酿酒日志（七）发酵进行中

自周六中午接种酵母，今日已进入发酵的第三天。我们四人分成两组，上午、下午各plunge一次，并测样。

下午3点，plunge时，又有闻到H2S；这次加100ppm，46克DAP。

我们的发酵在46小时里，下降了2Baume左右，发酵速度大概是1Baume/day；相对平常的2Baume/day而言，较慢。今天，我在品尝时，可以品尝到煮红薯的味道了，我想这应该是来自酒精发酵带来的效果。

——————20th Feb 2007————————————————————————-

今天上午，是我自己做的。从plunge、取样、测样品、记录，整个过程下来花了2个小时。而且，在测样的时候，我出现了错误。首先，我没有degas；第二，我在滴定的时候，用错了浓度。看来，什么事情，自己从头到尾作一遍，就清楚自己该怎么做了。再次记录以下流程：

1、上来之前，找好Sample cup和plastic baker；还有过滤器和Hydraumetre;

2、清洗plunger；并把它移过去；

3、记录plunge之前的tank Temperature;

4、Plunge10分钟；

5、取样，过滤；测样品温度、Baume；

6、记录plunge之后的温度；

7、DEGAS

8、拿上去测pH、TA；

9、中和水时，用0.01g/l的NaOH；放好10ml的Wine之后，用0.1g/l的NaOH溶液中和。

今天测样品，要特别感谢一下赵同学，是他告诉我，两个浓度使用的顺序；并感谢昨晚，他送我到车站。

                                       2007-02-21

——————————-陈年中的单宁————————————–

今天下午，是我自己测的样。我们的糖分又降了1.2Baume，发酵的速度比前两天稍稍快一点，但总体依然是较平缓的。今天下午，我在degas的时候，最后快结束的时候，把自来水的关小，导致水回流到瓶中。聪明的刘小弟告诉我，不用degas，直接离心样品了。第二次自己从头做，就好多了。虽然时间还是近2个小时，但一切都做得有条理多了，而且，自己做完所有的事情了。

Hi，I must record here that I saw that finger ring. It’s a little bit sad day! Anyway life is still going. Some let you feel bad, however, others not!

Well, good thing is I saw Gil today in the Uni. I found myself was so happy to see him. Jumping in front of him and saying hello to him. We were not so close as the first semester, but we still like each other. Having some friends at Uni is really a good thing. Let you feel Uni full of love and enjoy going to Uni and see them.

Emm…Second thing is I helped a guy on the street. When I was waiting for the bus back home, I saw a guy spitting and really sick. I gave him some tissue paper and tried to let him keep himself clean. He appreciated with my help and a little moved. He said me:””Why you help me? I mean you really not need to do this””. I didn’t know why I helped him. I guess the man’s leaving next to him made me want to help him. I did the same thing when I was travling in train in China. I don’t like people stay in trouble by themselves, if I see this situation, I’d like to give him a hand. Not for showing off my brilliant character. Maybe this kind of situation always attract me thinking myself in bad situation without help and really urge to get some hand from others. That’s all.

Anyway, that’s my life today. More brilliant things will happen tomorrow.

                                      2007-02-22(Thursday)

———————————–陈年中的单宁——————————————–

*****2007-02-23（Friday），周五上午，我们的发酵控制温度提高了1^oC，提高到19-20^oC。*****

Today was my exciting day. When I stepped on the grapes, I became so exicited. I guess it was not just coming from this fun stepping, it came from his visiting our bins as well. The whole afternoon, I kept the brilliant smile on my face. When he tried to explain the meaning to me, my head was really lost thinking ability. I was totally stuck when I saw his face. He is so cool, so brilliant. I could not control myself to see his face profile, to see his back. Well, he is really attracting me. Oh, I hate this!

When I stood in front of the class, I tried to keep myself not watching that corner. I really did not want to make my presentation too awuful. Well, he gave us a question. I guess it was a warm welcome more than a question. I did hear too much words, when he presented as my eys totally focused on his face. Ohh, God, what should I do! How can I keep myself cool down!

                              2007-02-23（Friday）

————————-陈年中的单宁———————-

经过一个礼拜的发酵，我们的糖度降了8.4Baume，平均1.4Baume/天。发酵温度平均在17度左右。估计还需要4天完成发酵，也就是在下周三左右完成发酵。

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