patio process वाक्य
उदाहरण वाक्य
मोबाइल
- The patio process was the first form of amalgamation.
- One drawback of the patio process was the long treatment time, usually weeks.
- The patio process had been used to extract silver from ore since its invention in 1557.
- Mercury amalgamation was first used on silver ores with the development of the patio process in Mexico in 1557.
- Methods included the use of the arrastra, the patio process, the Freiberg process, and the mercury could cause.
- The patio process and later pan amalgamation process continued to create great demand for mercury to treat silver ores until the late 19th century.
- Potos?s naturally rich deposits, along with technological advancements in production like the Patio process, allowed silver production costs to remain extremely low.
- The Comstock eventually developed the Washoe process of using steam-heated iron pans, which reduced the weeks required by the patio process to hours.
- For this process for extracting silver from ore, now known as the patio process or silver ore amalgamation, Viceroy Don Luis de Velasco awarded Medina a six-year patent.
- Beginning in 1558, with the invention of the patio process to extract silver from ore using mercury, mercury became an essential resource in the economy of Spain and its American colonies.
- Whether patio or pan amalgamation was used at a particular location often depended on climate ( warmer conditions speeded the patio process ) and the availability and cost of fuel to heat the pans.
- However, it is unclear whether this process or a similar process in which amalgamation occurred in heated vats rather than open patios was the predominant form of amalgamation in New Spain, as the earliest known illustration of the patio process dates from 1761.
- John D . Winters, Jr ., and J . A . Osborn built two arastras, for the patio process, at the Ophir claim, and Gabriel Maldonado, a Mexican of Spanish descent, " began to smelt some of his rich ore in little adobe furnaces, Mexican fashion ", after purchasing Penrod's share of the " Mexican " mine.
patio process sentences in Hindi. What are the example sentences for patio process? patio process English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.