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Ke piʻi nei ka ikaika o ke kumukūʻai maʻamau ʻole o ka ʻaila i hoʻomaʻemaʻe ʻia
Mai ka makahiki 2022, ua emi iki ka ʻike ʻia o nā ʻano o ke kau ʻole o ka ʻaila a me ka diesel. He mea maʻamau ka mākeke o ka "piʻi ʻana ma luna o nā mea i manaʻo ʻia, hāʻule ʻana ma lalo o ka ʻoiaʻiʻo", ʻoi aku hoʻi i ka makahiki 2023, i ka wā e liʻiliʻi ai ka hopena o nā hanana olakino lehulehu i ka mākeke, ʻo kēia hiʻohiʻona ...E heluhelu hou aku -
ʻAila i hoʻomaʻemaʻe ʻia | Ke hoʻomau nei nā ala honua i ka hoʻōla ʻana i ke koi ʻana i ka lanahu jet he koʻikoʻi nō ka hana
Mai ka Lā Lahui, ua holo ka mākeke ʻaila maka honua a me ka mākeke kerosene Singapore i kahi ʻano iho. ʻO ka noi wahie nāwaliwali ma ʻAmelika Hui Pū ʻIa, me ka nānā ʻana o ka macroeconomic gloomy, ka hoʻokumu ʻana o ke koi ʻaila maka; ʻAʻole i p...E heluhelu hou aku -
ʻO ka wikiwiki o ka hoʻomohala ʻana o ka pena ʻoihana wai he ʻano ia
Ma ʻEulopa a me ʻAmelika Hui Pū ʻIa a me nā ʻāina ʻē aʻe, ʻoi aku ka nui o nā uhi wai ma mua o 98% o nā uhi hoʻonaninani; ʻOi aku ma mua o 75% o nā uhi OEM automotive he mau uhi wai; ʻO ka nui o ka wai o nā uhi ʻoihana maʻamau ma mua o 60%. Wahi a kēia ʻikepili conservative ...E heluhelu hou aku -
Nā ʻano a me nā ʻano hoʻāʻo o ke kūkulu ʻana i nā uhi pale wai
ʻO ka uhi wai ʻole he ʻano mea synthetic polymer wai viscous me ke ʻano ʻole i ka mahana o ka lumi. Ma hope o ka uhi ʻana, hiki ke hoʻokumu ʻia kahi uhi hydrophobic paʻa ma luna o ka ʻili kumu ma o ka hoʻoheheʻe ʻana o ka solvent, ka hoʻoheheʻe ʻana o ka wai a i ʻole ka hoʻōla ʻana i ka hopena. ʻO nā uhi wai ʻole no ke kūkulu ʻana me ka...E heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka pena ʻoihana wai a me ka pena? He aha nā ʻōlelo aʻoaʻo no ke kūʻai ʻana?
ʻO ka pena ʻoihana wai e like me ka pena pono no ka hoʻonaninani paia, e kūʻai mai nā mea nona ka nui. He aha kāu ʻike e pili ana i kēia? Nui nā ʻano pena. Ua ʻike anei ʻoe inā pono kou home i ka pena ʻana a i ʻole ka pena ʻana? Pehea lākou e hoʻokaʻawale ʻia ai? E kaʻana like me ʻoe i kēia lā. 1. ʻOkoʻa: ʻOihana wai...E heluhelu hou aku -
ʻAila | ʻO ka hōʻemi ʻana o ka hana ʻana o OPEC+ i hui pū ʻia me nā loli geopolitical e hele ai ka mākeke honua i hea?
Ua hiki mai ka makahiki 2023 i ka hopena o ka makahiki, ke nānā nei i hope i kēia makahiki, hiki ke wehewehe ʻia ka mākeke aila maka honua ma nā hōʻemi hana OPEC+ a me nā haunaele geopolitical he mea hiki ʻole ke wānana ʻia, piʻi a iho. 1. Ka nānā ʻana i ke ʻano o ke kumukūʻai mākeke aila maka honua ma 2023 I kēia makahiki, ʻo ka honua...E heluhelu hou aku -
Waikawa sulfuric | Ua hāʻule nā mea hoʻokuʻu aku o Kina mai Ianuali a Kepakemapa i ka 47.55% makahiki ma ka makahiki
I ka makahiki 2023, ʻo ka nui o ka waikawa sulfuric i lawe ʻia mai Kina mai Ianuali a Kepakemapa he 237,900 tons, he piʻi ʻana o 13.04% ma mua o ka manawa like i ka makahiki i hala. I waena o lākou, ʻo ka nui o ka lawe ʻana mai i Ianuali, ʻo ka nui o ka lawe ʻana mai he 58,000 tons; ʻO ke kumu nui, ʻo ke kumukūʻai waikawa sulfuric kūloko he pili...E heluhelu hou aku -
Ka nānā ʻana i ka ʻōnaehana hoʻohana home o ka soda lehu
He kemika inorganic ka alkali maʻemaʻe, a ʻo ka hopena e pili ana i ka hoʻohana nui ʻana. Mai ka ʻōnaehana hoʻohana haʻahaʻa o ka alkali maʻemaʻe, ʻo ka hoʻohana ʻana o ka alkali maʻemaʻe e kālele nui ʻia i ke aniani lana, ke aniani o kēlā me kēia lā, ke aniani photovoltaic, ka sodium bicarbinate, ka sodium silicate, a pēlā aku, ʻo ia hoʻi...E heluhelu hou aku -
Pehea e hana ʻia ai ka pale wai o waho? He aha nā mea i hoʻohana ʻia?
He mea nui loa ka pale ʻana i kahi home a i ʻole kekahi hale mai ka pōʻino o ka wai. ʻO kekahi o nā ʻāpana palupalu loa o kekahi hale, ʻo ia kona mau paia o waho, kahi i hōʻike ʻia e nā mea a hiki ke hōʻino ʻia e ka wai. Hiki i nā liki wai ke hōʻino nui i ke ʻano o kahi hale, ma muli o...E heluhelu hou aku -
No ke aha e lilo nei nā ʻuʻu wai i mea kaulana?
ʻO ka mea maʻamau, ua manaʻo ʻia nā uhi uhi i lawe ʻia e ka mea hoʻoheheʻe he mau hiʻohiʻona nani maikaʻi loa ma mua o nā uhi wai. Me ka hoʻomohala ʻenehana, ka hoʻololi ʻana o ka manaʻo o ka mea kūʻai aku a me ka hoʻolaha ʻana o ke aupuni i ka ʻike kaiapuni, ʻoi aku ka maikaʻi o nā hoʻonā uhi wai, a lilo i mea nui ...E heluhelu hou aku -
Nā Kumu o ka ʻenehana Resin i lawe ʻia mai ka wai
ʻO nā uhi wai ka ʻano ʻenehana uhi nui loa i hoʻohana ʻia ma ke ao holoʻokoʻa a ke manaʻo ʻia nei e hoʻomau i ka ulu ʻana ma ke ʻano he pakeneka o ka mākeke uhi holoʻokoʻa. Ma ka makahiki 2022, ua manaʻo ʻia ka nui o ka mākeke honua o nā uhi wai ma mua o $146 biliona USD. ʻO ka ulu ʻana ma ka hapa nui ma muli o ka hoʻonui ʻana...E heluhelu hou aku -
Kinoea kūlohelohe | ke kumukūʻai kiʻekiʻe o ka "hoʻoilo mahana" a i ʻole "hoʻoilo anu"?
Ua noho kiʻekiʻe a loli mau nā mākeke ʻEulopa i kēia pule, a ua koi ke kūlana ma ka Hikina Waena iā Chevron e pani i kāna kahua kinoea ma waho o Suria, a ua hoʻomau ka mākeke i ka hopohopo, akā ua kiʻekiʻe a loli mau nā kumukūʻai o TTF futures ma muli o ka nui o ka mākeke o kēia manawa. Ma ʻAmelika Hui Pū ʻIa, ma muli o...E heluhelu hou aku
