The effect of liquid impurities on static electricity
??The effect of liquid impurities on static electricity
??The effect of impurities on the charging of liquid media has also been found in production.For example,there has been a sudden and substantial increase in the amount of static electricity that has occurred in some oil products,and this has caused an electrostatic accident.The actual measurement and analysis showed that this sudden electrostatic accident occurred because of accidental occurrence of trace impurities in the oil.
??There is a type of liquid whose molecules have a symmetrical structure,the internal positive and negative charge centers coincide,and the electric dipole moment is zero.Therefore,there is no positive or negative ion that is directly dissociated inside the liquid,and it is difficult to measure the electrostatic electrification when flowing inside the tube.The source of ions in such liquids relies primarily on impurities.These impurities can be directly dissociated into positive and negative ions,so there are a large number of positive and negative ions in the liquid containing impurities,which can generate significant static electricity when flowing in the pipeline.
??It should be noted that the more impurities,the easier it is to electrify.On the contrary,if the content of impurities is large,the liquid is not easily charged with static electricity,because the conductivity of the liquid with a large amount of impurities is large,and the electric charge is easily leaked.
??Therefore,it is not just wearing anti-static clothing in a dust-free workshop.In certain industries,even in a liquid environment,electrostatic protection measures should be taken.
??The effect of liquid impurities on static electricity
??The effect of impurities on the charging of liquid media has also been found in production.For example,there has been a sudden and substantial increase in the amount of static electricity that has occurred in some oil products,and this has caused an electrostatic accident.The actual measurement and analysis showed that this sudden electrostatic accident occurred because of accidental occurrence of trace impurities in the oil.
??There is a type of liquid whose molecules have a symmetrical structure,the internal positive and negative charge centers coincide,and the electric dipole moment is zero.Therefore,there is no positive or negative ion that is directly dissociated inside the liquid,and it is difficult to measure the electrostatic electrification when flowing inside the tube.The source of ions in such liquids relies primarily on impurities.These impurities can be directly dissociated into positive and negative ions,so there are a large number of positive and negative ions in the liquid containing impurities,which can generate significant static electricity when flowing in the pipeline.
??It should be noted that the more impurities,the easier it is to electrify.On the contrary,if the content of impurities is large,the liquid is not easily charged with static electricity,because the conductivity of the liquid with a large amount of impurities is large,and the electric charge is easily leaked.
??Therefore,it is not just wearing anti-static clothing in a dust-free workshop.In certain industries,even in a liquid environment,electrostatic protection measures should be taken.
