Core Technology hmanga siam a ni

Cryogenic Air inthenna hmun (O₂, N₂, Ar leh gas rare tak tak te) .

Air separation plant (ASP) hian boruak boruak chu a thil pawimawh ber ber, a tlangpuiin nitrogen leh oxygen-ah a then a, a chang chuan argon leh inert gas dang hmuh tur awm lo dangte pawh a then bawk.

Thli inthen dan hman tlanglawn ber chu low-temperature distillation a ni. Hetiang method hi high-purity oxygen, nitrogen, leh argon te chu a kaihhnawih industry hrang hranga thliar hran nan hman a ni. Tin, gas hmuh tur awm lo, neon, krypton, leh xenon ang chi awmna awmchhun chu distillation column pahnih tal hmanga boruak distillation atanga lo chhuak a ni.

Air separation plant (ASP) hi industrial gas lama hmanraw tangkai ber leh puitling ber a ni a, industrial gas tam tak a siam chhuak thei a, a bik takin liquid air separation plant, awlsam taka hman theih, phurh chhuah leh dahkhawm theih a ni.

ASP Product hrang hrangte chi hrang hrang

Composition Of ASP

Synthetic ammonia siamna hmunah chuan raw hydrogen gas hi CH4 atanga siam chhuah a ni. H2 chu N2 nen an inzawm khawm leh a, NH3 (ammonia) a siam ta a ni. A siam chhuah chhung hian CH4, H2, leh N2 gas te inzawmkhawm a awm a. CH4 chu liquefy turin nitrogen expansion mechanism hmangin cooling kan siam a, synthesis gas atanga then hran a ni. H2 leh N2 thliar hran nan pressure swing adsorption unit kan hmang thei bawk. Chutiang chuan ammonia siam leh turin an reflux thei ang.

Psa/vpsa Sequence a awm dan:

PSA/VPSA plant hi a bul berah chuan adsorbent material awmna absorber vessel, tail gas drum(s), piping inzawmkhawm nei valve, control valve leh instrumentation bakah unit control na tur control system te a ni.

PSA/VPSA tihhlawhtlin dan tur:

1.PSA/VPSA THIL THLENG THIN OXYGEN THIL THAWN THIN

Supply huam chhungah hian air compressor (blower), vacuum pump, absorber vessel, a bik taka thlan chhuah adsorbent material, valve, control system, online oxygen product analyzer leh oxygen compressor te pawh a tel ber a ni.

• Product oxygen thianghlimna chu 94% thleng a ni thei.

VPSA hi super large pressure adsorbing leh vacuum desorbing process a ni a, energy consumption tlem leh molecular sieve efficiency sang tak merit a nei a ni. Hetihlai hian investment zawng zawng hi PSA emaw process dang emaw aiin a hniam zawk hle. A hnathawh rintlak tak atan chuan tuna hmanraw hmanlai leh hmasa ber- duh ber a ni.

PSA/VPSA PLANT atanga oxygen siam chhuah

2.PSA THIL THLENG NITROGEN THIL THAWN THIN

Thli atanga nitrogen leh oxygen inthenna hi carbon molecular sieve-a khat absorber vessel-ah a awm a ni. Hei hi nitrogen molecule aiin carbon molecular sieve-a pore structure-a oxygen molecule-te kinetic diffusion chak zawk a nih vang a ni.

• Product nitrogen thianghlimna chu 97-99.9999% a ni thei.

PSA nitrogen siamna system-a process flow kalpui dan

3.PSA/VPSA PLANT HYDROGEN THIL THAWN THIN LEH THIL THAWN DAN

PSA/VPSA PLANT hydrogen lakchhuah leh tihthianghlim

4.PSA/VPSA PLANT COAL GAS, NATURAL GAS THIL THLENG THIN

Technical parameter hrang hrangte chu:

Thil hman tur: Natural gas, coke oven gas, coal-bed methane, shale gas, methane gas, tui gas, blast furnace gas, coal gas, oil leh gas

• A chhuah theihna: 100 ~ 50,000 Nm3/h
• Pressure: Pressure pangngai ~ 3.0 MpaG a ni
• Thil siam thianghlimna: H2 99.999 % (V) aia tam emaw a tlukpui emaw
• Load range: 10 ~ 120 % a ni.

PSA/VPSA PLANT COAL GAS, NATURAL GAS THIL THAWN THIN

5.(V)PSA CO2 THAWH DAN

Technical parameter hrang hrangte chu:

Thil hman tur: Converter gas, synthesis gas, calcium carbide, lime kiln gas exhaust gas, crude gas, flue gas, alkali tail gas CO2 awmna

• A chhuah theihna: 200 ~ 200,000 Nm3/h
• Pressure: Pressure pangngai ~ 3.0 MpaG a ni
• Thil siam thianghlimna: CO2 0.1 % (V) aia tlem emaw a tlukpui emaw .
• Load range: 10 ~ 120 % a ni.

PSA CO2 THIL THAWN THIN

6.MEMBRANE THIL THAWN DAN

Technical parameter hrang hrangte chu:

• Thil hman tur: Air drying, N2 generation, H2 separation bakah industrial gas te
• A chhuah theihna: 5 ~ 3,000 Nm3/h
• Pressure: Pressure pangngai ~ 12.0 MpaG a ni
• Thil siam thianghlimna: 99.999 % (V) thleng

Membrane Technology hmanga Gas then hran dan

Variable temperature adsorption hi gas component hrang hrang temperature hrang hranga adsorbents te differential adsorption capacity atanga separation technology a ni. Core principle chu adsorbents hmanga target gas components te chu temperature hniam takah adsorb a, adsorbed components te chu temperature sang taka heating emaw regeneration gas blowing hmanga decompose leh adsorb a, chu chuan adsorbents te regeneration leh recycling a ti thei a ni.

Technical parameter hrang hrangte chu:

A hman dan tur: Natural gas, synthetic gas, nitrogen gas, leh boruak tihthianghlim emaw tihthianghlim emaw

• A chhuah theihna: 200 ~ 200,000 Nm3/h
• Pressure: Pressure pangngai ~ 3.0 MpaG a ni
• Product thianghlimna: Dew point -70℃thlenga hniam , Sulphur awm zat 0.01g/m3 aia tlem emaw a tlukpui emaw
• Load range: 10 ~ 120 % a ni.

H2 Generation unit (Electrolyzed, Steam Methane siam\\hatna, Methanol tihchhiatna ) .

1.STEAM REFORMING HYDROGEN (SMR) hmanga siam chhuah a ni.

HYDROCARBON ENG (NG etc.) STEAM REFORMING HYDROGEN (SMR) THIL THAWN THIN THIL THAWN THIN

Steam Methane Reforming Hydrogen– 3D model & skid hmanga siam chhuah hma-a siam

2.HYDROGEN THIL THAWN THIN TURIN METHANOL CRACKING

Hetiang hian raw material atan awlsam taka hmuh theih methanol leh desalinated water te hman a ni. 220-280℃-ah chuan catalyst bik hmangin hydrogen leh carbon dioxide awmna conversion gas lian takah catalytically-in an inthlak a ni. A thu bul chu hetiang hi a ni:

A chhan ber chu CH3OH=CO+2H2 ;△H= +90.7 KJ/mol

CO+H2O=CO2+H2 ;△H=-41.2 KJ/mol

Chhanna zawng zawng: CH3OH+H2O=CO2+3H2 ;△H=+49.5 KJ/mol

A nghawng tha lo: 2CH3OH=CH3OCH3+H2O; △H= -24.9 KJ/mol

CO+3H2=CH{1}}H2O; △H= -206.3KJ/mol

A chunga kan sawi tak reaction atanga converted gas lo awm chu cooling leh condensation hnua a awm dan chu

H2 73~74%

CO2 23~24.5% vel a ni.

CO ~1.0% a ni.

CH3OH 300ppm a ni

H2O saturation a ni

Gas thlak danglam chu awlsam takin pressure swing adsorption ang chi technology hmangin hydrogen thianghlim takah a inthen thei a, a chhuah theih a ni.

He process technology hi a puitling a, hman a awlsam a, a hnathawhnaah a nghet a, pollution-free a ni.

Technical parameter hrang hrangte chu:

Thil hman tur: Natural gas, naphtha, LPG, refinery dry gas hydrocarbon feedstock awmna

• A chhuah theihna: 20~10,000 Nm3/h
• Pressure: 0.5 ~ 3.0 MpaG a ni
• Thil siam thianghlimna: H2 atanga 99.999% (V) thleng

Process technology lama thil awm dan: 1.1.

1. Methanol steam chu dedicated catalyst hmangin step khatah a crack a, a convert a.

2. Pressurization operation hmang hian converted gas siam chhuah chu pressure dang a mamawh tawh lo va, pressure swing adsorption separation device-ah direct-in thawn theih a ni a, hei hian energy hman a ti tlem a ni.

3. Electrolysis nena khaikhin chuan electric hman zat chu 90% aia tam a tlahniam a, thil siam chhuah senso pawh 40-50% in tihhniam theih a ni a, hydrogen thianghlimna pawh a sang hle. Coal gasification nena khaikhin chuan he process hmanrua hi a awlsam a, hman a awlsam a, a nghet bawk. Coal gasification hian raw material man tlawm deuh mah se, process rei tak a nei a, investment lian tak a nei a, pollution sang tak a nei a, bawlhhlawh a awm bawk a, desulfurization leh purification a ngai a, hei hi facility tenau leh lian tan a tha lo.

4. Specialized catalyst te hian activity sang tak, selectivity tha tak, operating temperature hniam, leh service life rei tak nei te an nei a.

5. Circulating heating carrier atana thermal oil hman hian process mamawh a phuhruk a, investment tlem, energy hman tlem, leh operating cost tihtlem.

3.TUI ELECTROLYSIS H2 THIL THAWN THIN

Technical parameter hrang hrangte chu:

Pressure: Compressor tel lo chuan 3.0 MpaG thleng a ni

Thil siam thianghlimna: H2 atanga 99.99% (V) thleng

Rated DC power consumption: 4.8 kWh/Nm3 H2 aia tlem emaw, a tlukpui emaw

Tui Electrolysis H2 siam chhuah

4.PARTIAL OXIDATION H2 THIL THAWN THIN

Technical parameter hrang hrangte chu:

• Thil hman tur: Natural gas, Naphtha; Fuel oil,Vacuum la awm, Petroleum coke, Coal te chu a awm thei.
• A chhuah theihna: 4,000-95,000 Nm³/h
• Pressure: 2.0 - 8.7 MPa(G) a ni.
• Thil siam thianghlimna: H₂+CO≈34% - 42%(V)(O thianghlim hman a nih chuan₂feed gas angin, H₂+CO≈90% - 98%) a ni.

Process principle: 1.1.

Raw material leh boruak lum tawh chu gasifier-ah thawn a ni. Tin, partial oxidation reaction hi temperature sang (1300℃- 1500℃C vel) leh pressure sang (3-8 MPa)-ah a thleng a, chu chuan oxygen supply tling lo dinhmunah hydrocarbons chu oxygen nen a kang kim lo a ni

A chhan ber chu CnHm + (n/2) O2 → nCO + (m/2) H2 a ni

Technical lama a thatna te: 1.1.

1. Natural gas leh light oil ang chi raw material rit lo tak tak a process thei a, chubakah raw material rit man tlawm tak tak, heavy fuel oil, vacuum residue, petroleum coke, leh coal thlengin a process thei bawk.

2. Reaction ngei hian lumna a chhuah a, pawn lam atanga lumna a mamawh lo va, chu chuan energy hman tangkai dan a ti sang hle.

3.Synthesis gas siam chhuah hi hydrogen siamna atan chauh hman a ni lo va, chemical process hrang hrang ammonia siamna, methanol siamna, emaw Fischer Tropsch siamna atan pawh raw material gas atan pawh a tha hle.

Oil field-a associated gas tih hian oil lakchhuahna kawngah formation thuk takah natural gas a hmin a, chu chu wellhead-a siam chhuah a nih hnuah tihfel a ngai a ni. Associated gas leh crude oil te hi an la chhuak dun a, an hman theih hmain treatment hrang hrang an mamawh a ni.

Process-ah hian a bik takin

A tawi zawngin, oilfield associated gas hi oil production atanga additional product angin a hman theih hmain process hrang hrang a paltlang a ngai a ni. Dehydration leh desulfurization, pressurization, liquefaction, pipeline treatment, leh utilization technology hmangin oilfield associated gas chu a tam thei ang ber hman theih a ni a, chutih rualin boruak bawlhhlawh tihziaawm theih a ni bawk.

Technical parameter hrang hrangte chu:

• A chhuah theihna: 200 ~ 200,000 Nm3/h
• Pressure: Pressure pangngai ~ 3.0 MpaG a ni
• Product thianghlimna: Dew point -70℃thlenga hniam , Sulphur awm zat 0.01g/m3 aia tlem emaw a tlukpui emaw
• Load range: 10 ~ 120 % a ni.

NATURAL GAS LIQUEFACTION THIL THAWN DAN

Network Design lian tak tak siam a ni

Tower hmanrua leh internals te

Compressor inzawmkhawm (reciprocating compressor) te

Adsorbent leh catalyst te a awm bawk

Programm theih control valve te a awm bawk

Gas, liquid & cryogenic liquid tank chi hrang hrang a awm

Oil & gas siamna hmun a ni

Oil leh gas engineering contracting-ah hian EPC (Engineering General Contracting) model an hmang tlangpui a, contractor chuan project chu a neitu hnena a thlen hma loh chuan design, procurement, construction, leh commissioning te a buaipui a ni. Hetiang mode-ah hian contractor-te chuan project kalpui dan tur mumal taka kalpui a nih theih nan design atanga operation thlengin an tih zawh vek a ngai a ni. Hei bakah hian Design Procurement Construction (PC) leh Design Procurement (EP) model te pawh a awm a, chungte chu project mamawh bik leh mizia bik a zirin thlan a ni.

Chemical leh chemical tha tak tak siamna hmun

Company hian engineering contracting lamah chemical leh fine chemical engineering kawng hrang hrangah a thawk a, synthetic ammonia, methanol, urea, lime nitrogen, thiourea, leh carbon black te siamchhuahna technology leh application te pawh a huam tel a ni.

Tui sawngbawlna hmun

Tui thianghlim engineering hi industrial wastewater treatment-ah hian thil pawimawh tak a ni a, a tum ber chu discharge standard emaw, hman nawn lehna mamawh emaw zawm turin technological means hrang hrang hmanga bawlhhlawh thûk taka tihthianghlim a ni. Practical application-ah chuan treatment process hman tlanglawn tak takte chu dosing, ozone oxidation, catalysis, adsorption, etc. te a ni a, chungte chu tui composition leh pollutant characteristics complexity atanga thlirin an inzawm khawm tlangpui thin.