TWI243205B - A bioreactor for converting carbon dioxide into biomass - Google Patents

A bioreactor for converting carbon dioxide into biomass Download PDF

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TWI243205B
TWI243205B TW90102414A TW90102414A TWI243205B TW I243205 B TWI243205 B TW I243205B TW 90102414 A TW90102414 A TW 90102414A TW 90102414 A TW90102414 A TW 90102414A TW I243205 B TWI243205 B TW I243205B
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biological
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Chuang-Chun Chiue
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Chuang-Chun Chiue
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Abstract

This invention is related to a bioreactor in which microorganisms are cultivated inside to carry out photosynthesis to recycle a gas like carbon dioxide to purify a waste gas, and to produce useful biomass. The bioreactor of this invention comprises the following components: a gas dissolving absorber; a gas input device; an automatic biomass separation and collection device; an auxiliary light-source supply; a photosynthesis chamber; a gas output device; plural photosynthesis reactors; an automatic bio-reaction control device; a liquid output device; and a biomass and its cultivation solution storage trough.

Description

1243205 五、發明說明(1) 本發明 積上實際光 於回收廢氣 近年來 棄物,亦與 到大氣層的 氣候的巨變 此各國便聯 排放量的昇 的排放量, 的首要目標 全球二 之九十五來 排放量,各 括:物理性 替代能源以 具有光合作 等氣體含量 一。這個方 合微生物的 本發明就是 目前人 地面積進行 態的固碳方 是一種 合作用 中二氧 ,隨著 曰倶增 氣體結 、溫室 合制定 高;降 儼然成 〇 氧化碳 自於石 國專豕 以及化 及生物 用能力 ,可能 式所牽 品種篩 為了解 為的光 淺水平 式,因 充份 面積 化碳 人類 。其 構, 效應 了各 低二 為當 運用3D 至少增 等氣體 的活動 中空氣 各種災 等皆在 項國際 氧化碳 前各國 立體 加數 的光 曰趨 污染 害諸 在反 公約 、氮 政府 空間 十倍 合生 頻繁 物的 如臭 應了 以遏 氧化 在能 ,使在 以上, 物生產 ,所產 排放已 氧層的 問題的 止各種 物、硫 源以及 單位土 同時可 反應裝 生的各 經嚴重 破洞、 嚴重性 污染性 化物等 環保政 地面 運用 置。 類廢 影響 全球 ,因 氣體 氣體 策上 化燃 正試 學性 固碳 的生 是最 涉到 選; 決該 合生 面式 氣體 料的燃燒廢氣。 圖從下列幾個方 吸附、提昇發電 等方式。其中生 物來降低燃燒後 能節約能源以及 的問題大體上有 二是高效率的光 問題的一種新發 物固碳型態,不 的養殖(pond cu 溶入不易,並不 的主要來 為了降低 向著手進 的整體效 物固碳方 廢氣中的 兼顧環保 兩個層面 合反應系 明。 外乎利用 1 t u r e ), 適合利用 源,百分 這些氣體 行,包 率、尋找 式可利用 二氧化碳 的方式之 :一是光 統設計。 廣大的土 但這種型 於回收廢1243205 V. Description of the invention (1) The present invention is based on the actual waste recovery of waste gas in recent years, and the dramatic changes in the climate of the atmosphere. The primary goal of each country is to increase the amount of emissions. Five emissions, including: physical alternative energy to have photosynthesis and other gas content one. The invention of this combination of microorganisms is the carbon sequestration method in the current state of human land area. It is a cooperative use of dioxin, which will increase with the increase of gas concentration and the greenhouse. The reduction of carbon dioxide will be achieved by Shi Guozhuan. As well as chemical and biological capabilities, the possible species are sieved as a light horizontal type for understanding, due to the full area of carbon humans. Its structure has the effect that when the use of 3D at least to increase the gas in the air, various disasters, etc. are all in the three countries before the international carbon oxide, the three-dimensional multiplier of light pollution tends to harm the anti-convention, nitrogen government space ten times The symbiotic frequent materials should be odor-resistant to suppress the oxidation of energy, so that in the above-mentioned materials production, the problem of the emission of the oxygen layer has been stopped, and all kinds of materials, sulfur sources, and unit soil can simultaneously react to the severely broken holes in the raw materials. Environmentally-friendly government equipment such as severely polluting chemicals. Waste type affects the whole world, because gas and gas are used for chemical combustion. Experimental carbon sequestration is the most involved choice; it is the exhaust gas of the combustible surface gas. The figure shows the following ways to attract and improve power generation. Among them, the biological problem of reducing energy after combustion can save energy and generally there are two problems: a high-efficiency light problem, a new type of carbon-fixing type that does not breed (pond cu is not easy to dissolve, and it is not mainly to reduce the The overall effect of the overall effect of the carbon-fixing side exhaust gas is to take into account the two aspects of environmental protection. Except the use of 1 ture), suitable for the use of the source, the percentage of these gases, the coverage rate, the search for ways to use available carbon dioxide : First, the optical system design. Vast soil, but this type is for recycling waste

第4頁 1243205 五、發明說明(2) 氣中的二氧化碳等氣體,或者由於無法因應氣候變化、曰 、 光強度、溫度變化,而無法作為高效率光合生物反應裝置 以大量生產生物質量。 又淺水平面式養殖池,它們的有效光源都只受限於接 受日光的液面,如此一來,單位土地面積的光照光合能量 必定相對有限。再者除非額外提供工業生產的高純度二氧 化碳來源,否則依照一般大氣中的二氧化碳(約3 7 0 p p m )濃 度,以其難溶於平面淺水的特性,光合生物所能吸收進而 固定的二氧化碳,必定高度的受限於該氣體的水中濃度, 整體固碳速率也就相對低落到不具有工業化潛力。 有鑑於此,本發明之轉化二氧化碳為生物質量之生物 · 反應器裝置1 0 0係如第一圖所示,包括以下組成··一氣體 溶解吸收器1 ; 一氣體輸入器2 ; —生物質量自動分離收集 器3 ; —輔助光源供應器4 ; 一光合反應室5 ; —氣體輸出 器6 ;複數之光合作用反應器7 ; —生物反應自動控制器 8 ; —液體輸送器9 ;及一生物質量及其培養液儲存槽1 0。 首先氣體輸入器2控制含二氧化碳的氣體進入位於生物質 量及其培養液儲存槽1 0内之氣體溶解吸收器1中,氣體溶 解吸收器1可將含二氧化碳氣體與生物質量及其培養液儲 存槽1 0中之液相生物質量混合均勻,生物質量及其培養液 儲存槽1 〇係位於疊架之光合作用反應器7之透明斜板薄層 下方,用以容納光合反應室内含有生物質量之培養液。透 ® 過液體輸送器9的使用可將液相生物質量輸往疊架之光合 作用反應器7之最高層,抵達後之液相會延光合作用反應Page 4 1243205 V. Description of the invention (2) Carbon dioxide and other gases in the gas cannot be used as a high-efficiency photosynthetic biological reaction device for mass production of biomass due to the inability to respond to climate change, light intensity, and temperature changes. In shallow-water flat culture ponds, their effective light sources are limited only by the level of liquid that receives sunlight. In this way, the photosynthetic energy per unit of land area must be relatively limited. Furthermore, unless a source of high-purity carbon dioxide for industrial production is additionally provided, according to the general concentration of carbon dioxide (about 370 ppm) in the general atmosphere, due to its insolubility in shallow flat water, photosynthetic organisms can absorb and fix carbon dioxide. The certain height is limited by the water concentration of the gas, and the overall carbon fixation rate is relatively low to have no industrial potential. In view of this, the biological reactor device 100 of the present invention that converts carbon dioxide into biomass is shown in the first figure and includes the following components: a gas dissolving absorber 1; a gas input device 2; Automatic separation collector 3;-auxiliary light source supplier 4; a photosynthetic reaction chamber 5;-gas exporter 6; a plurality of photosynthesis reactors 7;-automatic biological reaction controller 8;-liquid conveyor 9; and a biological The mass and its culture medium storage tank 10. First, the gas input device 2 controls the carbon dioxide-containing gas to enter the gas dissolving absorber 1 located in the biological mass and its culture solution storage tank 10, and the gas dissolving absorber 1 can combine the carbon dioxide-containing gas with the biological mass and its culture solution storage tank. The liquid biological mass in 10 is mixed uniformly, and the biological mass and its culture liquid storage tank 10 are located under the thin layer of the transparent sloping plate of the stacked photosynthesis reactor 7 to accommodate the culture containing the biological mass in the photosynthetic reaction chamber. liquid. The use of permeate ® through the liquid conveyor 9 can transport the liquid-phase biomass to the highest level of the photosynthesis reactor 7 of the stack. Upon arrival, the liquid phase will extend the photosynthesis reaction.

第5頁 1243205 五、發明說明(3) 器7之透明斜板薄層向下流動。光合作用反應器7之透明斜 板薄層係可延垂直方向向上疊架增高以擴大整個反應器的 光合反應面積,且透明斜板薄層之傾斜角度係可依據液相 内生物質量的沈降情形調整,以使液相流動速率高於沈降 速率。延著透明斜板薄層7流動至底部之液相,即利用生 物質量自動收集器3分離生物質量,將生物質量移去之液 相則回到生物質量及其培養液儲存槽1 0中。 本發明之生物反應器1 0 0其光合反應室5具有可調整氣 密程度之外殼,藉此改變光合反應室5内之環境條件,該 外殼亦可依外在生長因子的變化採用不同透光度之材料。 本發明之生物反應器1 0 0包含一生物反應自動控制器 8,其係含有程序調控之偵測構件,可偵測並調整光照、 養份、溫度、酸鹼值、生物質量濃度與氣體成分,並可自 動控制氣體輸出器6及氣體輸入器2,調整氣體進入與排放 之速率。 本發明之生物反應器1 0 0包含一輔助光源供應器4,係 可位於前述光合反應室5之外殼内或外,以提供生物反應 器1 0 0足夠之光源,輔助光源供應器4可為外加能源產生之 照射光束或利用集光裝置所收集之天然光源。 本發明具有下列五個特點,藉此達到提高光照面積、 控制反應條件以及提高培養液中二氧化碳溶解效率等。 第一點,藉由延垂直方向疊架增高之光合作用反應器 5之透明斜板薄層7,可在結構強度下增加光照面積,接受 更多的光合能量進行固碳光合反應,生產生物質量。Page 5 1243205 V. Description of the invention (3) The thin layer of the transparent inclined plate of the device 7 flows downward. The thin layer of the transparent inclined plate of the photosynthetic reactor 7 can be stacked upward in the vertical direction to expand the photosynthetic reaction area of the entire reactor, and the inclination angle of the thin layer of the transparent inclined plate can be based on the sedimentation of the biological mass in the liquid phase. Adjust so that the liquid phase flow rate is higher than the sedimentation rate. The liquid phase flowing to the bottom along the thin thin layer 7 of the transparent inclined plate, that is, the biological mass is separated by the automatic biological mass collector 3, and the liquid phase from which the biological mass is removed is returned to the biological mass and its culture liquid storage tank 10. In the bioreactor 100 of the present invention, the photosynthetic reaction chamber 5 has an outer casing capable of adjusting the degree of airtightness, thereby changing the environmental conditions in the photosynthetic reaction chamber 5, and the casing can also adopt different light transmission according to the change of external growth factors. Degree of material. The bioreactor 100 of the present invention includes an automatic bioreactor controller 8, which contains a program-controlled detection component that can detect and adjust light, nutrients, temperature, pH value, biomass concentration, and gas composition. , And can automatically control the gas output 6 and the gas input 2, adjust the rate of gas entry and discharge. The bioreactor 100 of the present invention includes an auxiliary light source supplier 4, which can be located inside or outside the housing of the aforementioned photosynthetic reaction chamber 5 to provide sufficient light sources for the bioreactor 100, and the auxiliary light source supplier 4 can be Illumination beams generated by external energy sources or natural light sources collected by light collection devices. The present invention has the following five characteristics, thereby achieving the improvement of the light area, control of reaction conditions, and improvement of the carbon dioxide dissolution efficiency in the culture solution. The first point is that by stacking the transparent sloping sheet 7 of the photosynthesis reactor 5 that is increased in the vertical direction, the light area can be increased under the structural strength, and more photosynthetic energy can be received for carbon-fixing photosynthetic reactions to produce biological mass. .

第6頁 1243205 五、發明說明(4) 第二點,藉由光合反應室5以及生物反應自動控制器8 調節反應室内的各項條件,使光照、養份、溫度、酸鹼值 以及生物質量濃度等生長因子皆得良好的掌控,避免傳統 開放培養方式之下生長因子難以調控所遭遇的種種不適問 題。 第三點,經由透明斜板薄層7上反覆流動的液相,使 光合反應室5内氣液兩相的反應界面大幅擴增而充份混 合,提高二氧化碳等氣體在培養液中的溶解度,同時加速 排出光合反應產生的氧氣,提昇液相中的氣體交換效率進 而促進光合反應速率。 第四點,藉由氣體溶解吸收器1 ,促使引入生物質量 · 及培養液儲存槽1 0内的氣體可經由水深、壓力、酸鹼度等 方式充份溶解於培養液内,高度的回收氣體中的二氧化 石炭。 第五點,藉由生物質量自動收集器3、生物反應自動 控制器8以及輔助光源供應器4,可使本反應器二十四小時 日夜不停、自動高效率的回收二氧化碳並生產出光合生物 質量。 綜合上述的特點,本發明將可以使得單位土地面積上 的光合作用效率提昇到最高。因此本發明具備有兩個主要 的用途;第一,可以用於大幅降低燃燒石化燃料後或者大 量生物體呼吸所產生的二氧化碳等氣體含量。第二,可以春 做為高效率的光合生物反應裝置,減少傳統開放式所需使 用到的土地面積,並將大量的二氧化碳轉為生物質量;這Page 6 1243205 V. Description of the invention (4) The second point is to adjust the various conditions in the reaction chamber through the photosynthetic reaction chamber 5 and the automatic biological reaction controller 8 so that the light, nutrients, temperature, pH value and biological quality are adjusted. Growth factors such as concentration are well controlled to avoid all kinds of discomfort encountered by growth factors that are difficult to regulate under traditional open culture methods. Thirdly, through the liquid phase flowing repeatedly on the transparent sloping thin layer 7, the reaction interface of the gas-liquid two-phase in the photosynthetic reaction chamber 5 is greatly enlarged and fully mixed, so as to increase the solubility of gases such as carbon dioxide in the culture solution. At the same time, the oxygen produced by the photosynthetic reaction is accelerated to be expelled, and the gas exchange efficiency in the liquid phase is improved, thereby promoting the photosynthetic reaction rate. The fourth point is that the gas dissolving absorber 1 is used to promote the introduction of the biological mass and the gas in the culture liquid storage tank 10 into the culture liquid through water depth, pressure, pH, etc., and fully dissolve the highly recovered gas. Carbon dioxide. Fifth point, with the automatic biomass collector 3, automatic biological reaction controller 8, and auxiliary light source supplier 4, the reactor can automatically and efficiently recover carbon dioxide 24 hours a day and night and produce photosynthetic organisms. quality. Based on the above characteristics, the present invention can maximize the photosynthesis efficiency per unit of land area. Therefore, the present invention has two main uses; first, it can be used to significantly reduce the content of gases such as carbon dioxide after burning fossil fuels or the breathing of a large number of organisms. Second, it can be used as a high-efficiency photosynthetic biological reaction device, reducing the area of land required for traditional open systems, and converting a large amount of carbon dioxide into biological mass;

1243205 五、發明說明(5) 當中的光合生物體包含所有具備光合作用能力的微生物、 、 植物、組織等生命體。 由於同時具有回收廢氣中二氧化碳等氣體,並可促進 高效率光合作用進行以生產大量生物質量的3D立體式生物 反應器裝置,並未曾見諸於現有發明專利之中,故提出本 發明申請。 本發明將可以應用於;一般鍋鑪廢氣中的二氧化碳減 量、火力發電廠廢氣中二氧化碳減量、焚化爐廢氣中二氧 化碳減量、各種封閉以及循環用氣系統(例如車站、隧道 以及地鐵等大眾建築物)内之空氣之淨化以及二氧化碳減 量、天然氣燃燒後廢氣中二氧化碳減量、有機體行呼吸作 · 用所產生的二氧化碳減量、具光合作用能力的微生物(例 如綠藻、藍綠藻、紅藻以及光合細藻等)、植物以及組織 的大量培養。1243205 V. Description of the invention (5) The photosynthetic organisms in the invention (5) include all microorganisms, plants, tissues and other living organisms with photosynthetic capacity. Since it has a 3D bioreactor device that simultaneously recovers carbon dioxide and other gases in the exhaust gas and can promote high-efficiency photosynthesis to produce a large amount of biological mass, it has not been found in existing patents for invention, so the present invention application is filed. The present invention can be applied to: reduction of carbon dioxide in general boiler exhaust gas, reduction of carbon dioxide in exhaust gas of thermal power plants, reduction of carbon dioxide in exhaust gas of incinerators, various closed and circulating gas systems (such as public buildings such as stations, tunnels, and subways) Purification of air and reduction of carbon dioxide, reduction of carbon dioxide in exhaust gas after natural gas combustion, reduction of carbon dioxide produced by organisms' respiration, and photosynthetic microorganisms (such as green algae, blue-green algae, red algae, and photosynthetic fine algae, etc. ), Large numbers of plants and tissues.

第8頁 1243205 圖式簡單說明 【圖式簡單說明】 第一圖係為本發明之轉化二氧化碳為生物質量之生物 反應器裝置示意圖。 [主要元件符號對照說明] 1氣體溶解吸收器 2氣體輸入器 3生物質量自動分離收集器 4輔助光源供應器 5光合反應室 6氣體輸出器 7光合作用反應器 8生物反應自動控制器 9液體輸送器 1 0生物質量及其培養液儲存槽 100 生物反應器 參Page 8 1243205 Brief description of the drawings [Simplified description of the drawings] The first diagram is a schematic diagram of a bioreactor device for converting carbon dioxide into biomass according to the present invention. [Comparison explanation of main component symbols] 1 Gas dissolving absorber 2 Gas input device 3 Biomass automatic separation collector 4 Auxiliary light source supplier 5 Photosynthetic reaction chamber 6 Gas output device 7 Photosynthesis reactor 8 Biological reaction automatic controller 9 Liquid delivery 10 Biomass and its culture liquid storage tank 100 Bioreactor parameters

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Claims (1)

1243205 λ红..士丨 本 Ρ^Ί p 么 六、申請專利範圍 1. 一種轉化二氧化碳為生物質量之生物反應器,其係包 括 一氣體溶解吸收器; 一氣體輸入器,係用以提供含二氧化碳之氣體; 一生物質量自動分離收集器; 一輔助光源供應器; 一光合反應室; 一氣體輸出器,係用以排出處理後之氣體; 複數之光合作用反應器,其係由透明斜板薄層構 成; 一生物反應自動控制器,係用以調節光照、養 分、溫度、酸鹼值與生物質量濃度等; 一液體輸送器;及 一生物質量及其培養液儲存槽。 2. 如申請專利範圍第1項所述之生物反應器,其中前述 光合作用反應器之透明斜板薄層係可延垂直方向向上 疊 架增高以擴大整個反應器的光合反應面積。 3. 如申請專利範圍第1項所述之生物反應器,其中前述 透明斜板薄層之傾斜角度係可依據液相内生物質量的 沈 降情形調整,以使液相流動速率高於沈降速率。 4. 如申請專利範圍第1項所述之生物反應器,其中前述 生物質量及其培養液儲存槽係位於前述光合作用反應 器 之透明斜板薄層下方,用以容納光合反應室内含有 生物 質量之培養液。1243205 λ red .. Shibo Ben Ben ^ ^ p Mo 6. Application scope 1. A bioreactor that converts carbon dioxide into biological mass, which includes a gas dissolving absorber; a gas input device is used to provide Carbon dioxide gas; a biological mass automatic separation collector; an auxiliary light source supplier; a photosynthetic reaction chamber; a gas exporter for exhausting the processed gas; a plurality of photosynthetic reactors, which are composed of transparent inclined plates Thin layer structure; a biological response automatic controller, which is used to adjust light, nutrients, temperature, pH value and biological mass concentration, etc .; a liquid conveyor; and a biological mass and its culture liquid storage tank. 2. The bioreactor described in item 1 of the scope of the patent application, wherein the thin thin layer of the transparent sloping plate of the aforementioned photosynthesis reactor can be stacked upward in a vertical direction to enlarge the photosynthetic reaction area of the entire reactor. 3. The bioreactor according to item 1 of the scope of the patent application, wherein the inclination angle of the thin layer of the transparent inclined plate can be adjusted according to the degradation of the biomass in the liquid phase so that the liquid flow rate is higher than the sedimentation rate. 4. The bioreactor according to item 1 of the scope of the patent application, wherein the above-mentioned biological mass and its culture liquid storage tank are located under the thin thin layer of the transparent sloping plate of the aforementioned photosynthetic reactor, and are used for containing the biological mass in the photosynthetic reaction chamber. Of the culture medium. 第10頁 1243205 六、申請專利範圍 5. 如申請專利範圍第1 液體輸送器係用以將前 液相之生物質量輸往前 層 〇 6. 如申請專利範圍第5 液相之生物質量經液體 層後係延光合作用反應 7. 如申請專利範圍第1 光合反應室具有可調整 殼。 8. 如申請專利範圍第7 光合反應室之外殼係可 透光度之材料。 9. 如申請專利範圍第1 氣體輸入器係用以控制 生物質量及其培養液儲 1 0 .如申請專利範圍第1 二氧化碳吸收器係用以 質量及其培養液儲存槽 1 1 ·如申請專利範圍第1 生物反應自動控制器含 測光照、養份、溫度、 分之變化。 1 2 .如申請專利範圍第1 項所述之生物反應器,其中前述 述生物質量及其培養液儲存槽 中 述疊架之光合作用反應器之 最高 項所述之生物反應器,其中前述 輸送器輸往光合作用反應器最 高 器之透明斜板薄層向下流 動。 項所述之生物反應器,其中前述 光合反應室之氣密程度之外 項所述之生物反應器,其中前述 依外在生長因子的變化採用不 同 項所述之生物反應器,其中前述 含二氧化碳的氣體進入位於前 述 存槽中之氣體溶解吸收器 中。 項所述之生物反應器,其中前述 使氣體輸入器輸入之氣體與生 物 中之液相生物質量混合均 勻。 項所述之生物反應器,其中前述 有程序調控之偵測構件,其可 偵 酸鹼值、生物質量濃度及氣 體成 項所述之生物反應器,其中前述Page 10 1243205 6. Application for patent scope 5. If the scope of patent application is the first liquid conveyor is used to transport the biological quality of the front liquid phase to the front layer. The post-layer system extends the photosynthesis reaction. 7. The first photosynthesis reaction chamber has an adjustable shell, such as the scope of patent application. 8. If the outer cover of the photosynthetic reaction chamber of patent application scope 7 is a material that can transmit light. 9. For example, the scope of patent application No. 1 gas input device is used to control biological quality and its culture liquid storage 10. For example, its scope of patent application No. 1 carbon dioxide absorber is used for quality and its culture liquid storage tank 1 1 The first biological response controller in the range includes measurement of changes in light, nutrients, temperature, and minutes. 1 2. The bioreactor according to item 1 in the scope of the patent application, wherein the bioreactor according to the highest item of the photosynthesis reactor stacked in the biological mass and its culture solution storage tank, wherein the aforementioned conveyance The thin layer of transparent sloping plate sent from the reactor to the top of the photosynthesis reactor flows downward. The bioreactor according to the above item, wherein the bioreactor according to the above item is other than the airtightness of the photosynthetic reaction chamber, wherein the change in the external growth factor is the bioreactor according to the different item, wherein the carbon dioxide-containing The gas enters the gas dissolving absorber located in the aforementioned storage tank. The bioreactor according to the item, wherein the gas input from the gas input device and the liquid-phase biological mass in the organism are mixed uniformly. The bioreactor according to the above item, wherein the previously described program-controlled detection component can detect the pH value, the biomass concentration and the gas component of the bioreactor according to the above item, wherein 第11頁 1243205 六、申請專利範圍 氣體輸出器及氣體輸入器可藉由前述生物反應自動控 制 器偵測之光合反應室内部氣體成份,調整氣體進入 與排 放之速率。 1 3 .如申請專利範圍第1項所述之生物反應器,其中前述 生物質量自動收集器係為一分離生物質量之裝置,藉 以 將生物質量由液相中移去。 1 4.如申請專利範圍第1項所述之生物反應器,其中前述 輔助光源供應器係可位於前述光合反應室之外殼内或 外。 1 5 .如申請專利範圍第1 4項所述之生物反應器,其中前述 輔助光源供應器可為外加能源產生之照射光束或利用 集光裝置所收集之天然光源。Page 11 1243205 6. Scope of patent application The gas exporter and gas importer can adjust the rate of gas ingress and exhaust by using the gas composition inside the photosynthetic reaction chamber detected by the aforementioned biological reaction automatic controller. 1 3. The bioreactor according to item 1 of the scope of patent application, wherein the aforementioned automatic biological mass collector is a device for separating biological mass, thereby removing the biological mass from the liquid phase. 1 4. The bioreactor according to item 1 of the scope of the patent application, wherein the auxiliary light source supplier can be located inside or outside the casing of the photosynthetic reaction chamber. 15. The bioreactor according to item 14 of the scope of patent application, wherein the auxiliary light source supplier can be an irradiation light beam generated by external energy or a natural light source collected by a light collecting device. 第12頁Page 12
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
WO2010102329A1 (en) * 2009-03-09 2010-09-16 Ian Malcolm Wright A bioreactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102329A1 (en) * 2009-03-09 2010-09-16 Ian Malcolm Wright A bioreactor

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