Mission:"equality and mutual benefit, reputation first, unity and cooperation and friendship between the long-term" supply products: ethylenediamine; diethylamide; triethylamine; Diethylenetriamine; three ethylene diamine; three ethylene amines 40; 40 Five ethylene amines; five ethylene amines 6; caprolactam; DMF; allyl amine; N, N dimethylaniline; propylamine; are butylamine; are TOA; 3 Poly Cyanamide; 1,2 c diamine; ethanolamine; diethanolamine, triethanolamine; potassium iodide, potassium hydroxide, potassium permanganate, toluene, xylene, toluene of chlorine ; Acetone, butanone; acetylacetone; ethyl acetate, butyl acetate; Y-butyrolactone; DMC; acetyl of methyl acetate; Sanfu acetyl acid; Sanfu acetyl B Ethyl; methanol, ethanol, isopropanol; propylene glycol; glycerol; propargyl alcohol; 1.3 propylene glycol; xylitol; acetic acid; have acid; mercaptoacetic acid; vary Bitterness; adipic acid; trifluoroacetic acid; oxalic acid, the amino acid; o-amygdalin acid; DL-Acid; anhydrous piperazine; six non-piperazine, furfural, castor oil, ethylene Aldehyde; glutaraldehyde, multi-POM; isopropyl ether; anisole; tetrahydropyrrole; pure pyridine; 1.2 dichloroethane; methylene chloride, chloroform, carbon tetrachloride; hydrazine hydrate; Nonylphenol;-m-cresol; Se phenol; phenol; the tert-butyl phenol; Titanium Dioxide; iron; full Tangfen; Bisphenol A; azo two different nitrile; sodium azide; sodium carbonate ; Sodium chloride; iron oxide; cuprous chloride; thionyl chloride; D4; sodium bicarbonate; ammonia, potassium chloride; anhydrous sodium sulphite; ammonium persulfate; glycol Dingmi; B Glycol ether; calcium chloride; cyclohexanone; cyclohexane, methyl tertiary butyl ether, potassium carbonate, ferric chloride, potassium nitrate; Linsuansanna; zinc oxide; sodium nitrite; antimony oxide; Tartrate; OP-10; TX-10; tablets base; AES; sodium benzoate, sodium citrate; partial sodium silicate, sodium perborate, a sodium carbonate, sodium benzene; Asia sodium chlorate; Wuluo Care products; urea; hydrochloric acid, sulfuric acid, lactic acid; amino acid, hydrogen peroxide, ammonium bicarbonate

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Analysis of the treated aqueous solution was conducted with GC-MS,and the main intermediates during phenol degradation were isobutyric acid,malonic acid,benzoquinone,butenoic acid,oxalic acid,maleic acid,succinic acid,hydroquinone,catechol and resorcin.

利用GC-MS分析了苯酚降解主要中間產(chǎn)物為異丁酸国产精品免费久久久久电影网、丙二酸黄色视频热播无码、對苯醌、丁烯酸久热精品视频、乙二酸欧美成在人现视频、順丁烯二酸、丁二酸欧美黑人性暴力掹交、鄰苯二酚成人影院蜜桃传媒在线播放、對苯二酚及間苯二酚等，并據(jù)此推測了苯酚電催化氧化的可能反應(yīng)途徑毛片A级黄片在线看视频。

Mission:"equality and mutual benefit, reputation first, unity and cooperation and friendship between the long-term" supply products: ethylenediamine; diethylamide; triethylamine; Diethylenetriamine; three ethylene diamine; three ethylene amines 40; 40 Five ethylene amines; five ethylene amines 6; caprolactam; DMF; allyl amine; N, N dimethylaniline; propylamine; are butylamine; are TOA; 3 Poly Cyanamide; 1,2 c diamine; ethanolamine; diethanolamine, triethanolamine; potassium iodide, potassium hydroxide, potassium permanganate, toluene, xylene, toluene of chlorine ; Acetone, butanone; acetylacetone; ethyl acetate, butyl acetate; Y-butyrolactone; DMC; acetyl of methyl acetate; Sanfu acetyl acid; Sanfu acetyl B Ethyl; methanol, ethanol, isopropanol; propylene glycol; glycerol; propargyl alcohol; 1.3 propylene glycol; xylitol; acetic acid; have acid; mercaptoacetic acid; vary Bitterness; adipic acid; trifluoroacetic acid; oxalic acid, the amino acid; o-amygdalin acid; DL-Acid; anhydrous piperazine; six non-piperazine, furfural, castor oil, ethylene Aldehyde; glutaraldehyde, multi-POM; isopropyl ether; anisole; tetrahydropyrrole; pure pyridine; 1.2 dichloroethane; methylene chloride, chloroform, carbon tetrachloride; hydrazine hydrate; Nonylphenol;-m-cresol; Se phenol; phenol; the tert-butyl phenol; Titanium Dioxide; iron; full Tangfen; Bisphenol A; azo two different nitrile; sodium azide; sodium carbonate ; Sodium chloride; iron oxide; cuprous chloride; thionyl chloride; D4; sodium bicarbonate; ammonia, potassium chloride; anhydrous sodium sulphite; ammonium persulfate; glycol Dingmi; B Glycol ether; calcium chloride; cyclohexanone; cyclohexane, methyl tertiary butyl ether, potassium carbonate, ferric chloride, potassium nitrate; Linsuansanna; zinc oxide; sodium nitrite; antimony oxide; Tartrate; OP-10; TX-10; tablets base; AES; sodium benzoate, sodium citrate; partial sodium silicate, sodium perborate, a sodium carbonate, sodium benzene; Asia sodium chlorate; Wuluo Care products; urea; hydrochloric acid, sulfuric acid, lactic acid; amino acid, hydrogen peroxide, ammonium bicarbonate

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With the rapid development of chemical industry, it has been used in many areas, such as in manufacturing phenolic resin, diacetic acid, diethylamine, chemical herbicides, synthetic dye, medicine, wood preservatives and dynamite, etc.

它的用途非常廣泛，利用苯酚可以制造酚醛樹脂玖玖在线视频精品、乙二酸国产暴爽AV、己二胺、化學(xué)除草劑欧美黄片性爱视频、合成染料黄色一级大片在线免费观看、藥物、炸藥中国小帅全裸在线观看、木材(來源：f9f9ABC論文網(wǎng)www.abclunwen.com)防腐劑等欧美日韩亚洲又粗又大A级视频。

OH radicals produced by ultrasound in aqueous solution attack phenolic cycle at adjacent or para position of the hydroxyl on phenol so that phenol is changed into small organic molecules such as muconic acid, maleic acid and ethane diacid. These small organic molecules will be oxidized to form carbon dioxide and water by.

苯酚超聲降解的作用機(jī)理是，超聲空化在水溶液中產(chǎn)生的·OH自由基進(jìn)攻苯酚苯環(huán)上羥基的鄰位或?qū)ξ欢贡江h(huán)斷裂生成己二烯酸国产AV无码片毛片一级久小说、順式丁烯二酸和乙二酸小分子有機(jī)物而使苯酚得以降解女人特级毛片A级毛片，這些小分子有機(jī)物在·OH自由基的進(jìn)一步作用下最終被氧化成CO〓和H〓O。

In result, formic, acetic, methanesulfonic, oxalic, malonic, succinic and glutaric acids were detected notably. Formic, acetic and oxalic acids were the most abundant organic acids, and the sum of their concentrations averagely accounted for 89% of the total detected organic acids and 13% of the total anions, respectively.

結(jié)果表明欧美丝袜肉穴操逼视频，甲酸色视av、乙酸、甲磺酸无码日韩第23页视频、乙二酸久久AV无码人妻精品系列、丙二酸、丁二酸欧美A级性爱、戊二酸均有不同程度檢出好好日天天干，一元有機(jī)酸中甲酸和乙酸在每場降水中均有檢出；二元有機(jī)酸中www.精选国产，乙二酸和丁二酸檢出率很高伊人色综合网一区二区三区，其他有機(jī)酸檢出率較低。

Allantoin was synthesized from glyoxylic and urea as raw materials using organic acid such as formic acid,oxalic acid and organic sulfonic,and one or two of organic acids such as hydrchloric acid,sulfuric acid and acetic acid catalyst.

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The main intermediates were detected during decomposition,such as acetic acid,oxalic acid,malonic acid,phenol,3-hydroxyhypnone,naphthalene,benzene sulfonic acid,phthalic acid,β-naphthalene etc . by ultraviolet-visiblespectroscopy,ion chromatographand gas chromatograph coupled with mass spectrophotometertechniques.The possible degradation pathway of Acid Orange Ⅱ was also speculated,that was,hydroxyl radical reacted with the azo linkage-bearing carbon of naphthol-ring,and the C—N cleaved,the azo-dye decolored and mineralized.

運(yùn)用紫外光譜、離子色譜亚欧国产激情无码视频、色譜-質(zhì)譜聯(lián)用等方法H动漫全彩纯肉无码无遮，測定出酸性橙Ⅱ的主要降解產(chǎn)物有乙酸、乙二酸欧美一级交片视频、丙二酸中文字幕尹人网站黄色网站站、苯酚下载日韩精品视频网站在线观看免费、3-羥基苯乙酮、萘avtt天堂网av无码一区、苯磺酸日韩福利一级视频在线播放网站免费、鄰苯二甲酸、β-萘酚等日本a网站在线看，并依此推測酸性橙Ⅱ的降解機(jī)理A片勉费视频网站，即羥基自由基攻擊酸性橙Ⅱ分子上與萘環(huán)相連的C—N鍵，導(dǎo)致C—N鍵的斷裂jiZZ成熟丰满，進(jìn)而染料脫色礦化精品一本无码久久。

The results show sheafing strength of wood glued-product produced by adhesive prepared with the optimal formulation of six starch-based API wood adhesive can completely meet requirement of JIS K6806 and each property indices of adhesive satisfy demand for the practical process technology.

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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)過程中分解機(jī)理為：苯酚→苯醌→馬來酸→乙二酸欧美肏屄在线观看、丙二酸→丙酸、乙酸国产美女自慰喷水、甲酸→水和二氧化碳激情A片网。