Nūhou ʻOihana
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He aha ke kaʻina hana CCR i loko o kahi hoʻoheheʻe?
ʻO ke kaʻina hana CCR, i ʻike ʻia ʻo Continuous Catalytic Reforming, he hana koʻikoʻi i ka hoʻomaʻemaʻe ʻana i ka ʻaila. Hoʻopili ia i ka hoʻololi ʻana o ka naphtha haʻahaʻa-octane i loko o nā mea hoʻohui ʻaila kiʻekiʻe-octane. Lawe ʻia ke kaʻina hana hoʻoponopono CCR me ka hoʻohana ʻana i nā pōpoki kūikawā ...Heluhelu hou aku -
Hydrotreating Catalysts: Ke Ki no ka Efficient Hydrotreating
ʻO ka Hydrotreating kahi hana koʻikoʻi i ka hoʻomaʻemaʻe ʻana i ka ʻaila, e hoʻopau i nā haumia a hoʻomaikaʻi i ka maikaʻi o ka wahie. ʻO nā catalysts i hoʻohana ʻia i ka hydrotreating ke kuleana nui i ka hoʻomaʻamaʻa ʻana i kēia kaʻina hana. ʻO kekahi o nā pahuhopu nui o ka hydrotreating ʻo ka wehe ʻana i ka sulfur, nitrogen a me ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o 4A a me 3A molecular sieves?
ʻO nā kānana molekele nā mea pono i hoʻohana ʻia i nā kaʻina hana ʻenehana no ka hoʻokaʻawale ʻana i nā molekala ma muli o ko lākou nui a me ke ʻano. ʻO lākou nā aluminosilicates metala crystalline me kahi pūnaewele pili ʻekolu-dimensional o alumina a me silica tetrahedra. ʻO ka nui loa c...Heluhelu hou aku -
Hydrotreating Catalysts: Hoʻomaikaʻi i ka maikaʻi o nā huahana ʻaila
He kuleana koʻikoʻi ka hydrotreating catalysts i ka hoʻomaʻemaʻe ʻana i nā huahana ʻaila, ʻoi aku ka nui o ka hydrodesulfurization (HDS) o naphtha, vacuum gas oil (VGO) a me ultra-low sulfur diesel (ULSD). He mea koʻikoʻi kēia mau catalysts no ka wehe ʻana i ka sulfur, nitrogen a me nā mea ʻē aʻe ...Heluhelu hou aku -
Pehea i hana ʻia ai nā kānana molekula?
ʻO nā kānana molekula he mau mea pono no ka hoʻokaʻawale ʻana o ke kinoea a me ka wai a me ka hoʻomaʻemaʻe ʻana i nā ʻoihana like ʻole. ʻO lākou nā metalloaluminosilicates crystalline me nā pores like ʻole e hoʻopili i nā molekole e pili ana i ko lākou nui a me ke ʻano. ʻO ke kaʻina hana o ka mo ...Heluhelu hou aku -
He kūpono ke kumu kūʻai o ka zeolite?
ʻO Zeolite kahi mineral kūlohelohe maoli i loaʻa i ka manaʻo no kāna ākea o nā noi, me ka hoʻomaʻemaʻe wai, ka hoʻokaʻawale kinoea, a ma ke ʻano he catalyst i nā kaʻina hana kemika. ʻO kekahi ʻano zeolite, i ʻike ʻia ʻo USY zeolite, ʻo ia ka mea nui ...Heluhelu hou aku -
He aha ka molecular sieve i hoʻohana ʻia no?
Nā Molecular Sieves: E aʻo e pili ana i kā lākou mau noi a me nā hoʻohana ʻana e hoʻolauna i nā kānana Molecular, i ʻike ʻia ʻo synthetic zeolites, he mau mea porous e koho i nā molekala e pili ana i ko lākou nui a me ka polarity. Hāʻawi kēia waiwai kūʻokoʻa i ka mole ...Heluhelu hou aku -
ʻO ka silica gel: kahi hopena maʻalahi no ka hoʻomaʻemaʻe ʻana i nā ʻāpana hydrogen PSA i ka ʻoihana hoʻomaʻemaʻe
I nā ʻoihana e koi ana i ka hydrogen maʻemaʻe kiʻekiʻe, e like me nā refineries, nā mea kanu petrochemical a me ka ʻoihana kemika, he mea koʻikoʻi nā kaʻina hoʻomaʻemaʻe hilinaʻi. ʻO ka silica gel kahi adsorbent maikaʻi loa i hōʻoia i kona pono i ka manawa a me ka manawa hou i ka hoʻomaʻemaʻe ʻana i nā ʻāpana hydrogen PSA, e hōʻoia ana i ka ...Heluhelu hou aku -
ʻO ka hoʻololi ʻana i ka ʻaila CCR: He Revolution i ka ʻoihana wahie
Ma kahi ʻoihana wahie e ulu nei, ke ulu nei ka makemake no ka ʻaila maʻemaʻe, ʻoi aku ka maikaʻi. No ka hoʻokō ʻana i kēia mau pilikia, ʻo ka mea hoʻopuka honua a me ka mea hoʻolako adsorbent ʻo Shanghai Gas Chemical Co., Ltd. (SGC) i ka mua o ...Heluhelu hou aku -
Hoʻomaikaʻi i ka ʻoihana ʻoihana a me ka hoʻomau me ka hoʻohana ʻana i ka Shanghai Gas Chemical Co., Ltd.'s C5/C6 Isomerization Catalyst
ʻO Shanghai Gascheme Co., Ltd. (SGC) kahi mea hoʻolako alakaʻi honua o nā catalysts a me nā adsorbents no ka hoʻomaʻemaʻe, petrochemical a me nā ʻoihana kemika. Hoʻopaʻa ʻia i ka hana ʻenehana a me ka maikaʻi, SGC kahi inoa ikaika no ka hoʻopuka ʻana i ka hana kiʻekiʻe a ...Heluhelu hou aku -
Hoʻomaʻemaʻe kinoea shale
ʻO ke kinoea shale kahi ʻano kinoea maoli i unuhi ʻia mai nā ʻano shale i loko o ka ili o ka Honua. Eia naʻe, ma mua o ka hoʻohana ʻia ʻana o ke kinoea shale ma ke ʻano he kumu ikehu, pono e hoʻomaʻemaʻe ʻia e wehe i nā haumia a me nā mea haumia. ʻO ka hoʻomaʻemaʻe kinoea shale kahi kaʻina hana paʻakikī e pili ana i nā pae he nui o nā mea lapaʻau ...Heluhelu hou aku -
Pahu Metala Pahu
Makemake ʻoe i kahi pā paʻa paʻa a hilinaʻi no kāu mau mea uila? Mai nānā hou aku ma mua o kahi pahu metala. Ma kēia ʻatikala, e ʻimi mākou i ke ʻano o ka pahu pahu metala, pehea e hoʻohana ʻia ai, a me kāna mau pono he nui. ʻO ka mea mua, e wehewehe kākou i ke ʻano o ka pahu pahu metala. ...Heluhelu hou aku