Desulfurization wae o PetroChina Changqing oilfield Branch ka loaʻa i ka hana mana o 40000 Nm3 a me 1.0 MPa.
ʻO MDEA desulphurization (desulfurization) skid, i kapa ʻia ʻo MDEA sweeting skid, he mea nui i ka hoʻomaʻemaʻe kinoea maoli a i ʻole ka hoʻomaʻemaʻe kinoea maoli.
MDEA desulfurization skidno ka mea, ua hoʻohana mau ʻia ke kinoea maoli ke kiʻekiʻe ka sulfur kalapona o ke kinoea hānai, a i ka wā e wehe ʻia ai ka H.2Pono ʻo S no ka loaʻa ʻana o ke kinoea waikawa kūpono no ka hoʻoponopono ʻana i nā mea kanu Claus, a me nā kūlana ʻē aʻe e hiki ke koho ʻia e wehe iā H2 S; I ka wehe ʻana iā H2S a me ka wehe ʻana i ka nui o CO2, MDEA a me nā meaʻawaʻawa'ē aʻe (e like me DEA) hiki ke hoʻohanaʻia e like me keʻano amine hui;
ʻO ke kaʻina hana oʻO MDEA acid hoʻoneʻe kinoea skidhe:
Ma hope o ka hemo ʻana o nā mea ʻino a me ka wai mai ke kinoea hānai ma o ka mea hoʻokaʻawale a me ka kānana hoʻokaʻawale, hoʻoneʻe ʻia ke kinoea hānai i loko o ka hale kiaʻi float valve. Hoʻohana ʻia ka hopena MDEA e like me ka desulfurizer ma ka hale kiaʻi.
Ma hope o ka wehe ʻana i kahi ʻāpana liʻiliʻi o ka huʻa wai MDEA mai ke kinoea ma o ka mea hoʻomaʻemaʻe hoʻomaʻemaʻe pulu, komo ke kinoea kūlohelohe pulu i ka hale kiaʻi dehydration.
Hoʻohana ʻia ʻo TEG no ka hoʻoheheʻe ʻana i ke kinoea wai maoli i loko o ka hale kiaʻi a hoʻohana ʻia ke kinoea maloʻo mai ka hale kiaʻi maloʻo. Hoʻohana ʻia ke kinoea kūlohelohe e like me ke kinoea waiwai kūpono no ka lawe ʻana aku.
ʻO ka wai momona MDEA i loko o ka hale kiaʻi desulfurization e hoʻoheheʻe ʻia e wehe i nā hydrocarbons a kānana ʻia e nā kānana. A laila, hoʻomehana ʻia e ka mahu e hoʻoulu hou i ka wai MDEA maikaʻi ʻole, i hoʻomoʻi ʻia i ka hale kiaʻi desulfurization no ka desulfurization cyclic.
Hoʻopau ʻia ke kinoea maoli mai MDEA waiwai nui o ka wai e ka mea hoʻokaʻawale wai waika, a ʻo ka hoʻonā MDEA i hoʻokaʻawale ʻia i ka hale kiaʻi desulfurization. Hoʻohana ʻia ka wai waiwai TEG i hoʻohana ʻia i ka hale kiaʻi dehydration e hana hou i ka hopena TEG maikaʻi ʻole ma o ke kolamu distillation, pahu pahu a me kāna kānana. Hoʻomoʻi ʻia i ka hale kiaʻi maloʻo no ka dehydration cyclic.
Ma hope o ke kau ʻana iā H2S kinoea i loko o ka waiʻakika waihona pahu pahu ma ka separation wahi o ka waiʻakika separator, ua preheated ia i loko o ka hopena umu ahi a reacts me ka ea omo e ka ea compressor e hana SO.2, e hana ana me ke koena H2S e hana i ka sulfur elemental, a laila loaʻa ka sulfur ma hope o ka hoʻomālili ʻana.
E komo ke kinoea maoli ma hope o ka desulfurizationkinoea dehydration unita laila lawe ʻia i ka hale hana generator ma o nā paipu.
Hoʻokaʻaʻike:
ʻO Sichuan Rongteng Automation Equipment Co., Ltd.
Kelepona/WhatsApp/Wechat : +86 177 8117 4421 +86 138 8076 0589
Paena pūnaewele: www.rtgastreat.com Email: info@rtgastreat.com
Wahi: No. 8, Māhele 2 o ke alanui Tengfei, Shigao Subdistrict, Tianfu New Area, Meishan city, Sichuan China 620564
Ka manawa hoʻouna: Dec-29-2023
