索氏法,Suo's method,在线英语词典,英文翻译,专业英语

1) Suo's method

索氏法

Suo′s method and ultrasonic method for extracting B(a)P(Benzo(a)Pyrene) content from coke oven gas were introduced.

阐述了对焦炉煤气中苯并(a)芘含量提取处理方法中的索氏法和超声法的两种方法,分析了两种方法测定相同含浓度苯并(a)芘含量样品测试数据差异及产生原因,用实验数据分析说明了使用超声法作为测定焦炉煤气中苯并(a)芘含量是一种最佳的处理方法。

2) Soxhlet's extraction

索氏提取

High purity of citral was obtained by Soxhlet's extraction,and both the yield and purity were increased compared with traditional chemical methods.

采用不同于传统纯化柠檬醛的方法,避开了化学纯化方法中使用强碱和物理方法中采用减压精馏的方式,利用索氏提取原理,在比较低的温度下(60℃),获得了高纯度的柠檬醛(98%以上)。

In this article,PAHs on the atmospheric particles in a manufacturing district in Xi'an are determined by Soxhlet's extraction and GC/MS.

采用索氏提取器提取大气颗粒样品中的多环芳烃,并用色谱/质谱联用技术(GC/MS)测定了西安市某工业区大气中多环芳烃(PAHs)的含量,并以西安市某生活区作为对照区分析了该工业区PAHs的主要来源,测得工业区采样点大气颗粒物中8种PAHs浓度范围为86。

3) Soxhlet extraction

索氏提取

Determination of Total Se and Se(Ⅳ) in Chinese Herbs by Soxhlet Extraction-Hydride Generation-Atomic Fluorescence Spectrometry;

索氏提取-氢化物发生-原子荧光法测定中草药中总硒和硒(Ⅳ)

Study of Soxhlet extraction of polycyclic aromatic hydrocarbons on airborne particulate;

大气颗粒物中多环芳烃的索氏提取研究

Study on Extracting Trehalose from Beer Waste Yeast with Soxhlet Extraction Method;

用索氏提取法从废酵母中提取海藻糖的工艺

4) Soxhlet method

索氏提取

With the yield of concentration of sulfur compound as the evaluation index,the contrast between onion essential oil and onion oleoresin from dried onion powder by steam distillation,solvent extraction and Soxhlet method was studied.

以洋葱粉为研究对象,以含硫化合物浓度为评价指标,采用水蒸汽蒸馏、溶剂萃取法和索氏提取法进行洋葱精油与油树脂的比较研究。

Compared with Soxhlet method and supercritical carbon dioxide extraction, microwave extraction of orrisroot is a rapid method (about 120 s) with less solvent consumption (about 160 mL/40g orrisroot),higher yield (about 10%) and better product with good color and aroma.

微波萃取、索氏提取和超临界二氧化碳萃取鸢尾的比较结果表明 ,微波萃取法具有萃取时间短 (约 12 0s) ,提取率高 (约 10 % ) ,溶剂用量少 (约 16 0mL 40g原料 ) ,产品香气纯正等优点。

5) Soxhlet extraction

索氏抽提

This study discussed the composition of coal pyridine soluble from column-chromatography(CC) and the Soxhlet extraction method.

本研究以吡啶为溶剂,对准葛尔黑岱沟、平朔、潞安常村3种不同变质程度的煤样进行了柱色谱分离和索氏抽提。

The ethylene-propylene copolymer was pretreated by Soxhlet extraction and temperature-rising elution fractionation;the treated specimens were analyzed with carbon spectrum of nuclear magnetic resonance.

利用索氏抽提分离、升温淋洗分级对乙丙共聚物进行分级,对分级后的级分做核磁共振碳谱测试。

The analytical results of steroids m/z 217 and hopanoids m/z 191 agree with the results obtained using DCM (CH_2Cl_2) Soxhlet extraction, and the hydropyrolysis yield is much higher than that of DCM extraction.

结果表明,实验样品的催化加氢热解产物收率明显高于二氯甲烷(DCM)索氏抽提,产物色谱图中饱和烃的峰形、保留时间和质谱特征与索氏抽提峰形基本一致;对比两种方法产物中饱和烃主要指标甾烷m/z217和藿烷m/z191表明,经过加氢还原,干酪根分子网络中共价键结合着两种生物标志物分子骨架得到印证,为催化加氢热解提取沉积物中生物标志物的方法可靠性提供了依据。

6) sorbite

索氏体

The results show that 82B wire rod brittle fracture is mainly caused by excessive inclusion,reticulate carbide,lower sorbite in the microstructure,and surface defect of wire rod.

结果表明,82B钢盘条脆断的主要原因是夹杂物级别超标、组织中出现网状碳化物、索氏体含量偏低以及盘条表面缺陷等。

The technology not only guarantees that there are good microstructures of the tempered troostite and sorbite in the wire rod steel, but also makes environmental pollu.

该工艺在保证盘条钢具有良好的回火屈氏体和索氏体组织外,还减少了对环境的污染和对人体的危害。

It is concluded by the research that the main causes of X82B wire rod brittle fracture are composition segregation、exceeding inclusion、abnormal microstructure、lower sorbite、surface defect of wire rod and bad operation of electric connection.

研究认为:X82B盘条脆断的主要原因是由于成分偏析、夹杂物级别超标、金相组织异常、索氏体含量偏低、盘条表面缺陷及接头不良造成的。

参考词条

索氏梭菌回火索氏体索氏萃取法索氏体化率索氏提取器索氏体含量索氏提取法索氏器提取索氏六须鲶索氏抽提法索氏浸提法索氏提取原理防腐系统电信企业精神文化

补充资料：索法酮

分子式：C27H30O6
分子量：450.53
CAS号：64506-49-6

性质：该品为浅黄色结晶粉末。

制备方法：暂无

用途：暂无

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

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1) Suo's method 索氏法 1. Suo′s method and ultrasonic method for extracting B(a)P(Benzo(a)Pyrene) content from coke oven gas were introduced. 阐述了对焦炉煤气中苯并(a)芘含量提取处理方法中的索氏法和超声法的两种方法,分析了两种方法测定相同含浓度苯并(a)芘含量样品测试数据差异及产生原因,用实验数据分析说明了使用超声法作为测定焦炉煤气中苯并(a)芘含量是一种最佳的处理方法。 2) Soxhlet's extraction 索氏提取 1. High purity of citral was obtained by Soxhlet's extraction,and both the yield and purity were increased compared with traditional chemical methods. 采用不同于传统纯化柠檬醛的方法,避开了化学纯化方法中使用强碱和物理方法中采用减压精馏的方式,利用索氏提取原理,在比较低的温度下(60℃),获得了高纯度的柠檬醛(98%以上)。 2. In this article,PAHs on the atmospheric particles in a manufacturing district in Xi'an are determined by Soxhlet's extraction and GC/MS. 采用索氏提取器提取大气颗粒样品中的多环芳烃,并用色谱/质谱联用技术(GC/MS)测定了西安市某工业区大气中多环芳烃(PAHs)的含量,并以西安市某生活区作为对照区分析了该工业区PAHs的主要来源,测得工业区采样点大气颗粒物中8种PAHs浓度范围为86。 3) Soxhlet extraction 索氏提取 1. Determination of Total Se and Se(Ⅳ) in Chinese Herbs by Soxhlet Extraction-Hydride Generation-Atomic Fluorescence Spectrometry; 索氏提取-氢化物发生-原子荧光法测定中草药中总硒和硒(Ⅳ) 2. Study of Soxhlet extraction of polycyclic aromatic hydrocarbons on airborne particulate; 大气颗粒物中多环芳烃的索氏提取研究 3. Study on Extracting Trehalose from Beer Waste Yeast with Soxhlet Extraction Method; 用索氏提取法从废酵母中提取海藻糖的工艺 4) Soxhlet method 索氏提取 1. With the yield of concentration of sulfur compound as the evaluation index,the contrast between onion essential oil and onion oleoresin from dried onion powder by steam distillation,solvent extraction and Soxhlet method was studied. 以洋葱粉为研究对象,以含硫化合物浓度为评价指标,采用水蒸汽蒸馏、溶剂萃取法和索氏提取法进行洋葱精油与油树脂的比较研究。 2. Compared with Soxhlet method and supercritical carbon dioxide extraction, microwave extraction of orrisroot is a rapid method (about 120 s) with less solvent consumption (about 160 mL/40g orrisroot),higher yield (about 10%) and better product with good color and aroma. 微波萃取、索氏提取和超临界二氧化碳萃取鸢尾的比较结果表明 ,微波萃取法具有萃取时间短 (约 12 0s) ,提取率高 (约 10 % ) ,溶剂用量少 (约 16 0mL 40g原料 ) ,产品香气纯正等优点。 5) Soxhlet extraction 索氏抽提 1. This study discussed the composition of coal pyridine soluble from column-chromatography(CC) and the Soxhlet extraction method. 本研究以吡啶为溶剂,对准葛尔黑岱沟、平朔、潞安常村3种不同变质程度的煤样进行了柱色谱分离和索氏抽提。 2. The ethylene-propylene copolymer was pretreated by Soxhlet extraction and temperature-rising elution fractionation;the treated specimens were analyzed with carbon spectrum of nuclear magnetic resonance. 利用索氏抽提分离、升温淋洗分级对乙丙共聚物进行分级,对分级后的级分做核磁共振碳谱测试。 3. The analytical results of steroids m/z 217 and hopanoids m/z 191 agree with the results obtained using DCM (CH_2Cl_2) Soxhlet extraction, and the hydropyrolysis yield is much higher than that of DCM extraction. 结果表明,实验样品的催化加氢热解产物收率明显高于二氯甲烷(DCM)索氏抽提,产物色谱图中饱和烃的峰形、保留时间和质谱特征与索氏抽提峰形基本一致;对比两种方法产物中饱和烃主要指标甾烷m/z217和藿烷m/z191表明,经过加氢还原,干酪根分子网络中共价键结合着两种生物标志物分子骨架得到印证,为催化加氢热解提取沉积物中生物标志物的方法可靠性提供了依据。 6) sorbite 索氏体 1. The results show that 82B wire rod brittle fracture is mainly caused by excessive inclusion,reticulate carbide,lower sorbite in the microstructure,and surface defect of wire rod. 结果表明,82B钢盘条脆断的主要原因是夹杂物级别超标、组织中出现网状碳化物、索氏体含量偏低以及盘条表面缺陷等。 2. The technology not only guarantees that there are good microstructures of the tempered troostite and sorbite in the wire rod steel, but also makes environmental pollu. 该工艺在保证盘条钢具有良好的回火屈氏体和索氏体组织外,还减少了对环境的污染和对人体的危害。 3. It is concluded by the research that the main causes of X82B wire rod brittle fracture are composition segregation、exceeding inclusion、abnormal microstructure、lower sorbite、surface defect of wire rod and bad operation of electric connection. 研究认为:X82B盘条脆断的主要原因是由于成分偏析、夹杂物级别超标、金相组织异常、索氏体含量偏低、盘条表面缺陷及接头不良造成的。参考词条索氏梭菌回火索氏体索氏萃取法索氏体化率索氏提取器索氏体含量索氏提取法索氏器提取索氏六须鲶索氏抽提法索氏浸提法索氏提取原理防腐系统电信企业精神文化补充资料：索法酮分子式：C27H30O6 分子量：450.53 CAS号：64506-49-6 性质：该品为浅黄色结晶粉末。制备方法：暂无用途：暂无说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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