国产裸体美女永久免费无遮挡,解开人妻的裙子猛烈进入,人世间电视剧免费观看全集完整版,波多野结衣在线视频

歡迎進(jìn)入山東恒能環(huán)保能源設(shè)備有限公司

熱線電話

0531-69953988

分類導(dǎo)航
產(chǎn)品展示
聯(lián)系我們
山東恒能環(huán)保能源設(shè)備有限公司

聯(lián)系電話:18678860671

服務(wù)熱線:0531-69953988

聯(lián)系地址:中國(山東)自由貿(mào)易試驗(yàn)區(qū)濟(jì)南片區(qū)孫村街道經(jīng)十東路33688號(hào)章錦綜合保稅區(qū)聯(lián)東U谷科創(chuàng)中心5號(hào)樓 101

兩種經(jīng)典的沼氣脫硫提純天然氣的方法介紹!

隨著人們對(duì)沼氣應(yīng)用的不斷提高,沼氣脫硫的要求也越來越精細(xì)!出去目前比較常用的干式脫硫法、濕式脫硫法和生物脫硫法外,小編在給大家介紹兩種經(jīng)典的沼氣脫硫方法!

With the continuous improvement of the application of biogas, the requirement of biogas desulfurization is becoming more and more fine. In addition to dry desulfurization, wet desulfurization and biological desulfurization, two classical methods of biogas desulfurization are introduced.
1、PSA和膜分離法脫硫
1. Desulfurization by PSA and membrane separation
變壓吸附(PSA)的原理是以吸附劑對(duì)不同的氣體在不同的壓力下,氣體吸附速率和量的不同而實(shí)現(xiàn)氣體的分離。膜分離法則是利用氣體分子大小不同能選擇性透過膜和不同氣體穿透速率不同而實(shí)現(xiàn)氣體的分離。這兩種方法分離出的硫化氫都需要再處理,同時(shí)對(duì)甲烷氣帶來較大的損失。
The principle of pressure swing adsorption (PSA) is to separate gases by adsorbing different gases at different pressures and different adsorption rates and quantities. Membrane separation is the separation of gases by selective permeation of gases with different molecular sizes and different gas penetration rates. The hydrogen sulfide separated by these two methods needs to be reprocessed, and at the same time, the methane gas will be greatly damaged.
另外,膜分離法中使用的膜要經(jīng)常更換,運(yùn)行成本較高,而變壓吸附劑和化學(xué)吸收劑可循環(huán)使用,因此,變壓吸附法相對(duì)于膜分離技術(shù)的實(shí)際應(yīng)用更廣。
In addition, the membranes used in membrane separation process need to be replaced frequently, and the operation cost is high. Pressure swing adsorbent and chemical absorbent can be recycled. Therefore, pressure swing adsorbent has a wider application than membrane separation technology.
沼氣脫硫設(shè)備
2、堿洗脫硫
2. Alkali elution desulfurization
堿洗脫硫是指采用堿液循環(huán)使用進(jìn)行脫硫,根據(jù)再生方法不同可分為:化學(xué)法和生物法。兩種方式在脫硫、硫磺處理、配堿等工序上均相同,其中采用催化劑再生的工藝叫化學(xué)再生脫硫,采用生物菌再生的工藝叫生物再生脫硫。
Alkali elution desulfurization refers to the use of alkali liquor for desulfurization. According to different regeneration methods, it can be divided into chemical method and biological method. The two methods are identical in desulfurization, sulfur treatment and alkali blending. The process of catalyst regeneration is called chemical regeneration desulfurization, and the process of bacterial regeneration is called biological regeneration desulfurization.
除了再生方式不同之外,這兩種方法主要的應(yīng)用領(lǐng)域也各自不同,其中生物再生式堿洗脫硫工藝在沼氣發(fā)電氣體預(yù)處理工序中有一定的應(yīng)用,在沼氣精制天然氣的氣體脫除硫化氫實(shí)際項(xiàng)目中則尚未應(yīng)用,化學(xué)再生法相對(duì)而言應(yīng)用則更廣一些。
In addition to the different regeneration methods, the main application fields of these two methods are also different. Among them, the biological regeneration alkali elution desulfurization process has certain application in the pretreatment process of biogas power generation gas, but has not been applied in the actual project of removing hydrogen sulfide from natural gas refined by biogas. The chemical regeneration method corresponds to the chemical regeneration method. It is more widely used.
以上的精彩內(nèi)容由沼氣脫流設(shè)備廠家整理提供,更多的精彩內(nèi)容請(qǐng)繼續(xù)關(guān)注我們:http://m.jdl123.com,我們會(huì)有更多的精彩內(nèi)容等你查看!
The above wonderful content is provided by the manufacturer of biogas deflux equipment. More wonderful content please continue to pay attention to us: http://m.jdl123.com, we will have more wonderful content waiting for you to see!

相關(guān)產(chǎn)品 我們的存在,是為了更好的服務(wù)于沼氣等可燃?xì)怏w凈化及利用行業(yè)
尤物视频在线观看| 绅士库全彩爆乳漫画无遮拦| 公妇借种乱h日出水了| 羞羞漫画_成人漫画_成人专用| 10后学生小嫩嫩xxx| 亚洲成av人电影在线观看| 久久日本片精品AAAAA国产| 亚洲精品一区中文字幕乱码| 老师的粉嫩小又紧水又多a片视频| 日韩精品视频| 久久女婷五月综合色啪小说| 双腿张开被9个男人调教| 大肉蒂被嘬的好爽h| 太长又太大又太粗太疼了| 曰本女人与公guo交酡视频a片| 国产精品成人一区二区三区无码| 国产精品美女一区二区三区| 少妇人妻丰满做爰xxx| 善良的女秘书| 无遮掩60分钟从头啪到尾| 京东app下载安装官网免费下载| 教子做爰xxxx| 久久影院看电影的网站推荐| 国产农村妇女高潮乱叫| bl道具play珠串震珠强迫| 久久精品国产亚洲av麻豆色欲| 一本色道久久hezyo无码| 卧底女警张腿迎合交换献身| 熟妇人妻一区二区三区四区| 日本无码色情三级播放| 亚洲精品国产精品国自产| 57歳の熟女セックス| 成年丰满熟妇午夜免费视频| 男人又粗又大又猛又硬| 扒开腿挺进湿润的花苞| 女局长白白嫩嫩大屁股| 亚洲av日韩av永久无码色欲| 老人玩小处雌女hd另类| 強姦犯された人妻たち| 亚洲第一网色综合久久红第一| 国产麻豆一精品一av一免费|