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1,2,3(1.,221007;2.,221004;3.(),310052):、、、;。:;;;:TQ127.2:B:1009-1785(2010)03-0014-03WholeschemeofproductionprocessanalysisofpolycrystallinesiliconZHUDuan-ming1,XUJin-ting2,ZHENGXiu-qin3(1.XuzhouChemicalIndustryDesign&ResearchInstituteCo.,Ltd.,Xuzhou221007,China;2.JiangsuZhongnengPolysiliconTechnologyCo.,Ltd.,Xuzhou221004,China;3.JuguangTechnology(Hangzhou)Co.,Ltd.,Hangzhou310052,China)Abstract:Thenecessityofanalysisofpolycrystallinesiliconproductionprocesswasdiscussedfromseveralaspects,includingprocesscontrol,corrosionprotection,andsafetymonitoringandenvironmentmoniotring.Thewholeschemeofproductionprocesswasputforward.Keywords:polycrystallinesilicon;processanalysis;spectroanalysis;gasdetectionandalarmdevice1,、、,。—,,,CVD。、、、,Cl2、HCl、H2。,,,。22.1,,,,。,,、、。,,。,。TCS,TCS;,CVD;,ChinaChlor-Alkali320103No.3Mar.,201014。,Si-OSi-Cl,,SiHCl3,,,。,。,。2.2Cl2、HCl,。,,。,、、,,,。2.3H2,,,。,、,、,。,,H2。,,。2.4。,。33.1(),(),。,、、、,、、、。(1)LGA-4500SiHCl3,,,,,,,。:0~100%;:≤±1%F·S;:ExpxmdCT5;:IP65;:5s(1s)。(2)OMA-3010SiCl4/SiHCl3/SiH2Cl2/Cl2,、Cl2,。,,,。:0~1505000×10-6(Cl2),0~100%(SiCl4,SiHCl3,SiH2Cl2);:≤±2%,≤±1%(Cl2),≤±3%(SiCl4,SiHCl3,SiH2Cl2);:ExpxmdCT4;:IP65;:10s。(3)LGA-4500/HCl,,,,,,,。:0~100500×10-6(H2O);0~100×10-6(HCl);:≤±1%F·S;:ExpxmdCT5;:IP65;:5s(1s)。(4)GRP-18,,、、。10-6,。:0~10×10-6,0~100×10-6,0~1000×10-6,0~1%,0~25%;:1%F·S;:0.5%F·S;:Class1,Division1,GroupsB,C,D;:T9010s。(5)GC-1000(TCD),Y-(),“-”,PC3,:1520103。:,,,+,。:JIS,FM/CSA,CENELEC;:31;:255;:99999.9s;:55~225℃(),5~320℃(:1~30℃/min):±0.03℃PID;:;I/O:AI(4),AO(36),DI(8),DO(8),RS422/RS232C,PCcom,GCCUcom,GCNetwork。(6)K1550TCD,,,。(7)CEMS-2000(DOAS),SO2、NOx、O2,、。,,,SO2,SO2。、,。(8)SWA-2000(COD)(SAC)、pH、、、、、、、、,,。,,,,,,,。(9)GT,、、,、、,,RC,、、、,。,,。、《GB50493—2009》。3.2,,,。、,(),。,。,,,,,。,,,,。()。,(、、),,,(),。4,,,。,“”,。:2009-10-12!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!《》,,,《》(《》)。《》。《》,、,。,《》,,,《》;、,《》,()。16
本文标题:多晶硅生产过程分析整体方案
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