Mfiridwuma Titiriw

Cryogenic Mframa a Wɔpaapae Mframa Mu (O₂, N₂, Ar ne mframa a wɔntaa nhu) .

Mframa mu mpaapaemu adwumayɛbea (ASP) tetew wim mframa mu ma ɛyɛ ne nneɛma atitiriw, a mpɛn pii no nitrogen ne oxygen, na ɛtɔ mmere bi a argon ne mframa afoforo a ɛntaa nsi a ɛnyɛ adwuma nso.

Ɔkwan a wɔtaa fa so yi mframa mu ne ɔhyew a ɛba fam-a ɛyɛ hyew. Wɔde saa kwan yi di dwuma de yiyi oxygen, nitrogen, ne argon a ɛho tew kɛse-mu wɔ nnwuma a ɛfa ho mu. Afei nso mframa a wɔntaa nhu te sɛ neon, krypton, ne xenon fibea biako pɛ a ebetumi ayɛ yiye no fi mframa a wɔde anyɛ yiye koraa no adum abien a wɔde yi mframa fi mu no mu.

Mframa mu mpaapaemu adwumayɛbea (ASP) ne mfiri a etu mpɔn na ɛho akokwaw sen biara wɔ mfiridwuma mu mframa mu, a etumi yɛ mfiridwuma mu mframa pii, titiriw mframa a ɛyɛ nsu a wɔpaapae mu, a ɛnyɛ den sɛ wɔde bedi dwuma, de akɔ, na wɔde asie.

ASP Nneɛma a Wɔkyekyɛ

Nneɛma a Wɔahyehyɛ Wɔ ASP

Wɔ mmeae a wɔyɛ ammonia a wɔayɛ no, wɔde CH4 na ɛyɛ hydrogen mframa a wɔmfa nhyehyɛ mu no. H2 kɔ so ne N2 bom yɛ NH3 (ammonia). CH4, H2, ne N2 mframa a wɔadi afra wɔ hɔ bere a wɔreyɛ no. Yɛde nitrogen ntrɛwmu afiri di dwuma de yɛ onwini de ma CH4 yɛ nsu na yɛtetew mu fi synthesis gas ho. Yebetumi nso de pressure swing adsorption units adi dwuma de atetew H2 ne N2 mu. Sɛnea ɛbɛyɛ a wobetumi asan akɔ akyi ayɛ ammonia bio.

Psa/vpsa Ntoatoaso no:

PSA/VPSA adwumayɛbea no titiriw ne absorber nkuku a ɛwɔ adsorbent ade, tail gas drum(s), valves a ɛwɔ interconnecting piping, control valves ne instrumentation ne saa ara nso na control system a wɔde di unit no so.

PSA/VPSA kum anammɔn:

1.PSA/VPSA AFIFIE OXYGEN WO NKWASƐM

Nneɛma a wɔde ma no titiriw ne mframa compressor (blower), vacuum pump, absorber nkuku, adsorbent nneɛma a wɔapaw titiriw, valves, control nhyehyɛe, intanɛt so oxygen product analyzer ne nso oxygen compressor.

• Product oxygen ahotew betumi akɔ 94%.

VPSA yɛ adeyɛ a super kɛse nhyɛso adsorbing ne vacuum desorbing a mfaso horow a ɛba fam ahoɔden a wɔde di dwuma ne kɛse molecule sieve efficiency. Saa bere yi nyinaa, sika a wɔde bɛto mu nyinaa sua koraa sen PSA anaa ɔkwan foforo a wɔfa so yɛ adwuma. Wɔ ne dwumadie a wotumi de ho to so nti, ɛyɛ ɔkwan a ɛwɔ hɔ na ɛdi kan-wɔpɛ mprempren.

PSA/VPSA AFIFIE oxygen awo ntoatoaso

2.PSA AFIFIE NITROGEN AKWANKYERƐ

Nitrogen ne oxygen a wɔtetew fi mframa mu no kɔ so wɔ absorber anwenne a carbon molecule sieve ahyɛ mu ma mu. Eyi gyina nokwasɛm a ɛyɛ sɛ oxygen molecule ahorow no trɛw ntɛmntɛm kɔ carbon molecule sieve no mu pore nhyehyɛe mu sen nitrogen molecule ahorow no so.

• Product nitrogen ahotew betumi ayɛ 97-99.9999%.

Adeyɛ a ɛsen fa PSA nitrogen a wɔyɛ nhyehyɛe no mu

3.PSA/VPSA AFIFIE HYDROGEN A WƆDE SI NE NE AHWEHWƐ

PSA/VPSA PLANT hydrogen a wɔsan nya ne nea wɔde tew ho

4.PSA / VPSA ADWUMA FA FAGƆ GAS, ABƆDE MU GAS AHOROW

Mfiridwuma mu nsusuwii ahorow:

Nneɛma a wɔde di dwuma: Abɔde mu mframa, coke fononoo mu mframa, fango-mpa methane, shale gas, methane mframa, nsu mu mframa, fononoo mu mframa, fango mframa, ngo ne gas

• Tumi: 100 ~ 50,000 Nm3/h
• Nhyɛso: Nhyɛso a ɛyɛ daa ~ 3.0 MpaG
• Nneɛma a wɔyɛ no ho tew: H2 Ɛboro anaasɛ ɛne 99.999 % (V) yɛ pɛ .
• Adesoa a ɛkɔ: 10 ~ 120 % .

PSA/VPSA PLANT FAANG GAS, ABƆDE MU GAS A WƆTEW HO

5.(V)PSA CO2 YIYE YIYE

Mfiridwuma mu nsusuwii ahorow:

Nneɛma a wɔde di dwuma: Converter gas, synthesis gas, calcium carbide, lime kiln gas exhaust gas, crude gas, flue gas, alkali tail gas a CO2 wom

• Tumi: 200 ~ 200,000 Nm3/h
• Nhyɛso: Nhyɛso a ɛyɛ daa ~ 3.0 MpaG
• Nneɛma a wɔyɛ no ho tew: CO2 Ennu anaasɛ ɛne 0.1 % (V) yɛ pɛ .
• Adesoa a ɛkɔ: 10 ~ 120 % .

PSA CO2 NKYERƐKYERƐMU

6.MEMBRANE NKYERƐKYERƐMU

Mfiridwuma mu nsusuwii ahorow:

• Nneɛma a wɔde di dwuma: Mframa a ɛyow, N2 awo ntoatoaso, H2 mpaapaemu ne mfiridwuma mu mframa nso
• Tumi: 5 ~ 3,000 Nm3/h
• Nhyɛso: Nhyɛso a ɛyɛ daa ~ 12.0 MpaG
• Nneɛma a wɔyɛ no ho tew: ɛkɔ 99.999 % (V) .

Gas a Wɔpaapae Mu Denam Membrane Mfiridwuma So

Variable temperature adsorption yɛ mpaapaemu mfiridwuma a egyina nsonsonoeɛ adsorption tumi a adsorbents ma gas afã horow wɔ ɔhyew soronko. Nnyinasosɛm titiriw ne sɛ wɔde adsorbents bedi dwuma de agye gas afã horow a wɔde wɔn ani asi so no wɔ ɔhyew a ɛba fam mu, na wɔaporɔw na wɔatwetwe nneɛma a wɔagye no denam ɔhyew anaa mframa a ɛsan yɛ foforo a ɛbɔ wɔ ɔhyew a ɛkɔ soro mu so, na wɔnam saayɛ so anya adsorbents a wɔsan yɛ bio na wɔsan de di dwuma bio.

Mfiridwuma mu nsusuwii ahorow:

Nsɛm a wɔde di dwuma: Abɔde mu mframa, mframa a wɔde yɛ nneɛma, nitrogen mframa, ne mframa a wɔma ɛyow anaasɛ wɔtew ho

• Tumi: 200 ~ 200,000 Nm3/h
• Nhyɛso: Nhyɛso a ɛyɛ daa ~ 3.0 MpaG
• Aguade no ho tew: Dew point as low as -70℃, Sulphur a ɛwɔ mu no nnu anaasɛ ɛne 0.01g/m3 yɛ pɛ
• Adesoa a ɛkɔ: 10 ~ 120 % .

H2 Awo ntoatoaso kuw (Electrolyzed, Steam Methane nsakrae, Methanol mpaapaemu ) .

1.STEAM NKYERƐKYERƐMU HYDROGEN (SMR) .

HYDROCARBON A ƐYƐ HYƐN (NG ne nea ɛkeka ho) HYDROGEN A ƐYƐ STEAM REFORMING (SMR) .

Steam Methane Reforming Hydrogen– 3D mfonini & skid ansa na-yɛ

2.METHANOL CRACKING MA HYDROGEN NKYERƐKYERƐMU

Saa adeyɛ yi de methanol a wonya fi baabi a ɛfata ne nsu a nkyene nnim di dwuma sɛ nneɛma a wɔde yɛ adwuma. Wɔ 220-280℃, wɔde catalytically dannan wɔn ma wɔyɛ hydrogen ne carbon dioxide titiriw a nsakrae mframa wɔ catalyst ahofama so. Nnyinasosɛm no te sɛ nea edidi so yi:

Ade titiriw a wɔyɛ: CH3OH=CO+2H2 ;△H= +90.7 KJ/mol

CO+H2O=CO2+H2 ;△H=-41.2 KJ/mol

Mmuae nyinaa: CH3OH + H2O=CO2+3H2 ;△H=+49.5 KJ/mol

Nneɛma bɔne a efi mu ba: 2CH3OH=CH3OCH3+H2O; △H= -24.9 KJ/mol

CO+3H2=CH4+H2O; △H= -206.3KJ/mol

Nneɛma a ɛwɔ mframa a wɔadan no a ɛnam atifi hɔ adeyɛ no so ba wɔ onwini ne nsuo a ɛyɛ nwini akyi no yɛ

H2 73~74%

CO2 23~24.5% na ɛwɔ hɔ.

CO ~ 1.0% na ɛwɔ hɔ.

CH3OH 300ppm na ɛyɛ adwuma

H2O a ɛyɛ hyew

Ɛnyɛ den sɛ wobetumi atew mframa a wɔasakra no mu na wɔayi afi mu ayɛ no hydrogen a ɛho tew denam mfiridwuma te sɛ pressure swing adsorption so.

Saa dwumadie mfiridwuma yi ho akokwa, ɛnyɛ den sɛ wɔde bedi dwuma, ɛyɛ den wɔ dwumadie mu, na efĩ-nni mu.

Mfiridwuma mu nsusuwii ahorow:

Nneɛma a wɔde di dwuma: Abɔde mu mframa, naphtha, LPG, refinery dry gas a hydrocarbon feedstock wom

• Tumi: 20 ~ 10,000 Nm3 / dɔnhwerew
• Nhyɛso: 0.5 ~ 3.0 MpaG
• Nneɛma a wɔyɛ no ho tew: H2 kosi 99.999% (V) .

Process mfiridwuma su ahorow:

1. Wɔpaapae methanol nsuonwini mu na wɔdannan no wɔ anammɔn biako mu wɔ ade a wɔde yɛ ade a wɔatu ho ama so.

2. Ɛdenam nhyɛso adwuma a wɔde di dwuma so no, mframa a wɔadan no a wɔayɛ no nhia nhyɛso foforo na wobetumi de akɔ nhyɛso swing adsorption mpaapaemu afiri no mu tẽẽ, na ɛtew ahoɔden a wɔde di dwuma no so.

3. Sɛ wɔde toto electrolysis ho a, anyinam ahoɔden a wɔde di dwuma no so atew bɛboro 90%, wobetumi atew nneɛma a wɔyɛ ho ka so 40-50%, na hydrogen ahotew yɛ kɛse. Sɛ wɔde toto fango a wɔde yɛ gas ho a, saa mfiri a wɔde yɛ adwuma yi yɛ mmerɛw, ɛnyɛ den sɛ wɔde bedi dwuma na egyina pintinn. Ɛwom sɛ fango a wɔde yɛ mframa no ho ka so tew kakra wɔ nneɛma a wɔde yɛ adwuma ho de, nanso ɛwɔ adeyɛ a ɛkyɛ, sika pii a wɔde hyɛ mu, efĩ pii, ne efĩ, na ɛhwehwɛ sɛ wɔde sulfur fi mu na ɛho tew, a ɛnyɛ nea ɛfata ma adan nketewa ne akɛse.

4. Specialized catalysts wɔ su ahorow a ɛyɛ adwuma kɛse, selectivity pa, adwumayɛ hyew a ɛba fam, ne ɔsom nkwa tenten.

5. Sɛ wɔde ngo a ɛyɛ hyew di dwuma sɛ ɔhyew soafo a ɛkyinkyini no di nhyehyɛe no ahwehwɛde ahorow ho dwuma, a sika a wɔde hyɛ mu no sua, ahoɔden a wɔde di dwuma kakraa bi, na ɛso tew adwumayɛ ho ka.

3.NSUO ELEKTROLYSIS H2 WO NKWASƐM

Mfiridwuma mu nsusuwii ahorow:

Nhyɛso: Ɛkɔ 3.0 MpaG a enni compressor

Nneɛma a wɔyɛ no ho tew: H2 kosi 99.99% (V) .

DC ahoɔden a wɔde di dwuma a wɔahyɛ sɛ wɔmfa nni dwuma: Ennu anaasɛ ɛne 4.8 kWh/Nm3 H2 yɛ pɛ

Nsuo mu Electrolysis H2 Awoɔ Ntoatoasoɔ

4.AKWANKYERƐ OXIDATION H2 AWO MU NSƐM

Mfiridwuma mu nsusuwii ahorow:

• Nneɛma a wɔde di dwuma: Abɔde mu mframa, Naphtha; Petroleum ngo,Vacuum nkae, Petroleum coke, Fango.
• Tumi: 4,000-95,000 Nm³/h
• Nhyɛso: 2.0 - 8.7 MPa (G) .
• Nneɛma a wɔyɛ no ho tew: H₂+CO≈34% - 42%(V)(Sɛ wode O kronkron di dwuma a₂sɛ mframa a wɔde ma aduan, H₂+CO≈90% - 98%) yɛ nea ɛwɔ hɔ.

Nnyinasosɛm a ɛfa nhyehyɛe ho:

Wɔde nneɛma a wɔde yɛ nneɛma a wɔadi kan ayɛ no hyew ne mframa no kɔ gasifier mu. Na oxidation reactions fã bi ba wɔ ɔhyew a ɛkorɔn (bɛyɛ 1300℃- 1500℃C) ne nhyɛso a ɛkorɔn (3-8 MPa), a ɛde hydrocarbons a oxygen nhyew no yiye wɔ tebea horow a oxygen a ɛdɔɔso nni mu ba

Ade titiriw a wɔyɛ: CnHm + (n/2) O2 → nCO + (m/2) H2

Mfaso a ɛwɔ mfiridwuma mu:

1. Etumi yɛ nneɛma a emu yɛ hare te sɛ abɔde mu mframa ne ngo a emu yɛ hare, ne nneɛma a emu yɛ duru a ne bo nyɛ den te sɛ pɛtro a emu yɛ duru, vacuum residue, petroleum coke, ne fango mpo ho adwuma.

2. Adeyɛ no ankasa ma ɔhyew gyae na enhia sɛ wɔde abɔnten so hyew, na ɛde ahoɔden a wɔde di dwuma yiye ba.

3.The generated synthesis gas ɛnyɛ sɛ wɔde di dwuma ma hydrogen production nko, na mmom nso fata yiye sɛ raw material gas ma nnuru akwan te sɛ ammonia synthesis, methanol synthesis, anaa Fischer Tropsch synthesis.

Mframa a ɛbata ho wɔ mmeae a wɔyɛ ngo no kyerɛ abɔde mu mframa a wɔpete wɔ mmeae a emu dɔ bere a wɔreyi ngo no, a ɛsɛ sɛ wɔyɛ ho adwuma bere a wɔayɛ wɔ abura no atifi awie no. Wɔbom yi gas a ɛbata ho ne ngo a wɔmfa nhyehyɛ mu na ehia sɛ wɔyɛ no toatoa so ansa na wɔde adi dwuma.

Adeyɛ no titiriw ne

Sɛ yɛbɛbɔ no mua a, ɛsɛ sɛ wɔyɛ gas a ɛbata ngodua ho, sɛ ade foforo a efi ngo a wɔyɛ mu ba no, wɔ akwan horow pii so ansa na wɔde adi dwuma. Ɛdenam nsu a wɔde fi mu ne sulfur a wɔde fi mu, nhyɛso, nsu, nsu afiri a wɔde yɛ adwuma, ne mfiridwuma a wɔde di dwuma so no, wobetumi de mframa a ɛbata ngo a wɔde yɛ adwuma ho adi dwuma kɛse bere a wɔtew nneɛma a atwa yɛn ho ahyia ho efĩ so no.

Mfiridwuma mu nsusuwii ahorow:

• Tumi: 200 ~ 200,000 Nm3/h
• Nhyɛso: Nhyɛso a ɛyɛ daa ~ 3.0 MpaG
• Aguade no ho tew: Dew point as low as -70℃, Sulphur a ɛwɔ mu no nnu anaasɛ ɛne 0.01g/m3 yɛ pɛ
• Adesoa a ɛkɔ: 10 ~ 120 % .

NATURAL GAS LIQUEFACTION ADWUMA A WƆYƐ

Ntwamutam Nsusuwii Kɛse

Tower nnwinnade ne emu nneɛma

Compressor ahorow a ɛkɔ baabiara

Adsorbents ne nneɛma a ɛma nneɛma yɛ kɛse

Valve ahorow a wɔde di dwuma a wotumi yɛ ho nhyehyɛe

Gas ahorow nyinaa, nsu & cryogenic nsu tank

Oil & gas adwumayɛbea ahorow

Petrol ne gas mfiridwuma ho apam taa fa EPC (Engineering General Contracting) nhwɛsoɔ no tom, baabi a adwumayɛfoɔ no na ɛyɛ adwuma no ho nhyehyɛeɛ, wɔbɛtɔ, adansiɛ, na wɔde ahyɛ adwuma no ase kɔsi sɛ wɔde bɛma owura no. Wɔ saa kwan yi so no, ɛsɛ sɛ adwumayɛfoɔ a wɔyɛ adwuma no wie adwuma no nyinaa firi nhyehyɛɛ so kɔsi dwumadie so na ama wɔahwɛ sɛ wɔde adwuma no bedi dwuma yie. Bio nso, Design Procurement Construction (PC) ne Design Procurement (EP) nhwɛsoɔ wɔ hɔ, a wɔpaw no gyina ahiadeɛ pɔtee ne adwuma no su so.

Nnuru ne nnuru pa afifide

Adwumakuw no de wɔn ho hyɛ nnuru ne nnuru pa ho mfiridwuma mu wɔ mfiridwuma ho apam mu, a nea ɛka ho ne mfiridwuma a wɔde yɛ nneɛma ne ammonia a wɔayɛ, methanol, urea, lime nitrogen, thiourea, ne carbon black a wɔde di dwuma.

Nsuo a wɔde yɛ adwuma

Nsuo a wɔde yɛ adwuma no yɛ mfiridwuma mu nsuo fĩ a wɔde yɛ adwuma no fã titire, na ne botaeɛ titire ne sɛ ɛbɛtumi atew nsuo fĩ ho akɔ akyiri denam mfiridwuma akwan ahodoɔ so na ama wɔadi gyinapɛn a wɔde tow gu anaasɛ wɔbɛsan de adi dwuma ho ahwehwɛdeɛ ho dwuma. Wɔ dwumadie a ɛyɛ adwuma mu no, akwan a wɔtaa fa so sa yareɛ no bi ne dodoɔ a wɔde ma, ozone oxidation, catalysis, adsorption, ne nea ɛkeka ho, a wɔtaa ka bom gyina nsuo a ɛwɔ mu ne efĩ su a ɛyɛ den so.