ABSTRACT nine fitted with rumen fistula proximal duodenum and the Inner Mongolia Cashmere Goats Jieyang (about 2 years old) were randomly divided into 3 groups, respectively fed nitrogen and sulfur than the same sulfur different sources (for sulfur, sulfide sodium and sodium sulfate), three kinds of diet, digestion and metabolism test and determination of chyme liquidity to explore different inorganic sulfur and nitrogen and sulfur deposition of sulfur circulation.

選用9 只裝有瘤胃和十二指腸近端瘺管的內(nèi)蒙古白絨山羊羯羊(2 周歲左右)人人入人人操，隨機(jī)分成3組操美女视频在线网站，分別飼喂氮硫比相同而硫源不同(分別為硫磺永久免费Av无码网站,国产、硫化鈉和硫酸鈉)的3 種日糧很很操狠狠干很很日，進(jìn)行消化代謝試驗(yàn)和測(cè)定食糜流通量，以探討不同無機(jī)硫?qū)Φ?strong>硫的沉積量以及硫的流通規(guī)律手机看片,你懂的。

This model indicates that the sulfur isotopes, whose values tend to be negative fractionate to a large scale because of the reductive process of dissimilating bacteria of sulfate.

根據(jù)內(nèi)蒙古烏達(dá)礦區(qū)高硫煤9煤層（有機(jī)硫同位素值 d 34 S=－12.3‰~5.8‰ww黄色一级视频，黃鐵礦硫同位素值 d 34 S=－18.7‰~1.1‰）和低硫煤13煤層（有機(jī)硫同位素值 d 34 S 為8.9‰~ 11.5‰，黃鐵礦硫同位素值 d 34 S 為8.3‰~ 9.7‰）剖面上有機(jī)硫和黃鐵礦硫同位素的組成鲁鲁A片特级特色黄色影片，結(jié)合煤巖學(xué)特征的綜合分析以及黃鐵礦化菌落和藍(lán)藻膠殼的發(fā)現(xiàn)精品国产黄色片在线观看，提出了高硫煤中硫的演化模式，認(rèn)為高硫煤中硫的同位素由于硫酸鹽的異化細(xì)菌還原作用導(dǎo)致硫同位素大規(guī)模分餾97精品久久久中文字幕免费，使之趨于負(fù)值66j8c。

In order to investigate the effects of different sulphur fertilizers on rice and the recycling and balance of sulphur in rice-rice agro-ecosystem, seven treatments with different sulphur fertilizers were applied in a rice-rice cropping field with randomized block design, which included no sulphur, ammonium sulphate, single superphosphate, elemental S, gypsum, 50％ S from gypsum and 50％ from elemental sulphur (50％ GYP + 50％ ES), 70％ S from gypsum and 30％ from elemental sulphur (70％ GYP + 30％ ES).

為了了解不同硫肥對(duì)水稻的效應(yīng)及在水稻栽培農(nóng)業(yè)生態(tài)系統(tǒng)中硫的循環(huán)與平衡情況，采用隨機(jī)區(qū)組設(shè)計(jì)男女动态视频操，將不同來源的硫肥設(shè)為7個(gè)處理包括：對(duì)照国产精品第一夜不卡丝袜，硫酸銨，過磷酸鈣欧美中文字幕观看，自然硫素，石膏欧美欧美视频a√在线，50％石膏+50％自然硫素国产午夜激无码AV毛片不卡国，70％石膏+30％自然硫素，對(duì)水稻進(jìn)行處理一级少妇A片无。

The pyrolysis characteristics and sulfur release characteristics during coal pyrolysis of three different coals, which include high volatile, were studied by TG-GC-MS(Thermal gravimetry-Gas Chromatography-Mass spectrum), tube furnace of pyrolysis reactor and intelligent fixup sulfur equipment.

本文應(yīng)用熱重—質(zhì)譜—色譜聯(lián)用系統(tǒng)看片色色、管式爐熱解反應(yīng)器和快速智能定硫儀，研究三種高揮發(fā)分煤種的熱解特性和熱解硫析出特性樱花aⅴ一区二区三区四区，對(duì)熱解硫析出的兩種主要產(chǎn)物(H_2S和COS)進(jìn)行了監(jiān)測(cè)分析一道本在视频线高清无码，得到硫的賦存形態(tài)、粒徑大小以及礦物質(zhì)對(duì)各種形態(tài)含硫氣體析出的影響規(guī)律人人干人人操福利。

Diethylthiophosphoryl chloride was synthesized by reacting phosphorus thiochloride with anhydrous alcohol in the presence of NaOH, and then a novel phosphorus-nitrogen- and sulfur-containing flame retardant, 1, 4-di(O,O-diethyl thiophosphoryl imine) benzene, was synthesized via the reaction of diethylthiophosphoryl chloride with p-phenylenediamine.

以三氯硫磷與無水乙醇在NaOH存在下合成了二乙基硫代磷酰氯国产一级无码毛片，然后再與對(duì)苯二胺反應(yīng)合成了新型的含磷、氮国产av中文字幕、硫的膨脹型阻燃劑：1亚洲精品自拍视频网，4-二（O，O-二乙基硫代磷酰亞胺基）苯国产免费永久黄色精品。

The removal of organic sulfur such as thiofuran , thioether and mercaptan is the main objective of dry desulfurization , and hydroconversion of organic sulfur and preventing the methanation side reaction are the technological difficulties of hydroconversion desulfurization. The combination of two-level conversion and two.1evel absorption is the preferential scheme for refined removal of high-concentration organic sulfur.

脫除噻吩一级毛片免费看高清视频在线、硫醚、硫醇類有機(jī)硫是干法脫硫的主要目標(biāo)一级毛片免费黄色视频，加氫轉(zhuǎn)化有機(jī)硫并防止發(fā)生甲烷化副反應(yīng)是加氫轉(zhuǎn)化脫硫的技術(shù)難點(diǎn)插操水视频，組合式兩級(jí)轉(zhuǎn)化狼友视频-首页、兩級(jí)吸收是精脫高濃度有機(jī)硫的優(yōu)選方案。

It is also discovered that some aliphatic sulfur in char can change to thiophenic sulfur form in mild pyrolysis condition. In addition, some thiophenic sulfur can be hydrogenated to form aliphatic sulfur in hydropyrolysis.

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By using established analytical methods for determination of elemental sulfur,hydrogen sulfide,mercaptan,disulfide,total active sulfur and corrosive sulfur in Middle East crude oils were conducted Differences between the sum of various types of active sulfur and total active sulfur,the relationship of total active sulfur and total sulfur in the fraction of IBP to 350 ℃,the relationship of total active sulfur and corrosive sulfur,and the distribution of different active sulfurs in the same crude oil and to...

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The results show that stable organic sulfur is the main s9lfur form in ZY coal. Pyrite can be removed under all the atmospheres in the tests, except for nitrogen at 500℃ 1% O2-N2 atmosphere has strong reactivity to remove the stable organic sulfur in ZY coal, especially at 700℃. Under 1% O2-N2 atmosphere, not only a part of stable organic sulfurs can be decomposed, but also more stable organic sulfur-containing structure can be broken down into less stable one.

結(jié)果表明，對(duì)于ZY煤而言爱爱大学网址入口，黃鐵礦和不穩(wěn)定有機(jī)硫除在氮?dú)鈿夥障?00℃時(shí)熱解不能全部分解外欧美三级片免费看，在其他條件下熱解時(shí)都可以分解。1%氧氣對(duì)ZY煤中穩(wěn)定的有機(jī)硫的分解有很強(qiáng)的促進(jìn)作用一级a做一级a做片性视，不僅可以脫除穩(wěn)定的有機(jī)硫亚州熟妇久久国内精品，還可以使更穩(wěn)定的有機(jī)硫斷裂生成次穩(wěn)定的有機(jī)硫，在隨后的AP-TPR-MS實(shí)驗(yàn)過程中日本va欧美在线看免费，這部分硫在較低的溫度下逸出国产在线观看精品5555。

By the bio-assay directed fractionation of the volative constituents.dimethyl disulfide,allyl methyl trisulfide,allyl methyl sulfide and diallyl disulfide were found to increase the beating rate and beating amplitude in a standard medium,but the compund 2-pentanone without sulfide did not affect either of them.

從具有生物活性的揮發(fā)性提取物中分離得到的二甲基二硫、烯丙基甲基三硫先锋每日资源网站、烯丙基甲基硫醚和二烯丙基二硫?qū)ε囵B(yǎng)心肌細(xì)胞心率和振幅均有不同程度的增強(qiáng)作用久久久久一级无码免费视频，而不含硫的2-戊酮?jiǎng)t沒有作用。

SOx SOx：硫的氧化物 (一般不譯)

southern winter南半球冬季 | SOx SOx;硫的氧化物(一般不譯) | sp.不譯,直接用屬名不用種名

SOx SOx：硫的氧化物 (一般不譯);;一般不譯

Soweto People's Delegation;索韋托人民代表團(tuán)(人民代表團(tuán));SPD;人民代表團(tuán) | SOx;SOx; 硫的氧化物 (一般不譯);;一般不譯 | Soybean Research Network for Sub-Saharan Africa;撒哈拉以南非洲大豆研究網(wǎng);;

sulfuric：硫的

sulfaguanidine磺胺胍 | sulfuric硫的 | sulfurize使硫化

sulfurous：亞硫的

sulfurized 硫化的 | sulfurous 亞硫的 | sulkyderrick 三角吊架

sulphureous：硫的;含硫的

sulphurdioxide 二氧化硫 | sulphureous 硫的;含硫的 | sulphuretted 硫化的

sulphureous：(含)硫的

sulphur硫 | sulphureous(含)硫的 | sulphuretted hydrogen硫化氫H2S

Sulphuric：硫的

sulphurdioxide 二氧化硫 | sulphuric 硫的 | sulphuricacid 硫酸

sulphurous：亞硫(的)不卡欧美在线视频免费观看网站、含硫的

sulphuric acid硫酸 | sulphurous亞硫(的)、含硫的 | supercritical超臨界的

thio：含硫的

thinning-upward sequence 向上變薄層序 | thio 含硫的 | thioalcohol 硫醇

thionic：硫的; 由硫磺而來的; 含硫磺的 (形)

thiocyanate 硫氰酸鹽 (名) | thionic 硫的; 由硫磺而來的; 含硫磺的 (形) | thiophene 噻吩 (名)