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Mea Hoʻoulu Kemika Hoʻololi Hydrogenation V38 Kh-4 mai Kina i hōʻea hou mai nei
Ua kāhea ka hui kālepa ʻo Hydrogen UK i ke aupuni e neʻe koke mai ka hoʻolālā hydrogen i ka lawe ʻana. ʻO ka hoʻolālā hydrogen a UK i hoʻomaka ʻia i ʻAukake ua hōʻailona i kahi hana koʻikoʻi i ka hoʻohana ʻana i ka hydrogen ma ke ʻano he mea lawe e hoʻokō ai i ka hoʻokuʻu ʻole ʻana, akā ua hōʻailona pū ia i ka hoʻomaka ʻana o ka pae aʻe o ...E heluhelu hou aku -
Ke kū nei ka lālā o Cardinal Health i ka hoʻopiʻi pekelala e pili ana i ka hale hana EtO o Georgia
No nā makahiki he ʻumi, ua noho a hana ka poʻe i hoʻopiʻi iā KPR US ma ka ʻAha Hoʻokolokolo Apana o US ma Georgia Hema i loko o nā mile o ka hale hana ʻo Augusta, me ka ʻōlelo ʻana ʻaʻole lākou i ʻike ua hanu lākou i ka ea e hiki ke hoʻoweliweli i ko lākou olakino. Wahi a nā loio o ka mea hoʻopiʻi, nā mea hoʻohana ʻoihana o EtO w...E heluhelu hou aku -
Hoʻomaikaʻi ka ʻenehana hou i ka hoʻololi ʻana o ke kalapona ʻokikene i loko o ka wahie wai
E hoʻopiha i ka palapala ma lalo nei a e leka uila mākou iā ʻoe i ka mana PDF o "New technology improvements to convert carbon dioxide into liquid fuel" ʻO ke kalapona ʻokikene (CO2) ka huahana o ka puhi ʻana i nā wahie fossil a me ke kinoea ʻōmaʻomaʻo maʻamau, hiki ke hoʻololi hou ʻia i mau wahie pono i loko o kahi s...E heluhelu hou aku -
ʻAʻohe mea ʻawahia a ʻinoʻino paha ʻo Argon i nā kānaka?
ʻO ka argon maʻemaʻe kiʻekiʻe a me ka argon maʻemaʻe loa he mau kinoea kakaikahi i hoʻohana nui ʻia i ka ʻoihana. He hana ʻole loa kona ʻano, ʻaʻole e ʻā a ʻaʻole hoʻi e kākoʻo i ka puhi ʻana. I ka hana mokulele, ka hana moku, ka ʻoihana ikehu atomika a me nā ʻoihana mīkini, i ka wā e hoʻoheheʻe ai i nā metala kūikawā, e like me ...E heluhelu hou aku -
He aha ke kalapona tetrafluoride? He aha ka hoʻohana?
He aha ke kalapona tetrafluoride? He aha ka hoʻohana? ʻO ke kalapona tetrafluoride, i ʻike ʻia hoʻi ʻo tetrafluoromethane, ua manaʻo ʻia he hui inorganic. Hoʻohana ʻia ia i ke kaʻina hana etching plasma o nā kaapuni hoʻohui like ʻole, a hoʻohana ʻia hoʻi e like me ke kinoea laser a me ka refrigerant. He paʻa loa ia ma lalo o ka te maʻamau ...E heluhelu hou aku -
Kinoea laser
Hoʻohana nui ʻia ke kinoea laser no ka hoʻoheheʻe laser a me ke kinoea lithography i ka ʻoihana uila. Ma muli o ka hana hou ʻana o nā pale kelepona paʻalima a me ka hoʻonui ʻana o nā wahi noi, e hoʻonui hou ʻia ka nui o ka mākeke polysilicon haʻahaʻa haʻahaʻa, a e hoʻonui ʻia ke kaʻina hana hoʻoheheʻe laser...E heluhelu hou aku -
I ka emi ʻana o ke koi ma ka mākeke oxygen wai o kēlā me kēia mahina
I ka emi ʻana o ke koi ma ka mākeke oxygen wai o kēlā me kēia mahina, piʻi mua nā kumukūʻai a laila hāʻule. Ke nānā nei i ka nānā ʻana o ka mākeke, ke hoʻomau nei ke kūlana lako nui o ka oxygen wai, a ma lalo o ke kaomi o nā "ʻahaʻaina pālua", hōʻemi nui nā ʻoihana i nā kumukūʻai a mālama i ka waihona, a me ka oxygen wai...E heluhelu hou aku -
He aha kāu e makaʻala ai i ka wā e mālama ai i ka ethylene oxide?
He hui organika ka Ethylene oxide me ke ʻano kemika C2H4O. He carcinogen ʻawahia ia a hoʻohana ʻia e hana i nā fungicides. He lapalapa a pahū ka Ethylene oxide, a ʻaʻole maʻalahi ke lawe ʻia ma nā wahi lōʻihi, no laila he ʻano ʻāina ikaika kona. He aha kaʻu e makaʻala ai i ka wā...E heluhelu hou aku -
He aha kāu e makaʻala ai i ka wā e mālama ai i ka ethylene oxide?
He hui organika ka Ethylene oxide me ke ʻano kemika C2H4O. He carcinogen ʻawahia ia a hoʻohana ʻia e hana i nā fungicides. He lapalapa a pahū ka Ethylene oxide, a ʻaʻole maʻalahi ke lawe ʻia ma nā wahi lōʻihi, no laila he ʻano ʻāina ikaika kona. He aha kaʻu e makaʻala ai i ka wā...E heluhelu hou aku -
ʻO ke kuleana koʻikoʻi o ka sensor kinoea infrared sulfur hexafluoride ma ka substation insulated kinoea SF6
1. Ke kikowaena hoʻoheheʻe kinoea SF6 ʻO ke kikowaena hoʻoheheʻe kinoea SF6 (GIS) he nui nā mea hoʻololi kinoea SF6 i hui pū ʻia i loko o kahi pā waho, hiki ke hiki i ka pae pale IP54. Me ka pono o ka hiki ke hoʻoheheʻe kinoea SF6 (ʻo ka hiki ke haki arc he 100 mau manawa o ka ea), t...E heluhelu hou aku -
He kinoea ʻōmaʻomaʻo ikaika loa ka sulfur hexafluoride (SF6), he mea ʻole ke kala, ʻaʻohe ʻala, ʻaʻole hiki ke lapalapa, a he mea hoʻokaʻawale uila maikaʻi loa.
Hoʻolauna Huahana ʻO ka sulfur hexafluoride (SF6) he kinoea ʻōmaʻomaʻo inorganic, ʻaʻohe kala, ʻaʻohe ʻala, ʻaʻole hiki ke lapalapa, ikaika loa, a he mea hoʻokaʻawale uila maikaʻi loa. Loaʻa iā SF6 kahi geometry octahedral, nona nā ʻātoma fluorine ʻeono i hoʻopili ʻia i kahi ʻātoma sulfur waena. He molekole hypervalent ia...E heluhelu hou aku -
He kinoea kala ʻole ka sulfur dioxide (ʻo ia hoʻi ka sulfur dioxide). ʻO ia ka hui kemika me ke ʻano SO2.
Hoʻolauna Huahana Sulphur Dioxide SO2: ʻO ka sulfur dioxide (ʻo ia hoʻi ka sulfur dioxide) he kinoea kala ʻole. ʻO ia ka hui kemika me ke ʻano SO2. He kinoea ʻawahia me kahi ʻala ʻawaʻawa a hoʻonāukiuki. Honi ia e like me nā mākia i puhi ʻia. Hiki ke hoʻoheheʻe ʻia i sulfur trioxide, aia i ke alo o ...E heluhelu hou aku
