问题
问答题 简答题
简要回答脱水撬的主要操作参数？
答案
参考答案：
1、吸收塔操作压力：4.0～6.4Mpa
2、天然气进塔温度：20～30℃
3、重沸器在生温度：198～204℃
4、闪蒸罐操作压力：0.317～0.62MPa
5、三甘醇循环量：根据处理量大小，一般为0.152～1.25立方米/小时
6、天然气露点小于－13℃（操作压力下的露点）
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简要回答脱水撬的主要操作参数？
参考答案：
1、吸收塔操作压力：4.0～6.4Mpa
2、天然气进塔温度：20～30℃
3、重沸器在生温度：198～204℃
4、闪蒸罐操作压力：0.317～0.62MPa
5、三甘醇循环量：根据处理量大小，一般为0.152～1.25立方米/小时
6、天然气露点小于－13℃（操作压力下的露点）
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close to friends. 2.________ we are happy, we would like friends to have a talk and share (分享) the good news. When we are 3. , we need our friends to share our bad news. It's nice to have friends to talk, to laugh, to cry and to share. If we don't have any friends, we'll feel very lonely (孤独). Sometimes our friends may be 4.________ from us, we'll feel sad and miss them. We can keep friendship by writing letters or E-mails, making phone calls or in many other 5. . We are often making 6.________ new friends in our lives. But we shouldn't forget old friends when we have new friends. The more friends we have, the 7. we'll be. We should look after our friendship a lot. 8. more about our friends and don't see them by their looks. Believe in your friends. And 9.________ leave them when they are in trouble. Keep your words and you'll have real friends in life. There's more good news from people who have many friends. They also live longer. So good friendship also helps you stay in good 10.________. |