脱醇

Side-stream experiment for the removal of sec-butanol from recycle butylenes by adsorption on adsorbent PUMS-01 was carried out in a methyl ethyl ketone unit.

对甲乙酮装置循环丁烯脱除仲丁醇吸附剂PUMS-01进行了工业放大实验，实验结果表明产品性能达到了小试实验的水平。

Catalyst ; sec-butyl alcohol ; methyl ethyl ketone ; dehydrogenation ; BC-DH2004 catalyst

催化剂；仲丁醇；甲乙酮；脱氢； BC-DH2004催化剂

The results indicated that effect of silicon carbide or sodium silicate on inhibiting crystallization of fused quartz was not obvious,5wt% boric a.

以粒径。16mm的熔融石英颗粒为原料，以硼酸、碳化硅、氮化硅、水玻璃为晶化抑制剂，以聚乙烯醇(浓度1%)为结合剂，试样成型压强为20MPa，试样经1200℃保温2h烧成，对烧后试样进行1500℃保温1h的强化脱玻处理、RT～1300℃的差热分析以及RT-1300℃的热膨胀测定。

Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source.

胆钙化醇是7？脱氢胆固醇经日光或人工来源的紫外线照射而产生的。

The cord blood levels of cortisal, adrenocorticotropic hormone, and dehydroepiandrosterone sulfate were measured by the radioimmunity technique in normal neonates immediately after birth.

在新生儿娩出后即刻收集脐静脉血，记录出生结局，并用放射免疫法检测脐血中皮质醇、促肾上腺皮质激素和硫酸脱氢表雄酮的含量。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。