BASIC RESEARCH ON OZONE SUPPLY FOR OZONE LAYER IN STRATOSPHERE

(1)在平流层气压下臭氧产率的测量平流层气压的范围很广，对应高度（15 km -50 km）为1 ~ 200 torr。研究了用辉光放电和/或紫外线照射合成臭氧的方法。然而，臭氧产额即合成臭氧的量/功率较低，不适合平流层较高区域的臭氧供应。平流层臭氧的重心在20 ~ 25km高度，该区域的大气压为70torr。在平流层和对流层交界处，气压大小约为200torr。在这个压力范围内，无声放电可以像在地面上一样供应臭氧。从电源的角度来看，需要100gr / kwh的臭氧产率才能提供相当数量的臭氧。实验证明，在外侧有金属电极的两个介电板之间的间隙长度为6 ~ 9mm处实现了这种放大。从臭氧发生器中迅速排除臭氧是为了保护随后排放的臭氧分解。实验结果表明，24 ~ 240 ms的停留时间对臭氧产率影响不大。(2)地面臭氧（来自日本、欧罗巴和美国的运动）从太阳紫外线吸收的角度来看，高光臭氧的综合总和是重要的。这个项目旨在增加平流层下层的臭氧。近年来，诸如电子束技术等新方法已准备好用于工业中有毒物质的脱氧和分解处理。为了减少臭氧对生命的影响，必须研究臭氧产生和（或）其分解的机理。

(1) MEASUREMENT OF OZONE YIELD EFFICIENCY AT THE ATMOSPHERIC PRESSURE IN STRATOSPHERETHE PRESSURE IN STRATOSPHERE HAS THE WIDE RANGE FORM 1 TORR TO 200 TORR CORRESPONDING TO THE HIGHT( 15 KM-50 KM).THE OZONE SYNTHESIS BY THE GLOW DISCHAREGE AND/OR UV IRRADIATION HAVE BEEN EXAMINED. HOWEVER, THE OZONE YIELD,NAMELY THE AMOUNT OF SYNTHESIZED OZONE/POWER,SHOWED LOW MAGNITUTES AND ARE NOT SUITABLE FOR THE OZONE SUPPLY IN HIGHER ZONE IN STRATOSPHERE.THE CENTER OF GRAVITY OF OZONE IN STRATOSPHERE IS TO BE AT 20-25 KM IN HIGHT,AND ATMOSPHERIC PRESSURE AT THOSE ZONE IS TO BE 70 TORR. AT THE BOUNDARY BETWEEN STORATOSHERE AND TROPOSHERE,MAGNITUDE OF PRESSURE IS APPROXIMATELY 200 TORR.AND IN THOSE PRESSURE RANGE,SILENT DISCHARGE MAY BE AVAILABLE TO SUPPLY OZONES AS ON THE GROUND.FROM THE VIEWPOINT OF ELECTRIC SOURCE,THE OZONE YIELD OF 100GR/KWH IS NEEDED TO SUPPLY THE CONSIDER-ABLE QUANTITY.THIS MAGINTUTE HAS BEEN REALIZED EXPERIMENTALLY AT THE GAP LENGTH OF 6-9 MM BETWEEN TWO DIELECTRIC PLATES WHICH HAVE THE METAL ELECTRODE ON OUTER SIDE.THE RAPID EXCLUDE OF OZONE FROM THE OZONE GENERATOR IS DESIRABLE TO PROTECT THE DECOMPOSITION OF OZONE BY FOLLOWING DISCHARGE.THE RESULT OBTAINED BY EXPERIMENT SHOWS THAT 24-240 MS OF THE RESIDENCE TIME HAS LITTLE AFFECT ON THE OZONE YIELD.(2) OZONE ON THE GROUND ( FROM THE MOVEMENT IN JAPAN,EUROPA AND US)FROM THE VIEWPOINT OF UV ABSORPTION FROM THE SUN,INTEGRATED SUM OF OZONE BY THE HIGHTS IS IMPORTANT. THIS PROJECT AIMED TO INCREASE THE OZONE IN LOWER ZONE OF STRATOSPHERE. RECENTLY,NEW WAYS SUCH AS ELECTRONBEAM TECHNOLOGY ARE TO READY FOR THE PROCESSING OF DENOX AND DECOMPOSITION OF TOXIC MATERIALS USED IN INDUSTRIES.THE MECHANISM OF THE OZONE GENERATION AND OR ITS DECOMPOSITION MUST BE DONE TO DECREASE THE INFLUENCE OF OZONE TO LIFE.