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    生物脫硫用到的氧化亞鐵硫杆菌該如何培養？

    生物脫硫技術應用的主要細菌是氧化亞鐵硫杆菌，該菌種的生活條件是怎樣的呢？蜜桃免费在线视频又該如何提高氧化亞鐵硫杆菌的反應效率呢？蜜桃免费在线视频一起來看一下吧。

    Thiobacillus ferrooxidans is the main bacteria used in biological desulfurization technology. What is the living condition of the strain? How can we improve the reaction efficiency of Thiobacillus ferrooxidans? Let's have a look.
    氧化亞鐵硫杆菌具有嗜酸、適於中溫環境等特性，廣泛存在於酸性礦山水及含鐵或硫的酸性環境中，是一種重要的浸礦微生物。近年來在生物脫硫技術中得到了廣泛的應用。那麽氧化亞鐵硫杆菌的培養要注意什麽呢?
    Thiobacillus ferrooxidans is an important leaching microorganism, which is acidophilic and suitable for medium temperature environment. It widely exists in acidic mine water and acidic environment containing iron or sulfur. In recent years, it has been widely used in biological desulfurization technology. So what should we pay attention to in the cultivation of Thiobacillus ferrooxidans?
    據研究表明：1.氧化亞鐵硫杆菌適合在初始pH為2.0時生長, 此條件下, 細菌很快適應環境, 可以正常吸收營養物質, 合成新的原生質, 形成一定量細菌所必需的酶；
    According to the research, 1. Thiobacillus ferrooxidans is suitable to grow at the initial pH of 2.0. Under this condition, the bacteria quickly adapt to the environment, can normally absorb nutrients, synthesize new protoplasts, and form a certain amount of enzymes necessary for bacteria.
    2.氧化亞鐵硫杆菌的佳培養溫度是30℃.在這兩個溫度範圍內, 酶活性高, 細胞的生物化學反應速度和生長速度較快; 但微生物機體的重要組成, 如核酸、蛋白質等對溫度較敏感, 隨著溫度的升高可遭受不可逆的破壞.
    2. The optimum culture temperature of Thiobacillus ferrooxidans is 30 C. Within these two temperature ranges, the enzyme activity is high, the biochemical reaction rate and growth rate of cells are fast; but the important components of microbial organisms, such as nucleic acid and protein, are sensitive to temperature and can be irreversibly destroyed with the increase of temperature.
    生物脫硫
    3.當接種適量增大時, 培養基中的初始菌數增加, 氧化亞鐵硫杆菌快速繁殖.但由於培養基中的營養物質有限, 加入過多的菌液影響細菌的生長繁殖.表明培養氧化亞鐵硫杆菌的佳接種量為10%.
    3. When the inoculation amount increased, the initial number of bacteria in the culture medium increased, and Thiobacillus ferrooxidans multiplied rapidly. However, due to the limited nutrients in the culture medium, excessive bacterial liquid was added to affect the growth and reproduction of bacteria. It showed that the optimal inoculation amount of Thiobacillus ferrooxidans was 10%.
    以上精彩內容就給大家呈現到這裏了，更多關於生物脫硫的精彩內容請收藏蜜桃免费在线视频的官網：http://www.oagood.com
    The above wonderful contents are presented here. For more excellent contents about biological desulfurization, please collect our official website: http://www.oagood.com.

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