è«èª¬ïŒ ããã±ã«ãšäºé
žåççŽ
2022â幎ã¯ç°åžžæ°è±¡ã®å¹Žã§ãããããã¹ã¿ã³ã§ã¯3æã«æ°æž©ãâ50â°Cã«éããã® ã«ç¶ãâ5âæã«ã¯å£æ»
çãªæŽªæ°Žã«èŠèãããŸãããè±åœã§ã¯æ°æž©ãâ40ââãè¶
ã㟠ãããã¹ãã€ã³åã³ãã«ãã¬ã«ã§ã¯å±±ç«äºã®çåšã«æãããç±³åœã§ã¯è²¯æ°Žæ± ãå² äžæäœã®ã¬ãã«ã«ãªããŸãããäžåœã®é·æ±ã®äžéšãå¹²äžãããŸããããªãŒã¹ãã©ãª ã¢ã®ã·ãããŒã¯èšé²çãªå¹Žééšéãèšé²ããŸããã
èšé²äžâ9âæã§æãæ°æž©ã®é«ãã£ã äžäœâ10â幎ã¯å
šãŠâ2012â幎以éãšãª ã£ãŠããŸã---2022幎â9âæäžçæ°å ã¬ããŒãïŒåœç«ç°å¢æ
å ±ã»ã³ã¿ãŒ (NCEI)â(noaa.gov)
äºé
žåççŽ åã³æåºããããã®ä»ã®æž©å®€å¹æã¬ã¹(GHG)ã¯äººéã®æŽ»åã«ããçã ããã®ã§çµæãšããŠç±ã倧æ°äžã«éã蟌ããããŸãããã®åœ±é¿ã«ããå°çæž©æå ã¯æŽªæ°Žãå¹²ã°ã€ãªã©ã®èªç¶çŸè±¡ãå¢å¹
ãããŸããããã±ã«èªæ¬å·ã§ã¯ççŽ ã«ã€ã ãŠæ§ã
ãªèŠç¹---åæžãç®å®ããã³éé¢---ãèŠãŠè¡ããŸãã
æåºåæžã®ç¬¬äžæ©ã¯ãã®æž¬å®ããå§ãŸããããããã±ã«åäŒã¯ããã±ã«å°éçç£ è
åã³ãŠãŒã¶ãŒã®ããã®æåŒããäœããŸããã
ããã±ã«çç£è
ãäºé
žåççŽ æåºéåæžã«åªããã®ã«äžŠè¡ããŠãããã±ã«ã®äœ¿çš ã¯äºé
žåççŽ ã®å€§æ°äžãžã®æŒåºãåæžããæè¡ã«åœ¹ç«ã¡ãŸããäºé
žåççŽ åå 貯çã¯ããã±ã«ãäžå¯æ¬ ãªæè¡ã®äžã€ã§ããæ°åå€åã«ããæ°Žäžè¶³ãåŒãèµ·ãã ããŠãããå€ãã®å°åã§æ·¡æ°Žåè£
眮ãçæ°Žã®äŸçµŠã確ä¿ããŠããŸããããã±ã«ã¯ã ãã§ããã®åœ¹å²ãæãããŠããŸãã
é±å±±äŒç€Ÿã¯ã«ãŒãã³ãã¥ãŒãã©ã«ïŒççŽ äžç«ïŒãç®æããŠããŸããã12ããŒãžã«ã¯ ãã®äžå©ãšãªãé©ãã¹ãèªç¶ãªæ¹æ³ãèšãããŠãããŸãã®ã§ãäžèªãã ããã
ãèªèº«ã®äºé
žåççŽ æåºéãåæžããããšãèãã§ããïŒã¬ãœãªã³é£ãã®é«çè²» è»ãäžåãã«åºãé»åã¹ã¯ãŒã¿ãŒã«å€ããŠã¯ãããã§ããããæ¬å·ã®è£è¡šçŽã¯ã ã®æ°ã«ãããŠãããŸãã
ããã±ã«ã第37å·»ãNº 3, 2022 |3
ã¯ã¬ã¢ã»ãªãã£ãŒããœã³
ããã±ã«èªãç·šéé·
NOAA
2022幎6æâ8æå°è¡šæ°æž©çŸåäœæ°
èšé²çäœæž© å¹³å¹Žä»¥äž å€§å¹
ã«å¹³å¹Ž ä»¥äž å€§å¹
ã«å¹³å¹Ž ä»¥äž å¹³å¹Žä»¥äž èšé²ç髿ž©
Nickel magazine ã¯ããã±ã«åäŒãçºè¡ããŠããŸã www.nickelinstitute.org
Dr. Hudson BatesïŒäŒé·ïŒ Clare RichardsonïŒç·šéçºè¡äººïŒ communications@nickelinstitute.org
å¯çš¿è
ïŒNancy Baddoo, Gary Coates, Richard Matheson, Francisco Meza, Mark Mistry, Geir Moe, Kim Oakes, Odette Ziezold
ãã¶ã€ã³ïŒ Constructive Communications
èšèŒäºé
ã¯èªè
ã«å¯Ÿããäžè¬æ
å ±ãšããŠãŸãšãããããã®ã§ã ããã«åºã¥ãå
·äœçé©çšãããã¯å€ææ ¹æ ãšããããšã«ã€ã㟠ããŠã¯å°éçæèŠãèããŠãã ãããèšèŒäºé
ã¯æè¡çã«æ£ 確ã§ãããšãããŠããŸãããããã±ã«åäŒããã®äŒå¡ãè·å¡åã³ ã³ã³ãµã«ã¿ã³ãã¯ãããäºé
ã®äžè¬çãããã¯ç¹å®ç®çã®é© çšã«ã€ããŠã®é©åæ§ã«ã€ããŠä¿èšŒãããã®ã§ã¯ãªããèšèŒã«é¢ ãããããã責任ã»è²¬åãè² ããã®ã§ã¯ãããŸããã
ISSN 0829-8351
å°å·ïŒãã€ãºã»ããªã³ãã»ã°ã«ãŒã瀟ã«ãããåççŽãäœ¿çš ã¹ããã¯ç»åèäœæš©ïŒè¡šçŽïŒiStock©peterschreiber.media
4ããŒãžïŒiStock©peterschreiber.media
7ããŒãžïŒiStock©VectorMine
10ããŒãžïŒiStock©kynny
11ããŒãžïŒiStock©Nils Versemann
æ£ç¢ºãã€äœã«æå°ã®è² æ
ã§è³è
«çã蚺æããæ¹æ³ãæ±ããŠãã«ããã®æè¡è
ã ãŒã ã¯ããå°éã®è¡æ¶²ããè
«çãåæ³ããæåãæ€ç¥ã§ããããã±ã«å«æã®è¶
é«æåºŠã®ãã€ãªã»ã³ãµãŒãéçºããŸããã
ãã®æè¡ã¯ãé«åŒ·åºŠã¬ãŒã¶ãŒå
ç·ã䜿çšããããã±ã«ãããã«3Dâããã±ã«-é
žå ããã±ã«ã®ããå±€ã圢æããæ žé
žãã¿ã³ãã¯è³ªãè質ãªã©è
«çããåæ³ããããã å°éã®æåããã³ãã€ã³ãã§æ€åºã§ããããã«ãããã®ã§ãã
ãŸãè³è
«çãšä¹³ãããèºãããçµè
žçŽè
žããã®éããâ100%âã®ç¢ºçã§èå¥ãã æŽã«åçºæ§è³è
«çãšè»¢ç§»æ§è³è
«çãšãåæ§ã«æ£ç¢ºã«èŠåããããšãã§ããŸã ãããã®æè¡ã¯âACSâNanoâèªã«æ²èŒãããŸããããããæ©æã®èšºæãšããããæ²» çã«çµã³ä»ãå¯èœæ§ããããŸãã
4| ããã±ã«ã第37å·»ãNº 3, 2022
ã»ãã®åŸ®éã倧ããªã²ããã
ç®æ¬¡
04
ããã±ã«åéãæ³šç®ã济ã³ã 08 ããã±ã«ãšã«ãŒãã³ãããããªã³ã Q&A 11 èªç¶ã«äºé
žåççŽ ãåå è¶
èŠé質岩ã¯äºé
žåççŽ ãåžå 12 ããã±ã«åéã®éžæ åæã®äžã§ 14 æè¡çQ&A 15 æ°åæ¡å
15 ã¹ãã³ã¬ã¹éŒçš®ã®è©³çް 16 ããè¯ããã€ã¯ã«åŸæ³š 軜éé»åã¹ã¯ãŒã¿ãŒ
NOTABLES
02 ã±ãŒã¹ã¹ã¿ãã£ãŒïŒïŒïŒçªïŒ ã¯ãªã¹ããã¡ãŒã»ã«ãµããã£æ© 03 瀟説 ããã±ã«ãšäºé
žåççŽ
ããã±ã«ç¹èšäºé
06 äºé
žåççŽ ååã»è²¯ç
ããã±ã«ã»ãã¥ãŒã¹ NICKEL
äºé
žåççŽ ååã»è²¯ç ããã±ã«åéãæ³šç®ãããçç±
å
šäžçã®ç£æ¥ãäºé
žåççŽ æåºã®åæžãå³ãäžæ¹ãççŽ éé¢ãããããšã§å€§æ° äžãžã®æåºãæå¶ããåªåãè¡ãããŠããŸãããããã®æè¡ã¯äºé
žåççŽ åå㻠貯ç(CCS)ãšããŠç¥ãããŠããŸãã
人çºçã«çããæž©å®€å¹æã¬ã¹ã®æåº ããŒãã«ãããšããç®çãå®çŸããã ããããã±ã«åäŒã¯åŒãç¶ãããã±ã« ãCCSã®å®çŸã«åããŠã©ã®ãããªè²¢ç® ãšéèŠãªåœ¹å²ãæãããããæ¢ã£ãŠè¡ ããŸãããã®åãçµã¿ã«ã¯ç¶¿å¯ãªèšç» ã«åºã¥ãççŽ ååã茞éããå°äžè²¯èµ ãå«ã CCS å
šäœã®ããªã¥ãŒãã§ãŒã³ã å«ãŸããŸãã
ããé«å質éŒãäœ¿çš è
é£åã³é©æ£ãªçŽ æéžæã¯ CCS ã€ã³ ãã©ã®ãå®å
šã§ãä¿¡é Œæ§ã®é«ããçµæž çãªéå¶ã®ç¢ºç«ã«ãšãéèŠãªé¢å¿äº é
ã§ãã
茞éãã
äºé
žåççŽ ã®ååããå°äžè²¯ç庫ãŸã§ ã®èŒžéã¯åºæ¬çã«ãã€ãã©ã€ã³ãè¹è¶ã ãã©ãã¯åã³ééã§è¡ãããŸããéé¢ å Žæã®å°äžè²¯çå°ã«èŒžéããããã«äº é
žåççŽ ã¯æ¶²åãããŸãããã®èŒžé㫠䜿çšãããæ©æã«ã¯ãã¯ãäœããã±ã« åééŒãã¹ãã³ã¬ã¹éŒãŸãã¯ããã±ã« åéãå¿
èŠã§ãã
å°äžãžã®è²¯ç
å°äžè²¯çåº«ã«æ³šå
¥ãããäºé
žåççŽ ã¯ é垞也ç¥ããŠããè
飿§ã¯ãããŸããã ããããªãã寿åœäžã«é
žæ§ç¶æ
ãçã è
é£ãããªã¹ã¯ã«å¯Ÿå¿ã§ããäºæžã®èš èšãå¿
èŠãšãªããŸãã
ã«ãã ã¢ã«ããŒã¿å· ãšãã¢ã³ãã³ è¿éã®ã¯ãšã¹ãäºé
žåççŽ åå㻠貯ç(CCS)æœèšã2015â幎åŸåã«é èšãããŠããâ6.8âçŸäžãã³ãè¶
ã ãäºé
žåççŽ ãååã»è²¯çãå°äž 2kmâã«å®å
šã«è²¯èµããŠããŸããã
å€ãã® CCS å·¥çšã¯é颿°Žã®ååšãšäœ æž©äžã«ãããããçµæãšããŠé
žæ§ç¶æ
ã«ãªãè
é£ã®ãªã¹ã¯ã«æãããŸããåŸã£ ãŠççŽ éŒã¯é©ãããããé«å質ã®ããã± ã«å«æã¹ãã³ã¬ã¹éŒåã³ããã±ã«åé ãå¿
èŠãšãªããŸãã
ã¬ã¹ããäºé
žåççŽ ãååããéãå€ ãã®å ŽåççŒè¡çšããçããæ°Žåãå« ãŸããŸããååå·¥çšã¯é«æ¹¿ãªé
žæ§ç¶æ
ã§ã®çšŒåãããããªããã°äºåã®ä¹Ÿç¥ ãå¿
èŠãšãªããŸãã髿ž©ã§å³ããç°å¢äž ã§ã®å·¥çšãããããã®å ŽåãççŽ éŒã¯ äžé©åã§ãã
ç±³åœåã³EUã®äºæžãã¶ã€ã³ã®ããŒã¿ ããè
é£ã®ãªã¹ã¯ã®ããäºæžã€ã³ãã© ã«é¢ããŠã¯éåžžããã±ã«å«æã¹ãã³ã¬ ã¹éŒããã³ããã±ã«åéã䜿çšããã ããšãåãããŸããç±³åœã§ã¯ãCO2âæ³šå
¥ äºæžã®èšèšãšæœå·¥ã«é¢ããŠãææã®éž å®ãéèŠããæç¢ºãªã¬ã€ãã©ã€ã³ãå® ããŠãããCO2âã®å°äžè²¯çã«ãããŠãã ã±ã«ãéèŠãªåœ¹å²ãæãããŠããããš ãè£ä»ããŠããŸãã
CCSå·¥çšã«ãããçŽ æéžæã«è³ãã ãããçŽ æé²é£æè¡ã»æ§é ç©å¡è£
æ§èœæ€æ»åäŒïŒThe Association for Materials Protection and
6| ããã±ã«ã第37å·»ãNº 3, 2022
CNW GROUP/SHELL CANADA LIMITED
æš¹æšã¯å€§æ°äž ã®CO2ãåžå
Performance (AMPP)ïŒã¯ããã±ã« å«æçŽ æã奜ãŸããé åã瀺ã ããäºé
žåççŽ èŒžéãšæ³šå
¥ã«ã ããçŽ æéžæãšé²é£ã®ã¬ã€ãã©ã€ã³
ïŒGuidelines for Materials Selectionâ and Corrosion Control for CO 2 Transport and InjectionïŒãäœæäžã§ ãã
ç£æ¥çãCCSããªã¥ãŒãã§ãŒã³ãè©äŸ¡
ããã±ã«ãâäžå¯æ¬ èŠçŽ âãšãªãã®ã¯ïŒ
ããã«ã€ããäœããã±ã«å«æåééŒãã¹ ãã³ã¬ã¹éŒãŸãã¯ããã±ã«åéãäžèŠ ãªæ®µéã¯ã»ãŒãªãããšãæããã«ãªã£ ãŠããŸããããã¯ä»åŸæ°å¹Žæ°å幎ã«ã ãã人çºçæž©å®€å¹æã¬ã¹æåºã®ããã ãŒããéæããã¹ãCCSãå±éããé ããã±ã«ã®æããéèŠãªåœ¹å²ã瀺ã㊠ããŸãã
⢠ç³çç«åçºé»æã®æã¬ã¹ããã®äºé
žåççŽ ã®ååã§ã¯ãæã¬ã¹ã¯äºç¡«é
žã¬ ã¹åã³æ°Žåã§æ±æãããŠããããççŽ éŒãè
é£ããé
žæ§åçž®ç©ãçºçã㟠ãã
⢠ã¢ãã³ãªã©ã®æ¶²äœæº¶åªãã¬ã¹æµäœããã®äºé
žåççŽ ãåžåããŸããããã¯æŽ æµåŸã®äºé
žåççŽ ãæŸåºãããåå容åšãæ¶²äœã¢ãã³åŠçã·ã¹ãã åã³å¥ é¢å®¹åšã«é
žæ§ã®è
é£ç¶æ
ãçããå¯èœæ§ããããŸãã
⢠枩床ã¹ã€ã³ã°åžçæ³ (TSA) ãªã©åºäœåžçå€ååã·ã¹ãã ãåžçå€ãšã® çžäºäœçšã§ã¬ã¹æµäœããäºé
žåççŽ ãé€å»ããŸãããã®å·¥çšã§ã¯æž©åºŠ
ã 40 °C ãã 100 °C ãŸã§æ¯ãã髿¹¿åºŠã®ç¶æ
ã®ããé
žæ§ã®è
飿§ç°å¢ã çããŸããçé
žåœ¢æã®å¯èœæ§ããããããªã¹ã¯ã®ããäž»ãªåéã®ä¹Ÿç¥å·¥çšã§ ã¯ãªãŒã¹ããã€ãç³»ããã±ã«å«æã¹ãã³ã¬ã¹éŒã䜿çšãããåååé颚æ©ã§ ã¯ããã±ã«å«æäºçžã¹ãã³ã¬ã¹éŒã䜿çšãããŸãã
⢠Allam-Fetvedt (è¶
èšç CO2) ãµã€ã¯ã«çºé»ã®ãããªãäºé
žåççŽ ãå©çšã㊠ååãã驿°çãªå·¥çšã§ã¯äºé
žåççŽ ã¿ãŒãã³ãšççŒåšãç±äº€æåšãšãã ãïŒéšåãé£çµãã髿ž©é
管ã«ããã±ã«å«æåéãå¿
èŠã§ãã
1. 空æ°åé¢è£
眮
2. é
žçŽ ççŒåš
3. ã¿ãŒãã³
4. ç±äº€æåš
5. å·åŽ
Allam-Fetvedtâããã»ã¹ã¯ççŽ ç æãç±ãšãã«ã®ãŒã«è»¢æãäžã€çº çããäºé
žåççŽ ãšæ°Žãååã㟠ãã
ããã±ã«ã第37å·»ãNº 3, 2022 |7
æ¡æ£äºé
žåççŽ
ã«ç°¡æãããŒå³
ALLAM-FETVEDTãµã€ã¯
ç©ºæ°æ³šå
¥ çŽé
žçŽ COâãªãµã€ã¯ ã«ãã㌠äºé
žåççŽ é»æ° 廿£ ççŽ éé¢ äºé
žåççŽ äºé
žåççŽ æ°Ž æ°Ž 倩ç¶ã¬ã¹ äºé
žåççŽ ã®äººçºç泚å
¥ å壿¹è¯ çé± æ·±éšåž¯æ°Žå±€ æ¯æžç³æ²¹ã¬ã¹ã®è²¯çå±€
ååãšåé¢
CREATIVEâCOMMONSâJOYâOFâALLâTHINGS ã远å å ç±
ããã±ã«åäŒã®ãµã¹ããããªãã£å°é å®¶ãããŒã¯ã»ãã¹ããªãŒå士ãšã® Q & A
æ°åå€åãäžççãªé¢å¿äºãšãªãäžãæ§ã
ãªã¹ããŒã¯ãã«ããŒãããã±ã«çç£ è
ã«ã«ãŒãã³ãããããªã³ãã®ããŒã¿ãèŠæ±ããŠããŸãã
ããŒã¯ã»ãã¹ããªãŒå士ã¯ãããã±ã« ç£æ¥ã«åœ±é¿ãäžããå¯èœæ§ã®ããèŠ å¶ã®çå®ãå°éãšããŠãããã©ã€ããµ ã€ã¯ã«ã¢ã»ã¹ã¡ã³ããããã±ã«ã®äœ¿çš ãšãªãµã€ã¯ã«ã®å©ç¹ã«é¢ããåŠè¡çã» ç§åŠçãªè°è«ã«è²¢ç®ããŠããŸãã㟠ããã°ããŒãã«ãªãµã¹ããããªãã£åº æºã®çå®ã«ãè²¢ç®ããŠããŸãã
äœæ
ïŒé¡§å®¢ã¯èªç€Ÿã®ããã±ã«å«æè£œåã®æž©å®€å¹æã¬ã¹(GHG)ã®ãããã¡ã€ã«ã è©äŸ¡ããå¿
èŠããããèŠå¶åœå±ã¯è£œåãããã»ã¹ãèŠå¶çã«æºæ ããŠãããã© ãããç¥ããããšåžæããŠããããã³ãã³éå±ååŒæã®ãããªååŒãã©ãããã©ãŒ ã ã¯éææ§ã®ããã®ããŒã¿ãå¿
èŠãšããŠããŸããããã«ãããã±ã«çç£è
èªèº«ãã ããã»ã¹ã®æ¹åç®æšãç«ãŠãããã«ããŒã¿ãå¿
èŠãšããŠããŸãããã®ãããããã± ã«æ¥çãšããŠä¿¡é Œæ§ã®é«ãã©ã€ããµã€ã¯ã«ããŒã¿ãäœæããå¿
èŠãããã®ã§ãã ã«ãŒãã³ãããããªã³ããšããã±ã«ã®ã© ã€ããµã€ã¯ã«ããŒã¿ã®é¢é£æ§ã¯ïŒ ã©ã€ããµã€ã¯ã«ããŒã¿ã¯ãå·¥çšã®ã€ã³ ãããïŒãšãã«ã®ãŒãããã»ã¹ååŠç©è³ªã æ°Žãªã©ïŒãšã¢ãŠããããïŒæ°Žã倧æ°ãå» æ£ç©ãžã®æåºãªã©ïŒãèšè¿°ããŠããŸãã
ãããã¯ããã±ã«è£œåã®è£œé å·¥çšããš ã«åéãããŸããã©ã€ããµã€ã¯ã«ããŒã¿ ã¯ãã©ã€ããµã€ã¯ã«åœ±é¿è©äŸ¡ (LCIA) ã® åºç€ãšãªããã®ã§ããLCIA ã¯ãã€ã³ãã ããšã¢ãŠããããã15ã®ãç°å¢åœ±é¿ã«ã ãŽãªãŒãã«å€æããŸãããæãéèŠãª ã®ã¯GHGæåºé - ã€ãŸãã«ãŒãã³ããã ããªã³ãã§ããLCIA ã¯ãç°å¢åœ±é¿ãæ ã倧ãããããããã¯æãæå®³ãªç°å¢ 圱é¿ãçããå·¥çšæ®µéãç¹å®ããŸãã
å®éã«ã¯ã©ã®ããã«äœ¿ãããŠããã®ã§ ããããïŒ
ã©ã€ããµã€ã¯ã«ããŒã¿ã¯ããšã³ããŠãŒã¶ ãŒã補åã®ç°å¢æ§èœãè©äŸ¡ãããã㫠䜿çšãããŸããåãæ©èœãæã€2ã€ã® 補åã®å
¥åãšåºåãæ¯èŒããããšãã§
ããŸããäŸãã°ãããã±ã«ãå«ãEVçšã ãããªãŒæè¡ãåŸæ¥ã®å
çæ©é¢èªåè» ãšæ¯èŒè©äŸ¡ããããšã§ãã©ã€ããµã€ã¯ã« å
šäœãéããŠäž¡è
ã®ç°å¢æ§èœãææ¡ã ãããšãã§ããŸãããŸããããã±ã«çç£ è
ã§ããã©ã€ããµã€ã¯ã«ããŒã¿ã¯ããã» ã¹æ¹åã®ç®æšã«å©çšãããŠããŸãã ã©ã€ããµã€ã¯ã«ã¢ã»ã¹ã¡ã³ãèŠæ Œã¯ãª ãéèŠãªã®ã§ããããïŒ
GHG ã®èšç®ã¯ãäžççã«åæããã LCA èŠæ ŒïŒISO 14044ïŒã«åºã¥ãå¥å
š ãªãã®ã§ãªããã°ãªããŸãããããã± ã«çç£è
ã®ããŒã¿èŠä»¶ãšã©ã€ããµã€ã¯ ã«ããŒã¿ãåãåºæºã§äœæãããæ¯èŒ ã§ããããã«ããããã«ã¯ãäžè²«ãã㢠ãããŒããå¿
èŠã§ãã
ãããã®ããŒã¿ã¯å®æçã«æŽæ°ãã㊠ããŸããïŒ
ã©ã€ããµã€ã¯ã«ããŒã¿ã«ã¯ãé±ç³ã®å äœãå¯ç£ç©ã®æç¡ãæ¡æããã»ã¹ã® å€åãé©çšãããç¹å®ã®ããã»ã¹æè¡ã
8| ããã±ã«ã第37å·»ãNº 3, 2022
ããã±ã«ã®ã«ãŒãã³ãããããªã³ãã®æž¬å®
ãšãã«ã®ãŒäŸçµŠãæè¡ã®æŽæ°ãæåº åæžã鲿¢ãžã®æè³ãªã©ãããã€ãã® ãã©ã¡ãŒã¿ã圱é¿ããŸãããããã®èŠ å ã¯æ¯èŒççæéã«å€åããã©ã€ããµ ã€ã¯ã«ã¢ã»ã¹ã¡ã³ãã®çµæã«å€§ããªåœ± é¿ãäžããå¯èœæ§ããããŸãããã®ããã ã©ã€ããµã€ã¯ã«ããŒã¿ã¯å®æçã«æŽæ° ããå¿
èŠããããŸãã5 幎ããšã®æŽæ°ã äžè¬çã§ããã顧客ãå·äžãŠãŒã¶ãŒã ãã¯ãããé »ç¹ã«ããŒã¿ãæŽæ°ãããã
æ±ããããããšãå€ããªã£ãŠããŸãã
ããã±ã«ã¯ä»ã®éå±ãšæ¯ã¹ãŠã©ããªã® ã§ããããïŒ
ã©ã€ããµã€ã¯ã«ã®äžçã§ã¯ãææåäœ ã§ã¯ãªãããæ©èœåäœãã§æ¯èŒããããš ãåºãèªããããŠããŸããããã±ã«ã¯ã
ã°ãã°åéå
çŽ ãšããŠäœ¿çšãããŠã㟠ããä»ã®ææãšã®ææçŸ©ãªæ¯èŒã¯ãäŸ
ãã°ãç¹å®ã®ãµã€ãºã®çªæ ããç¹å®ã® ç©è³ªãäžå®ã®è·é¢ã§éã¶ç®¡ãªã©ãåæ ãããæ©èœåäœã§è¡ããªããã°ãªã㪠ãã®ã§ãã
ããã±ã«ã®ã©ã€ããµã€ã¯ã«ããŒã¿ã®è³ª ã«éãã¯ããã®ã§ããããïŒ
ããŒã¿ã³ã³ãµã«ãã£ã³ã°äŒç€ŸãæäŸã ãã«ãŒãã³ãããããªã³ãããŒã¿ã¢ãã« ã¯ãããŒã¿ããªããããè²ã
ãªä»®å®ãã ã°ãã°ããŒã¿äžè¶³ãããã倧ãŸããªæš èšå€ã«åºã¥ããŠããŸãããã®ãããªã¢ ãã«ã®çµæã¯ãããã±ã«åäŒã®ã«ãŒã ã³ãããããªã³ãããŒã¿ãšã¯å€§ããç°ãª ãããšããããŸããããã±ã«åäŒã®ã«ãŒ ãã³ãããããªã³ãããŒã¿ã¯ãäŒæ¥ãã æäŸããã確ããªæ°å€ã«åºã¥ããäžç çã«åæãããåºæºã§èšç®ãããç¬ç« çµç¹ã«ãã£ãŠæ€èšŒããããã®ã§ãã
ããã±ã«å°é(1çš®)çç£ã«äŒŽãGHG æåºéã®æ±ºå®æ¹æ³ ããã±ã«åäŒã¯ã ããã±ã«çç£è
ãæž©å®€å¹æã¬ã¹æåº éãèšç®ããããã®ã¬ã€ãã³ã¹ãçº è¡ããŸããããã®ã¬ã€ãã³ã¹ã¯ããã ã±ã«çç£ã®è€éããèæ
®ããããã± ã«ç£æ¥å
šäœã®é¡äŒŒåºç€ã®ã確åºãšã ãç§åŠçã«ä¿¡é Œã§ããããŒã¿ã®äœæ ã«è²¢ç®ãããã®ã§ãã
ããã±ã«ã第37å·»ãNº 3, 2022 |9
ã©ã€ããµã€ã¯ã«ã¢ã»ã¹ã¡ã³ãã§ã¯ãé» æ°èªåè»ãšåŸæ¥ã®å
çæ©é¢èªåè» ã®GHGæåºéããã©ã€ããµã€ã¯ã«å
š äœã§æ¯èŒããããšãã§ããŸãã
ãªãã¹ããŒã¯ãã«ããŒã¯EVçšé»æ± ã® ã«ãŒãã³ãããããªã³ãã«é¢å¿ãæã€ ã®ã§ããããïŒ
黿°èªåè»(EV)ã¯ãã°ãªãŒã³ã§æç¶å¯ èœãªè±ççŽ ç§»åææ®µãå®çŸãããã ã«äžå¯æ¬ ã§ããããããEVã®æž©å®€å¹æ ã¬ã¹æåºéã¯ãåŸæ¥ã®å
çæ©é¢èªåè» ãšåçãããã以äžã§ãããšããç ç©¶ ããããŸãã黿± ã®ã«ãŒãã³ãããã㪠ã³ãã¯ã黿°èªåè»å
šäœã®GHGæåºé ã«å€§ããé¢äžããŠãããæ§ã
ãªã¹ããŒã¯ ãã«ããŒããæ³šèŠãããŠããŸããã©ã€ã ãµã€ã¯ã«ã¢ã»ã¹ã¡ã³ãã§ã¯ã黿°èªåè» ãšåŸæ¥ã®å
çæ©é¢èªåè»ã®GHGæåº éããã©ã€ããµã€ã¯ã«å
šäœã§æ¯èŒããã
ãšãã§ããŸãã黿± ã¯é»æ°èªåè»ã®ã« ãŒãã³ãããããªã³ãã®äž»ãªèŠå ã§ããã 黿°èªåè»çšé»æ± ã補é ããããã® ãã¹ãŠã®åææãšããã»ã¹ãè©äŸ¡ãã å¿
èŠããããŸããã©ã€ããµã€ã¯ã«ããŒã¿ ã¯ãEVçšé»æ± ã®ã«ãŒãã³ãããããªã³ã ç®åºã®åºç€ãšãªããã®ã§ãã
EV ã®ã«ãŒãã³ãããããªã³ãã«ãããŠã ããã±ã«ã¯ã©ã®çšåºŠé¢äžããŠããã®ã§ ããããïŒ
ããã±ã«ã¯ãNMC111 EV黿± ã®ã«ãŒã
ã³ãããããªã³ãå
šäœã®çŽ9ïŒ
ãå ã㊠ããŸãã黿± ã®è£œé ã«äœ¿ãããé»åã çäœã®ã¢ã«ãã®é¢äžã®æ¹ãã¯ããã«å€§ ããã®ã§ãã
ã¹ãã³ã¬ã¹éŒçç£è
ã¯ãããã±ã«ã®ã© ã€ããµã€ã¯ã«ããŒã¿ã«é¢å¿ãããã®ã§ ããããïŒ
äŒæ¥åºæã®ã©ã€ããµã€ã¯ã«ããŒã¿ã¯ã ãŸããŸãå¿
é ã«ãªã£ãŠããŠããŸããäŸ ãã°ãEU ã®ççŽ åœå¢èª¿æŽã¡ã«ããºã ã§ ã¯ãEU ã«èŒžå
¥ããéã«ã¹ãã³ã¬ã¹éŒã® ççŽ èšŒæžã®èŠè³Œå
¥éãæ±ºå®ãããã
ã«ãŒãã³ãããããªã³ããèšç®ããããš ã矩åä»ããããŠããŸãããŸããã¹ãã³ ã¬ã¹éŒçç£è
ãã«ãŒãã³ãããããªã³ã ã宣èšããå Žåããã®ããŒã¿ã¯ç°å¢è£œ å宣èšïŒEPDïŒã«åæ ãããŸãã
ã¹ãã³ã¬ã¹éŒã®çç£ã«äœ¿çšããããã ã±ã«è£œåã«ãã£ãŠãã«ãŒãã³ãããã㪠ã³ãã¯ç°ãªãã®ã§ããããïŒ ããã±ã«ééããã§ãããã±ã«ãããã± ã«å°éã¯ãã¹ãã³ã¬ã¹éŒè£œé ã®ããã® äž»èŠãªããã±ã«å«æåæã§ããGHGæ åºéãæãå°ãªãçç£è
ãšæãå€ã çç£è
ã§ã¯ããã®ã«ãŒãã³ãããããªã³ ãã¯30å以äžãã®å·®ããããŸãããã® ãããã¹ãã³ã¬ã¹éŒã®çç£ã«äœ¿çšãã ãããã±ã«è£œåã®éžæã¯ãã¹ãã³ã¬ã¹ éŒã®ã«ãŒãã³ãããããªã³ãã«å€§ã㪠圱é¿ãäžããŸãã
ã¹ã¯ã©ããããäœãããã¹ãã³ã¬ã¹éŒ ã¯ãã«ãŒãã³ãããããªã³ããå°ãªã ã®ã§ãããæç¶å¯èœãªã®ã§ããããïŒ äžè¬ã«ããªãµã€ã¯ã«ã¯å»æ£ç©åãç«ãŠã æããäžæ¬¡åææã®éèŠãæžãããè³ æºå¹çãé«ããååãšãªãµã€ã¯ã«ã«æº ããäžå°äŒæ¥ã®éçšãåµåºããããšã ããæç¶å¯èœæ§ã®éæã«ãšã£ãŠèŠéã ããŸãããã©ã€ããµã€ã¯ã«ã¢ããªã³ã°ã§ ã¯ãå¯è³æãå«ããããã«ãã«ãããªãã ææ³ãé©çšããã®ãäžè¬çã§ãããã® æ¹æ³ã§ã¯ãäŸçšææã§ããã¹ã¯ã©ãã ã¯ç°å¢è² è·ãŒããšã¿ãªããŸããããšã³ãã» ãªãã»ã©ã€ããã¢ãããŒãã¯ãäžæ¬¡çç£ ã«ããç°å¢è² è·ããææãçµéšãããã ã€ãã®ã©ã€ããµã€ã¯ã«ã«åæ£ããããã® ã§ãããšã³ãã»ãªãã»ã©ã€ãã®ã¢ãããŒã ãé©çšããããšã§ãäžæ¬¡éå±ãšãªãµã€ã¯ ã«éå±ã®ã«ãŒãã³ãããããªã³ãããã é©åã«èª¿æŽããããšãã§ããŸãã
10| ããã±ã«ã第37å·»ãNº 3, 2022
æµ·æ°Žæ·¡æ°Žåãåé²ãããæ¬æ°ãªã¢ã€ãã¢
åœé£ã¯ã2025â幎ãŸã§ã«â18âå人ã絶察çãªæ°Žäžè¶³ã®åœãå°åã«äœã¿ãäžçäººå£ ã®3åã®2ãã¹ãã¬ã¹ç¶æ
ã«çœ®ãããå¯èœæ§ããããšæšå®ããŠããŸãã
é£²çšæ°Žç¢ºä¿ãžã®è°è«ãé«ãŸãç¶ãã
äžãæµ·æ°Žæ·¡æ°Žåãã©ã³ãã®æ°ã¯å¢å ã ã€ã€ãããŸããæµ·æ°Žã汜氎ã倿ãã ããã»ã¹ã¯è
é£ç°å¢ã«ãããããŠããã
åæ»ã«é·æé䜿çšããããã«ã¯ããã± ã«å«æææçãè
é£ã«åŒ·ãé©åãªæ æã®äœ¿çšã極ããŠéèŠã«ãªã£ãŠããŸãã
èŠæ±ãæºããå®è¡å¯èœãªãœãªã¥ãŒã·ã§ ã³ã®éµã¯ãæç¶å¯èœãªæµ·æ°Žæ·¡æ°Žåãªã ã·ã§ã³ã®å¿
èŠæ§ã§ãããããã¯èåŒïŒ éæµžéæ³ïŒãšç±åŒïŒå€éå¹çšæ³ã倿®µ ãã©ãã·ã¥ïŒã® 2 çš®é¡ã«å€§å¥ãããŸãã
ç±åŒæ·¡æ°Žåæ³ã¯èžçºã䌎ããããé
æµžéæ³ããããšãã«ã®ãŒéçŽçã§ã³ã¹ ããé«ããç°å¢ãžã®åœ±é¿ã倧ãããªã㟠ãã1950 幎代åŸåã«éçºãããéæµž éæ³æµ·æ°Žæ·¡æ°Žåã¯ãåéèã«é«å§ã® æ°Žã匷å¶çã«éããŠå¡©åç©ãéžæçã« é€å»ãããšããæµžéå§ã®åçãå©çšã ããã®ã§ããéæµžéæ³ã¯ãã¹ã±ãŒã«ã® 倧å°ãåããªãé å¿æ§ãè©äŸ¡ãããå
ã
ã®ããã«ããéœåžå
šåã«ãŸã§æ¡çšã ããããã«ãªããŸããã
éæµžéæ³ãã©ã³ãã§ã¯ãæµ·æ°Žåæ°Žå£ã ã¹ã¯ãªãŒã³ããã¿ãã©ã€åŒçšãã£ã¹ã¯ãé« å§éšã®é
管ãªã©ãããã€ãã®éšåãã¹ ãŒããŒäºçžã¹ãã³ã¬ã¹éŒâS32750âãŸã㯠S32760âã§è£œé ãããŸããã·ã¹ãã ã® äœå§éšããã³é«å§éšã®ãã³ãã±ãŒã·ã³ ã°ã¯ãã¹ãŒããŒäºçžâJ93380âãšâJ93404 ããé³é ããããšãã§ããŸããããã» ã¹ãã¢ãã¿ãŒããããã®èšè£
é
管㫠ã¯ãS31254ãN08367ãN08926 ãªã© ã® 6 % Moã¹ãŒããŒäºçžã¹ãã³ã¬ã¹éŒ 管ããé
ããã±ã«ãã€ã 90/10 Cu/Ni (C70600) çã䜿ãããŸãã
ããã±ã«åäŒçºè¡ã®ãæµ·æ°Žæ·¡æ°Žåãã© ã³ãã®ææéžæ (Materials selection for desalination plants) - 11029ãã¯ã ããã±ã«åäŒã®ãŠã§ããµã€ãwww. nickelinstitute.org ããç¡æã§ããŠã³ ããŒãã§ããŸãã
ãªãŒã¹ãã©ãªã¢ãã¯ã€ãŒã³ãºã©ã³ã å·ã«ããæµ·æ°Žéæµžéæ³ïŒSWROïŒ æ·¡æ°Žåãã©ã³ãã§ã®é«å§ãè¶
äº çžã¹ãã³ã¬ã¹éŒé
管ãäºçžãã ã³ã¹ãŒããŒäºçžã¹ãã³ã¬ã¹éŒã¯ã é«åŒ·åºŠãšåªããè飿§ãäœµã æã€ãããäžçäžã®ã»ãšãã©ã® RO ãã©ã³ãã§é«å§é
管çšã®æšæº ææãšããŠäœ¿çšãããŠããŸãã ãªãŒã¹ãã©ãªã¢ã®ãã¯ããªã¢å·ã«ã ããã¯ããªã¢ã³æµ·æ°Žæ·¡æ°Žåãã©ã³ã ã¯ã2012â幎ã«å®æããæšå®çç£é ã¯410ã¡ã¬ãªããã«/æ¥ã§ãã
ããã±ã«ã第37å·»ãNº 3, 2022 |11
SEQWATER
BHPâã°ã«ãŒãã®ããã±ã«ãŠãšã¹ã瀟 ããŠã³ãã»ããŒã¹ã»ããã±ã«é±å±±ã§ ã®èª¿æ»ã«ãããšãçŸåšã1幎åã®å°Ÿ é±ã§çŽâ4âäžãã³ã®âCO2âãååããŠã ãã400âäžãã³ã®ååãå¯èœã§ãã ããšãåãã£ãŠããŸãã
ã»ãšãã©ã®äŒæ¥ã¯ã2050â幎ãŸã§ã«ããããã¯ããããåã«ã«ãŒãã³ãã¥ãŒãã©ã« ãšããèšç»ãå
¬è¡šããŠããŸããããã¯ããã®äžã®å€ãã®äŒæ¥ã«ãšã£ãŠå€§ããªé£é¡ãš ãªãã§ããããã«ãŒãã³ãã¥ãŒãã©ã«ãå®çŸããã«ã¯ãçæã®ççŒãªã©ã®ããã»ã¹ ã§çºçããäºé
žåççŽ ã倧æ°äžã®äºé
žåççŽ ãååããããšãã²ãšã€ã®ææ®µãš ãªããŸããååãããâCO2ââã¯ãå¥ã®ããã»ã¹ã§å©çšããããæåºãããªãããæ°žä¹
ã«è²¯çãããããããšãã§ããŸããäºé
žåççŽ ãååãããããåºå®åãããã ã«ãå€ãã®ããã»ã¹ãææ¡ããéçšãããŠããŸãã ããã®å€ãã¯å»ºèšãéçšã«ã³ ã¹ããããããŸãã
ããã©ãããã空æ°äžã®âCO2 ãšåå¿ããŠã äœå幎ãç°¡åãã€å®å
šã«è²¯çåºæ¥ãç© è³ªã圢æãããè±å¯ãªå€©ç¶ç©è³ªããã£
ããšãããã©ãã§ããããïŒãé±å±±äŒç€Ÿ ã®äžã«ã¯ãããã£ããªãã·ã§ã³ãæã£ãŠ
ãããšããããããŸãã
è¶
èŠé質岩ã CO2 ãåžåãã æ¡æããéããã®å¯Ÿè±¡ãšãªãé±ç©ã¯è ç³ãšåŒã°ããä»ã®é±ç©ãšæ··ãã£ãŠã㟠ããé±å±±ã§ã¯ã岩ç³ãç²ç ããŠç®çã®
12| ããã±ã«ã第37å·»ãNº 3, 2022 BHPããã±ã«ãŠãšã¹ã
èªç¶ã«äºé
žåççŽ ãåå
é±ç©ãåé¢ããæ®ãã¯å°Ÿé±ãšããŠåŠå ãããŸããããããå°Ÿé±ãè¶
èŠé質岩 ïŒãã°ãã·ãŠã 嫿éãæ¯èŒçå€ããã· ãªã«å«æéãå°ãªãæ§ã
ãªé±ç©ã®ç· ç§°ïŒã§æ§æãããŠããå Žåã倧æ°äž ã® CO2ããã£ãããšåžåããŠãå®å®ãã åºãçé
žå¡©ååç©ã«å€åãããŸããä»
ã® CO2 貯çæè¡ã§ã¯æ°äœã®äºé
žåç çŽ ãå°äžã«æ³šå
¥ããŠæ°äœã®ãŸãŸæ®ã㟠ãããããã§ã¯åºäœã®ååŠç©è³ªã«å€å ããããã®ç¶æ
ãæ°åå¹Žç¶æããããš ãã§ããŸããäŸãã°ãæ°Žé
žåã±ã€é
žãã° ãã·ãŠã ã§ããèçŽå²©ã¯ãå°Ÿé±ã®äžã« ããèŠãããè¶
èŠé質岩ã®ã²ãšã€ã§ãã
ããã¯ç©ºæ°äžã®äºé
žåççŽ ãšèªç¶åå¿ ããŠãçé
žãã°ãã·ãŠã ãçæããŸãã
ååçãªäºé
žåççŽ ã®é±å
西ãªãŒã¹ãã©ãªã¢å·ã«ããBHPã°ã«ãŒ ãã®ããã±ã«ãŠãšã¹ã瀟ããŠã³ãã»ã㌠ã¹ã»ããã±ã«é±å±±ã§ã®èª¿æ»ã«ãããšãç¹ å¥ãªåŠçãããªããŠããçŸåšã1幎å ã®å°Ÿé±ã§çŽ4äžãã³ã® CO2 ãååã㊠ããããšãåãã£ãŠããŸããããã¯å åçãªäºé
žåççŽ ã®é±åãšåŒã°ã㟠ããããããªããããããã®å°Ÿé±ã¯ 400 äžãã³ã® CO2 ãååããèœåããã£ãŠ ããèªç¶ã®åå¿é床ã¯éåžžã«é
ãã®ã§ ããåæ§ã«ãã«ããã®ã±ããã¯å·åéšã« ãããã¥ã¢ã³ã»ããã±ã«-ã³ãã«ãé±å±± ã®å ±åã§ã¯ãäºæž¬ããã 33 幎ã®é±å±± 寿åœã®éã«ãæ¯å¹Ž 21,000 ãã³ã® CO2 ãååçã«ååã§ãããšèšã£ãŠããŸãã ãã®åå¿ãå éããæ¹æ³ã確ç«ããã ãšãå®éšå®€ã§ã®ç ç©¶ãè¡ãããŠãããš ããã§ããããããæè¡ã«ãããå€ãã® é±å±±ãã«ãŒãã³ãã¥ãŒãã©ã«ã«ãªãã ãã§ãªããã«ãŒãã³ãã¬ãã£ãã«ãªãå¯ èœæ§ããããŸããããã¯ã黿°èªåè»
(EV) çšé»æ± ã®éå±ãçç£ããé±å±±ã« ãšã£ãŠãç¹ã«è峿·±ãããšã§ã ãªã ãªããEV ã®è³Œå
¥è
ã¯ã黿± ã®æ§æéš åã瀟äŒçãç°å¢çã«è²¬ä»»ããæ¹æ³ ã§çç£ãããŠãããšããããšãç¥ãã
éçšå¯èœãªããã»ã¹ã« ã«ããã»ããã±ã«ç€Ÿã¯ãã«ããã®ãªã³ã¿ ãªãªå·ãã£ãã³ãºè¿éã§éçºèšç»äžã® ããã±ã«ïŒã³ãã«ãç¡«åç©é±å±±ã®ã¯ã ãã©ãŒãã»ãããžã§ã¯ããæ ç¹ã«ãã«ãŒ ãã³ãã¬ãã£ããžã®åãçµã¿ãé²ã㊠ããäŒæ¥ã§ããå瀟ã¯ãå·¥çšå
å°Ÿé±ç é
žåæ³ããšåŒã¶ãåŠçåè·¯å
ã§ CO2 ã åºå®åããæ°ããããã»ã¹ãéçºã㟠ãããããã¯ã倩ç¶ã¬ã¹çºé»ãªã©ã§çº çããæ¿çž®ããã CO2 æºãå©çšããŸãã
ã«ããã»ããã±ã«ç€Ÿã®äŒé·å
Œ CEO ã§ã ãããŒã¯ã»ã»ã«ããŒæ°ã¯ãããããå®éš å®€èŠæš¡ã§ã®ãã¹ãã«ãã£ãŠãæã
ã¯ãã ã±ã«é±å±±ãäºé
žåççŽ ã®æåºæºã§ã¯ ãªããççŽ ã¯ã¬ãžããã®çŽçºçæºãšãã ããã®ããã»ã¹ã®éçšæ¹æ³ã«ã€ããŠã® çè§£ãæ·±ããŸããããšã³ã¡ã³ãããŠã㟠ãã
åæ§ã«ãä»ã®ããã±ã«ãããžã§ã¯ãã§ ãåå¿é床ã®åäžã«åãçµãã§ã㟠ããFPX ããã±ã«ç€Ÿã¯ãã«ããã®ããªã ã£ãã·ã¥ã»ã³ãã³ãã¢å·äžå€®éšã§èšç»ã ãŠãããããã£ã¹ãã»ãããžã§ã¯ããã ã®å°Ÿé±ã§ãã¹ããè¡ããŸãããFPX 㮠瀟é·å
Œ CEO ã§ããããŒãã£ã³ã»ãã¥ã¬ ãŒãæ°ã¯ãåºç€ç§åŠãå¿çšãã鱿¥ ã«ãããå€§èŠæš¡ã§æ°žä¹
çãªäºé
žåç çŽ ååã»è²¯çã®å¯èœæ§ãè©äŸ¡ããäž ã§ãFPX ãäž»å°çãªåœ¹å²ãæããããš ã倧å€èªãã«æã£ãŠããŸãããšè¿°ã¹ãŠ ããŸãããŸããã®ã¬ã¡ã¿ã«ç€Ÿã¯ãããªã ã£ãã·ã¥ã»ã³ãã³ãã¢å·ã§èšç»ããŠããã ã¿ãŒãã²ã€ã³é±å±±ã®å°Ÿé±ãäºé
žåççŽ ååã«å©çšããããã®ç ç©¶ã«è³éã æäŸããŠããŸãã
å°çã®ãã³ãã«ã¯è¶
èŠéè³ªå²©ã§æ§æã ããŠããããšãããCO2 ãååã§ããå¯ èœæ§ã¯å€§ãããšèšããŸããä»åã®è©±é¡ ã§ã¯ããã±ã«é±å±±ãåãäžããŸãããã è¶
èŠé質岩ã®å€©ç¶ã®äºé
žåççŽ åå æ©èœã¯ãäžçäžã®æ§ã
ãªé±å±±ã§æŽ»çšã ãããšãåºæ¥ãŸãã
å°çã®ãã³ãã«ã¯è¶
èŠéè³ªå²©ã§æ§ æãããŠãããCO2 ååã®å¯èœæ§ã¯ 倧ããã
ããã±ã«ã第37å·»ãNº 3, 2022 |13
ãã£ãŠããããã§ãã
ãžã£ã³ïŒãã·ã§ã«ã»ãã«ã€ã ã¯ãªãšã€ãã£ãã»ã³ã¢ã³ãº
GeirâMoeâã¯å°éæè¡å£«ã§ããããã ã±ã«åäŒã®æè¡ãµããŒãã»ãµãŒãã¹ ã®è²¬ä»»è
ã§ããåæ°ã¯äžçåå°ã« é
å±ãããçŽ æã®å°éå®¶ããšå
±ã«ã æè¡çã¢ããã€ã¹ãæ±ããããã±ã« 嫿ææã®ãšã³ããŠãŒã¶ãŒã仿§ ãèšå®ããæ¹ã
ã®ãµããŒããããŠã ãŸããåæ°ã®å°éå®¶ããŒã ã¯ãã¹ã ã³ã¬ã¹éŒãããã±ã«åéãããã±ã«ã¡ ãããªã©ã®å¹
åºãçšéã«é¢ããæ è¡çãªã¢ããã€ã¹ãç¡æã§æäŸãã ããã±ã«ãå®å¿ããŠãå©çšããã ã ãããåªããŠããŸãã
å°éå®¶ã«èã æè¡ãµããŒãã«å¯ãããã
ããããã質åã
Q質åïŒ304Lâ(UNSâS30403)ã¹ãã³ã¬ã¹éŒã§éãæµãå°ã®æ·±çµãå å·¥ãããŠã ãã客æ§ããã¯ã¬ãŒã ãæ¥ãŠããŸããæåœ¢äžã¯åé¡ãªãã®ã§ãããäžå®æé çµéãããšäºè£ãçºçãããšããããšã§ã
AåçïŒããã±ã«å«æã¹ãã³ã¬ã¹éŒã¿ã€ ãâ304âLã¯ããªãŒã¹ããã€ã埮现æ§é ãããŠããã塿§å€åœ¢ã«ãããã«ãã³ ãµã€ãïŒæªã¿èªèµ·ãã«ãã³ãµã€ããšã åŒã°ããïŒãçæããããšããæºå® å®ç¶æ
ã«ãããŸãããã®å»¶æ§ã®äœã
ãã§ããŸãã305â(S30500)âãâ316Lâ (S31603)âãªã©ã®ããã±ã«å«æéã®é« ãã¹ãã³ã¬ã¹éŒã¯ãããå®å®ãã埮现 æ§é ãæã€ãããæªã¿èªèµ·ãã«ãã³ ãµã€ããçæããã«ãããé
ãäºè£ã« 察ããèæ§ããããšèšããŸãã
ãªã³ã©ã€ã³çããã±ã«èª
WWW.NICKELINSTITUTE.ORG
ããã±ã«èªã®ç¡æè³ŒèªãšãŠã§ããµã€ãæ²èŒã®ãç¥ã ããåžæããå ŽåïŒwww.nickelinstitute.org
ããã±ã«èªã7ã«åœèªã§ãŠã§ããµã€ãã«æ²èŒ www.nickelinstitute.org/library/
ããã±ã«èªã®ããã¯ãã³ããŒã®æ€çŽ¢ïŒ2009幎7æå· 以éã®ããã±ã«èªãæ²èŒïŒè±èªçã®ã¿ïŒ www.nickelinstitute.org/library/
Twitterã§ãã©ããŒããŠãã ãã @NickelInstitute
LinkedInã§ã€ãªãã£ãŠäžãã
ããã±ã«åäŒã®ããŒãžãã芧ãã ãã
ããã±ã«åäŒYou Tube ãã£ã³ãã«ã§ ããã±ã«é¢é£ã®ãããªãèŠãããŸã
www.youtube.com/user/NickelInstitute
代æ¿åŸ®çްæ§é ã¯ãå·éå å·¥ãããéš åã«åœ¢æãããã¹ãã³ã¬ã¹éŒäžã«å åšããæ°ŽçŽ ã«ãã£ãŠäºè£ãçºçãã ãããªããŸãããã®æ¡æ£ã«æéããã ããããå²ããã®ãé
ããã®ã§ããã¹ ãã³ã¬ã¹éŒã®å²ããããã¯ããã®çµ æã«å€§ããäŸåããŸããããã±ã«ã®å« æéãå€ãããççŽ ãçªçŽ ã®å«æé ãå°ãªãããããšã§ãäºè£ãé²ãããš
ãã®çŸè±¡ã¯ãã³ã¬ã³å«æéã®å€ã 200âç³»ã¹ãã³ã¬ã¹éŒã§ãèŠãããŸãã ãã³ã¬ã³ã¯ãªãŒã¹ããã€ãã®å®å®å€ã§ ããããããã±ã«ã®å«æéãå°ãªãã ãŠäœµçšãããŸãïŒããã©ããéåžžã«åŒ· åãªãã§ã©ã€ãå®å®å€ã§ããã¯ãã ã ãããšããã§ã¯ããã³ã¬ã³ã¯ããªãŒã¹ã ãã€ãçžã®å®å®åã«ããŸã广ãã ããŸããããã®ããããããã®ããã± ã«å«æéã®å°ãªããªãŒã¹ããã€ãç³» ã¹ãã³ã¬ã¹éŒã§ã¯ã¯ãã 嫿éãæž ããå¿
èŠããããè飿§ã«æªåœ±é¿ã åºããšãšãã«å¡æ§å€åœ¢ã«ãã£ãŠããã« ãã³ãµã€ããçæãããããšããå é¡ãæ®ãããŠããŸããè飿§ã®äœäžãš é
ãäºè£ã®å¯èœæ§ãããããšãããã ã±ã«å«æéã®å°ãªãâ200âç³»ãªãŒã¹ã ãã€ãç³»ã¹ãã³ã¬ã¹éŒã®å©çšãå¶éã ãèŠå ãšãªã£ãŠããŸãã
14| ããã±ã«ã第37å·»ãNº 3, 2022
3, 2022
æ°åæ¡å
ãæ°çãããª
æµ·æ°Žæ·¡æ°Žåãã©ã³ãåãææéžæ (11029) ã¯æ§ã
ãªé屿æãç¹ã«ããã± ã«å«æææã®æµ·æ°Žæ·¡æ°Žåãžã®å¿çšã è«ããæ°ããåºçç©ã§ãã倿®µãã©ã ã·ã¥æ³â(MSF)ãå€éå¹çšæ³â(MED)ãæ° æµ·æ°Žéæµžéèæ³â(SWRO)âã®3ã€ã®ãã ã»ã¹ãæ€èšŒããŠããŸããSWROâã¯ãã¢ãž ã¥ãŒã«åãããŠæ¡åŒµããããããšãé èŠã«å¿ããŠæ°Žã®çç£éãç°¡åã«ã³ã³ã
ããŒã«ã§ããããšãåçå¯èœãšãã«ã®ãŒ ïŒå€ªéœå
ã颚åïŒãå©çšã§ããããšãæŠ ããŠæ°Žã®çç£ã³ã¹ããäœãããšãªã©ã çç±ã§æ¯æãåŸãŠããŸãã
éèªèšäºãæŽæ°
ããã±ã«åäŒã¯ãããã±ã«å«æææã® éèŠãªçšéã説æãã 90 以äžã®éèª
èšäºã®åçãæ°ããããŸããã
ãã¹ãŠã®åºçç©ã¯ www.nickelinstitute. org. ããç¡æã§ããŠã³ããŒãã§ããŸãã
å°æ¥ã«åããããã±ã«ã®ç¢ºä¿ ãã®çããããªã§ã¯ãããã±ã«åäŒã® ããŒã¯ã»ãã¹ããªãŒå士ããããã±ã«ã« é¢ãããããã質åã«çããŠããŸããã ãã±ã«ã¯å°æ¥ã®éèŠãæºããã®ã«åå ãªéãããã®ãïŒã©ãã©ã€ãé±ãšç¡«å é±ã¯ã©ã¡ãã黿± ã«äœ¿ããã®ãïŒããã± ã«ã¯éèŠãªåæãªã®ãïŒããã±ã«åèµ
éãšããã±ã«è³æºéã®éãã¯äœãïŒãª ãµã€ã¯ã«ãæ¥çã®ä»åŸã®èª²é¡ã¯ïŒãã ã±ã«åäŒã®âYouTubeâãã£ã³ãã«ã§ã芧
ãã ããã
UNSçªå·å¥è©³çް
æ¬èªã«èšèŒãããããã±ã«å«æåéããã³ã¹ãã³ã¬ã¹éŒã®ååŠççµæ ïŒééããŒã»ã³ãïŒ
ããã±ã«ã第37å·»ãNº 3, 2022 |15
ã¹ãã³ã¬ ã¹éŒçš® Al B C Co Cr Cu Fe Mn Mo N Nb Ni P S Si Ti W Other C70600 11é - - - - - æ®å 1.01.8 1.0 max - - 9.011.0 - - - - - Pb: 0.05 max Zn:1.0 max J93380 11é - - 0.03 max - 24.026.0 0.51.0 æ®å 1.00 max 3.04.0 0.200.30 - 6.58.5 0.030 max 0.025 max 1.00 max - 0.5-1.0J93404 11é - - 0.03 max - 24.026.0 - æ®å 1.50 max 4.05.0 0.100.30 - 6.08.0 0.04 max 0.04 max 1.00 max - -N07718 2é 0.0200.080 0.006 max 0.08 max 1.0 max 17.0 21.0 0.30 max æ®å 0.35 max 2.803.30 - 4.755.25 50.055.0 0.015 max 0.015 max 0.35 max 0.651.15 -N08367 11é - - 0.030 max - 20.022.0 0.75 max æ®å 2.00 max 6.007.00 0.180.25 - 23.525.5 0.040 max 0.030 max 1.00 max - -N08926 11é - - 0.020 max - 19.021.0 0.501.50 æ®å 2.00 max 6.007.00 0.150.25 - 24.026.0 0.030 max 0.010 max 0.50 max - -S30100 16é - - 0.15 max - 16.018.0 - æ®å 2.00 max - 0.10 max - 6.08.0 0.045 max 0.030 max 1.00 max - -S30403 14é - - 0.03 max - 18.020.0 - æ®å 2.00 max - - - 8.012.0 0.045 max 0.030 max 1.00 max - -S30500 14é - - 0.12 max - 17.019.0 - æ®å 2.00 max - - - 10.013.0 0.045 max 0.030 max 1.00 max - -S31254 11é - - 0.020 max - 19.520.5 0.501.00 æ®å 1.00 max 6.06.5 0.180.22 - 17.518.5 0.030 max 0.010 max 0.80 max - -S31603 2, 14é - - 0.030 max - 16.018.0 - æ®å 2.00 max 2.003.00 - - 10.014.0 0.045 max 0.030 max 1.00 max - -S32205 2é - - 0.030 max - 22.023.0 - æ®å 2.00 max 3.003.50 0.140.20 - 4.506.50 0.030 max 0.020 max 1.00 max - -S32750 11é - - 0.030 max - 24.026.0 - æ®å 1.20 max 3.05.0 0.240.32 - 6.08.0 0.035 max 0.020 max 0.80 max - -S32760 11é - - 0.030 max - 24.026.0 0.501.00 æ®å 1.00 max 3.04.0 0.200.30 - 6.08.0 0.030 max 0.010 max 1.00 max - 0.501.00Distributed by NICKEL INSTITUTE NICKELâS CONTRIBUTION IN AIR POLLUTION ABATEMENT C.M. SCHILLMOLLER 10007