填充柱應用玉米秸稈發酵產氫，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，芝麻香白酒，3-甲硫基丙醇，液化石油氣，二甲酸，醫療器械，環氧乙烷，消毒劑，氨水，裂解進樣器

填充柱應用玉米秸稈發酵產氫
填充柱應用玉米秸稈發酵產氫 詳細信息：

名稱：填充柱
規格：3m*3mm

粒度：60-80目
型號：
應用：玉米秸稈厭氧發酵生物制氫測定

傳統能源儲量日益減少以及能源需求的不斷增長使21世紀的能源問題面臨巨大的挑戰,人們越來越認識到可再生能源的巨大潛力和發展前景。利用農業固體廢棄物和污泥聯合厭氧發酵制氫,既可解決農業廢物和污泥的環境污染問題,又可制備清潔的燃料能源,因此具有非常重要的研究價值。以厭氧活性污泥為接種物,以玉米秸稈為發酵底物進行發酵產氫實驗,研究了不同秸稈粒徑、預處理方法、發酵液pH值和金屬離子對玉米秸稈發酵產氫速率以及產氫氣量的影響。結果表明:玉米秸稈粒徑越小越利于發酵產氫;經過H2SO4預處理后,玉米秸稈單位總產氫量大于經NaOH預處理樣品;pH值為6左右可以提高玉米秸稈的發酵產氫氣速率;Fe2+和Mg2+對發酵產氫效果有一定的影響。

滕州市浩瀚色譜儀器技術服務有限公司，采用填充柱測定氫氣的含量，柱效高，分離好，結果滿意。


填充柱應用玉米秸稈發酵產氫  測試譜圖：



Packed Column Fermentation of Corn Stalk to Produce Hydrogen
packed column uses corn stalk to produce hydrogen by fermentation. Details:

Name: Packed column
Specification: 3m*3mm

Particle size: 60-80 mesh
Model:
Application: Determination of hydrogen production by anaerobic fermentation of corn stover



The declining traditional energy reserves and the increasing demand for energy make the energy problems of the 21st century face huge challenges. People are increasingly aware of the huge potential and development prospects of renewable energy. Hydrogen production using agricultural solid waste and sludge combined anaerobic fermentation can not only solve the environmental pollution problem of agricultural waste and sludge, but also produce clean fuel energy, so it has very important research value. Using anaerobic activated sludge as inoculum and corn stalk as fermentation substrate, the hydrogen production experiment was carried out. The hydrogen production rate and production of corn stalk fermentation with different straw size, pretreatment method, fermentation broth pH value and metal ions were studied. The effect of the amount of hydrogen. The results show that the smaller the corn stalk particle size is, the more beneficial it is to produce hydrogen by fermentation; after H2SO4 pretreatment, the total hydrogen production per unit of corn stalk is greater than that by NaOH pretreatment; the pH value of about 6 can increase the rate of hydrogen production by corn stalk fermentation; Fe2+ and Mg2+ have a certain effect on the hydrogen production by fermentation.

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. uses a packed column to determine the hydrogen content. The column has high efficiency and good separation.


packed column using corn stalk fermentation hydrogen production test spectrum:

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