- 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
Methanol Cracking Hydrogen Production Technology na-eji methanol na mmiri dị ka akụrụngwa, na-atụgharị methanol ka ọ bụrụ gas agwakọtara site na ihe na-akpali akpali ma na-eme ka hydrogen dị ọcha site na mgbasa ozi nrụgide nrụgide (PSA) n'okpuru ọnọdụ 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 na belata okpomọkụ ọkọnọ site 2%;
(1) Methanol mgbawa
Na-agwakọta methanol na mmiri n'otu akụkụ, pressurize, okpomọkụ, vaporize na overheat ihe ngwakọta ruo ụfọdụ okpomọkụ na nrụgide, mgbe ahụ, na ọnụnọ nke catalyst, methanol cracking mmeghachi omume na CO shifting mmeghachi omume na-eme n'otu oge ahụ, 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-ewepụ adịghị ọcha na-etinye uche na ya mgbe ọ na-ebelata nrụgide ka o wee nwee ike ịmaliteghachi ka ọ gbasaa ma kewapụ adịghị ọcha ọzọ.
