- Ihe oriri a na-ahụkarị: H2- Ngwakọta gas bara ụba
- Oke ikike: 50 ~ 200000Nm³ / h
- H2ịdị ọcha: Ọ na-abụkarị 99.999% site na vol. (nhọrọ 99.9999% site na vol.)& Zute ụkpụrụ cell mmanụ ụgbọala hydrogen
- H2nrụgide ọkọnọ: dị ka ndị ahịa chọrọ
- Ọrụ: Akpaaka, PLC na-achịkwa
- Utilities: Ngwa ndị a chọrọ:
- Ngwa ikuku
- Eletriki
- Nitrogen
- Ike eletrik
Vidiyo
Methanol Cracking Hydrogen Production Technology na-eji methanol na mmiri dị ka akụrụngwa, na-atụgharị methanol ka ọ bụrụ gas agwakọta site na ihe na-akpali akpali ma na-eme ka hydrogen dị ọcha site na mgbasa ozi nrụgide nrụgide (PSA) n'okpuru ụfọdụ okpomọkụ na nrụgide.
Njirimara nka nka
1. Njikọ dị elu: ngwaọrụ bụ isi n'okpuru 2000Nm3Enwere ike ịfefe /h wee weta ya n'ozuzu ya.
2. Diversification nke ụzọ kpo oku: catalytic oxidation kpo oku; Onye na-ekpo ọkụ ọkụ flue gas mgbasa kpo oku; Mmanụ ọkụ conduction mmanụ ọkụ ọkụ; Igwe ọkụ ọkụ eletrik na-eduzi mmanụ ọkụ.
3. Oriri methanol dị ala: oriri methanol kacha nta nke 1Nm3hydrogen na-ekwe nkwa ịbụ <0.5kg. N'ezie ọrụ bụ 0.495kg.
4. Hierarchical mgbake nke okpomọkụ ike: na-ebuli okpomọkụ ike itinye n'ọrụ ma belata okpomọkụ ọkọnọ site 2%;
(1) Methanol mgbawa
Mix methanol na mmiri n'otu akụkụ, pressurize, okpomọkụ, vaporize na overheat ihe ngwakọta ruo a ụfọdụ okpomọkụ na nrụgide, mgbe ahụ, na ọnụnọ nke catalyst, methanol cracking mmeghachi omume na CO shifting mmeghachi omume na-eme n'otu oge, na n'ịwa a ngwakọta gas na H2, CO2na obere ego residual CO.
Methanol cracking bụ mmeghachi omume multicomponent gbagwojuru anya nke nwere ọtụtụ gas na mmeghachi omume kemịkal siri ike
Nnukwu mmeghachi omume:
| CH3OH |
| CO + H2O |
Mmeghachi omume nchịkọta
CH3OH + H2O CO2+ 3H2- 49.5kJ / mol |
Usoro niile bụ usoro endothermic. A na-enye okpomọkụ a chọrọ maka mmeghachi omume site na mgbasa nke mmanụ na-eduzi okpomọkụ.
Iji chekwaa ike ọkụ, ngwakọta gas na-emepụta na reactor na-eme ka okpomọkụ na-agbanwe na mmiri mmiri ngwakọta ihe, wee na-agbakọta, ma na-asa ya na ụlọ elu dị ọcha. A na-ekewa mmiri mmiri ngwakọta sitere na condensation na usoro ịsa ahụ na ụlọ elu dị ọcha. Ngwakọta nke mmiri ngwakọta a bụ mmiri na methanol. A na-ezigaghachi ya na tankị akụrụngwa maka imegharị ya. A na-eziga gas mgbawa tozuru oke na ngalaba PSA.
(2) PSA-H2
Nrụgide Swing Adsorption (PSA) na-adabere na mgbasa ozi anụ ahụ nke ụmụ irighiri gas n'elu ime nke otu adsorbent (ihe siri ike). Adsorbent dị mfe ịkwado ihe ndị na-esi mmiri dị elu ma sie ike ịkwado ihe ndị na-esi ísì ụtọ n'otu nrụgide ahụ. Ọnụ ego adsorption na-abawanye n'okpuru nrụgide dị elu ma na-ebelata n'okpuru nrụgide dị ala. Mgbe ikuku nri na-agafe n'àkwà adsorption n'okpuru ụfọdụ nrụgide, a na-ahọrọ ihe ndị na-esi ísì ụtọ na-esi ísì ụtọ na hydrogen na-esighị ike nke na-adịghị mfe ngwa ngwa na-apụta. A na-achọpụta nkewa nke hydrogen na adịghị ọcha.
Mgbe usoro mgbasa ozi gasịrị, adsorbent na-ekpochapụ adịghị ọcha na-etinye uche na ya mgbe ọ na-ebelata nrụgide ka o wee nwee ike ịmaliteghachi ka ọ gbasaa na ikewapụ adịghị ọcha ọzọ.
