问题
问答题 简答题
试述石灰石/石灰法洗涤的原理（湿法）？
答案
参考答案：
烟气用含亚硫酸钙和硫酸钙的石灰石／石灰浆液洗涤，SO2与浆液中的碱性物质发生的化学反应生成亚硫酸盐和硫酸盐，新鲜石灰石或石灰浆液不断加入脱硫液的循环回路，浆液中的固体连续的从浆液中分离出来排往沉淀池。
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试述石灰石/石灰法洗涤的原理（湿法）？
参考答案：
烟气用含亚硫酸钙和硫酸钙的石灰石／石灰浆液洗涤，SO2与浆液中的碱性物质发生的化学反应生成亚硫酸盐和硫酸盐，新鲜石灰石或石灰浆液不断加入脱硫液的循环回路，浆液中的固体连续的从浆液中分离出来排往沉淀池。
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| On Sundays we often go to the 1____________ near our city. There are many 2____________ in it-tigers, elephants, pandas and monkeys. The 3____________ are very big. They all have 4____________ noses. Their noses can 5____________ them eat and drink. Tigers are very 6____________. They often run about. They don't like to 7____________ in the zoo. Many people like 8____________. They are animals of China. But I like monkeys most (最). We like 9____________ to the zoo. We can 10____________ more (更多) about animals there.
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