The results indicated: COD removal efficiency could remain at 70%, the product gas was mainly composed of methane, carbon dioxide and hydrogen, tile maximal methane producing activity sequentially were 211 mLCH4gVSS^(-1)d^(-1), 314 mLCH4gVSS^(-1)d^(-1), 319 mLCH4gVSS^(-1)d^(-1); The main components of effluent were acetic acid and propanoic acid; The dominant microorganisms sequentially were Bacillus, Coccus, Methanothrix and Methanosaet.

實(shí)驗(yàn)結(jié)果表明：COD的去除率可維持在70%左右3P视屏，產(chǎn)氣主要含有甲烷综合人成精品玖玖玖在线、二氧化碳和氫氣国产毛片爽爽影院无码，每格最大產(chǎn)甲烷活性依次為211 mLCH4gVSS^(-1)d^(-1)，314mLCH4gVSS^(-1)d^(-1)亚洲国产欧美日韩另类，319mLCH4gVSS^(-1)d^(-1)最新黄色欧洲网站；出水產(chǎn)物為乙酸和丙酸；每格優(yōu)勢(shì)菌種依次為桿菌天天色天天日天天日、球菌在线欧美成人免费播放、甲烷絲狀菌和甲烷八疊球菌。

NSC-7 could degrade 73.6% of rice straw within 14 d. 10 kinds of material were detected in volatile products by gas chromatography mass spectrometry, and they were mainly acetic acid, glycerol, butyric acid, and propanoic acid. NSC-7 could retain stable degrading ability and high cellulase activity after preserved in -80℃ and freeze-drying for four years. It could remain its degrading ability after 90℃ of high temperature treating for 30 min, and resume its degrading ability after subcultured 2 times after 105℃ of high temperature treating for 30 min in autoclave.

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NSC-7 could degrade 73.6% of rice straw within 14 d. 10 kinds of material were detected in volatile products by gas chromatog- raphy mass spectrometry, and they were mainly acetic acid, glycerol, butyric acid, and propanoic acid.

NSC-7在14d的培養(yǎng)過(guò)程中在线首页日韩精品视频网站，使稻稈分解73.6%日韩精品99密；用GC-MS測(cè)定結(jié)果發(fā)酵液中檢測(cè)到10種化合物成分，其中峰值較大的依次為乙酸一区视频网址、甘油人人摸人人操人人搞人人干、丁酸、丙酸时中文字幕在线；NSC-7在-80℃冷凍和凍干條件下保存4年后仍具有穩(wěn)定的秸稈分解能力和纖維素內(nèi)切酶活性女人张开腿喷水高潮视频；經(jīng)90℃高溫處理30min后，仍能夠保持分解能力欧美精爱视频，105℃處理30min后轉(zhuǎn)接2次就能恢復(fù)分解能力黄色观看在线视频网站免费，顯示出很高的保存穩(wěn)定性和熱穩(wěn)定性。

The pH, acetic acid, propanoic acid and VFAs were detected, in Selenomonas ruminantium culture fluid at Oh, 6h, 12 h, 24 h, 36 h, after adding yeast. The results indicated that lactate uptake can be stimulated by all of the six yeast strains at all of six concentrations levels.

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We had finished some items such as propanoic acid and acetic acid series antimildew compound. animal and vegctable hydrolyzed protcin. yeastextracts. starch sodium octenylsuccinate. etc.

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NSC-7 could degrade 73.6％of rice straw within 14d. 10 material were detected in volatile products by gas chromatography mass spectrometry,and it was mainly acetic acid, glycerol, butyric acid, and propanoic acid. NSC-7 could retain stable degrading ability and high cellulase activity after preserved in -80 and freeze℃-drying for four years. It could remain its degrading ability after 90 of high ℃temperature treating for 30min, and resume its degrading ability after subcultured 2 times after 105 ℃of high temperature treating for 30min in autoclave.

NSC-7在14d的培養(yǎng)過(guò)程中一伊人对综合网站，使稻稈分解73.6％美女黄18以下禁止观看黄频；用GC-MS測(cè)定結(jié)果發(fā)酵液中檢測(cè)到10種化合物成分，其中峰值較大的依次為乙酸国产亚州在线观看视频、甘油巨乳在线播放、丁酸、丙酸二级A片视频；NSC-7在-80℃冷凍和凍干條件下保存4a后仍具有穩(wěn)定的秸稈分解能力和纖維素內(nèi)切酶活性亚洲自拍高清无码；經(jīng)90℃高溫處理30min后，仍能夠保持分解能力美女医生被操免费网站，105℃處理30min后轉(zhuǎn)接2次就能恢復(fù)分解能力不卡欧av在线天堂，顯示出很高的保存穩(wěn)定性和熱穩(wěn)定性。

The phenol degradation mechanism was expected as:phenol→benzoquinone→maleate→oxalic acid,Malonate→propanoic acid,acetic acid,formic acid→CO_2 and H_2O.

試驗(yàn)分析苯酚在反應(yīng)過(guò)程中分解機(jī)理為：苯酚→苯醌→馬來(lái)酸→乙二酸亚洲欧美激情一区二区、丙二酸→丙酸又粗又长又硬的视频、乙酸、甲酸→水和二氧化碳口爆吞精一区二区久久。

N-Butyl acetate was synthesized from acetic acid and n-butanol using polyvinyl chloride-polythylene polyamine resin which adsorb s metal ions as the catalyst.

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Column: Agilent C18; mobile phase 10mol.l-1 monobasic Acetate buffer, 20 molL-1triethylamine solution adjusted to pH5.5 with Acetic acid -acetonitrile ,gradient elution, flow rate: 0.6 mLmin-1; Results:The Traditional Chinese Medicines contained Acarbose, Phenformin and Glibenclamide, and can be separated completely.

色譜柱：Agilent ZORBAX ODS C18柱(5μm欧美少妇一级黄片，4.6×250mm免费乱轮黄色网址， Agilent)；流動(dòng)相：醋酸鹽緩沖液(10molL-1醋酸胺91精品国产久无码，20 molL-1三乙胺国产免费观看黄页影视网站，用醋酸調(diào)節(jié)pH5.5)與乙腈，梯度洗脫，流速：0.6 mLmin-1色综合网视视频一区二区三区，色譜檢測(cè)波長(zhǎng)234nm18禁黄网站禁片无遮挡观看免费，格列吡嗪為內(nèi)標(biāo)物進(jìn)行定量分析。

Column: Agilent C18; mobile phase 10mol.l-1 monobasic Acetate buffer, 20 mol·L-1triethylamine solution adjusted to pH5.5 with Acetic acid -acetonitrile ,gradient elution, flow rate: 0.6 mL·min-1; Results:The Traditional Chinese Medicines contained Acarbose, Phenformin and Glibenclamide, and can be separated completely.

色譜柱：Agilent ZORBAX ODS C18柱(5μmA片在线，4.6×250mm福利彩漫， Agilent)；流動(dòng)相：醋酸鹽緩沖液(10mol·L-1醋酸胺国产调教视频一区二区，20 mol·L-1三乙胺A片在线播放网站，用醋酸調(diào)節(jié)pH5.5)與乙腈，梯度洗脫91插插网，流速：0.6 mL·min-1国内自拍看视频在线，色譜檢測(cè)波長(zhǎng)234nm，格列吡嗪為內(nèi)標(biāo)物進(jìn)行定量分析日韩欧美精品中文字幕。