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- When someone had been exposed to valeric acid, for example, he tended to react negatively to a face. 比如某人聞到纈草酸時(shí)，他對看到的臉就會(huì )有不好的反應。
- The ore was heated in the kilns to drive off water and carbonic acid gas. 礦石被放入窯里加熱，蒸發(fā)掉水和碳酸氣。
- Acidic gas or water can also ruin the monolith. 酸性的氣體或液體也會(huì )腐蝕、侵害塑膠制品。
- The physical property of pregabalin and six different synthetic routes for preparing pregabalin starting with 4-methyl valeric acid and isovaleraldehyde were introduced separately. 介紹普瑞巴林的物理性質(zhì)及其6種分別以4-甲基戊酸和異戊醛為原料的不同合成方法。
- When RDP/RUP of diet was 1.73, the concentrations of acetic acid (P<0.05), propionate acid (P<0.05), butyric acid (P<0.01), valeric acid (P<0.05) and total VFA (P<0.01) of rumen fluid were significantly higher than other three diets. 當RDP/RUP值為1.;73時(shí);瘤胃中乙酸(P<0
- The cure characteristics of STW, which was removed from acid gas ,was researched. 對用酸性氣體脫除物做成的樣品STW的硫化特性等性能進(jìn)行了研究。
- The generous cup pluses to embellish colourfully, floating the beer of the carbonic acid gas bubble, drinking with it is also a delicious clearness! 寬大的杯口加上五顏六色的點(diǎn)綴,浮著(zhù)氣泡的啤酒,用它來(lái)飲用更是香醇清爽!
- The PMK controller is utilized in the sulphur recovery equipment in Qilu Shengli Oil Refinery to control the acid gas and sulphur trecovery. 介紹了齊魯勝利煉油廠(chǎng)的硫磺回收裝置中采用克勞斯硫回收方法,在控制手段上采用PMK調節器控制酸性氣,回收硫磺。
- 3,5-dihydroxy-3-methyl valeric acid 火落酸
- This is especially important when PTFE washers are being used in acid gas service where the elimination of moisture contamination is critical. 當PTFE墊圈用于去除水蒸汽污染十分關(guān)鍵的酸性氣體設施時(shí)，這是特別重要的。
- poly-5-hydroxy-2,3,4-trimethoxy valeric acid 聚5-羥基-2,3, 4-三甲氧基戊酸
- The liquid flows out the groove and turns into a liquid curtain for better cooling and good carbonic acid gas absorption. 液體流動(dòng)出槽，并演變成液體窗簾，為更好地冷卻和良好的碳酸氣體吸收。
- 1. 4-Methyl valeric Acid [Cas No. 646-07-1] 4-甲基戊酸;
- Acid gas removal from synthesis gas (Ammonia, methanol and oxo reaction). coal gas natural gas oil field gas and refinery gas, and chemical engineering technique affairs. 合成氣（氨、甲醇及羰基）、煤制氣、天然氣、油田氣、煉廠(chǎng)氣中酸性氣體的脫除，及化學(xué)工程技術(shù)業(yè)務(wù)。
- Use of pure oxygen and carbon dioxide as the gasifying agent to obtain formic acid gas in the large CO generator is one kind of new chemical process in our country. 以純氧、二氧化碳為氣化劑,利用CO發(fā)生爐來(lái)制取甲酸原料氣是國內一種新型的工藝。
- The waste incinerators give rise to dioxin and acid gas contamination. The fluegas filtered out by filtration bags of high-temperature fiber decreases harmful contamint. 垃圾焚燒容易產(chǎn)生二惡英、酸性廢氣等污染，煙氣經(jīng)耐高溫纖維袋式過(guò)濾材料后，可降低這些有害污染的排放。
- Acid gas streams, consisting primarily of hydrogen sulfide (H2S) and carbon dioxide (CO2), are commonly generated as a by-product of the gas sweetening process. 酸氣是天然氣加工廠(chǎng)進(jìn)行天然氣脫硫產(chǎn)生的副產(chǎn)品，主要由H_2S和CO_2組成，通常會(huì )送入硫回收單元以回收大部分的硫或送入火炬煙囪或焚化爐燃燒。
- Pentanoic acid, 2-amino-, (S)-;Valeric acid, 2-amino-; L-正纈氨酸/L-(+)-2-氨基戊酸；
- The transfer medium in this pipeline is liquid ammonia (process air, soft water, alkali liquor, acidic gas). 這條管線(xiàn)的輸送介質(zhì)為液氨(工藝空氣、軟水、堿液、酸性氣體)。
