填充柱應(yīng)用玉米秸稈發(fā)酵產(chǎn)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(yī)療器械，環(huán)氧乙烷，消毒劑，氨水，裂解進(jìn)樣器

填充柱應(yīng)用玉米秸稈發(fā)酵產(chǎn)氫
填充柱應(yīng)用玉米秸稈發(fā)酵產(chǎn)氫 詳細(xì)信息：

名稱：填充柱
規(guī)格：3m*3mm

粒度：60-80目
型號(hào)：
應(yīng)用：玉米秸稈厭氧發(fā)酵生物制氫測(cè)定

傳統(tǒng)能源儲(chǔ)量日益減少以及能源需求的不斷增長(zhǎng)使21世紀(jì)的能源問題面臨巨大的挑戰(zhàn),人們?cè)絹碓秸J(rèn)識(shí)到可再生能源的巨大潛力和發(fā)展前景。利用農(nóng)業(yè)固體廢棄物和污泥聯(lián)合厭氧發(fā)酵制氫,既可解決農(nóng)業(yè)廢物和污泥的環(huán)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?jī)r(jià)值。以厭氧活性污泥為接種物,以玉米秸稈為發(fā)酵底物進(jìn)行發(fā)酵產(chǎn)氫實(shí)驗(yàn),研究了不同秸稈粒徑、預(yù)處理方法、發(fā)酵液pH值和金屬離子對(duì)玉米秸稈發(fā)酵產(chǎn)氫速率以及產(chǎn)氫氣量的影響。結(jié)果表明:玉米秸稈粒徑越小越利于發(fā)酵產(chǎn)氫;經(jīng)過H2SO4預(yù)處理后,玉米秸稈單位總產(chǎn)氫量大于經(jīng)NaOH預(yù)處理樣品;pH值為6左右可以提高玉米秸稈的發(fā)酵產(chǎn)氫氣速率;Fe2+和Mg2+對(duì)發(fā)酵產(chǎn)氫效果有一定的影響。

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，采用填充柱測(cè)定氫氣的含量，柱效高，分離好，結(jié)果滿意。


填充柱應(yīng)用玉米秸稈發(fā)酵產(chǎn)氫 測(cè)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: