Nūhou
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ʻO ka noi hou o xenon: kahi wanaʻao hou no ka mālama ʻana i ka maʻi o Alzheimer
I ka hoʻomaka ʻana o 2025, ua hōʻike nā mea noiʻi mai ke Kulanui o Wakinekona a me Brigham and Women's Hospital (kahi haukapila aʻo o ke Kula Lapaʻau ʻo Harvard) i kahi ʻano hana like ʻole no ka mālama ʻana i ka maʻi o Alzheimer - inhaling gas xenon, ʻaʻole ia e pale wale i ka neuroinflammation a me ka ʻulaʻula ...Heluhelu hou aku -
He aha nā kinoea etching maʻamau i ka etching maloʻo?
ʻO ka ʻenehana etching maloʻo kekahi o nā kaʻina hana nui. ʻO ke kinoea etching maloʻo kahi mea nui i ka hana semiconductor a me kahi kumu kinoea koʻikoʻi no ka etching plasma. Hoʻopili pololei kāna hana i ka maikaʻi a me ka hana o ka huahana hope. Hōʻike nui kēia ʻatikala i nā mea maʻamau ...Heluhelu hou aku -
ʻIkepili kinoea Boron Trichloride BCL3
ʻO Boron trichloride (BCl3) he mea hoʻohuihui ʻole i hoʻohana mau ʻia i nā kaʻina hana etching maloʻo a me nā kaʻina hoʻoheheʻe kemika (CVD) i ka hana semiconductor. He kinoea kala ʻole me ka ʻala ʻala ikaika ma ka lumi wela a paʻakikī i ka ea haʻahaʻa no ka mea hydrolyzes e hana i ka hydrochl...Heluhelu hou aku -
ʻO nā kumu nui e pili ana i ka hopena sterilization o ka Ethylene Oxide
Hiki ke hoʻokaʻawale ʻia nā mea o nā lāʻau lapaʻau i ʻelua mau ʻāpana: nā mea metala a me nā mea polymer. ʻO nā waiwai o nā mea metala he paʻa a loaʻa ka hoʻomanawanui maikaʻi i nā ʻano sterilization like ʻole. No laila, manaʻo pinepine ʻia ka hoʻomanawanui o nā mea polymer ...Heluhelu hou aku -
Pehea ka paʻa o ka silane?
ʻAʻole maikaʻi ka paʻa o ka Silane a loaʻa iā ia nā ʻano like. 1. Paʻa i ka ea Maʻalahi e hoʻopau iā ia iho: Hiki iā Silane ke hoʻopau iā ia iho ke pili me ka ea. Ma kahi hoʻopaʻa haʻahaʻa, e hana ikaika ia me ka oxygen a pahū a hiki i kahi haʻahaʻa haʻahaʻa (e like me -180 ℃). He ʻeleʻele ka lapalapa ahi...Heluhelu hou aku -
99.999% Krypton mea pono loa
ʻO Krypton he kinoea kala ʻole, ʻono ʻole a ʻala ʻole. ʻAʻole hana kemika ʻo Krypton, ʻaʻole hiki ke puhi, a ʻaʻole kākoʻo i ka puhi ʻana. He haʻahaʻa haʻahaʻa thermal conductivity, transmittance kiʻekiʻe, a hiki ke komo i nā kukui X. Hiki ke lawe ʻia ʻo Krypton mai ka lewa, synthetic ammonia tail gas, a i ʻole nuclear ...Heluhelu hou aku -
ʻO ka nui loa o ke kinoea kūikawā uila - Nitrogen Trifluoride NF3
Mālama ka ʻoihana semiconductor o kā mākou ʻāina a me ka ʻoihana panel i kahi kiʻekiʻe o ka pōmaikaʻi. ʻO ka Nitrogen trifluoride, he mea koʻikoʻi a nui loa ka nui o ke kinoea uila kūikawā i ka hana ʻana a me ka hana ʻana o nā panela a me nā semiconductors, he wahi ākea ākea. Hoʻohana maʻamau ka fluorine-co...Heluhelu hou aku -
Ethylene oxide sterilization
Ke hoʻohana nei ke kaʻina hana sterilization ethylene oxide maʻamau i kahi kaʻina momi, me ka hoʻohana maʻamau i ka 100% ethylene oxide maʻemaʻe a i ʻole ke kinoea hui ʻia i loaʻa ka 40% a i ka 90% ethylene oxide (no ka laʻana: hui ʻia me ka carbon dioxide a i ʻole nitrogen). Nā waiwai o ka Ethylene Oxide Gas Ethylene oxide sterilization mea he r ...Heluhelu hou aku -
ʻO nā waiwai a me nā hiʻohiʻona o ka hydrogen chloride papa uila a me kāna noi i nā semiconductor
He kinoea kala ʻole ka hydrogen chloride me ka ʻala ʻala. Kapa ʻia kona ʻano wai wai ka waika hydrochloric. Hiki ke hoʻoheheʻe ʻia ka hydrogen chloride i ka wai. Ma ka 0°C, hiki i 1 ka nui o ka wai ke hoopau ma kahi o 500 ka nui o ka hydrogen chloride. Loaʻa iā ia nā waiwai a...Heluhelu hou aku -
ʻIke no ka Ethylene Oxide Sterilization o nā Lapaʻau Lapaʻau
Ua hoʻohana ʻia ʻo Ethylene oxide (EO) i ka disinfection a me ka sterilization no ka manawa lōʻihi a ʻo ia wale nō ka sterilant kinoea kemika i ʻike ʻia e ka honua ʻo ia ka mea hilinaʻi loa. I ka wā ma mua, ua hoʻohana nui ʻia ka ethylene oxide no ka disinfection a me ka sterilization. Me ka hoʻomohala ʻana o ka ...Heluhelu hou aku -
Nā palena pahū o nā kinoea pahū maʻamau
Hoʻokaʻawale ʻia ke kinoea hoʻopau ʻia i hoʻokahi kinoea hoʻoheheʻe ʻia a hui pū ʻia ke kinoea combustible, nona nā ʻano o ka flammable a me ka pahū. ʻO ke kumu kūʻai palena palena o kahi hui like ʻole o ke kinoea puhi ahi a me ke kinoea kākoʻo puhi ahi e hoʻohū ai i ka pahū ma lalo o ke kūlana hoʻāʻo maʻamau...Heluhelu hou aku -
ʻO ka wehe ʻana i ke kuleana koʻikoʻi a me ka hoʻohana ʻana o ka amonia i ka ʻoihana
ʻO Ammonia, me ka hōʻailona kemika NH3, he kinoea kala ʻole me ka ʻala ʻala ikaika. Hoʻohana nui ʻia ia ma nā ʻoihana ʻoihana he nui. Me kona mau hiʻohiʻona kūʻokoʻa, ua lilo ia i mea koʻikoʻi nui i nā kahe kaʻina he nui. Nā Hana Koʻikoʻi 1. Mea hoʻoheheʻe: Hoʻohana nui ʻia ʻo Ammonia e like me ka refrigerant ...Heluhelu hou aku
