新人教育講習会テキスト - issp.u-tokyo.ac.jp

1 1.. 1. 1. 2. 3. 3. 3. 2.. 4. 4. 8. 9. 3.. ( ) 11. 14. 15.. i .. 8 3 .. SI . ( 1 ). 1 .. 1 .. ( 2 ). 1 MPa .. 1.. ( ) .. 2.. ( 1) .. ( ) . ( ) . ( , ) ( , ) . 2.. 1 ( 2 ).. ( ) ( ) . ( ) ( ) 10 . ( ) 20 . 2 ( 2 ).. 2 (200ppm) .. ( 24 ) .. ( 24 2)( 7 ).. 5 1 . 26 .. 27 ( 3) . ( 26. )( 27 ). 3 .. ( ) .. ( ) .. 2 1 MPa .. 3.. (1) .. (1) .. K . kg/L 1 . 28 О 32 - e 4 e 20 2 Аr 40 Аir 29 - CO . 44 (-20 , ).. 4.. 338cal/mol .. 5.. (2) . (3) .. 6 r 7 8 e 3 H 14 e 6 H 26 r 43 e 85 90 3 (2) (3) L/min .. 0 1 2 .. (4) .. 3 . 6.. 3 .. (4) .. 0 18 .. 1 16 12 .. 2 14 9.. 3 10 6.. 4 6 . 7.. (1) (fool-proof).. 4 .. (2) (fail-safe).. (3) .. 5 .. (parallel redundancy) m/n (m-out-of-n system) (stand-by redundancy) . 8. (4) .. 3 5.

2 1908 .. 6 . 9.. 80% .. 80 (2) .. 20 (2) .. 7 TANAKA . 10. 3.. 1 2L . 420 cc . 2L ( ).. 34 47 L . 50 120 L .. ( 24 ( ) ).. 120L 500L . 1989 3 31 1989 4 .. 500L ( ) . 1989 3 31 1989 4 .. 500 ( ) . 1989 3 31 1989 4 .. 11.. ( 10 ( ) ).. He ABC 23456. V W . TP (MPa 35 ) FP .. 12.. 13.. 5 30 50 .. 14.. 50 8 .. 8 .. 15 10 4 1.. 500 L 15 .. 20 .. 20 .. 2 . J/h . 15.. 2005 4 . 1 . ( ) 100. 1 3 ) . ( . ) . ( ). 16 300 3 ( .. ( ) 300 3 ). 2 . ( 1. 1. ( ) . ) 1 ( ). 1 24 2 . 35 1 . ( ) . 2.. 15 .. ( 1)( . 3. ) ( .. 35 . 4. 35 ) . 0 20 . ( . ) .. 2 . ( ) . 5 1 1 ( ).. 1 . ( 0 0 ( 7 . ) 1 100 3( ).. (1) ( ) . (2) ( ) . (3) ( ) ( ) . (4) ( ) 32 3 . (5) ( ) . (6) ( ) 7. 1 1 2 . (7) ( ) . 32 3 .. 3 . ( ) 4 . 26 1 ( ). 44 . (.)

3 ( ) . 27 1 1 2 .. 2.. (1) 49 5 1 . 3. ( ) . ( ) . 4. 49 25 1 2 .. (2) 49 31 1 . ( . ( ) ) . 27 2 ( ) . 49 33 2 . ( ) 32 49 25 1 2 . 1 . (3) . (1) 1 5 1 1 . (4) . (2) 2 5 2 1 . 2.. 4. 1 1 2 .. 3.. ( 1 . ) 1 ( ) .. ( ). 4. 1 46 .. ( ) . 45 (1) . (2) 49 25 1 2.. (3) 49 25 1 2 . ( ) .. 2. ( . 2. ) . 22 1 .. 3. 2 49 25 1 ( 49 3. 2 54 3 . 33 2 1 2 . 3 ) 49 25 2 ( . 49 33 2 . 1 3 ) 54 2 .. (Japanese) (Chemical formula) (English) (Another name) Hazard Gas(color) ( Gas(smell) ( Liquid(color). 1 ( N2 O Nitrous oxide Dinitrogen oxide,Laughing gas,Dinitrogen monoxide combustion support none slightly sweet taste and smell none 2 C2H2 Acetylene flammable none commercial item has specific smell 3 SO2 Sulfur dioxide Sulfurous acid anhydride toxic gas none irritating smell none 4 Ar Argon nonflammable none none none 5 AsH3 Arsine Arsenic trilhydride, Arsenic hydride flammable, toxic none unpleasure garlicky smell 6 C3H4 Allen Propadiene flammable none irritating smell 7 NH3 Ammonia Anhydrous ammonia flammable, toxic none storong irritating smell none 8 CO Carbon monooxide Carbonic oxide flammable, toxic none none 9 NO Nitric Oxide Nitrogen monoxide toxic.)))

4 Combustion supprt none 10 C2H6 Ethane flammable none 11 1- C4H6 Ethyl acetylene 1- Butyne flammable none slight ether odor 12 C2H4 Ethylene Ethene flammable none fragrant odor 13 C2H5Cl Ethylchloride Chloroethane flammable none ether odor, irritating smell none 14 HCl Hydrogen chloride Anhydrous hydrochloric toxic none irritating smell none 15 C2H3Cl Vinyl chloride Chloroethylene, Chloethene flammable, toxic none ether odor 16 ( CH3Cl Methyl chloride Chloromethane, Chlorometyl flammable, toxic none ether odor none 17 Cl 2 Chloride toxic, combustion support yellow-green Yellow 18 Xe Xenon nonflammable none none 19 Kr Krypton nonflammable none none 20 GeH4 Germane Germanium tetrahydride Germanium hydride flammable, toxic none unpleasure odor 21 AsF5 Arsenic pentafluoride toxic none 22 PF5 Phosphorous pentafluoride toxic, combustion support none irritating smell 23 SiHCl3 Trichlorosilane Trichloronosilane toxic,flammable none irritating smell none 24 BCl 3 Boron trichloride Boron chloride toxic none choking odor 25 C2 H 4 O Ethylene oxide Expoxyethne Oxirane flammable, toxic none ( ether odder none 26 C2 Oxygen combustion support none none pale blue 27 NF3 Nitrogen trifluoride nitrogen fluoride toxic.))

5 None musty 28 BF3 Boron trifluride toxic none irritating smell,choking odor 29 PF3 Phosphorous trifluoride toxic none almost no smell 30 HCN Hydrogen cyanide Prussic acid, Hydrocyanic acid, Formonitrile flammable, toxic none unpleasure smell 31 SiCl 4 Silicon tetrachloride Tetrachlorosilane, Silicon chloride toxic white smoke in the air irritating smell none 32 C3 H6 Cyclopropane Trimethylene flammable none none 33 SiH2Cl 2 Dichlorosilane flammable, toxic none irritating smell White 34 Si2H6 Disilane Disilicon hex hydride flammable, toxic none irritating smell 35 SF4 Sulfur tetra fluoride Sulfur fluoride toxic none strong irritating smell 36 SiF4 Silicon tetra fluoride Tetrafluosilane nonflammable none irritating smell 37 B2H6 Diborane Boron hydride flammable, toxic none B smells like Vitamin B.

6 38 ( C 2 H6 O Dimethylether Methylether, Methyoxide, Methoxymethane flammable none slight ether odor none 39 C5H12 Neopentane, tetramethylmethane flammable none 40 HBr Hydrogen bromide Anhydrous hydrobromic acid nonflammable, toxic none irritating smell 41 C2H3Br Vinyl bromide Bromoethylene flammable, toxic none fragrant odor 42 CH3Br Methyl bromide Bromomethane ( ) (flammable) toxic none chloroform odor none 43 ( SiH4 Silane Silicon Tetra hydride, Monosilane flammable, toxic none unpleasure odor 44 H2 Hydrogen flammable none none . 45 H2Se Hydrogen selenide Selenium hydride flammable, toxic none garlicky smell 46 ( CO2 Carbon dioxide Carbonic anhydride nonflammable none none . 47 N2 Nitrogen nonflammable none.)))

7 48 (CH3)3N Trimethylamine flammable, toxic none ammoniac odor 49 NO2 Nitrogen dioxide Dinitrogen tetra oxide toxic, combustion support chestnut brown Yellow 50 CS2 Carbon disulfide slight ether odor none 51 Ne Neon nonflammable none none 52 C4H6 Butadiene, Vinyl ethylene flammable, toxic none weak fragrant odor 53 HF Hydrogen fluoride Anhydrous hydrofluoric acid toxic none none 54 SO2F2 Sulfuryl fluoride Sulfric oxyfluoride toxic none . 55 C2 H 3 H Vinyl fluoride Fluoroethylene, Fluoroethene flammable none slight ether odor 56 CH3F Methyl fluoride Fluoromethane ( ) (flammable) none 57 F2 Fluorine combustion support, toxic yellow-green irritating smell 58 . CFC-12 CCl 2F2 Dichlorodifluoromethane Fluorocarbon12, R-12, Refrigerant12.

8 CFC-13 CCl 2F3 Chlorotrifluoromethane Fluorocarbon13,Genetron13,R-13,Refrigera nt 13. BFC-13B1 CBrF3 Bromotrifluoromethane Trifluoromethyl bromide, R-13 B1. FC-14 CF4 Carbon tetrafluoride Tetrafluoromethane,R-14, Fluorocarbon 14. HCFC-22 CHCl F2 Chlorodifluoromethane Fluorocarbon22, R-22,Refigerant22. HCFC-23 CHF3 Trifluoromethane Fluoroform, R-23, Refigerant23. HFC-32 CH2F2 Difluoromethane Methylene fluoride, R-32. CFC-115 C2Cl F5 Chloropentafluoroethane Genetron115,R-115. FC-116 C2F6 Hexafluoroethane Perfluroethane,R-116. HCFC-123 CHCl 2CF3 HCFC-124 CHCl FCF3 HFC-125 CHF2CF3 Pentafluroethane HFC-134a CH2 FCF3 HCFC-141b CH3 CCl 2F HFC-142b CH3 CCl F2 Monochlodifluoroethane HFC-143a CH3CF3 HFC-152a CH3 CHF2 1,1-Difluoroethane Ethylidene fluoride Genetron152 A.

9 R-401A( HCFC-22/HFC-152a/HCFC-124(53/13/34wt%) nonflammable R-401B( HCFC-22/HFC-152a/HCFC-124(61/11/28wt%). R-402A( HFC-125/HC-290/HCFC-22(60/2/38wt%). R-402B( HFC-125/HC-290/HCFC-22(38/2/60wt%). R-404A( HFC-125/HFC-143a/HFC-134a(44/52/4wt%). R-407C( HFC-32/HFC-125/HFC-134a(23/25/52wt%). R-410B( ) HFC-32/HFC-125(45/55wt%). 59 C3 H 8 Propane flammable none none none 60 C3H6 Propylene Propene flammable none none none 61 C4H10 n-Butane Normal butane, Butane flammable none none none 62 C4 H 8 1-Butane Butene flammable none olefin gas oder 63 He Helium nonflammable none none . 64 COCl2 Phosgene Carbonyl chloride nonflammable, toxic none green grass smell 65 PH3 Phosphin Phosphorus hydride flammable, toxic none rotten fish, garlic odor 66 CH4 Methane flammable none.))))))

10 67 C 3 H4 Methyl acetylene Propyne, Allylene flammable none sweet smell 68 CH4S Methylmercaptan Methanethiol flammable, toxic none unpleasure smell 69 COS Carbonyl sulfide Carbon oxysulfide ( ) (flammable, toxic) none none 70 H2 S Hydrogen sulfide Dihydrogen sulfide flammable, toxic none rotten egg odor . 71 SF6 Sulfur hexafluoride Sulfur fluoride nonflammable none none . 72 ( WF6 Tungsten hexafluoride (Tungsten(VI) fluoride) toxic none .. CE . [ ]. 4 8 28 21 50 . CE . CE . 400m CE 350m .. [ ]. (1) . 4 8 28 ( ) 21 50 . (2) . 1-725-4. ( ) . (3) . ( ) . ( ) . CE 400m 25 . 39.. 76,895 . 358,864 . 435,759 .. (1) . 15 1 18 19 . ( 10kg 1m3 ) .. (1-1) 18 1 19 1 .. 2m .. 90% . 90% .. 100m3 1t .. (1-2) 18 2 .. 2 .. 6 2.)