1) extraction pressure
萃取压力
1.
It has been proved that extraction pressure was more effective than extraction temperature.
试验研究了超临界CO2 萃取小麦胚芽油时萃取压力、萃取温度和CO2 循环量对小麦胚芽油萃取率的影响。
2.
Single factor experiments were used to determine condition ranges of extraction pressure,extraction temperature etc.
利用超临界CO_2流体萃取技术对胡椒中胡椒油的萃取进行了试验研究,通过单因素试验确定胡椒油适宜的萃取压力、萃取温度等操作条件,利用正交试验确定萃取胡椒油适宜的工艺条件。
3.
The impact factors,such as extraction pressure,extraction time,extraction temperature,separation temperature,flow rate of CO2 on the yield of oridonin extraction were studied.
对提取工艺中萃取压力、萃取温度、萃取时间、分离温度、CO2流量等因素对冬凌草甲素萃取产率的影响进行了研究,结果表明:萃取压力以25 M Pa为宜;萃取温度以55℃为宜;萃取的最佳时间范围为2。
2) Pressurized solvent extraction
压力溶剂萃取
1.
Pressurized solvent extraction (PSE) of imidacloprid in soil comparing to traditional method such as ultrasonic extraction, shaking extraction and Soxhlet extraction were studied.
对土壤样品中吡虫啉快速压力溶剂萃取技术(PSE)与传统提取方法(超声波萃取、振荡提取和索氏萃取)进行了对比研究。
4) extracting power
萃取能力
5) high hydrostatic pressure extraction
超高压萃取
1.
Study on procedure and antioxidation of apple polyphenol by high hydrostatic pressure extraction;
超高压萃取苹果多酚的工艺及抗氧化性研究
2.
The extraction of Cinnamaldehyde from Cinnamomum cassia bark by high hydrostatic pressure extraction(HHPE) with liq-ethanol was studied,the influence of extraction pressure,time of holding pressure,solvent concentration and solute/solvent ratios on the extraction procedure and antimicrobial activity were investigated.
结果表明:超高压萃取肉桂醛的最佳工艺参数为:压力200MPa,保压时间5min,固液比1∶10,提取溶剂为80%乙醇,各因素影响大小顺序为:压力>固液比>溶剂浓度>时间;超高压萃取物中肉桂醛含量及抑菌活性分别是常压的1·4和1·3倍。
6) CO_2 high pressure extraction
CO2高压萃取
1.
After pretreating the data of the orthogonal experiments of CO_2 high pressure extraction of the solanesol in the tobacco,EBP model of the artificial neural network was established by determining the number of nodes in the hide-layer,the training epoch and the test of the network.
将CO2高压萃取烟叶中茄尼醇的正交试验数据进行预处理,经过确定隐含节点数、模型的训练、模型的测试等步骤建立了人工神经网络的EBP(Error Back Propagation)模型。
补充资料：锅炉、压力容器、压力管道及特种设备定期检验
锅炉、压力容器、压力管道及特种设备定期检验
periodic inspection of boilers, pressure vessels, pressure piping and special equipment
guolu YOli侧飞扣1 YOli gLJal对印ji tez陌叩劝以拍1 dingqi】，on四n锅炉、压力容器、压力管道及特种设备定期检验(peri诫c inspectionof城le。，p~切reves-Sels，p~二piPing ands衅过闪uiplr屺nt)为保证设备的安全使用，规定设备必须按一定周期进行法定的、强制性的检验。定期检验由政府设立的检验所、使用单位或行业检验站进行。检验单位及检验人员必须具有与所检设备相适应的资格。设备使用单位应该建立定期检验制度，做好检验计划，按时向检验单位提出申请。检验单位应该保证及时进行检验，检验按有关检验规则进行。检验时，设备使用单位应做好配合工作，提供必要的运行资料。检验完毕，检验单位要出具检验报告，对设备能否使用，要作出明确结论。如设备有缺陷，要提出是否修理、监护使用和报废的处理意见。锅炉压力容器安全监察机构根据检验机构的报告，发使用许可证书。有缺陷的，责令使用单位修理，修理后检验仍不符合安全要求的，则通知报废。使用单位逾期不进行定期检验，锅炉压力容器安全监察机构有权停止其设备运行。(陈亦惠)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条