Manunan Teknolohiya

Cryogenic Air Separation Plant (O₂, N₂, Ar tan matalag iran gas)

Say air separation plant (ASP) et mangibiig ed dagem ed atmospera ed saray manunan kabiangan to, kaslakan et nitrogen tan oxygen, tan no maminsan et argon tan arum niran matalag ya inert gases.

Say sankabaloan ya paraan na pangibiig ed dagem et say abeban temperatura na distillation. Sayan paraan et uusaren parad pangibiig na atagey ya -purity ya oxygen, nitrogen, tan argon ed saray mikonektaan ya industriya. Say alenleneg a lapuan na saray matalag a gas, a singa say neon, krypton, tan xenon et manlalapud panag-distill na dagem panamegley na ag-onkulang ed duaran distillation column.

Say air separation plant (ASP) so sankaepektiboan tan sankatalonggaringan ya kagawaan ed lawak na industrial gases, ya sarag toy mamawala na dakel ya industrial gases, lalo la ray liquid air separation plants, ya mainomay ya usaren, iyakar, tan isimpen.

ASP Product Classification

Komposisyon na ASP

Diad saray pasilidad ya panaggawa na sintetikon ammonia, say raw hydrogen gas et manlalapud CH4. Say H2 et mankasakey lamet ed N2 pian magmaliw ya NH3 (ammonia). Walay nanlaok ya CH4, H2, tan N2 ya gas legan na proseso na produksyon. Manguusar kami na nitrogen expansion mechanism parad panagpalemew pian magmaliw ya likido so CH4 tan nibiig itan ed synthesis gas. Sarag tayo met ya usaren iray pressure swing adsorption units pian naapag so H2 tan N2. Pian makapan-reflux ira pian makagawa lamet na ammonia.

Say Psa/vpsa Sequence:

Say PSA/VPSA plant et tugyopen na saray absorber vessels ya walaan na adsorbent material, tail gas drum(s), balbula ya walay mankokonektaan ya tubo, control valves tan instrumentation ontan met ed control system parad panangontrol ed yunit.

Saray kundang ed panggawa na PSA/VPSA:

1.PSA/VPSA PANANGIGAWA NA OXYGEN NA TANAM

Say sakop na suplay et manunan kaiba so air compressor (blower), vacuum pump, absorber vessels, espisyal ya pinilin adsorbent material, balbula, control system, online oxygen product analyzer tan ontan met ed oxygen compressor.

• Say oxygen purity na produkto et nayarin onsabi ed 94%.

Say VPSA et proseso na super large pressure adsorbing tan vacuum desorbing ya walay merito na abeban konsumo na enerhiya tan atagey ya molecular sieve efficiency. Balet, say kabuoan ya pinansyal ya pinansyal et mas abeba nen say PSA odino arum nin proseso. Lapud napanmatalkan ya operasyon to, saya so sankatalonggaringan tan sankaunaan ya mas labay ya teknik natan.

PSA/VPSA PLANT oxygen generation

2.PSA PLANT NITROGEN GENERATION

Say pangibiig ed nitrogen tan oxygen manlapud dagem et nagagawa ed sakey a absorber vessel ya napno na carbon molecular sieve. Saya so nibase ed katuaan ya mas maples so kinetic diffusion na saray molekula na oksiheno ed istruktura na pore na carbon molecular sieve nen saray molekula na nitroheno.

• Say nitroheno na produkto et nayarin 97-99.9999%.

Say proseso na iyaagus na sistema na produksyon na nitroheno na PSA

3.PSA/VPSA PANAGBALIT TAN PANAGLINIS NA HYDROGEN NA TANAM

PSA/VPSA PLANT hydrogen recovery and purification

4.PSA/VPSA PLANT COAL GAS, NATURAL GAS PURIFICATION

Teknikal iran parametro:

Nausar ya materyales: Natural gas, coke oven gas, coal-bed methane, shale gas, methane gas, water gas, blast furnace gas, coal gas, oil and gas

• Kapasidad: 100 ~ 50,000 Nm3/h
• Pressure: Normal ya pressure ~ 3.0 MpaG
• Puro na produkto: H2 Mas baleg nen say 99.999 % (V)
• Load range: 10 ~ 120 %

PSA/VPSA PLANT COAL GAS, NATURAL GAS PURIFICATION

5.(V)PSA CO2 REMOVAL

Teknikal iran parametro:

Nausar ya materyales: Converter gas, synthesis gas, calcium carbide, lime kiln gas exhaust gas, krudo gas, flue gas, alkali tail gas ya walay CO2

• Kapasidad: 200 ~ 200,000 Nm3/h
• Pressure: Normal ya pressure ~ 3.0 MpaG
• Puro na produkto: CO2 Mas abeba odino mipara ed 0.1 % (V)
• Load range: 10 ~ 120 %

PSA CO2 REMOVAL

6.PANANGIBAN NA MEMBRANE

Teknikal iran parametro:

• Onaplikan materyales: Pamamaga ed dagem, panagpawala na N2, panagbiig na H2 tan ontan met ed saray gas ed industriya
• Kapasidad: 5 ~ 3,000 Nm3/h
• Pressure: Normal ya pressure ~ 12.0 MpaG
• Puro na produkto: anggad 99.999 % (V)

Panangibiig na Gas Panamegley na Teknolohiya na Membrane

Say variable temperature adsorption et sakey a teknolohiya na panagbiig base ed pandumaan na kapasidad na adsorption na saray adsorbent parad saray gas components ed nanduruman temperatura. Say manunan prinsipyo et say pangusar na saray adsorbent pian na-adsorb iray target gas components ed abeban temperatura, tan pian nabulok tan na-adsorb iray na-adsorb ya components diad panamegley na panagpainit odino panag-regeneration gas blowing ed atagey a temperatura, diad ontan et nagawaan so regeneration tan recycling na saray adsorbent.

Teknikal iran parametro:

Saray senaryo na aplikasyon: Pamaga o panaglinis na natural gas, sintetikon gas, nitrogen gas, tan dagem

• Kapasidad: 200 ~ 200,000 Nm3/h
• Pressure: Normal ya pressure ~ 3.0 MpaG
• Puro na produkto: Dew point ya anggad -70 degree, Sulfur content Less of equal to 0.01g/m3
• Load range: 10 ~ 120 %

H2 Generation unit (Electrolyzed, Steam Methane Reforming, Methanol cracking )

STEAM REFORMING HYDROGEN (SMR)

LIGHT HYDROCARBON (NG etc.) STEAM REFORMING HYDROGEN (SMR)

Steam Methane Reforming Hydrogen– 3D model & skid pre-fabrication

2.PANAG-CRACK NA METHANOL PARAD PANAG-HAYDROGEN

Sayan proseso et manguusar na methanol tan danum ya anggapoy asin bilang hilaw ya materyales. Diad 220-280 degree, sikaray nauman ya magmaliw ya manunan hydrogen tan carbon dioxide ya walay conversion gas to ed sakey a catalyst. Say prinsipyo et onia:

Manunan reaksion: CH3OH=CO+2H2 ;△H= +90.7 KJ/mol

CO+H2O=CO2+H2 ;△H=-41.2 KJ/mol

Inkalapagan ya ebat: CH3OH+H2O=CO2+3H2 ;△H=+49.5 KJ/mol

Saray epekto: 2CH3OH=CH3OCH3+H2O; △H= -24.9 KJ/mol

CO+3H2=CH4+H2O; △H= -206.3KJ/mol

Say komposisyon na nauman ya gas ya nagawa ed samay reaksion ed tagey kayari na impamabetel tan inkakondensasyon et

H2 73~74%

CO2 23~24.5%

CO ~1.0%

CH3OH 300ppm

H2O saturation

Say nauman ya gas et mainomay ya ibiig tan naekal ed puron hydrogen ya uusaren iray teknolohiya a singa say pressure swing adsorption.

Sayan teknolohiya na proseso et matatken la, mainomay ya usaren, malet so operasyon to, tan anggapoy polusyon.

Teknikal iran parametro:

Onaplikan materyales: Natural gas, naphtha, LPG, refinery dry gas ya walay hydrocarbon feedstock to

• Kapasidad: 20~10,000 Nm3/h
• Pressure: 0.5 ~ 3.0 MpaG
• Kalinisan na produkto: H2 anggad 99.999% (V)

Saray katangian na teknolohiya na proseso:

1. Say methanol steam et nabuyak tan nauman ed sakey a kundang ed sakey a catalyst.

2. Diad pangusar na pressurization operation, say nauman ya gas ya nagawa et agla kaukolan so kaaruman ya pressurization tan nayarin direktan ipawit ed pressure swing adsorption separation device, ya mamawas ed konsumo na enerhiya.

3. No ikompara ed electrolysis, say konsumo na kuryente et dinmaak na masulok ya 90%, say gastos ed produksyon et nayarin nabawasan na 40-}50%, tan say hydrogen purity et atagey. No ikompara ed coal gasification, sayan proseso na kagawaan et simpli, mainomay ya usaren tan malet. Anggaman say coal gasification et walaan na medyo abeban gastos ed raw materials, walaan itan na andukey a proseso, baleg a pinansyal a pundo, atagey a polusyon, tan saray dutak, a mankaukolan na desulfurization tan purification, ya ag matukoy parad melag tan kalatnaan iran pasilidad.

4. Saray espisyal ya katalista et walaan na saray katangian ya atagey ya aktibidad, maong ya selectivity, abeban temperatura na operasyon, tan andukey ya serbisyo.

5. Say pangusar na thermal oil bilang circulating heating carrier et makasumpal ed saray kakaukolanen na proseso, ya abeba so pinansyal ya pundo, abeba so konsumo na enerhiya, tan abeba so gastos ed operasyon.

WATER ELECTROLYSIS H2 GENERATION

Teknikal iran parametro:

Pressure: Anggad 3.0 MpaG ya anggapoy compressor

Kalinisan na produkto: H2 anggad 99.99% (V)

Rated DC power consumption: Mas abeba odino mipara ed 4.8 kWh/Nm3 H2

Water Electrolysis H2 Generation

PARTIAL OXIDATION H2 GENERATION

Teknikal iran parametro:

• Onaplikan materyales: Natural gas, Naphtha; Fuel oil, Vacuum residue, Petroleum coke, Karbon.
• Kapasidad: 4,000-95,000 Nm³/h
• Pressure: 2.0 - 8.7 MPa(G)
• Kalinisan na produkto: H₂+CO≈34% - 42%(V)(No usaren so puron O₂bilang feed gas, H₂+CO≈90% - 98%)

Prinsipyo na proseso:

Saray preheated raw materials tan dagem et ipawit ed sakey a gasifier. Tan saray partial oxidation reactions et nagagawa ed atagey iran temperatura (ngalngalin 1300℃- 1500℃C) tan atagey iran presyon (3-8 MPa), ya manresulta ed ag-inkayadyari na pakapoolan na saray hydrocarbons ya walay oxygen diad kondisyon ya kulang so suplay na oxygen

Manunan reaksion: CnHm + (n/2) O2 → nCO + (m/2) H2

Saray bentaha ed teknikal:

1. Sarag ton iproseso iray anlemew ya raw materials a singa say natural gas tan light oil, ontan met ed saray agmabli iran ambelat a materyales a singa say heavy fuel oil, vacuum residue, petroleum coke, tan anggan karbon.

2. Say reaksion a mismo so mangibubulos na petang tan agmankaukolan na panpainit ed paway, kanian atagey so inkaepektibo na pangusar na enerhiya.

Say napapawala ya synthesis gas et aglabat nausar ed produksyon na hydrogen, noagta matukoy met ya raw material gas parad saray proseso na kemikal a singa say ammonia synthesis, methanol synthesis, odino Fischer Tropsch synthesis.

Say gas ya kaiba ed saray oil field et manutukoy ed natural gas ya natunaw ed aralem iran pormasyon legan na proseso na panag-extract na langis, ya kaukolan ya iproseso kayari ton nagawa ed wellhead. Say gas tan krudo et mankakasakey ya naala tan kaukolan so nantutumbokan ya panagtambal antis ya nausar.

Say proseso et manunan mangilaktip ed

Diad sumaryo, say oilfield associated gas, bilang kaaruman a produkto na produksyon na langis, et kaukolan ya ondalan ed dakel a proseso antis ya nausar. Diad panamegley na dehydration tan desulfurization, pressurization, liquefaction, pipeline treatment, tan saray teknolohiya ed pangusar, say oilfield ya asosasyon na gas et nayarin nausar a maong legan ya nabawasan so polusyon ed kaliberliber.

Teknikal iran parametro:

• Kapasidad: 200 ~ 200,000 Nm3/h
• Pressure: Normal ya pressure ~ 3.0 MpaG
• Puro na produkto: Dew point ya anggad -70 degree, Sulfur content Less of equal to 0.01g/m3
• Load range: 10 ~ 120 %

PROSESO NA PANAG-LIQUEFACTION NA NATURAL GAS

Baleg ya Desinyo na Network

Saray kagawaan ed tori tan saray walad loob

Saray reciprocating compressor

Saray adsorbent tan catalyst

Saray programmable control valve

Amin a klase na tangke na gas, likido tan cryogenic liquid

Saray planta na langis tan gas

Say oil tan gas engineering contracting et kaslakan ya manguusar na EPC (Engineering General Contracting) model, ya say kontraktor so responsable ed desinyo, panagsaliw, panagpaalagey, tan pangipaalagey na proyekto anggad niiter itan ed akankayarian. Diad sayan paraan, kaukolan ya sumpalen na saray kontraktor so interon proseso manlapud desinyo anggad operasyon pian naseguro so maabig ya pangipaakseb na proyekto. Niarum ni, wala ray modelo na Design Procurement Construction (PC) tan Design Procurement (EP), ya napili base ed saray espisipikon pankaukolan tan katangian na proyekto.

Saray tanaman ya kemikal tan pinon kemikal

Say kompanya et mibibiang ed nanduruman aspekto na chemical tan fine chemical engineering diad lawak na engineering contracting, kaiba lay teknolohiya na produksyon tan pangiyaplika na sintetikon ammonia, methanol, urea, lime nitrogen, thiourea, tan carbon black.

Saray planta ed panaglinis na danum

Say water treatment engineering et importantin kabiangan na industrial wastewater treatment, tan say manunan getma to et say pakadampot na aralem a panaglinis na wastewater panamegley na nanduruman teknolohikon paraan pian nasumpal iray estandarte na discharge odino saray kakaukolanen ed pangusar lamet. Diad praktikal iran aplikasyon, saray kaslakan a proseso na panagtambal et kaiba so panag-dose, ozone oxidation, catalysis, adsorption, tan arum ni, ya kaslakan ya pankokombinaen base ed inkakomplikado na komposisyon na danum tan saray katangian na pollutant.