辣椒红粉末进入硫化床淀粉包埋。具有流动性好、质量稳定、收率高、无污染等优点。
The inventive capsanthin powder has the advantages of good fluidity, stable quality, high yield, and no pollution.
在使用上具有操作方便、净化度高、床层阻力小、适应性强、脱硫化氢及部分有机硫的速度快、容量高等特点。
Have in the use of easy to operate, clean and high bed resistance, adaptability, and some organic sulfur from hydrogen sulfide faster, higher-capacity characteristics.
实验结果表明，用膨胀床器外预硫化工艺对加氢催化剂进行硫化是可行的。
The results showed that it was feasible to sulfurize hydrotreating catalyst ex-situ by expansion bed process.
硫化物在沸腾床内氧化所释放出的SO_2为双氧水溶液吸收转变为硫酸溶液。
SO_2 released by sulphide mineral during the oxidation process in the fluidized-bed is absorbed by the aqueous solution and turns into sulphuric acid.
在自制的固定床反应器上研究了铁酸锌脱硫剂的硫化和再生性能。
The properties of zinc ferrite desulfurizer during desulfurization and regeneration were investigated in a fixed-bed reactor.
进行钴—钼系催化剂硫化，具有硫化时间短，床层温度平稳等特点，且催化剂可获更高活性。
The time of sulfurization is shorter, the temperature of bed layer is stable, and the activity of catalyst is high, while it is used for the sulfurization of Co-Mo catalysts.
进行钴—钼系催化剂硫化，具有硫化时间短，床层温度平稳等特点，且催化剂可获更高活性。
The time of sulfurization is shorter, the temperature of bed layer is stable, and the activity of catalyst is high, while it is used for the sulfurization of Co-Mo catalysts.
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