Gaasi Adayeba si ohun ọgbin Refinery kẹmika

ewe_asa

Awọn ohun elo aise fun iṣelọpọ kẹmika le jẹ gaasi adayeba, gaasi adiro coke, edu, epo iyokù, naphtha, gaasi iru acetylene tabi gaasi egbin miiran ti o ni hydrogen ati monoxide carbon.Lati awọn ọdun 1950, gaasi adayeba ti di ohun elo aise akọkọ fun iṣelọpọ methanol.Ni lọwọlọwọ, diẹ sii ju 90% awọn ohun ọgbin ni agbaye lo gaasi adayeba bi ohun elo aise.Nitori sisan ilana ti iṣelọpọ kẹmika lati gaasi adayeba jẹ kukuru, idoko-owo jẹ kekere, iye owo iṣelọpọ jẹ kekere, ati itujade ti awọn egbin mẹta kere si.O jẹ agbara mimọ ti o yẹ ki o ni igbega ni agbara.

Technology Abuda

● Fifipamọ agbara ati fifipamọ idoko-owo.
● A titun Iru ti kẹmika synthesis ẹṣọ pẹlu nipasẹ-ọja alabọde titẹ nya si ti wa ni gba lati din agbara agbara.
● Isopọpọ ohun elo ti o ga julọ, iṣẹ-ṣiṣe kekere lori aaye ati akoko ikole kukuru.
● Awọn imọ-ẹrọ fifipamọ agbara, gẹgẹbi imọ-ẹrọ imularada hydrogen, imọ-ẹrọ iyipada iṣaaju, imọ-ẹrọ saturation gaasi adayeba ati imọ-ẹrọ iṣaju afẹfẹ ijona, ni a gba lati dinku agbara methanol.Nipasẹ awọn ọna oriṣiriṣi, agbara agbara fun pupọ ti kẹmika ti dinku lati 38 ~ 40 GJ si 29 ~ 33 GJ.

Ilana imọ-ẹrọ

A ti lo gaasi adayeba bi ohun elo aise, ati lẹhinna fisinuirindigbindigbin, desulfurized ati mimọ lati ṣe iṣelọpọ syngas (eyiti o kq ti H2 ati CO).Lẹhin funmorawon siwaju sii, syngas wọ inu ile-iṣọ iṣelọpọ kẹmika kẹmika lati ṣajọpọ methanol labẹ iṣe ti ayase.Lẹhin ti iṣelọpọ ti kẹmika epo robi, nipasẹ distillation iṣaaju lati yọ fusel kuro, atunṣe lati gba kẹmika ti pari.

TIAN

Technology Abuda

Ohun ọgbin Iwon

≤300MTPD (100000MTPA)

Mimo

~99.90% (v/v) , GB338-2011 & OM-23K AA Ite

Titẹ

Deede

Iwọn otutu

~30˚C

Fọto alaye

  • Gaasi Adayeba si ohun ọgbin Refinery kẹmika
  • Gaasi Adayeba si ohun ọgbin Refinery kẹmika

Technology Input Table

Ipò ifunni

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