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液相加氢
释义
液相加氢
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工学
固定床加氢
释
liquid phase hydroprocessing
液相加氢
在一定的温度和压力下,将氢气和液相物流充分混合,使液相物流中溶解的氢气达到饱和溶氢状态。在加氢催化剂的作用下,液相物流中含硫化合物、含氮化合物和芳烃等与溶解在液相中的氢气发生加氢脱硫、加氢脱氮和加氢饱和等反应。
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deviatoric stress tensor
device
device controller
device coordinate system
device driver
device for driving probe
device for driving sample
device for uncontrolled ascending car protection of lift
device level design of MEMS
device management
device protection
devices and instruments for stomatology
device set condition
devices for accelerating germinations
devices for powder aerosols
devices of first aid and treatment for heart
devices to aid reverse manoeuvers-extended-range backing aid systems
device testing of flue gas denitration
device testing of flue gas desulfurization
devide line
Devil
De Villedieu
devil on two sticks
Devils on the Doorstep
devil's staircase
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