Nūhou
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Pālua nā kumukūʻai Sulfur; ʻO ka hoʻolako ʻana o ka honua a me ke koi ʻole ʻana e kauo i nā kumukūʻai sulfur dioxide.
Mai ka makahiki 2025, ua ʻike ka mākeke sulfur kūloko i ka piʻi nui o ke kumukūʻai, me ka piʻi ʻana o nā kumukūʻai mai ka 1,500 yuan/ton i ka hoʻomaka ʻana o ka makahiki a ʻoi aku ma mua o 3,800 yuan/ton i kēia manawa, he piʻi aʻe ma mua o 100%, a hiki i kahi kiʻekiʻe hou i nā makahiki i hala. Ma ke ʻano he mea waiwai nui kemika ...Heluhelu hou aku -
Methane Maʻemaʻe Kiʻekiʻe
ʻO ka wehewehe a me nā kūlana maʻemaʻe o ka methane maʻemaʻe kiʻekiʻe e pili ana i ke kinoea methane me ka maʻemaʻe kiʻekiʻe. ʻO ka maʻamau, hiki ke manaʻo ʻia ka methane me ka maʻemaʻe o 99.99% a i ʻole ke kiʻekiʻe. I kekahi mau noi koʻikoʻi, e like me ka ʻoihana uila, maʻemaʻe ...Heluhelu hou aku -
Nā Hana Maʻamau o ka Ethylene Oxide (EO) Sterilization
ʻO ka Ethylene oxide EO Gas kahi sterilant maikaʻi loa i hoʻohana nui ʻia i nā lāʻau lapaʻau, lāʻau lapaʻau, a me nā noi ʻē aʻe. ʻO kāna mau mea kemika kūʻokoʻa e hiki ai iā ia ke komo i nā hale paʻakikī a pepehi i nā microorganisms, me ka bacteria, viruses, fungi, a me kā lākou spores, me ka ʻole o ka pōʻino ...Heluhelu hou aku -
Pahū i loko o ka mea kanu kinoea Nitrogen Trifluoride NF3
Ma kahi o 4:30 am ma ʻAukake 7, ua hōʻike ka hale kanu ʻo Kanto Denka Shibukawa i kahi pahū i ke keʻena ahi. Wahi a nā mākaʻi a me nā mea kuni ahi, ʻo ka pahū ʻana i kumu i ke ahi ma kahi hapa o ka mea kanu. Ua pio ke ahi ma kahi o ʻehā hola ma hope. Ua ʻōlelo ka hui ua loaʻa ke ahi ma kahi hale ...Heluhelu hou aku -
Nā kinoea kakaʻikahi: Waiwai multidimensional mai nā noi ʻoihana a i nā palena ʻenehana
Hoʻohana nui ʻia nā kinoea kakaʻikahi (ʻike ʻia ʻo nā kinoea inert), me ka helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), i hoʻohana nui ʻia i nā kula he nui ma muli o ko lākou mau waiwai kemika paʻa loa, kala ʻole a ʻala ʻole, a paʻakikī ke hana. ʻO kēia ka papa inoa o kā lākou hoʻohana nui: Shie...Heluhelu hou aku -
Hui kinoea uila
ʻOkoʻa nā kinoea kūikawā mai nā kinoea ʻenehana maʻamau no ka mea he hoʻohana kūikawā lākou a hoʻohana ʻia i nā kahua kikoʻī. Loaʻa iā lākou nā koi kikoʻī no ka maʻemaʻe, ka ʻike haumia, ka haku mele ʻana, a me nā waiwai kino a me nā kemika. Ke hoʻohālikelike ʻia i nā kinoea ʻenehana, ʻoi aku ka nui o nā kinoea kūikawā ...Heluhelu hou aku -
Palekana ʻo Gas Cylinder Valve: Pehea ka nui o kāu ʻike?
Me ka hoʻohana nui ʻana o ke kinoea ʻenehana, ke kinoea kūikawā, a me ke kinoea lāʻau lapaʻau, ʻo nā cylinders kinoea, he mea koʻikoʻi no ko lākou mālama ʻana a me ka lawe ʻana, he mea koʻikoʻi no ko lākou palekana. ʻO nā valve cylinder, ke kikowaena mana o nā pahu hau, ʻo ia ka laina mua o ka pale no ka hōʻoia ʻana i ka hoʻohana palekana.Heluhelu hou aku -
ʻO ka "hana mana" o ka ethyl chloride
Ke nānā mākou i nā pāʻani pōpeku, ʻike pinepine mākou i kēia hiʻohiʻona: ma hope o ka hāʻule ʻana o ka mea pāʻani i ka honua ma muli o ke kuʻi ʻana a i ʻole ke kuʻekuʻe wāwae, e holo koke ke kauka o ka hui me ka ehu ma ka lima, e pīpī i ka wahi ʻeha i kekahi mau manawa, a e hoʻi koke ka mea pāʻani ma ke kahua a hoʻomau i ka par...Heluhelu hou aku -
ʻO ka hoʻolaha ʻana a me ka hāʻawi ʻana i ka sulfuryl fluoride i ka palaoa, ka laiki a me nā puʻu soybean.
Loaʻa pinepine nā puʻupuʻu palaoa i nā āpau, a he mau porosities like ʻole nā kīʻaha like ʻole, kahi e alakaʻi ai i kekahi mau ʻokoʻa i ke kūʻē ʻana o nā papa palaoa ʻokoʻa i kēlā me kēia ʻāpana. Hoʻopilikia ʻia ke kahe a me ka hāʻawi ʻana o ke kinoea i loko o ka puʻu palaoa, ka hopena i nā ʻokoʻa. Ka noiʻi e pili ana i ka diffusion a me ka puʻunaue ...Heluhelu hou aku -
Ka pilina ma waena o ke kinoea sulfuryl fluoride a me ka paʻa o ka ea hale kūʻai
Hiki i ka hapa nui o nā fumigants ke hoʻokō i ka hopena insecticidal like ma ka mālama ʻana i kahi manawa pōkole ma kahi kiʻekiʻe kiʻekiʻe a i ʻole ka manawa lōʻihi ma kahi haʻahaʻa haʻahaʻa. ʻO nā kumu nui ʻelua no ka hoʻoholo ʻana i ka hopena insecticidal, ʻo ia ka ʻike kūpono a me ka manawa mālama pono. ʻO ka ma...Heluhelu hou aku -
Hiki ke hoʻololi i ka sulfur hexafluoride SF6 hou ʻo Perfluoroisobutyronitrile C4F7N.
I kēia manawa, hoʻohana ka hapa nui o ka media insulation GIL i ke kinoea SF6, akā he hopena ʻōmaʻomaʻo koʻikoʻi ko SF6 kinoea (he 23800 coefficient hoʻomehana honua ʻo GWP), he hopena nui i ke kaiapuni, a ua helu ʻia ma ke ʻano he kinoea hoʻomehana honua i kaupalena ʻia. I kēia mau makahiki i hala iho nei, ua kālele nā wahi wela kūloko a me nā haole ...Heluhelu hou aku -
ʻO ka 20th West China Fair: ʻO Chengdu Taiyu Industrial Gas e hoʻomālamalama i ka wā e hiki mai ana o ka ʻoihana me kona ikaika paʻakikī.
Mai Mei 25 a 29, ua mālama ʻia ka 20th Western China International Expo ma Chengdu. Me ka poʻomanaʻo o "Hoʻonui i ka hoʻoponopono hou e hoʻonui i ka manawa a me ka hoʻonui ʻana i ka wehe ʻana e hoʻolaha i ka hoʻomohala ʻana", ua loaʻa kēia Western China Expo ma mua o 3,000 mau hui mai 62 mau ʻāina (nā ʻāina) ma waho a ...Heluhelu hou aku
