Core Technology

Shuka Rarraba Iskar Cryogenic (O₂, N₂, Ar and rare gas)

Itace mai raba iska (ASP) tana raba iska mai iska zuwa cikin abubuwan farko nata, yawanci nitrogen da oxygen, kuma wani lokacin ma argon da sauran iskar gas masu ƙarancin ƙarfi.

Hanyar da aka fi sani da rabuwar iska ita ce ƙarancin zafin jiki -. Ana amfani da wannan hanyar don rarrabuwar iskar oxygen, nitrogen, da argon a cikin masana'antu masu alaƙa. Har ila yau, maɓuɓɓugar iskar gas ɗin da ba kasafai ba, kamar neon, krypton, da xenon suna zuwa daga distillation na iska ta hanyar aƙalla ginshiƙan distillation guda biyu.

Tashar keɓewar iska (ASP) ita ce mafi inganci kuma balagaggen kayan aiki a fagen iskar gas na masana'antu, masu iya samar da iskar gas masu yawa, musamman masana'antun sarrafa iska, waɗanda za a iya amfani da su cikin sauƙi, jigilar su, da adana su.

Rarraba Samfurin ASP

Abubuwan da aka bayar na ASP

A cikin wuraren samar da ammonia na roba, ana samar da danyen iskar hydrogen daga CH4. H2 ya ƙara haɗawa da N2 don samar da NH3 (ammonia). Akwai cakuda iskar CH4, H2, da N2 yayin aikin samarwa. Muna amfani da injin faɗaɗa nitrogen don sanyaya don sanya CH4 da kuma raba shi da iskar gas. Hakanan zamu iya amfani da raka'a adsorption na matsa lamba don raba H2 da N2. Domin su iya reflux su sake haɗa ammonia.

Jerin Psa/vpsa:

Itacen PSA/VPSA ya ƙunshi ainihin tasoshin masu ɗaukar abin da ke ɗauke da kayan adsorbent, drum gas na wutsiya, bawuloli tare da bututu masu haɗawa, bawuloli masu sarrafawa da kayan aiki da tsarin sarrafawa don sarrafa naúrar.

Matakan aiwatar da PSA/VPSA:

1.PSA/VPSA TSARIN Oxygen GENERATION

Ikon wadata ya haɗa da kwampreso na iska (mai hurawa), injin famfo, tasoshin ruwa, kayan adsorbent na musamman da aka zaɓa, bawuloli, tsarin sarrafawa, mai nazarin samfuran oxygen akan layi da kuma kwampreso oxygen.

• Samfurin oxygen tsarki na iya zuwa 94%.

VPSA shine aiwatar da babban matsa lamba adsorbing da vacuum desorbing tare da cancantar ƙarancin amfani da makamashi da babban ingancin sieve kwayoyin halitta. A halin yanzu, jimlar jarin ya yi ƙasa da PSA ko wani tsari. Don ingantaccen aikin sa, shine mafi rinjaye kuma dabarar da aka fi so ta farko a halin yanzu.

PSA/VPSA TSIRAR Oxygen

2.PSA TSARKI NITROGEN GENERATION

Rabuwar nitrogen da iskar oxygen daga iska yana ɗaukar wuri a cikin wani jirgin ruwa mai cike da ƙwayar ƙwayar ƙwayar ƙwayar cuta. Wannan ya dogara ne akan gaskiyar saurin yaɗuwar motsin motsin ƙwayoyin oxygen zuwa cikin pore tsarin sieve kwayoyin halittar carbon fiye da na kwayoyin nitrogen.

• Tsaftar nitrogen na samfur na iya zama 97-99.9999%.

Tsarin tafiyar da tsarin samar da nitrogen na PSA

3.PSA/VPSA FARUWA DA TSARKI

PSA/VPSA PLANT hydrogen farfadowa da tsarkakewa

4.PSA/VPSA GASKIYAR GASKIYAR GASKIYAR GAS, TSARKAKA GAS

Sigar fasaha:

Abubuwan da ake amfani da su: Gas na dabi'a, Gas na Coke Oven, Coal{0} methane methane, iskar shale, gas methane, gas na ruwa, iskar tanderu, iskar gas, mai da iskar gas

• Yawan aiki: 100 ~ 50,000 Nm3/h
• Matsin lamba: Matsi na al'ada ~ 3.0 MpaG
• Tsaftar samfur: H2 Mafi Girma ko daidai da 99.999 % (V)
• Nauyin kaya: 10 ~ 120 %

FASSARAR GASKIYAR GASKIYAR GASKIYA/VPSA, TSARKAKA GAS

5.(V)PSA CO2 CUTARWA

Sigar fasaha:

Abubuwan da za a iya amfani da su: Gas mai canzawa, gas kirar gas, calcium carbide, lemun tsami kiln gas shaye gas, danyen gas, bututun hayaki, iskar alkali mai dauke da CO2

• Yawan aiki: 200 ~ 200,000 Nm3/h
• Matsin lamba: Matsi na al'ada ~ 3.0 MpaG
• Tsaftar samfur: CO2 Kasa da ko daidai da 0.1 % (V)
• Nauyin kaya: 10 ~ 120 %

KAWAR PSA CO2

6.RABUWAR KWAKWALWA

Sigar fasaha:

• Abubuwan da ake amfani da su: bushewar iska, tsarar N2, rabuwar H2 da iskar gas na masana'antu
• Yawan aiki: 5 ~ 3,000 Nm3/h
• Matsin lamba: Matsa lamba na al'ada ~ 12.0 MpaG
• Tsabtace samfur: har zuwa 99.999 % (V)

Rabuwar Gas Ta Fasahar Membrane

Canjin zafin jiki mai canzawa shine fasahar rabuwa dangane da bambancin iyawar adsorbents don abubuwan gas a yanayin zafi daban-daban. Babban ka'idar ita ce amfani da adsorbents don ƙaddamar da abubuwan da ake buƙata na iskar gas a cikin ƙananan yanayin zafi, da kuma lalata da kuma lalata abubuwan da aka lalata ta hanyar dumama ko sabunta iskar gas a yanayin zafi mai zafi, ta yadda za a samu farfadowa da sake amfani da adsorbents.

Sigar fasaha:

Yanayin aikace-aikacen: bushewa ko tsarkakewa na iskar gas, iskar gas na roba, iskar nitrogen, da iska

• Yawan aiki: 200 ~ 200,000 Nm3/h
• Matsin lamba: Matsi na al'ada ~ 3.0 MpaG
• Tsaftar samfur: Matsayin raɓa ƙasa da digiri -70, Abubuwan sulfur Kasa da ko daidai da 0.01g/m3
• Nauyin kaya: 10 ~ 120 %

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

1.STEAM REFORMING HYDROGEN (SMR)

HASKEN hydrOCARbon (NG da dai sauransu) STEAM REFORMING HYDROGEN (SMR)

Steam Methane Reforming Hydrogen- 3D model & skid pre{1}} kera

2.METHANOL CRACKING DOMIN SAMUN HIDROGEN

Wannan tsari yana amfani da methanol mai dacewa da ruwa mai tsafta a matsayin albarkatun ƙasa. A digiri 220-280, ana canza su ta atomatik zuwa babban hydrogen da carbon dioxide wanda ke dauke da iskar gas ɗin da aka keɓe akan mai haɓakawa. Ka'idar ita ce kamar haka:

Babban martani: CH3OH{{1}CO+2H2 ;△H= +90.7 KJ/mol

CO+H2O=CO2+H2 ;△H=-41.2 KJ/mol

Amsa gabaɗaya: CH3OH+H2O=CO2+3H2 ;△H=+49.5 KJ/mol

Hanyoyin illa: 2CH3OH =CH3OCH3+H2O; △H=-24.9 KJ/mol

CO +3H2=CH4+H2O; △H=-206.3KJ/mol

Abun da ke tattare da iskar gas ɗin da aka yi ta hanyar amsawar da ke sama bayan sanyaya da ƙura shine

H2 73~74%

CO 2 23~24.5%

CO ~ 1.0%

CH3OH 300ppm

H2O jikewa

Ana iya rabuwa da iskar gas ɗin da aka canza cikin sauƙi kuma a fitar da shi zuwa tsantsar hydrogen ta amfani da fasahohi kamar adsorption na matsa lamba.

Wannan fasaha na tsari balagaggu ne, mai sauƙin aiki, kwanciyar hankali yana aiki, kuma gurɓatacce{0}} kyauta.

Sigar fasaha:

Abubuwan da ake buƙata: iskar gas, naphtha, LPG, busasshen iskar gas ɗin matatar mai mai ɗauke da abinci mai hydrocarbon

• Yawan aiki: 20 ~ 10,000 Nm3/h
• Matsin lamba: 0.5 ~ 3.0 MpaG
• Tsabtace samfur: H2 zuwa 99.999% (V)

Halayen fasaha na tsari:

1. Methanol tururi yana fashe kuma ya juyo a cikin mataki ɗaya akan kwazo mai kara kuzari.

2. Ta hanyar yin amfani da aikin matsa lamba, gas ɗin da aka canza ba ya buƙatar ƙarin matsa lamba kuma ana iya aika shi kai tsaye zuwa na'urar rabewa ta matsa lamba, rage yawan amfani da makamashi.

3. Idan aka kwatanta da electrolysis, amfani da wutar lantarki ya ragu da fiye da 90%, za a iya rage farashin samarwa da 40-50%, kuma hydrogen tsarkin yana da yawa. Idan aka kwatanta da iskar gas, wannan kayan aikin yana da sauƙi, mai sauƙin aiki da kwanciyar hankali. Ko da yake ci gas gas yana da dan kadan m albarkatun kasa halin kaka, yana da dogon tsari, babban zuba jari, high gurbatawa, da kuma ƙazanta, bukatar desulfurization da tsarkakewa, wanda bai dace da kananan da matsakaici-sized wurare.

4. Specialized catalysts have the characteristics of high activity, good selectivity, low operating temperature, and long service life.

5. Yin amfani da mai mai zafi kamar yadda mai ɗaukar nauyin dumama ya cika ka'idodin tsari, tare da ƙananan zuba jari, ƙarancin amfani da makamashi, da rage farashin aiki.

3.RUWAN ELECTROLYSIS H2 GENERATION

Sigar fasaha:

Matsin lamba: Har zuwa 3.0 MpaG ba tare da kwampreso ba

Tsabtace samfur: H2 zuwa 99.99% (V)

Amfanin wutar lantarki na DC: Kasa da ko daidai da 4.8 kWh/Nm3 H2

Ruwa Electrolysis H2 Generation

4.PARTIAL Oxidation H2 GENERATION

Sigar fasaha:

• Abubuwan da ake buƙata: iskar gas, Naphtha; Man Fetur, Ragowar Vacuum, Coke Petroleum, Coal.
• Yawan aiki: 4,000-95,000 Nm³/h
• Matsin lamba: 2.0 - 8.7 MPa(G)
• Tsaftar samfur: H₂+CO≈34% - 42%(V)(Idan aka yi amfani da O₂kamar gas, H₂+CO≈90% - 98%)

Ƙa'idar tsari:

Ana aika albarkatun da aka rigaya da iska zuwa gasifier. Kuma halayen oxidation na ɓangare na faruwa a yanayin zafi mai yawa (kimanin digiri 1300 - 1500 digiri C) da matsa lamba (3-8 MPa), yana haifar da rashin cika konewar hydrocarbons tare da iskar oxygen a ƙarƙashin yanayin rashin isashshen iskar oxygen.

Babban halayen: CnHm + (n/2) O₂ → nCO + (m/2) H₂

Fa'idodin fasaha:

1. Yana iya sarrafa danyan haske kamar iskar gas da mai mai haske, haka kuma da kayan masarufi masu tsada kamar su man fetur mai nauyi, vacuum residue, petroleum coke, har ma da kwal.

2. Halin da kansa ya saki zafi kuma baya buƙatar dumama waje, yana haifar da ingantaccen amfani da makamashi.

3.The generated kira gas ba kawai amfani da hydrogen samar, amma kuma sosai dace a matsayin albarkatun kasa gas ga sinadaran tafiyar matakai kamar ammonia kira, methanol kira, ko Fischer Tropsch kira.

Haɗaɗɗen iskar gas a cikin filayen mai yana nufin iskar gas ɗin da aka narkar da shi cikin tsari mai zurfi yayin aikin hako mai, wanda ke buƙatar sarrafa bayan an samar da shi a rijiyar. Haɗin gas da ɗanyen mai ana hakowa tare kuma suna buƙatar jerin jiyya kafin a iya amfani da su.

Tsarin ya ƙunshi

A taƙaice, iskar gas da ke da alaƙa da filin mai, a matsayin ƙarin samfuri na samar da mai, yana buƙatar aiwatar da matakai da yawa kafin a iya amfani da shi. Ta hanyar dehydration da desulfurization, pressurization, liquefaction, bututu jiyya, da kuma yin amfani da fasahar, man fetur hade gas za a iya maximally amfani yayin da rage gurbacewar muhalli.

Sigar fasaha:

• Yawan aiki: 200 ~ 200,000 Nm3/h
• Matsin lamba: Matsi na al'ada ~ 3.0 MpaG
• Tsaftar samfur: Matsayin raɓa ƙasa da digiri -70, Abubuwan sulfur Kasa da ko daidai da 0.01g/m3
• Nauyin kaya: 10 ~ 120 %

TSARIN RUWAN GASKIYA

Zane Mai Girma Sikeli

Hasumiyar kayan aiki da na ciki

Matsakaicin kwampressors

Adsorbents da catalysts

Bawuloli masu sarrafa shirye-shirye

Duk nau'ikan gas, ruwa & tankunan ruwa na cryogenic

Mai & gas shuke-shuke

Kwangilar kwangilar Injiniyan Mai da Gas yawanci tana ɗaukar tsarin EPC (Injiniya Janar Kwangila), inda ɗan kwangilar ke da alhakin ƙira, sayayya, gini, da ƙaddamar da aikin har sai an kai shi ga mai shi. A cikin wannan yanayin, masu kwangila suna buƙatar kammala dukkan tsari daga ƙira zuwa aiki don tabbatar da aiwatar da aikin cikin sauƙi. Bugu da kari, akwai nau'ikan Tsarin Siyayyar Kasuwanci (PC) da Tsarin Kasuwanci (EP), waɗanda aka zaɓa bisa takamaiman buƙatu da halayen aikin.

Sinadarai da sinadarai masu kyau

Kamfanin yana da hannu a fannoni daban-daban na sinadarai da ingantattun sinadarai a fagen kwangilar injiniya, gami da fasahar samarwa da aikace-aikacen ammonia na roba, methanol, urea, lemun tsami nitrogen, thiourea, da carbon baƙar fata.

Tsire-tsire masu kula da ruwa

Injiniyan kula da ruwa wani muhimmin bangare ne na kula da ruwan sharar masana'antu, kuma babban burinsa shi ne cimma zurfin tsarkake ruwa ta hanyar fasaha daban-daban don saduwa da matsayin fitarwa ko sake amfani da buƙatun. A cikin aikace-aikacen aikace-aikacen, hanyoyin jiyya na yau da kullun sun haɗa da dosing, ozone oxidation, catalysis, adsorption, da dai sauransu, waɗanda galibi ana haɗa su bisa ga rikitaccen abun da ke tattare da ruwa da halayen gurɓatacce.