. "\uC218\uC0B0\uD654 \uB098\uD2B8\uB968"@ko . . "\uC218\uC0B0\uD654 \uB098\uD2B8\uB968(Sodium hydroxide, \u6C34\u9178\u5316 Natrium,\u6C22\u6C27\u5316\u94A0) \uB610\uB294 \uC218\uC0B0\uD654 \uC18C\uB4D0, \uC591\uC7BF\uBB3C, NaOH, \uAC00\uC131 \uC18C\uB2E4\uB294 \uAE08\uC18D \uB098\uD2B8\uB968\uC758 \uC218\uC0B0\uD654\uBB3C\uB85C \uBB3C\uC5D0 \uB179\uC544 \uAC15\uC5FC\uAE30\uC131 \uC218\uC6A9\uC561\uC744 \uB9CC\uB4E0\uB2E4. \uC218\uC0B0\uD654 \uB098\uD2B8\uB968\uC740 \uAC15\uC5FC\uAE30\uC758 \uB300\uD45C\uC801\uC778 \uBB3C\uC9C8\uB85C \uB2E4\uB978 \uBB3C\uC9C8\uC744 \uC798 \uBD80\uC2DD\uC2DC\uD0A4\uB294 \uC704\uD5D8\uD55C \uBB3C\uC9C8\uC774\uB2E4. \uB2E8\uBC31\uC9C8\uB3C4 \uAC00\uC218 \uBD84\uD574\uD558\uAE30 \uB54C\uBB38\uC5D0 \uC190\uC73C\uB85C \uC9C1\uC811 \uB9CC\uC9C0\uB294 \uAC83\uC740 \uC88B\uC9C0 \uC54A\uB2E4. \uC774\uC0B0\uD654 \uD0C4\uC18C\uC640 \uC218\uC0B0\uD654 \uB098\uD2B8\uB968\uC774 \uBC18\uC751\uD558\uBA74 \uC911\uD654\uD574\uC11C \uBB3C\uC774 \uC0DD\uAE34\uB2E4. \uACF5\uAE30 \uC911\uC5D0\uC11C \uC218\uC99D\uAE30\uB97C \uC798 \uD761\uC218\uD558\uB294 \uC131\uC9C8(\uC870\uD574\uC131)\uC774 \uC788\uC73C\uBA70, \uC774\uC0B0\uD654\uD0C4\uC18C\uB3C4 \uC798 \uD761\uC218\uD558\uC5EC \uD0C4\uC0B0 \uB098\uD2B8\uB968\uC744 \uB9CC\uB4E0\uB2E4. \uC81C\uC9C0, \uBC29\uC9C1, \uC2DD\uC74C\uB8CC, \uBE44\uB204 \uB4F1\uC758 \uC0B0\uC5C5\uC5D0\uC11C \uB110\uB9AC \uC0AC\uC6A9\uB41C\uB2E4. 1998\uB144\uC5D0 \uC138\uACC4\uC801\uC73C\uB85C 4500\uB9CC\uD1A4\uC774 \uC0DD\uC0B0\uB418\uC5C8\uB2E4. \uD654\uD559 \uC2E4\uD5D8\uC5D0\uC11C \uAC00\uC7A5 \uB110\uB9AC \uC0AC\uC6A9\uB418\uB294 \uD654\uD569\uBB3C\uC911\uC5D0 \uD558\uB098\uC774\uB2E4. \uC778\uB958\uB294 \uC57D \uC624\uCC9C\uB144 \uC804\uBD80\uD130 \uBE44\uB204\uB97C \uC0AC\uC6A9\uD558\uC5EC \uC654\uB2E4. \uBE44\uB204 \uACF5\uC7A5\uC774 \uC720\uB7FD\uC5D0 \uBCF4\uD3B8\uD654\uB41C \uAC83\uC740 14~15\uC138\uAE30\uC774\uB2E4. \uBD84\uB958:\uC5FC\uAE30 \uBD84\uB958:\uBE44\uB204"@ko . . "\uC218\uC0B0\uD654 \uB098\uD2B8\uB968(Sodium hydroxide, \u6C34\u9178\u5316 Natrium,\u6C22\u6C27\u5316\u94A0) \uB610\uB294 \uC218\uC0B0\uD654 \uC18C\uB4D0, \uC591\uC7BF\uBB3C, NaOH, \uAC00\uC131 \uC18C\uB2E4\uB294 \uAE08\uC18D \uB098\uD2B8\uB968\uC758 \uC218\uC0B0\uD654\uBB3C\uB85C \uBB3C\uC5D0 \uB179\uC544 \uAC15\uC5FC\uAE30\uC131 \uC218\uC6A9\uC561\uC744 \uB9CC\uB4E0\uB2E4. \uC218\uC0B0\uD654 \uB098\uD2B8\uB968\uC740 \uAC15\uC5FC\uAE30\uC758 \uB300\uD45C\uC801\uC778 \uBB3C\uC9C8\uB85C \uB2E4\uB978 \uBB3C\uC9C8\uC744 \uC798 \uBD80\uC2DD\uC2DC\uD0A4\uB294 \uC704\uD5D8\uD55C \uBB3C\uC9C8\uC774\uB2E4. \uB2E8\uBC31\uC9C8\uB3C4 \uAC00\uC218 \uBD84\uD574\uD558\uAE30 \uB54C\uBB38\uC5D0 \uC190\uC73C\uB85C \uC9C1\uC811 \uB9CC\uC9C0\uB294 \uAC83\uC740 \uC88B\uC9C0 \uC54A\uB2E4. \uC774\uC0B0\uD654 \uD0C4\uC18C\uC640 \uC218\uC0B0\uD654 \uB098\uD2B8\uB968\uC774 \uBC18\uC751\uD558\uBA74 \uC911\uD654\uD574\uC11C \uBB3C\uC774 \uC0DD\uAE34\uB2E4. \uACF5\uAE30 \uC911\uC5D0\uC11C \uC218\uC99D\uAE30\uB97C \uC798 \uD761\uC218\uD558\uB294 \uC131\uC9C8(\uC870\uD574\uC131)\uC774 \uC788\uC73C\uBA70, \uC774\uC0B0\uD654\uD0C4\uC18C\uB3C4 \uC798 \uD761\uC218\uD558\uC5EC \uD0C4\uC0B0 \uB098\uD2B8\uB968\uC744 \uB9CC\uB4E0\uB2E4. \uC81C\uC9C0, \uBC29\uC9C1, \uC2DD\uC74C\uB8CC, \uBE44\uB204 \uB4F1\uC758 \uC0B0\uC5C5\uC5D0\uC11C \uB110\uB9AC \uC0AC\uC6A9\uB41C\uB2E4. 1998\uB144\uC5D0 \uC138\uACC4\uC801\uC73C\uB85C 4500\uB9CC\uD1A4\uC774 \uC0DD\uC0B0\uB418\uC5C8\uB2E4. \uD654\uD559 \uC2E4\uD5D8\uC5D0\uC11C \uAC00\uC7A5 \uB110\uB9AC \uC0AC\uC6A9\uB418\uB294 \uD654\uD569\uBB3C\uC911\uC5D0 \uD558\uB098\uC774\uB2E4. \uC778\uB958\uB294 \uC57D \uC624\uCC9C\uB144 \uC804\uBD80\uD130 \uBE44\uB204\uB97C \uC0AC\uC6A9\uD558\uC5EC \uC654\uB2E4. \uBE44\uB204 \uACF5\uC7A5\uC774 \uC720\uB7FD\uC5D0 \uBCF4\uD3B8\uD654\uB41C \uAC83\uC740 14~15\uC138\uAE30\uC774\uB2E4. \uBD84\uB958:\uC5FC\uAE30 \uBD84\uB958:\uBE44\uB204"@ko . .