Ainda não temos significados para "caustic lye".
1If finely divided zircon is boiled for a long time with caustic lye, it is perceptibly attacked.
2Then, they're bathed in a caustic lye solution, which is used in manufacturing aluminum and paper, and as a cleaning agent.
3Thus, at a pressure of five atmospheres, the loss of cellulose was 0.75 with a caustic lye containing 14 per cent.
4By boiling vegetable fibers with caustic lyes, Collier and Piette obtained cellulose.
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