201041806 六、發明說明： 【發明所屬之技術領域】 本發明係有關於-種低重氧及乱含量水的製備， 言之’本發明係有關於-種利用具有緩衝件之蒸㈣置^ 製備低重氧及氘含量水。 【先前技術】 Ο201041806 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to the preparation of low-density oxygen and disorderly water, and the present invention relates to the preparation of a steamed (four) device with a buffer member. Low heavy oxygen and hydrazine content water. [Prior Art] Ο
G 水分子h2〇是由氫和氧兩種元素所組成的無機物，水 也是地球上最常見的物質之―’是包括人類在内所有生命 生存的重要資源。由於氫的同位素1H、屮⑼及3Η(τ)以及 氧的同位素]Μ、Μ及]8〇存在，使得除了因氣⑺具有幸畐 射性且半衰期短外，基本上水是九種組成，如出]6〇、 Η(0、Η?7。、HD]6〇、HD]8〇、HD]7〇、D2l6〇、D2]8〇 及 D217o。天然水中除了佔99.76%之h2】6〇輕水外，其餘均 屬於重水。水的氫氧同位素組成，可由氫氧同位素比值質 譜儀進行以0/160及D/H的分析，並以VSM〇w(viennaG Water molecule h2〇 is an inorganic substance composed of two elements, hydrogen and oxygen. Water is also the most common substance on earth. It is an important resource for all life including human beings. Since the isotopes 1H, 屮(9) and 3Η(τ) of hydrogen and the isotopes of oxygen]Μ, Μ and 〇8〇 exist, basically water is nine kinds of composition except for the good radiance and short half-life of gas (7). Such as] 6 〇, Η (0, Η? 7, HD] 6 〇, HD] 8 〇, HD] 7 〇, D2l6 〇, D2] 8 〇 and D217o. In addition to natural water in the proportion of 99.76% h2] 6 Except for light water, the rest belong to heavy water. The hydrogen and oxygen isotope composition of water can be analyzed by 00/160 and D/H by hydrogen and oxygen isotope ratio mass spectrometer, and VSM〇w(vienna
Standard Mean Ocear^p—表示，按中央研究院在199〇至 1998年對台北地區之降水分析及統計，其以8〇為巧.4<)/⑻， 5D 為-33.00/00(Wang and Peng，Western pacific sd， 2001，429)。地球上天然水的氧與氫同位素比值相關性為 δ〇=8χδ]80+1〇’因此’重氧同位素比值較低的水，其氘 的比值也較低。 一般生物因重水的「同位素效應」不利於生長。因此， 科學家致力於減低天然水中重氧及氘的含量，目前，於東 區人有採用南度大於2 5公尺之超南蒸顧塔分顧多次以得到 11Π88 201041806 低沉含量的水，然而該方法須耗費大量熱能，且效率不高。 另外，亦有採電化學的手段，例如Kotai, Ind. Eng. Chem.,1999、Siiivac，Acta. Astronautica, 2003 及 Matusima et al., Energy，2005所揭露之方法，然而該方法亦有其限 制，無法快速得到低重氧及氘含量水。 已知重氧及氘含量較低之水對於生物，尤其是麥類植 物的成長及細胞培養具有特殊效果。因此，如何以簡便和 快速的方法及裝置獲得低重氧及氘含量水，儼然為目前亟 欲解決的課題。 【發明内容】 鑒此，本發明提供一種製造低重氧及氘含量水之蒸餾 裝置，係包括容槽，係用以容納原料水；加熱單元，係用 以加熱該容槽内之原料水以產生水蒸氣；第一收集槽，係 用以接收低重氧及氘含量之水；第一緩衝槽，係連接該容 槽與第一收集槽，俾使該水蒸氣經該第一緩衝槽饋送至該 第一收集槽，且該第一緩衝槽内設有緩衝件，以改變水蒸 氣通過該第一缓衝槽之路徑；以及減壓單元，係用以降低 該蒸餾裝置内之壓力。 於一具體實施例中，本發明之蒸餾裝置復包括第二收 集槽，以接收來自第一收集槽之低重氧及氘含量的水。 於另一具體實施例中，本發明之蒸餾裝置復包括冷凝 單元，以控制該第一收集槽之溫度俾令該水蒸氣冷凝於該 第一收集槽内。且於具有第二收集槽之態樣中，本發明之 蒸餾裝置可復包括冷凝單元，以控制該第一收集槽及第二 4 11Π88 201041806 收集槽之溫度。 於又一具體實施例中，本發明之蒸餾裝置復包括第二 '收集槽及第二緩衝槽，該第二緩衝槽係連接該第一收集槽 與第二收集槽。而該第二緩衝槽内可視需要復設有緩衝 - 件，以改變水蒸氣通過該第二緩衝槽之路徑。 此外，本發明復提供一種製造低重氧及氘含量水之方 法，其係使用本發明之蒸餾裝置；以及該方法包括在該蒸 餾裝置内壓力低於環境壓力條件下，蒸餾該容槽内之原料 Ο 水以產生水蒸氣，並令該水蒸氣經該第一緩衝槽以冷凝於 該第一收集槽中，其中，蒸餾出該容槽之水體積不超過原 料水體積60%。 於一具體實施例中，本發明之方法復包括又一步驟， 其係以第二收集槽接收來自該第一收集槽之低重氧及氘含 量的水，該步驟包括降低該容槽之溫度至室溫以及加熱該 第一收集槽使該第一收集槽内的水被蒸餾至該第二收集槽 中，其中，蒸餾出該第一收集槽之水體積不超過該第一收 〇 集槽内之水的50%。於具體實施例中，在以該第二收集槽 接收來自該第一收集槽之水的步驟時，係降低該容槽溫度 至室溫，並加熱該第一收集槽至50至60°C，且較佳地， 該第二收集槽之溫度為〇至5°C。 於採用第二收集槽之實施例中，可復包括第二缓衝 槽，以連接該第一收集槽與第二收集槽，而該第二緩衝槽 内可視需要復設有缓衝件，以改變水蒸氣通過該第二緩衝 槽之路徑。 5 111188 201041806 本發明方法中，係u A 尸 佳 係以在VI·生氧體環境下進行蒸德為 本發明利用緩衝件改變水蒸氣通過該第 路么，而水蒸氣中含重氧及/ 曰 緩衝槽中凝結下來，較輕的水成：則：:巧分係於第- 到，故而無須使用大尺寸蒸顧塔或進行多射得 一收集槽中冷凝得到低重氧及氖含量水。_ 4即可於第 【實施方式】 以下係藉由特定的具體實施 式，熟習此技藝之人士可由本說明==實施方 發明之其他優點與功效。 "丁内4瞭解本 5月筝閱弟1圖，其係顯示本發明之掣 量水之蒸«置1⑻，係包括容槽1()，係/、·/氧及氛含 加熱單元20 ’係用以加熱該容槽原：水； 蒸氣；第一收隼梯 之原抖水以產生水 ^ W 40； ； 該ί蒸氣經該第—緩衝槽40饋駐使 違弟-緩衝槽40内設有緩衝件4 本曰 且 第-緩衝槽4〇之路徑；以及減壓C氣通過該 蒸餾裝置100内之壓力。 係用以降低該 :本實施例中，係選擇能均勻受熱之容槽 γ，谷槽可為如圖所示之圓底瓶。第1 _、-… 備，故該容槽的接口 11可作為貝不批久式設 生產或半連續生產，則可選擇進 # 〇 ’但為連續 久出枓口位於不同位 1Π188 6 201041806 置的容槽。本發明之加熱單元20係用以加熱該容槽10内 之原料水以產生水蒸氣，該加熱單元20可為一般常用之加 熱器，或者該加熱單元20可與該容槽10合併組設。而本 發明之第一收集槽30係用以接收低重氧及氘含量之水，通 常，為使較輕的水蒸氣得以於第一收集槽30中冷凝下來， 本發明之蒸餾裝置1〇〇復包括冷凝單元50,以控制該第一 收集槽30之溫度俾令該水蒸氣冷凝於該第一收集槽30 内，該冷凝單元的實例包括冷凝管或供容納第一收集槽3 0 Ο 之容器，其係透過或不透過介質與第一收集槽30接觸以控 制溫度。 為了避免水蒸氣直通第一收集槽30或為阻擋含重氣 及/或氘等較重的水蒸氣成分，本發明之蒸餾裝置包括第一 缓衝槽40，係連接該容槽10與第一收集槽30，俾使該水 蒸氣經該第一緩衝槽40饋送之該第一收集槽30，且該第 一緩衝槽40内設有緩衝件41，以改變水蒸氣通過該第一 緩衝槽40之路徑，該緩衝件41並非用以完全阻擋水蒸氣 ◎ 通過，而係避免形成水蒸氣時壓力使水蒸氣太快地饋送至 第一收集槽30。本發明之一具體實施中，係使用玻璃纖維 作為緩衝件41並填充於第一緩衝槽40中，當然，所使用 之第一缓衝槽40亦可包括與第一缓衝槽40 —體成形的緩 衝件。此外，除了玻璃纖維外，緩衝件的實例包括不會與 水或水蒸氣反應或作用之固體材質。 另一方面，本發明之蒸餾裝置復包括減壓單元60,係 用以降低該蒸餾裝置100内之壓力，該減壓單元60係連接 7 ]]1188 201041806 於第一收集槽的出口 31，減壓單元60的實例，包括但不 限於水式或可調油式之減壓機。 於一具體實施例中，本發明之蒸餾裝置復包括第二收 集槽，以接收來自第一收集槽之低重氧及氘含量的水。 於本發明之另一態樣中，本發明之蒸餾裝置200復包 括第二收集槽，以接收來自第一收集槽之低重氧及氘含量 的水。如第2圖所示，該第二收集槽70係連接第一收集槽 30，通常，該第二收集槽70係直接連接第一收集槽30即 可，但因，該第二收集槽70的設置係為精製低重氧及氘含 量的水，是以，本實施例中，係透過第二緩衝槽80連接該 第一收集槽30與第二收集槽70,而該第二緩衝槽80内可 視需要復設有緩衝件41，以改變水蒸氣通過該第二緩衝槽 80之路徑，應注意的是第2圖雖顯示第二緩衝槽80内復 設有緩衝件41，但其係僅用以說明較佳之實施方式，而無 意限制本發明。本發明之蒸餾裝置200復包括冷凝單元 50,以控制該第二收集槽70之溫度俾令該水蒸氣冷凝於該 第二收集槽70内，該冷凝單元50的實例包括冷凝管或供 容納第二收集槽70之容器，其係透過或不透過介質與第二 收集槽70接觸以控制溫度。 接著，復透過第1及第2圖說明本發明製造低重氧及 氣含量水之方法及其結果。為得到低重氧及氣含量水，本 發明係於該蒸餾裝置100内壓力低於環境壓力條件下，蒸 餾該容槽10中之原料水以產生水蒸氣，並令該水蒸氣經該 第一緩衝槽40以冷凝於該第一收集槽30中，其中，蒸餾 8 1Π188 201041806 出該容槽之水體積不妒❸店少丨，^ 销个~過原枓水體積60〇/〇 -内的=降Γ館裝置10°之塵力，並加熱該容槽1。 、 ^••館’但較佳地’係於該容槽]G内之原料水 未絲的條件下進行蒸館，以避免蒸鶴速度過快，使含有 重乳及爪的水成分於蒸鶴之初時即被蒸館出來。此外，蒸 知的雜中可令该热館裝置1〇〇轉動或擾拌該原料水。 於一具體實施例中，係於45至6G mbar之裝置屋力 及二至52C之該容槽溫度進行蒸館，且為收集低重氧及 〇 ^置水’則控制該第—收集槽之溫度為〇至穴以利於 冷縣分。於蒸鶴前，於該容槽中裝填1000毫升之原料 該原料水之實例包括自來水、販售的飲用水或未經處 王的天然水，接著以前述條件進行蒸鶴，由於原料水令包 :含有重乳及氣的水成分，因本發明之蒸鶴裝置設有緩衝 可令該較重的水成分被收集在緩衝槽内，較佳地，該 蒸顧裝置係設有複數個緩衝槽，例如，第2圖所示之三個 〇 =衝槽。在本實施例中，緩衝槽内填充有如玻璃纖維的緩 衝件，係用以改變水蒸氣通過該第一緩衝槽4〇之路徑，該 緩衝件41並_以完全阻播水蒸氣通過，而係避免形成水 =氣時壓力使水蒸氣太快地饋送至第一收集槽3〇。於蒸餾 衧，通常，緩衝槽之溫度係維持在常溫或19至22χ：。最 =热餾出該容槽之水體積不超過原料水體積6〇%，在本 1例中’於第-收集槽收集到45〇亳升時，中止蒸鶴， 得到的低重氧及氘含量水的水同位素比值3 ]80為 -14·24 〇/〇〇，（5D 為-91·90/00。 1Π188 9 201041806 1^7—η具體實施例中，如第2圖所示，本發明復以第 =集槽：接收來自該第—收集槽3Q之低重氧及氛 ==括降㈣容槽1〇之溫度至室溫以及加熱該 收隹样=〇曰Φ使该第—收集槽3〇内的水被蒸德至該第二 = 蒸鶴出該第—收集槽3。之水體積不 ^内之水的观。在本實施例中，係於第 ^曰收集到_毫升時，快速地降低容槽1〇的溫 :吊：：以閥門阻斷第—緩衝槽4〇與第—收集槽3〇之 =’接# ’同樣在減壓條件下，以冷凝單元％(冷凝單 兀亦可具有加熱功能)或獨立的加熱器使第-收集槽30中 的水溫升至約50至55°Γ ,甘k在丨# , 1〇 。 c亚控制弟二緩衝槽之溫度為常 '皿5至22C且第二收集槽的溫度為G至5。(：，收集到 嶋氧及氛含量水，其中，水同位素比值：％ 為-21.89 /00’（51)為-15〇.130/0〇。 由此可知，本發明透過單一蒸餘裝置中設有緩衝槽， 7。亥幸乂重的水成分被收集在緩衝槽内，並於蒸鶴時控制原 料水未處於沸騰狀態，快速及方便地得到低重氧及氛含量 水’具有無須使用大尺寸蒸顧塔或進行多次蒸館即可獲得 低重氧及氣含量水的優點。 本發明已透過較佳實施_核地證明本發明之原 似功效，然並非用以限定本發明。此外，任何熟知相關 技蟄者，在不脫離本發明之精神和範圍内，舉凡依本發明 申請範圍所述之特徵及精神當可做些許之變更，因此轉 明之專利保護範圍須視本說明書所附之中請專利範圍麟 111188 10 201041806 定者為準。 【圖式簡單說明】 第1圖係顯示本發明之製造低重氧及氘含量水之蒸餾裝置 示意圖；以及 第2圖係顯示本發明另一製造低重氧及氘含量水之蒸餾裝 置示意圖。 【主要元件符號說明】 10Standard Mean Ocear^p—indicates that according to the analysis and statistics of the precipitation of the Central Research Institute from 199 to 1998 in Taipei, it is 8 〇.4<)/(8), 5D is -33.00/00 (Wang and Peng , Western pacific sd, 2001, 429). The correlation between the oxygen and hydrogen isotope ratios of natural water on the earth is δ〇=8χδ]80+1〇', so the water with a lower ratio of heavy oxygen isotope has a lower ratio of enthalpy. In general, the "isotopic effect" of heavy water is not conducive to growth. Therefore, scientists are committed to reducing the levels of heavy oxygen and strontium in natural water. At present, people in the eastern part of the city have adopted the Super South Steam Tower, which is more than 25 meters in the south, to obtain the low water content of 11Π88 201041806. The method requires a lot of heat and is not efficient. In addition, there are also methods for electrochemical extraction, such as those disclosed by Kotai, Ind. Eng. Chem., 1999, Siiivac, Acta. Astronautica, 2003 and Matusima et al., Energy, 2005, however, the method also has limitations. It is not possible to quickly obtain low-weight oxygen and hydrazine content water. Water having a low concentration of heavy oxygen and cesium is known to have a special effect on the growth and cell culture of organisms, especially wheat plants. Therefore, how to obtain low-weight oxygen and helium-content water in a simple and rapid method and apparatus is a problem that is currently being solved. SUMMARY OF THE INVENTION Accordingly, the present invention provides a distillation apparatus for producing low-weight oxygen and helium-content water, which comprises a receiving tank for containing raw material water, and a heating unit for heating raw material water in the tank. Producing water vapor; the first collecting tank is for receiving water of low heavy oxygen and helium content; the first buffer tank is connected to the tank and the first collecting tank, so that the water vapor is fed through the first buffer tank And a buffering member is disposed in the first buffering tank to change a path of water vapor passing through the first buffering tank; and a decompression unit is configured to reduce the pressure in the distillation apparatus. In one embodiment, the distillation apparatus of the present invention includes a second collection tank for receiving low levels of oxygen and helium from the first collection tank. In another embodiment, the distillation apparatus of the present invention further includes a condensing unit to control the temperature of the first collection tank to condense the water vapor in the first collection tank. And in the aspect of having the second collecting tank, the distillation apparatus of the present invention may further comprise a condensing unit for controlling the temperature of the first collecting tank and the second collecting tank. In still another embodiment, the distillation apparatus of the present invention further includes a second 'collection tank and a second buffer tank, the second buffer tank connecting the first collection tank and the second collection tank. The buffer tank may be further disposed in the second buffer tank to change the path of water vapor passing through the second buffer tank. Further, the present invention provides a method for producing low-density oxygen and hydrazine-containing water by using the distillation apparatus of the present invention; and the method comprises distilling the inside of the tank under a pressure lower than ambient pressure in the distillation apparatus The raw material is Ο water to generate water vapor, and the water vapor is condensed in the first collecting tank through the first buffer tank, wherein the volume of water distilled out of the tank does not exceed 60% of the volume of the raw water. In one embodiment, the method of the present invention includes a further step of receiving water having a low concentration of oxygen and helium from the first collection tank in a second collection tank, the step comprising reducing the temperature of the vessel Up to room temperature and heating the first collecting tank to distill water in the first collecting tank into the second collecting tank, wherein the volume of water distilled out of the first collecting tank does not exceed the first collecting tank 50% of the water inside. In a specific embodiment, when the step of receiving water from the first collecting tank by the second collecting tank, lowering the bath temperature to room temperature, and heating the first collecting tank to 50 to 60 ° C, And preferably, the temperature of the second collecting tank is 〇 to 5 °C. In the embodiment of the second collecting tank, the second buffer tank may be further included to connect the first collecting tank and the second collecting tank, and the buffer tank may be further disposed in the second buffer tank to Changing the path of water vapor through the second buffer tank. 5 111188 201041806 In the method of the present invention, the U A corpse is steamed in the environment of VI·Oxygen. In the present invention, the buffer is used to change the water vapor through the road, and the water vapor contains heavy oxygen and/or Condensed in the buffer tank, the lighter water is formed: then:: It is subdivided in the first-to-be, so there is no need to use a large-sized steam tower or multi-shot to collect a low-concentration oxygen and helium-containing water. . [Embodiment] The following is a specific embodiment, and those skilled in the art can use the other advantages and effects of the present invention. "丁内4Understand the picture of this May's kite reading brother, which shows the steaming of the water of the present invention «set 1 (8), including the tank 1 (), system /, · / oxygen and atmosphere heating unit 20 ' is used to heat the original tank: water; steam; the first shaking water of the first collecting ladder to generate water ^ W 40;; the ί vapor is fed through the first buffer tank 40 to make the discord - buffer tank 40 The buffer member 4 is provided with a path of the first buffer tank 4; and the pressure of the reduced pressure C gas passing through the distillation apparatus 100. It is used to reduce this: In this embodiment, the tank γ which can uniformly heat is selected, and the trough can be a round bottom bottle as shown in the figure. The first _, -... is prepared, so the interface 11 of the tank can be used as the production or semi-continuous production of the batch, so you can choose to enter # 〇 'but for the continuous long-term exit, the different positions are 1Π188 6 201041806. The capacity of the slot. The heating unit 20 of the present invention is for heating the raw material water in the tank 10 to generate water vapor. The heating unit 20 can be a commonly used heater, or the heating unit 20 can be combined with the tank 10. The first collecting tank 30 of the present invention is for receiving water having a low concentration of oxygen and helium. Generally, in order to allow the lighter water vapor to be condensed in the first collecting tank 30, the distillation apparatus of the present invention The condensing unit 50 is further included to control the temperature of the first collecting tank 30 to condense the water vapor in the first collecting tank 30. The example of the condensing unit includes a condensing tube or a accommodating first collecting tank 30 Ο A container that is in contact with the first collection tank 30 with or without a medium to control temperature. In order to prevent the water vapor from passing through the first collecting tank 30 or blocking the heavy water vapor component such as heavy gas and/or helium, the distillation apparatus of the present invention comprises a first buffer tank 40, which is connected to the tank 10 and the first The collecting tank 30 is configured to feed the water vapor through the first buffer tank 40 to the first collecting tank 30, and the buffer tank 41 is disposed in the first buffer tank 40 to change the water vapor passing through the first buffer tank 40. In the path, the cushioning member 41 is not intended to completely block the water vapor ◎ passage, but the pressure is prevented from being fed to the first collecting tank 30 too quickly when water vapor is formed. In one embodiment of the present invention, the glass fiber is used as the buffer member 41 and filled in the first buffer tank 40. Of course, the first buffer tank 40 used may also be formed integrally with the first buffer tank 40. Buffer. Further, in addition to the glass fiber, examples of the cushioning member include a solid material which does not react or act with water or steam. In another aspect, the distillation apparatus of the present invention comprises a decompression unit 60 for reducing the pressure in the distillation apparatus 100. The decompression unit 60 is connected to the outlet 31 of the first collection tank. Examples of pressure unit 60 include, but are not limited to, water or adjustable oil type pressure reducers. In one embodiment, the distillation apparatus of the present invention includes a second collection tank for receiving low levels of oxygen and helium from the first collection tank. In another aspect of the invention, the distillation apparatus 200 of the present invention includes a second collection tank for receiving low levels of oxygen and helium from the first collection tank. As shown in FIG. 2, the second collecting tank 70 is connected to the first collecting tank 30. Generally, the second collecting tank 70 is directly connected to the first collecting tank 30, but the second collecting tank 70 is The first collection tank 30 and the second collection tank 70 are connected to the first buffer tank 80 through the second buffer tank 80, and the second buffer tank 80 is disposed in the second buffer tank 80. The buffer member 41 may be further disposed to change the path of the water vapor passing through the second buffer tank 80. It should be noted that the second drawing shows that the buffering member 41 is disposed in the second buffer tank 80, but it is only used. The preferred embodiments are illustrated and are not intended to limit the invention. The distillation apparatus 200 of the present invention further includes a condensing unit 50 for controlling the temperature of the second collecting tank 70 to condense the water vapor in the second collecting tank 70. Examples of the condensing unit 50 include a condensing duct or a accommodating unit. The container of the second collection tank 70 is in contact with the second collection tank 70 through or without a medium to control the temperature. Next, the method of producing low-oxygen and gas-content water of the present invention and the results thereof will be described through the first and second figures. In order to obtain low heavy oxygen and gas content water, the present invention is to distill the raw material water in the tank 10 to generate water vapor under the condition that the pressure in the distillation apparatus 100 is lower than the ambient pressure, and the water vapor is passed through the first The buffer tank 40 is condensed in the first collecting tank 30, wherein the volume of water discharged from the tank is not less than that of the store, and the pin is a volume of 60 〇/〇- = The device is lowered by 10° and the tank 1 is heated. , ^•• Pavilion 'but preferably' in the tank] G in the raw material water is not under the conditions of steaming to avoid steaming cranes too fast, so that the water containing heavy milk and claws steamed At the beginning of the crane, it was steamed out. In addition, the steaming of the heat can cause the heat station device to rotate or disturb the raw material water. In a specific embodiment, the steaming chamber is set at a house temperature of 45 to 6 G mbar and the vessel temperature of 2 to 52 C, and the collecting tank is controlled to collect low heavy oxygen and water. The temperature is 〇 to the point to facilitate the cold county. Before steaming the crane, 1000 ml of raw material is filled in the tank. Examples of the raw water include tap water, drinking water or natural water that has not been used, and then steaming the crane under the foregoing conditions. : a water component containing heavy milk and gas, wherein the steaming crane device of the present invention is provided with a buffer to allow the heavier water component to be collected in the buffer tank. Preferably, the steaming device is provided with a plurality of buffer tanks. For example, the three 〇 = grooving grooves shown in Fig. 2. In this embodiment, the buffer tank is filled with a buffer member such as glass fiber for changing the path of water vapor passing through the first buffer tank 4, and the buffer member 41 is completely blocked by water vapor. Avoid forming water = gas when the pressure causes the water vapor to feed too quickly to the first collection tank 3 . In distillation, usually, the temperature of the buffer tank is maintained at normal temperature or 19 to 22 χ:. Most = the volume of water distilling out of the tank does not exceed 6% of the volume of the raw water. In this example, when the 45-liter is collected in the first-collection tank, the steamer is stopped, and the low-oxygen and helium are obtained. The water isotope ratio of the water content of 3]80 is -14·24 〇/〇〇, (5D is -91·90/00. 1Π188 9 201041806 1^7—η In the specific embodiment, as shown in Fig. 2, The invention is multiplexed with the first set tank: receiving the low heavy oxygen from the first collecting tank 3Q and the atmosphere == including the temperature of the tank (1) to the room temperature and heating the receiving sample = 〇曰 Φ to make the first The water in the collecting tank 3 is steamed to the second = steaming crane out of the first collecting tank 3. The water volume is not in the water. In this embodiment, it is collected in the first In milliliters, quickly reduce the temperature of the tank 1 :: hang:: block the buffer tank 4 以 with the valve - the same as the first - collection tank 3 = = '接# ' under the reduced pressure, condensing unit% (The condensing unit can also have a heating function) or a separate heater to raise the temperature of the water in the first collecting tank 30 to about 50 to 55 ° Γ, Gan k in 丨 # , 1 〇. The temperature is usually 'dish 5 to 22C and The temperature of the second collection tank is G to 5. (:, the oxygen content of the helium and the atmosphere is collected, wherein the water isotope ratio: % is -21.89 /00' (51) is -15 〇.130 / 0 〇. It can be seen that the present invention is provided with a buffer tank through a single steaming device, 7. The water component of the well-heavy weight is collected in the buffer tank, and the raw material water is not in a boiling state when steaming the crane, which is quickly and conveniently obtained. The low-density oxygen and atmosphere water 'has the advantage of obtaining low-weight oxygen and gas-content water without using a large-sized steam tower or performing multiple steaming. The present invention has proved the original of the present invention through a preferred embodiment. The invention is not intended to limit the scope of the invention, and it is to be understood that those skilled in the art can make a number of changes in the features and spirits of the scope of the present application without departing from the spirit and scope of the invention. Therefore, the scope of patent protection to be clarified shall be subject to the patent scope lining 111188 10 201041806 attached to this specification. [Simplified description of the drawings] Figure 1 shows the distillation of low-oxygen and hydrazine-containing water of the present invention. Schematic diagram of the device; Fig. 2 is a view showing another distillation apparatus for producing low-oxygen and hydrazine-containing water of the present invention. [Explanation of main components] 10
11 容槽 接口 20 加熱單元 30 第一收集槽 31 出口 40 第一緩衝槽 41 缓衝件 50 冷凝單元 〇 60 減壓單元 70 第二收集槽 80 第二緩衝槽 100、200 蒸餾裝置 ]]118811 Cuvette Interface 20 Heating unit 30 First collection tank 31 Outlet 40 First buffer tank 41 Buffer 50 Condensation unit 〇 60 Pressure reduction unit 70 Second collection tank 80 Second buffer tank 100, 200 Distillation unit ]]1188