如何制造白烟

下载PDF文件
下载PDF文件

烟的颜色变化取决于燃烧物。所谓白烟，实际上是含氢量丰富的燃烧物产生小水珠凝结后的形态。 [1] 你可以在家里用几个简单的实验来制造白烟。

方法 1
方法 1 的 3:

用纸制造白烟

下载PDF文件
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/8\/8e\/Make-White-Smoke-Step-1.jpg\/v4-460px-Make-White-Smoke-Step-1.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8e\/Make-White-Smoke-Step-1.jpg\/v4-728px-Make-White-Smoke-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    水桶务必不要靠近木头、纸或干草。比如，停车场或石子路可能是进行实验时最不容易引起火灾的场所。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/10\/Make-White-Smoke-Step-2.jpg\/v4-460px-Make-White-Smoke-Step-2.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/10\/Make-White-Smoke-Step-2.jpg\/v4-728px-Make-White-Smoke-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/3\/33\/Make-White-Smoke-Step-3.jpg\/v4-460px-Make-White-Smoke-Step-3.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/33\/Make-White-Smoke-Step-3.jpg\/v4-728px-Make-White-Smoke-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    电子打火机对儿童来说较为安全，也可以在很多超市或街边摊位买到。
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/6\/6f\/Make-White-Smoke-Step-4.jpg\/v4-460px-Make-White-Smoke-Step-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/6f\/Make-White-Smoke-Step-4.jpg\/v4-728px-Make-White-Smoke-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/3\/30\/Make-White-Smoke-Step-5.jpg\/v4-460px-Make-White-Smoke-Step-5.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/30\/Make-White-Smoke-Step-5.jpg\/v4-728px-Make-White-Smoke-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    把纸卷拿到桶的上方，准备稍后放下去。
  6. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/9a\/Make-White-Smoke-Step-6.jpg\/v4-460px-Make-White-Smoke-Step-6.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/9a\/Make-White-Smoke-Step-6.jpg\/v4-728px-Make-White-Smoke-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    当有1/4到1/2被烧掉时将火熄灭。
  7. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/3\/3d\/Make-White-Smoke-Step-7.jpg\/v4-460px-Make-White-Smoke-Step-7.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3d\/Make-White-Smoke-Step-7.jpg\/v4-728px-Make-White-Smoke-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    白烟应该能持续一分钟左右。白烟来自于纤维素燃烧释放的小水珠和纸卷未燃烧的部分。 [2]
  8. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/d\/d4\/Make-White-Smoke-Step-8.jpg\/v4-460px-Make-White-Smoke-Step-8.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d4\/Make-White-Smoke-Step-8.jpg\/v4-728px-Make-White-Smoke-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    在纸卷烧到手边之前把它丢到水桶里。
    广告
方法 2
方法 2 的 3:

用锌粉制造白烟

下载PDF文件
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/d\/d3\/Make-White-Smoke-Step-9.jpg\/v4-460px-Make-White-Smoke-Step-9.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d3\/Make-White-Smoke-Step-9.jpg\/v4-728px-Make-White-Smoke-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    务必就近准备水和灭火器，万一火焰蔓延即可扑灭。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/8\/88\/Make-White-Smoke-Step-10.jpg\/v4-460px-Make-White-Smoke-Step-10.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/88\/Make-White-Smoke-Step-10.jpg\/v4-728px-Make-White-Smoke-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你或许只能找到木头或附近的其他材料。需要保持火焰燃烧足够的时间，这样就可以尝试多种制造白烟最常用的材料。
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/2\/2b\/Make-White-Smoke-Step-11.jpg\/v4-460px-Make-White-Smoke-Step-11.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/2b\/Make-White-Smoke-Step-11.jpg\/v4-728px-Make-White-Smoke-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你也可以在网上少量订购。 [3]
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/b\/bc\/Make-White-Smoke-Step-12.jpg\/v4-460px-Make-White-Smoke-Step-12.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/bc\/Make-White-Smoke-Step-12.jpg\/v4-728px-Make-White-Smoke-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/93\/Make-White-Smoke-Step-13.jpg\/v4-460px-Make-White-Smoke-Step-13.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/93\/Make-White-Smoke-Step-13.jpg\/v4-728px-Make-White-Smoke-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    观察锌粉随着纸卷燃烧而冒出白烟。
    广告
方法 3
方法 3 的 3:

用稻草制造白烟

下载PDF文件
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/b\/b7\/Make-White-Smoke-Step-14.jpg\/v4-460px-Make-White-Smoke-Step-14.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b7\/Make-White-Smoke-Step-14.jpg\/v4-728px-Make-White-Smoke-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    务必要让火焰猛烈地燃烧，这样就能取得最佳结果。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/b\/be\/Make-White-Smoke-Step-15.jpg\/v4-460px-Make-White-Smoke-Step-15.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/be\/Make-White-Smoke-Step-15.jpg\/v4-728px-Make-White-Smoke-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/c\/c1\/Make-White-Smoke-Step-16.jpg\/v4-460px-Make-White-Smoke-Step-16.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c1\/Make-White-Smoke-Step-16.jpg\/v4-728px-Make-White-Smoke-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    等待几分钟。把多余的水倒掉。
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/1c\/Make-White-Smoke-Step-17.jpg\/v4-460px-Make-White-Smoke-Step-17.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1c\/Make-White-Smoke-Step-17.jpg\/v4-728px-Make-White-Smoke-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    纸袋应该足够小，能够在火中点燃。
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/4\/4e\/Make-White-Smoke-Step-18.jpg\/v4-460px-Make-White-Smoke-Step-18.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/4e\/Make-White-Smoke-Step-18.jpg\/v4-728px-Make-White-Smoke-Step-18.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    随着小水珠蒸发到空气中，湿稻草会生成白烟。
    • 教宗秘密选举会议在2005年前用湿稻草制造白烟。 [4]
    广告

小提示

  • 从2005年起，教宗选举所使用的白烟改用乳糖、松香和氯酸钾的混合物来制造，成分具体含量不明。你可以在网上购买乳糖和松香。氯酸钾极易燃，新手实验不应使用。 [5]
广告

你需要准备

  • 水
  • 水桶
  • 稻草
  • 火柴/打火机
  • 白纸
  • 灭火器
  • 火坑/火堆
  • 金属锌粉
  • 橡皮筋
  • 纸袋

你可能还喜欢

如何
用三原色调成棕色
如何
在轮盘赌中获胜
如何
调出黑色
如何
调出棕色
如何
叠幸运星
如何
吹口哨
如何
让弄皱的纸变平展
如何
调出红色
如何
测量腰围
如何
抽雪茄
如何
打结
如何
玩UNO
如何
自己修剪长发
如何
让吊扇灯不再吱吱作响
广告

参考

  1. ↑ http://en.wikipedia.org/wiki/Smoke
  2. ↑ http://thehappyscientist.com/science-experiment/black-and-white-smoke
  3. ↑ http://news.nationalgeographic.com/news/2013/03/130313-pope-vatican-catholics-smoke-pyrotechnics-science/
  4. ↑ http://www.news.va/en/news/how-the-white-and-black-fumate-are-produced
  5. ↑ http://en.wikipedia.org/wiki/Potassium_chlorate

关于本wikiHow

其他语言
本页面已经被访问过9,412次。

这篇文章对你有帮助吗？

广告