UTC1641 Place of Origin Taiwan, China Brand Name other RoHS standard RoHS Compliant manufacturer Original factory Chip parameters provide encapsulation standard Part status Original brand new Date Code newest Product status On sale Warehouse Shenzhen Hong Kong ...
ER1641-681JR Place of Origin Taiwan, China Brand Name other RoHS standard RoHS Compliant manufacturer Original factory Chip parameters provide encapsulation standard Part status Original brand new Date Code newest Product status On sale Warehouse ...
摘要 本发明提供一种基于活性焦负载型活性组分的低温SCR催化剂及其制备方法,该催化剂适用于低温条件下氮氧化物的选择性催化还原反应。通过将Mn、Ce复合氧化物负载于较高比表面和机械强度的活性焦颗粒上,降低SCR反应的温度,提高催化剂的吸附能力和机械抗磨性能力,提高催化剂整体的抗硫酸盐化能力和再生能力。本发明的制备...
Opa1641 New Original One Stop Shopping Bom Pcb Pcba 3d Printing Cnc Mechatronic - Buy Opa1641,Resistor/capacitor/inductor/diode/small Signal Transistor/power Transistor/field Effect Transistor/variable Resistor/potentiometer/thyristor/scr/triac/relay/tra