CO<sub>2</sub>气体中O<sub>2</sub>含量高有何危害,正确的是()
A、CO2中有效成分较多
B、尾气回收系统产生爆炸的几率增大
C、气相中氨分压上升
D、转化率下降
A、CO2中有效成分较多
B、尾气回收系统产生爆炸的几率增大
C、气相中氨分压上升
D、转化率下降
A、CaCO<sub>3sub>(s)=CaO(s)+CO<sub>2sub>(g) B、N<sub>2sub>O<sub>4sub>(g)=2NO<sub>2sub>(g) C、2ZnS(s)+3O<sub>2sub>(g)=2ZnO(s)+2SO<sub>2sub>(g) D、CO(g)+H<sub>2sub>O(g)=CO<sub>2sub>(g)+H<sub>2sub>(g)
A、CO、CO<sub>2sub>、O<sub>2sub> B、CO<sub>2sub>、O<sub>2sub>、CO C、O<sub>2sub>、CO、CO<sub>2sub> D、O<sub>2sub>、CO<sub>2sub>、CO
A、CO<sub>2sub>+H<sub>2sub>S→CS<sub>2sub>+2H<sub>2sub>O B、CO<sub>2sub>+2S→CS<sub>2sub>+O<sub>2sub> C、CO<sub>2sub>+2H<sub>2sub>S→CS<sub>2sub>+H<sub>2sub>O D、CO<sub>2sub>+2H<sub>2sub>S→CS<sub>2sub>+2H<sub>2sub>O
A、H<sub>2sub>S+1/2O<sub>2sub>=1/2S<sub>2sub>+H<sub>2sub>S B、CH<sub>4sub>+2O<sub>2sub>=CO<sub>2sub>+2H<sub>2sub>O C、2H<sub>2sub>S+3O<sub>2sub>=2SO<sub>2sub>+2H<sub>2sub>O D、COS+H<sub>2sub>O=CO<sub>2sub>+H<sub>2sub>S
A、CS<sub>2sub>+H<sub>2sub>O→COS+H<sub>2sub>S B、CS<sub>2sub>+2H<sub>2sub>O→CO<sub>2sub>+2H<sub>2sub>S C、CS<sub>2sub>+H<sub>2sub>O→CO+H<sub>2sub>S D、2CS<sub>2sub>+H<sub>2sub>O→2COS+<sub>2sub>
A、CO、H<sub>2sub>O B、CO、CO<sub>2sub> C、H<sub>2sub>、H<sub>2sub>O D、CO、H<sub>2sub>
A、CO+H<sub>2sub>S→COS+H<sub>2sub> B、2CO+H<sub>2sub>S→2COS+H<sub>2sub>O C、CO+S→COS D、CO+2S→2COS
A、H<sub>2sub>、O<sub>2sub>、SO<sub>2sub> B、NH<sub>3sub>、O<sub>2sub>、HCI C、H<sub>2sub>、F<sub>2sub>、CO<sub>2sub> D、O<sub>2sub>、CO、NO
A、H<sub>2sub>S和NH<sub>3sub> B、CO<sub>2sub>和CO C、CH<sub>4sub>和CO<sub>2sub> D、O<sub>3sub>和NH<sub>3sub>