The technical development of separation and refinement anthracene,phenanthrene and carbazole from crud anthracene was summarized in this paper.

綜述了從粗蒽中分離和精制蒽欧美激情,亚洲综合一区二区、菲、咔唑的技術(shù)進(jìn)展一级作爱片网址，介紹了物理分離法国产精品精品国内自产拍、化學(xué)分離法和復(fù)合法，并對(duì)各種方法進(jìn)行了評(píng)述最近能看黄色网站。

In NO 1 unit, 187% of naphthalene, 71% of anthracene and 76% of fluoranthene can be filtered. In NO 2 unit, 96% of naphthalene, 42% of anthracene and 38% of fluoranthene can be filtered.

工藝1 中的萘1000部激情无码毛片、蒽、熒蒽等濾后水較原水去除率分別為87%一级hA片一级毛片一级人、71%和76%久久AV无码精品人妻系；工藝2 中萘、蒽影音先锋来5566AV资源、熒蒽等濾后水較原水去除率分別為96%免费黄色视频精品在线观看、42%和38%。

The experimental results indicate that the catalytic decompose efficiency of anthracene reduced linearly with reaction temperature and the concentration of anthracene increased.

實(shí)驗(yàn)結(jié)果表明：隨著催化反應(yīng)溫度的升高黄色网页在线欧美，蒽的催化分解效率呈下降趨勢(shì)91看片婬黄大片涩爱，而且呈大致的線性變化規(guī)律；蒽的催化分解率隨蒽的濃度呈線性遞減規(guī)律激情图片久久久；蒽在V_2O_(5~-)WO_3／TiO_2催化劑上具有良好的空速特性国产91av天堂。

I plant the first phase of the project covering over 10,000 square meters, the production of fine anthracene over 700 tons, carbazole more than 130 tons, 1,300 tons anthracene Java.

我廠第一期工程占地10000多平方米，年生產(chǎn)精蒽700多噸人人看人人上人人干，咔唑130多噸，蒽渣1300噸国产高91亚洲精品福利在线播放。

With chlorobenzene used as the solvent,phenazine as the internal standard,the content of anthracene in crude anthracene is determined by the internal standard method.

結(jié)果表明亚洲精品无码福利在线观看，粗蒽中各組分能很好地分離，并定性出11個(gè)組分一级黄色网站高清无码。該法具有簡(jiǎn)便午夜性生活影视、快速、準(zhǔn)確免费黄色视频一二三区、操作簡(jiǎn)單等特點(diǎn)www,欧美性爱。所測(cè)定的結(jié)果有良好的準(zhǔn)確度和精密度，樣品的回收率為98.43%~100.73%欧美视频一一区二区三区，相對(duì)標(biāo)準(zhǔn)偏差為

Using a phase equilibrium apparatus, the solubilities of anthracene and carbazole in dimethyformamide, N-methylpyrrolidinone, cyclohexanone, xylene, dichloroethane and tetrachloroethylene were determined and solubility curves were drawn, providing useful data for crude anthracene processing.

利用液固相平衡實(shí)驗(yàn)裝置欧美一级网站?，測(cè)定了蒽和咔唑在二甲基甲酰胺、N-甲基吡咯烷酮狼友分享视频、環(huán)己酮干欧美少妇、二甲苯思思精品视频在线观看、二氯乙烷和四氯乙烯中的溶解度，并作出溶解度曲線欧美性爱视频免费在线看，為粗蒽的分離和精制提供了有用數(shù)據(jù)福利在线视频观看。

Petroleum-derived contamination may be dominant source in the study area depending on the distribution of fluoranthene/pyren, benzo anthracene/ benzo (a anthracene + chrysene BaA/(BaA+ Cy, MP/P.

對(duì)多環(huán)芳烴特征組分的比值（熒蒽／芘、苯并蒽／BaA/(BaA+Cy及甲基菲與菲的比值分析表明：該河流表層沉積物的多環(huán)芳烴主要來(lái)源于原油污染亚洲大片一区二区跑去。

In order to improve the ability of degrading anthracene and the survival of exogenous bacteria An, protoplast electrofusion was performed between An which can degrade anthracene effectively and Tu which has high survival ability, and then a fusant with specific properties was selected from the regenerated colonies.

為了提高外源蒽降解菌An降解蒽的能力和存活能力久久精品视频一区二区，采用原生質(zhì)體電融合技術(shù)，在蒽降解菌An和土生優(yōu)勢(shì)菌Tu之間實(shí)行了原生質(zhì)體電融合激情乱伦综合网，并從再生的融合子F中篩選到具有特定性狀的后代菌株日韩制服无码人妻师生。

Take example for tar as solvent, there are many coking plants with large scale in local region which can supply plenty of coal tar and anthracene oil. It is very convenient to us for cheaper tar and anthracene oil that there are 2 relative large coking plants near our factory with the capacity of 2000-2600 Yuan/t, which save transport costs for us.

如以焦油為溶劑，當(dāng)?shù)亟ㄓ卸鄠€(gè)大型焦化廠日韩福利在线视频播放免费，可從焦化廠獲得充足的煤焦油和蒽油永久免费Av无码网站,国产，非常方便的是在我廠廠址附近甚至是鄰居就有2個(gè)較大的焦化廠，都可專為我們生產(chǎn)焦油和蒽油717午夜理论电影网，而且價(jià)格手机看片,你懂的；較便宜，在2000～2600元/噸之間湿女孩视频网站，還不存在運(yùn)輸費(fèi)用鲁鲁A片特级特色黄色影片。

Main products are: industrial naphthalene, coke, coal tar, from crystal anthracene oil, electrode paste, confined paste, Crude Benzol, anthracene oil, sulfur and other industries.

主營(yíng)產(chǎn)品有：工業(yè)萘，焦炭十八岁成年网站，煤焦油97精品久久久中文字幕免费，脫晶蒽油，電極糊国产A片色色电影，密閉糊又黄又爽又刺激又色，粗苯，蒽油亚洲最大无码中文字幕在线，工業(yè)硫磺等人人操人人射人人插。