Triethylene Glycol Dehydration Unit no ka hana ʻana i ke kinoea maoli （2）

Ma hope o ka uila ʻana, komo ka wai momona triethylene glycol i ka kānana mechanical e kānana i nā mea haumia mechanical, a laila hele i loko o ka kānana kalapona i hoʻāla ʻia no ka hoʻoulu hou ʻana i nā mea hydrocarbon i hoʻoheheʻe ʻia i loko o ka triethylene glycol a me nā mea degradation o ka triethylene glycol. A laila, komo ia i loko o ka ʻano pāhaʻi waiwai a maikaʻi ʻole ka wai hoʻololi wela e hoʻololi i ka wela me ka wela kiʻekiʻe lean triethylene glycol mai ka pahu hoʻololi wela haʻahaʻa o ka triethylene glycol reboiler. Piʻi ka mahana hoʻololi wela i 120 ~ 130 ℃ a komo i ka kolamu wai distillation waiwai.

I loko o ka triethylene glycol reboiler ma lalo o ke kolamu distillation, hoʻomehana ʻia ka triethylene glycol i 193 ℃, a ʻo ka wai i loko o ka triethylene glycol e hoʻokaʻawale ʻia a hoʻokuʻu ʻia mai luna o ke kolamu distillation. Hoʻopiha ʻia ka neʻe ʻana ma kahi o 99% (WT) o ka lean glycol i loko o ka pahu pahu hoʻololi wela triethylene glycol haʻahaʻa e ke kolamu wai lean stripping i loko o ka reboiler. Ma lalo o ka hana o ke kinoea maloʻo i loko o ke kolamu wai lean, ʻo ka neʻe ʻana o ka lean glycol e komo ana i ka pahu hoʻololi wela hiki ke hiki i 99.5% ~ 99.8%.

I loko o ka pahu pahu glycol, ʻo ka lean glycol me kahi mahana o kahi o 193 ℃ e komo i ka mea hoʻololi wela glycol waiwai a maikaʻi ʻole e hoʻololi i ka wela me ka glycol waiwai. Ke hāʻule ka mahana ma kahi o 100 ℃, komo ia i ka paila. Hoʻokomo ʻia ka wai lean triethylene glycol i loko o ka mea hoʻololi wela kinoea-wai o waho o ka hale kiaʻi absorption e ka pama. Ma hope o ka hoʻoluʻu ʻana me ka mea hoʻololi wela kinoea ma waho o ka hale kiaʻi, komo ia i ka piko o ka hale kiaʻi absorption mai ka ʻaoʻao o luna o ka paipu casing e hoʻopau i ka holo ʻana o ka solvent.

He kahawai o ke kinoea maloo ua alakai ia mai ka pauku kinoea maloo ma ka puka o absorption hale kiai, a komo i ka maloo kinoea wela paipu o ka wela hoololi pahu pahu ma ka lalo o ka triethylene glycol reboiler. Ma hope o ka hoʻomehana ʻia ʻana e ka lean triethylene glycol, ua throttle ʻia i ka 0.4MPa e ka hoʻohana ponoʻī ʻana i ke kaomi hoʻoponopono ʻana a laila komo i loko o ka pahu pahu pahu wahie.

ʻO nā mea hana nui o ka triethylene glycol dehydration unit (TEG dehydration unit):

• 1 hoʻonohonoho o ka mea hoʻokaʻawale kānana hānai
• 1 set o ka hale kiaʻi absorption triethylene glycol
• 1 pūʻulu o ke kinoea-lean TEG hoʻololi wela
• 2 pūʻulu o ka triethylene glycol waiwai wai mīkini kānana
• 1 pūʻulu o TEG waiwai wai hoʻāla kalapona kānana
• 2 pūʻulu o TEG kaʻapuni pauma
• 1 pūʻulu o TEG wai momona pahu pahu
• 1 pahu pahu pahu pahu wahie
• 1 pūʻulu o ka mea hoʻololi wela glycol waiwai a ʻilihune
• 1 pūʻulu o TEG regeneration tower hui pū
• 1 o ka umu ahi ahi
• 1 pahu waihona TEG

Ma o kēia kaʻina kahe oTEG absorption dehydration, ka maemae oka hana hou ʻana o ka triethylene glycol ʻoi aku ma mua o 99%, a hiki ke hana hou ʻia no 18-24 mau mahina, me nā pono waiwai kiʻekiʻe. He kūpono ia no ka hana ʻana i ke kinoea maoli me ka nui a me nā koi haʻahaʻa no ka wahi hau wai i ke kaʻina o ka hōʻiliʻili a me ka lawe ʻana.

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