Ke kaʻina hana hana kinoea kūlohelohe no ka wehe ʻana i ka wai a me ke kinoea waikawa
ʻO ka hana ʻana i ke kinoea kūlohelohe ke kaʻina hana o ka wehe ʻana i ka mahu wai, ka hydrogen sulfide, ka mercaptan, a me ke kalapona ʻokikene mai ke kinoea kūlohelohe. ʻO nā lako nui e komo pū ana me ʻāpana hoʻomaloʻo wai, ʻāpana desulfurization, ʻāpana hoʻohemo kalapona, a me ka hoʻōla ʻana o ka hydrocarbon māmā ʻāpana.
Ka maloʻo ʻana
ʻO nā kaʻina hana i hoʻohana pinepine ʻia no ka wai kinoea kūlohelohe e komo pū ana me ka condensation haʻahaʻa haʻahaʻa, ka omo paʻa, ka omo wai, a me nā ʻano reagent kemika.
ʻAno kānana molekala he ʻano hana hoʻomaloʻo hohonu i hoʻohana pinepine ʻia i nā kaʻina hana hoʻokaʻawale condensation haʻahaʻa haʻahaʻa, e like me ka hoʻōla ʻana o ka condensate kinoea kūlohelohe (NGL) a me nā kaʻina hana hoʻomaloʻo i ka hana ʻana o ke kinoea kūlohelohe liquefied (LNG). Eia kekahi, pono pū ka hoʻomaloʻo ʻana o ka sieve molekala no ka hana ʻana o ke kinoea kūlohelohe i hoʻopaʻa ʻia i hoʻohana ʻia ma ke ʻano he wahie no nā kaʻa.
ʻO ka Kaʻina hana hoʻomaloʻo TEG he kūpono no ka hoʻomaloʻo kinoea kūlohelohe me ka nui o ke kahe ʻana a me nā koi hoʻemi kiʻekiʻe o ka hau.
Ka wehe ʻana o CO2
ʻElua mau ʻano nui o ka wehe ʻana i ke CO2 mai ke kinoea kūlohelohe: ke ʻano omo ʻana o ka solvent a me ke ʻano adsorption.
ʻO ka hopena MDEA ka mea hoʻomoʻa maʻamau no ke ʻano omo ʻana o ka solvent, a ʻo ka ʻōnaehana nui ka hale kiaʻi omo a me ka hale kiaʻi hana hou.
Hoʻopau kalapona PSA he ʻano hana adsorption, ma muli nui o ka ʻenehana adsorption swing pressure, kahi e hoʻokō ai i ka hoʻokaʻawale kinoea a me ka hoʻomaʻemaʻe ʻana ma o ka hoʻololi pinepine ʻana i nā kūlana kaomi.
Hoʻopau ʻana i ka sulfur
ʻElua mau ʻano nui o ka desulfurization kinoea kūlohelohe: desulfurization maloʻo a me ka desulfurization pulu.
ʻO ka kaʻina hana amine pili pono i ka wā e loaʻa ai i ke kinoea kūlohelohe kahi liʻiliʻi o ka H2S a me ka lakio CO2/H2S kiʻekiʻe, akā ʻaʻole kiʻekiʻe loa ka nui o ka CO2 a ʻaʻole pono ka wehe hohonu ʻana o ka CO2. Hiki i kēia ʻano hana ke wehe pono i ka H2S a me ka CO2 i ka manawa like.
Hoʻohana pinepine ʻia ke ʻano sieve molecular no nā noi e pono ai ka pololei o ka desulfurization kiʻekiʻe a i ʻole nā helu kahe haʻahaʻa.
ʻO ka Kaʻina hana LO-CAT hoʻohana i kahi hopena wai i haku ʻia me nā sulfates, ka hao paʻakikī, nā mea hoʻohui (surfactants, defoamers, a me nā fungicides) no ka desulfurization. He kūpono ke ʻano Lo-Cat no ka mālama ʻana i ke kinoea waikawa i hoʻokaʻawale ʻia e nā ʻano omo kemika a kino paha. Ma muli o kona laulā hana ākea, ka maʻalahi o ka hana, ke koho kiʻekiʻe, a me ke aloha kaiapuni, ua lilo ia i ʻenehana makemake ʻia no nā kaʻina hana hoʻōla sulfur liʻiliʻi.
Ka wehe ʻana iā Mercaptan
Hoʻohana ka wehe ʻana o ke kinoea mercaptan kūlohelohe i ke ʻano sulfinol a me ke kaʻina hana hydrodesulfurization no ka wehe ʻana o mercaptan.
Loaʻa i ke ʻano sulfinol nā pono o ka hoʻohana haʻahaʻa o ka ikehu, ka wehe ʻana i ka sulfur organik, ka nui o ka hiki ke hana i nā lako, ka pala māmā, ka huʻa haʻahaʻa, a me ka hōʻino māmā o ka solvent. He kūpono loa ia i ka wā e kiʻekiʻe ai ke kaomi hapa o nā kinoea acidic i loko o ke kinoea hānai. ʻAʻole hiki i kēia ʻano ke hoʻokō i ka desulfurization hohonu a hoʻohana pinepine ʻia no ka wehe ʻana i ka sulfur maka. Pono e hoʻohana pū ʻia me nā ʻano hana ʻē aʻe.
ʻO ke kaʻina hana wehe ʻana o ka hydrodesulfurization mercaptan e hoʻololi mua i ka sulfur organik i ka sulfur inorganic, a laila hoʻokaʻawale i ka sulfur inorganic me ka hoʻohana ʻana i ke ʻano adsorption.
Hoʻokaʻaʻike:
ʻO Sichuan Rongteng Automation Equipment Co., Ltd.
Kelepona/WhatsApp/Wechat: +86 177 8117 4421
Pūnaewele: www.rtgastreat.com Leka uila: info@rtgastreat.com
Wahi kūkahi: Helu 8, Māhele 2 o ke Alanui ʻo Tengfei, ʻĀpana ʻo Shigao, ʻĀpana Hou ʻo Tianfu, ke kūlanakauhale ʻo Meishan, Sichuan Kina 620564