Guusu koria pinnu lati fagile awọn owo-ori agbewọle lori awọn ohun elo gaasi pataki bii Krypton, Neon ati Xenon

Ijọba South Korea yoo ge awọn iṣẹ agbewọle wọle si odo lori awọn gaasi toje mẹta ti a lo ninu iṣelọpọ chirún semikondokito -neon, xenonatikrypton– ti o bere tókàn osù.Niti idi ti ifagile awọn owo-ori, Minisita fun Eto ati Isuna ti South Korea, Hong Nam-ki, sọ pe ile-iṣẹ naa yoo ṣe imuse awọn ipin owo idiyele odo lorineon, xenonatikryptonni Oṣu Kẹrin, nipataki nitori awọn ọja wọnyi dale lori awọn agbewọle lati ilu Russia ati Ukraine.O tọ lati darukọ pe South Korea lọwọlọwọ fa idiyele 5.5% lori awọn gaasi toje mẹta wọnyi, ati pe o ngbaradi bayi lati gba owo idiyele ipin 0%.Ni awọn ọrọ miiran, South Korea ko fa owo-ori lori awọn agbewọle lati ilu okeere ti awọn gaasi wọnyi.Iwọn yii fihan pe ipa ti ipese gaasi toje ati aiṣedeede eletan lori ile-iṣẹ semikondokito Korea jẹ nla.

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Kini eleyi fun?

Igbesẹ Guusu koria wa ni idahun si awọn ifiyesi pe aawọ ni Ukraine ti jẹ ki awọn ipese ti gaasi to ṣọwọn nira ati pe awọn idiyele jijẹ le ṣe ipalara ile-iṣẹ semikondokito.Ni ibamu si àkọsílẹ data, awọn kuro owo tineongaasi ti a gbe wọle lati South Korea ni Oṣu Kini pọ nipasẹ 106% ni akawe pẹlu ipele apapọ ni ọdun 2021, ati idiyele ẹyọkan tikryptongaasi tun pọ nipasẹ 52.5% lakoko akoko kanna.Fere gbogbo awọn gaasi toje ti South Korea ni a gbe wọle, ati pe wọn gbẹkẹle awọn agbewọle lati ilu Russia ati Ukraine, eyiti o ni ipa nla lori ile-iṣẹ semikondokito.

Igbẹkẹle agbewọle South Korea lori Awọn Gas Noble

Gẹgẹbi Ile-iṣẹ Iṣowo ti South Korea, Ile-iṣẹ ati Agbara, igbẹkẹle orilẹ-ede lori awọn agbewọle lati ilu okeere tineon, xenon, atikryptonlati Russia ati Ukraine ni 2021 yoo jẹ 28% (23% ni Ukraine, 5% ni Russia), 49% (31% ni Russia, Ukraine 18%), 48% (Ukraine 31%, Russia 17%).Neon jẹ ohun elo bọtini fun awọn lasers excimer ati awọn ilana TFT ti iwọn otutu kekere (LTPS), ati xenon ati krypton jẹ awọn ohun elo bọtini ni ilana etching iho 3D NAND.


Akoko ifiweranṣẹ: Mar-21-2022