50 years. The first patent for C02-E0R appeared in 1952 and in 1964 began field trials. In the first commercial project of C02-E0R in Texas, in 1972 (SACROC project), C02 was supplied from a gas plant, where the C02 was eliminated in the production of ammonia At present the C02 is sent from geological formations (natural) from Bravo Dome in Colorado, and Me Elmo Dome in New Mexico. 

Supplementary Guidance on Use of OPPTS Residue Chemistry Test Guideline 860.1500 (residue zone maps - Canadian extension) 4/8/98] and efforts are under way to extend the map into Mexico. The EPA cropping regions in which to locate field residue trials in a study are listed in Table 5. Other important items discussed in OPPTS 860.1500 include ... 

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