Deoxygenation Anaasɛ Dehydrogenation a Ɛma Nneɛma Yɛ Fɛ

 

CAS-KR-T01-K Wɔyɛɛ Deoxygenation anaa Dehydrogenation catalyst denam alumina a wɔayɛ no adwuma sɛ mmoa, asase soronko a wɔntaa nhu sɛ ade a wɔde ka ho ne dade a ɛsom bo a ɛwɔ mu pii Pd ne Pt sɛ kuw a ɛyɛ adwuma, a wɔde di dwuma kɛse wɔ gas ahotew adwumayɛ mu.

Sɛ yɛbɛka no ɔkwan biara so a, ɛsɛ sɛ gas a wɔde tew nneɛma ho no yi oxygen kakraa bi a ɛwɔ mframa no mu no fi hɔ, na ama wɔahwɛ ahu sɛ mframa no ho tew; trace oxygen a ɛwɔ syngas, fango gas ne coking gas mu no yɛ mmerɛw sɛ ɛbɛma catalyst awuduru aba wɔ adeyɛ a edi hɔ no mu, enti ɛho hia nso sɛ woyi trace oxygen no fi hɔ, yɛn Deoxygenation anaa Dehydrogenation catalyst no tumi nyaa eyi ne deoxidation bun a ɛyɛ 1ppm.

CAS-KR-T01-K Wɔde deoxygenation anaa Dehydrogenation catalyst di dwuma titiriw ma hydrogen yiyi ne ahotew wɔ oxygen, mframa ne mframa a oxygen wom mu, te sɛ bere a wɔyɛ hydrogen ne oxygen wɔ mfiridwuma mu nsu electrolysis mu no, oxygen yi hydrogen fi hɔ, hydrogen fi hɔ wɔ ahunmu mframa te sɛ electrolytic battery adwumayɛbea, hydrogen adwumayɛ dan,, satellite power station, hydrogen adwumayɛbea, po ase akohyɛn, ne nea ɛkeka ho ne hydrogen a woyi fi hɔ ne electrochemical aduruyɛ mu oxygen generator a wɔtew ho.

CAS-KR-T01-K Deoxygenation anaa Dehydrogenation catalyst mfonini ahorow

 

 

 

 

Ɛho nhia sɛ wɔtew so na wɔyɛ adwuma ansa na wɔde adi dwuma, wobetumi afi ase ayɛ hydrogen deoxidation ne inert gas dehydrogenation wɔ dan mu hyew mu, na wobetumi ayi oxygen afi hɔ akodu nea ennu 1ppm (ɛkɔ 0.02ppm) bere a wɔde di dwuma wɔ (3 ~ 10) ×103 h-1 ahunmu ahoɔhare, deoxidization a synthetic gas, fango gas ne dry coking gas kɛkɛ betumi afi ase wɔ conditions of 110~140℃, nhyɛso no boro 0.1MPa na ahunmu ahoɔhare yɛ (1 ~ 4) × 103 h-1, oxygen a aka no nnu 1ppm.dehydrogenation betumi afi ase wɔ dan mu hyew (80 ~ 120℃ne adwumayɛ ɔhyew a eye sen biara), wɔ reaction tebea horow a 1.5-3.0 × 103h-1, hydrogen wɔ gas a wɔbɛtew ho betumi ayɛ ayi afi hɔ akɔ ase 5ppm,ɔhyew a ɛkorɔn sen biara a ɛko tia ɔhyew ne 650 ~ 750℃, mfiri ahoɔden ye, ɔsom nkwa no boro mfe 3.

 

 

Catalytic reactor adesoa sorokɔ / ntwemu nsusuwii	Nea ɛsõ sen anaasɛ ɛne 1 yɛ pɛ
Adwumayɛ mu hyew	Ɔhyew a ɛyɛ daa ~ 250 digrii
Ahunmu ahoɔhare	Ennu anaasɛ ɛne no yɛ pɛ 3000 h-1
Tumi a ɛma oxygen fi nipadua mu; O2,H2Ahotew dodow	Ɛboro anaasɛ ɛne 15mlO yɛ pɛ2/g; Ɛboro anaasɛ ɛne no yɛ pɛ 95% .
Deoxygenation ne dehydrogenation a emu dɔ	Ennu anaasɛ ɛne 1.0ppm yɛ pɛ, Ennu anaasɛ ɛne 50ppm yɛ pɛ
Mmaeɛ	Brown ,gray;kukuruwa 1 ~ 6mm
Nnipa dodow a wɔdɔɔso	0.68 ± 0.05g/ml na ɛyɛ adwuma
Crush ahoɔden	Ɛyɛ kɛse sen anaasɛ ɛne 60N/pcs yɛ pɛ
Ɔsom asetra	Mfeɛ 2-3

 

 

Sɛ wopɛ gas a ɛho tew (te sɛ hydrogen, inert gas, nitrogen ne gas a ɛho tew kɛse a wɔyɛ),yɛtaa de hydrogen deoxygenation di dwuma(hydrogen ahotew wɔ hydrogen no ankasa na enhia hydrogen no); oxygen purification hia sɛ woyi trace hydrogen a ɛwɔ gas no mu, catalyst no mprempren wɔfrɛ no dehydrogenation agent, wɔyɛ adwuma wɔ nnyinasosɛm koro no ara so sɛnea edidi so yi:

Bere a syngas, gas ne coking gas taa de wɔn ankasa hydrogen ne carbon monoxide di dwuma de yɛ deoxidize.

Adeyɛ a wɔde di dwuma ho ahwehwɛde ahorow:ma mframa a wɔde ma no mfa catalyst mpa no mu mfi soro kosi ase, hwɛ mframa no ahoɔhare so, na nkakrankakra ma mframa a ɛsen no nkɔ soro, Wɔhyɛ nyansa sɛ wɔmfa preheater nka ho ansa na dehydrogenation reactor no ayɛ adwuma na ama wɔafi ase. bere a worefi ase no, sɛ ɛho hia sɛ wufi ase denam ɔhyew a wode bɛma so a, wubetumi ato preheater no fã bi mu bere a ɛda adi sɛ ɔhyew a ɛda adi sɛ ɛbɛkɔ soro wɔ catalyst bed no so akyi. na ɛsɛ sɛ wɔde cooler ka ho wɔ reactor no akyi na ama nsu a reaction no de aba no akɔ bere ne bere mu

 

 

1) Sɛ catalyst no anibere so twetwe nsu anaasɛ wɔde hyɛ nsu mu a, wobetumi ayow wɔ 110℃nnɔnhwerew 6 na anya regeneration.

2) )sɛ wɔde lye ayɛ catalyst no fĩ a, wobetumi de anion (te sɛ AC -) anaa nsuo a wɔayi ion afiri mu ahohoro no mpɛn pii, ayow, sɛdeɛ ɛbɛyɛ a wɔbɛtumi asan ayɛ no foforɔ, na ɛsɛ sɛ wɔkwati ammonia condensation wɔ catalyst no so.

3) Sɛ ngo na ɛde efĩ ba catalyst no so a, wobetumi de oxygen-a mframa (anaa mframa) wom a ɛwɔ 500~550℃mu nnɔnhwerew 3~5 asan ayɛ no foforo, na afei wɔde H2 atew so wɔ 200℃nnɔnhwerew 2~4 ama ayɛ foforo.

4) Sɛ catalyst no deactivated denam sulfide awuduru a, wobetumi de mframa ayɛ no foforo nnɔnhwerew 4 ~ 8 wɔ 300 ~ 500℃na afei wɔatew so ne H2300 ~ 500℃nnɔnhwerew 4 ma ayɛ foforo.

 

 

Wɔde deoxidizer (hydrogen) aduru di dwuma titiriw ma gas ahotew, ahotew ne gas afoforo a wɔyɛ.

Deoxidizer nso wobetumi de adi dwuma wɔ synthetic gas, gas, coke gas refining adwumayɛbea a synthetic ammonia ne nnuru afoforo nnwuma; nso wɔde bedi dwuma wɔ float glass nnwuma, kɔla TV ne ɛlɛtrɔnik nnwuma production line gas ahotew nhyehyɛe; nso wɔde di dwuma ma olefins deoxygenation refining, petrochemical polyethylene, polypropylene a wɔyɛ ne nea ɛkeka ho. ɛsɛ sɛ oxygen a ɛwɔ mframa no mu no nnu 0.1 PPM (Efisɛ 02 kakraa bi no ne ade a ɛma nneɛma yɛ adwuma no bɛyɛ adwuma na ama olefin a wɔde yɛ nneɛma no dwumadi so atew, na bere koro no ara mu no, ɛne nneɛma a ɛwɔ adeyɛ nhyehyɛe no mu no ayɛ adwuma ma ayɛ resins, na asiw aduru a wɔde yɛ ade no mu ntini ne paipu ano).

 

 

 

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