浸水的

These results indicated that a well structured anatase TiO2 was obtained by impregnation method under 500℃. Flow rate, in the activity test, could be neglected for mass transfer effects. As a matter of fact, relative humidity played the most important role in this reaction. The highest removal efficiency was obtained while relative humidify of 56.8%. Water molecules are sources of ; however, excessive water molecules could inhibit reactions by competing activity sites with organic containments. In the regeneration test, photocatalyst could be reactivated through a running water vapor with UV light illumination process.

研究结果指出，以含浸法制备之触媒於500℃锻烧下，具有良好的锐钛矿晶体结构；另外在活性测试的部份，流量的增加，污染物之去除效果不受影响，所以本实验选择以200ml/min之流量可忽略质传影响；湿度扮演重要的角色，当RH=56.8％时去除效率最高，主要因水气是产生氢氧自由基的主要来源，但是过多之水气可能与有机物竞争触媒表面上的活性位置，因而抑制反应的进行；初使浓度对去除率之影响中得知，初使浓度的高低不会影响触媒对有机物的催化能力，实验使用之触媒量适合催化200~250ppm之有机物，可藉由增加触媒量提高对有机物之催化能力；此外再生的测试，触媒可经由连续曝水及紫外光的照射，使触媒恢复原有的活性，可再次利用。

A submerged membrane sequencing batch bioreactor was used to treat coke wastewater.Long running performance showed that due to the membrane interception,the nitrobacter is enriched in reactor in the interest of improving the nitrification rate;the maximum ammonia nitrogen loading can be 0.19 kg/(m3·d) with effluent ammonia nitrogen＜1 mg/L (removal rate 99%).Long sludge retention time may result in the accumulation of metabolic products and high molecular materials,and thus inhibiting activity of nitrate bacteria and causing a ccumulation of NO2-,which is beneficial to the running of short-cut denitrif ication.However,too long retention time will affect the activity of nitrite bacteria,detrimental to the treatment effect of ammonia nitrogen.

简介： 采用浸没式膜生物反应器处理焦化废水的试验结果表明：膜的截留作用可使硝化菌在反应器内富集而有利于提高系统的硝化能力，其去除氨氮的最高负荷为0.19kg/(m3·d)，出水氨氮＜1mg/L(去除率为99%)；泥龄长可能使微生物的代谢产物或其他大分子物质积累，从而抑制硝酸盐细菌的活性，导致NO2-积累而有利于短程脱氮的进行，但泥龄过长也会影响亚硝酸盐细菌的活性，从而影响对氨氮的处理效果。

Gnosticism died not by chance, but because it lacked vital power within itself; and no amount of theosophistic literature, flooding English and German markets, can give life to that which perished from intrinsic and essential defects.

诺斯替教死亡，不是偶然的，而是因为它缺乏至关重要的权力本身；和任何数量的theosophistic文学，水浸，英语和德语的市场，可以给生活其中灭亡，从内在的和必要的缺陷。

The rainy Season was in the mean Time upon me, when I kept more within Doors than at other Times; so I had stow'd our new Vessel as secure as we could, bringing her up into the Creek, where as I said, in the Beginning I landed my Rafts from the Ship, and haling her up to the Shore, at high Water mark, I made my Man Friday dig a little Dock, just big enough to hold her, and just deep enough to give her Water enough to fleet in; and then when the Tide was out, we made a strong Dam cross the End of it, to keep the Water out; and so she lay dry, as to the Tide from the Sea; and to keep the Rain off, we laid a great many Boughs of Trees, so thick, that she was as well thatch'd as a House; and thus we waited for the Month of November and December, in which I design'd to make my Adventure.

雨季快到了，那时我们大部分时间都只好呆在家里，为此，我得先把我们的新船放置妥当。我把船移到从前卸木排的那条小河里，并趁涨潮时把它拖到岸上。我又叫星期五在那里挖了一个小小的船坞，宽度刚好能容得下小船，深度刚好在把水放进来后能把船浮起来。然后，趁退潮后，我们又在船坞口筑了一道坚固的堤坝挡住海水。这样，即使潮水上涨，也不会浸没小船。为了遮住雨水，我们又在船上面放了许多树枝，密密层层地堆了好几层，看上去像个茅草屋的屋顶。就这样，我们等候着十一月和十二月的到来：那是我准备冒险的日期。

Four substances including 2-methyl ethyl acetoacetate and barley straw extract distilled from bulrush as well as cetyl trimethyl ammonium bromide and isothiazo lintone were used for the comparison experiment in inhibiting the growth of Microcystis aeruginosa in various phases. Result showed that inputting chemicals in the lag phase has better effect than in the log phase, and adding in lag phase can effectively inhibit the algae growth. Although feeding allelopathic substance at log phase can lead to certain restraining effect, it cannot result in the effective inhibition of algae growth, which can be well achieved by feeding CTAB and isothiazo lintone below 10mgl/L during log phase.

研究用从芦苇中提取的2-甲基乙酰乙酸乙酯和大麦秸浸出液两种化感物质以及十六烷基溴化钱和异噻唑啉酮等四种药剂对不同生长期的铜绿微囊藻进行了对比抑制试验，结果显示在铜绿微囊藻生长的迟缓期投加试验药剂效果比在对数期投加效果都好，在迟缓期投加四种药剂，都有很好的抑藻效果；在铜绿微囊藻生长的对数期投加化感物质，虽然有一定的抑藻率，但效果较差，而在藻对数期投加10mg/L以下的CTAB和异噻唑啉酮能达到很好的水华抑制效果。

The other Chest I found had some Cloaths in it, but of little Value; but by the Circumstances it must have belong'd to the Gunner's Mate; though there was no Powder in it; but about two Pound of fine glaz'd Powder, in three small Flasks, kept, I suppose, for charging their Fowling-Pieces on occasion: Upon the whole, I got very little by this Voyage, that was of any use to me; for as to the Money, I had no manner of occasion for it:'Twas to me as the Dirt under my Feet; and I would have given it all for three or four pair of English Shoes and Stockings, which were Things I greatly wanted, but had not had on my Feet now for many Years: I had indeed gotten two pair of Shoes now, which I took off of the Feet of the two drown'd Men, who I saw in the Wreck; and I found two pair more in one of the Chests, which were very welcome to me; but they were not like our English Shoes, either for Ease, or Service; being rather what we call Pumps, than Shoes: I found in this Seaman's Chest, about fifty Pieces of Eight in Ryals, but no Gold; I suppose this belong'd to a poorer Man than the other, which seem'd to belong to some Officer.

接着，我就上了大船。我第一眼看到的，是两个淹死的人；他们紧紧地抱在一起，躺在前舱的厨房里。看来，船触礁时，海面上狂风暴雨，海浪接连不断地打在船上，船上的人就像被埋在水里一样，实在受不了最后窒息而死。除了那条狗，船上没有任何其他生还的生物。船上所有的货物，也都让海水给浸坏了，只有舱底下几桶酒因海水已退而露在外面，也不知道是葡萄酒还是白兰地。那些酒桶很大，我没法搬动它们。另外，我还看见几只大箱子，可能是水手的私人财物。我搬了两只到我的小船上，也没有来得及检查一下里面究竟装的是什么东西。要是触礁的是船尾，撞碎的是船首，我此行收获就大了。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。