The optimal conditions for biodegrading two-composition VOCs are temperature of 30℃,pH of 6, flux of 0.055m3/h. The reactor remains rather stable in the course of two-composition biodegradation. The elimination capacity on two-composition VOCs of reactor is higher than that of sole-composition VOC.

將相同條件的乙酸乙酯與乙醇混合進(jìn)氣欧美日韩亚洲一级在线视频，得到的優(yōu)化條件為：溫度30℃， pH=6，進(jìn)氣流量0.055m3/h，且連續(xù)長時間的操作国产三级片黑免费，反應(yīng)器一直處于穩(wěn)定的處理狀態(tài)；反應(yīng)器處理二組分的處理能力高于處理單組分時的處理能力久久久国产一级AV片。

In this text,according to home and abroad scholars's study on design of sonochemical reactor and parameters of ultrasound cavitation, I designed the sonochemical reactor cohered with transducers on its side wall, and study cavitation field and ultrasound field distribution by changing power and frequency ,and made research in absorption of different power and frequency ultrasound traveling in water, and especialy study the cavitation with different sound intensity.

筆者綜合國內(nèi)外學(xué)者關(guān)于聲化學(xué)反應(yīng)器的設(shè)計思路免费视频网站嗯啊轻点视频，設(shè)計了側(cè)壁黏結(jié)換能器清洗槽式聲化學(xué)反應(yīng)器，改變頻率定性測量反應(yīng)器中的聲場和空化場分布99亚洲国产精品二产精品，研究不同頻率的超聲在水中傳播的吸收情況非洲亚干操射、聲空化和聲壓或聲強(qiáng)的關(guān)系以及一定頻率的超聲在水中的有效空化范圍。

The loading rates of NH〓-N removal for aerobic reactor and NO〓-N denitrified for the first anoxic reactor are 1. 01 and 0.94kg/m〓.

好氧反應(yīng)器的NH〓-N去除負(fù)荷為1.01kg/m〓国产一级真人视频在线。d，第一級缺氧反應(yīng)器NO〓-N反硝化負(fù)荷為0.94kg/m〓久久久久久久国产亚洲日本。d黄A片一区二区。

The existence of larger size vortexes was identified as the major cause of wall-wetting according to the investigation of a DSI FGD reactor from NFK Co., Japan. Another cause is dewing results from the great temperature difference between the reactor wall and the main flow.

通過對一套工業(yè)試驗(yàn)性半干半濕FGD系統(tǒng)反應(yīng)塔濕壁現(xiàn)象的測試分析發(fā)現(xiàn)：塔內(nèi)渦流滯流區(qū)的存在，是濕壁的主要原因美女隐私无遮挡免费视频软件；塔壁與主流間過大的溫差也經(jīng)常導(dǎo)致結(jié)露濕壁av天堂美女。

The fatigue propagation of surface cracks on overlay of hydrogenation reactor is seriously imperiling the safe run of hydrogenation reactor. It is attracted attention of engineering fields that a surface crack on overlay is able to either stop at the interface of overlay and base material or growth to base material under fatigue load.

熱壁加氫反應(yīng)器堆焊層表面裂紋的擴(kuò)展嚴(yán)重威脅設(shè)備的安全運(yùn)行，在疲勞載荷作用下堆焊層表面裂紋是否能穿過堆焊層與基體的交界面而向基體擴(kuò)展的問題一二三级免费黄色网站，受到工程界的高度關(guān)注国产一级A片手机在线观看视频。

For inventorying this system, warm benzene is fed to the bottom of each reactor, and the top of each reactor is vented to the flare.

這個系統(tǒng)的投料是將熱苯加到每個反應(yīng)器的底部，每個反應(yīng)器的頂部排氣口與火炬相連亚洲精品国产私拍在线88。

For inventorying this system, warm benzene is fed to the bottom of each reactor, and the top of each reactor is vented to the flare.

熱苯從底部進(jìn)入反應(yīng)器給系統(tǒng)充液91人妻最真实的绿帽，反應(yīng)器頂部的氣相排放到火炬。

The invention has steps:(1) In a biochemical reactor, carrying out biological processing to get mixed liquor;(2) Separating mud with water of the mixed liquor in sediment area of the biochemical reactor, discharging supernatant solution;(3) Supernatant solution is processed in a beach purification band planted with emerging plant, floating plant and/or submergent plant, adsorption granular material and enzyme-promoted packing are arranged on lakebed of the beach purification band, film aggregate is suspended in 0.4 m depth of the lakebed;(4) The purified effluent discharges into natural water body.

本發(fā)明步驟為：(1)在生化反應(yīng)器內(nèi)進(jìn)行生物處理欧美黑粗硬大一级A，得到混合液乱色欧美激惰午夜；(2)混合液在生化反應(yīng)器沉淀區(qū)進(jìn)行泥水分離后，出上清液日韩精品网站网址在线看视频；(3)上清液進(jìn)入湖濱凈化帶處理色色图片综合一区，湖濱凈化帶植有挺水植物、浮水植物和/或沉水植物人人爱人人摸人人操，湖濱凈化帶水底湖床鋪墊吸附粒料與酶促填料美女打开双腿扒开屁股眼让男人桶，在湖床底0.4m水深懸置掛膜骨料；(4)凈化處理后的出水排入自然水體人人靠人人干。

Chemical looping combustion of coal with CaSO4 as an oxygen carrier was experimental investigated in a fluidized bed as a fuel reactor. Coal and steam were introduced to the fuel reactor that contained CaSO4 particles.

基于CaSO4載氧體的煤化學(xué)鏈燃燒技術(shù)中国一级无码黄片，采用小型流化床模擬燃料反應(yīng)器，對煤氣化 CaSO4還原反應(yīng)展開實(shí)驗(yàn)研究欧美a片不卡视频。

A process for continuously preparing nm carbon tubes on fluidized bed include such steps as carrying the transition metal oxide catalyst on carrier, putting it in catalyst-activating reactor, reduction reaction by introducing the gas mixture of nitrogen gas and hydrogen or CO gas to the reactor, loading the catalyst into fluidized bed, and introducing mixed reaction gas to its to grow said nm carbon tubes on the catalyst by chemical gas-phase deposition.

本發(fā)明涉及一種流化床連續(xù)化制備碳納米管的方法97中文字幕超碰精品，首先將過渡金屬的氧化物催化劑載于擔(dān)體上欧美黑人巨大最猛性XXXXX，然后將其放在催化劑活化反應(yīng)器內(nèi)，通入流動的氫氣或一氧化碳與氮?dú)獾幕旌蠚怏w進(jìn)行還原反應(yīng)特级婬片A片AAA毛片AA1，最后將催化劑送至流化床中91人人干人人操，通入反應(yīng)混合氣體，流化床的下部則得到碳納米管久久黄色視頻。本發(fā)明的方法和裝置国产精品自产拍在线观看看，在流化床中經(jīng)過化學(xué)氣相沉積，在催化劑載體上生長出碳納米管97干干干。