Mai ƙara kuzari
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Ƙaramin canjin yanayin zafi mai ƙarancin zafi
Ƙaramin canjin yanayin zafi:
Aikace-aikace
Ana amfani da CB-5 da CB-10 don Canzawa a cikin tsarin hadawa da samar da hydrogen
Amfani da kwal, naphtha, iskar gas da iskar mai a matsayin abincin dabbobi, musamman ga masu canza yanayin zafi mai ƙarancin axial-radial.
Halaye
Mai kara kuzari yana da fa'idodin aiki a ƙananan zafin jiki.
Ƙananan yawan yawa, saman jan ƙarfe da zinc mafi girma da kuma ƙarfin injina mafi kyau.
Sifofin jiki da sinadarai
Nau'i
CB-5
CB-5
CB-10
Bayyanar
Allunan baƙi masu siffar silinda
diamita
5mm
5mm
5mm
Tsawon
5mm
2.5mm
5mm
Yawan yawa
1.2-1.4kg/l
Ƙarfin radialcrashing
≥160N/cm
≥130 N/cm
≥160N/cm
CuO
40±2%
ZnO
43±2%
Yanayin aiki
Zafin jiki
180-260°C
Matsi
≤5.0MPa
Gudun sarari
≤3000h-1
Rabon Gas na Tururi
≥0.35
Shigarwa H2Scontent
≤0.5ppmv
Shigar Cl-1abun ciki
≤0.1ppmv
Mai haɓaka ƙarfin ZnO tare da inganci mai kyau da farashi mai gasa
HL-306 ya dace da lalata iskar gas mai fashewa ko syngas da kuma tsarkake iskar gas mai ciyarwa don
Tsarin hada kwayoyin halitta. Ya dace da amfani da zafin jiki mafi girma (350–408°C) da kuma ƙasa da (150–210°C).
Yana iya canza wasu sinadari mai sauƙi na halitta yayin da yake shanye silfur mara halitta a cikin kwararar iskar gas.
Tsarin desulfurization shine kamar haka:
(1) Amsar zinc oxide tare da hydrogen sulfide H2S+ZnO=ZnS+H2O
(2) Amsar zinc oxide tare da wasu mahaɗan sulfur masu sauƙi ta hanyoyi biyu masu yiwuwa.
2.Halayen Jiki
Bayyanar farar fata ko rawaya mai haske Girman barbashi, mm Φ4×4–15 Yawan yawa, kg/L 1.0-1.3 3. Daidaitaccen Inganci
Ƙarfin murƙushewa, N/cm ≥50 asarar raguwar aiki,% ≤6 Ƙarfin sulfur mai nasara, wt% ≥28(350°C)≥15(220°C)≥10(200°C) 4. Yanayin Aiki na Al'ada
Kayan Abinci: iskar gas mai haɗawa, iskar gas ta filin mai, iskar gas ta halitta, da iskar kwal. Yana iya magance kwararar iskar gas da sulfur mara tsari kamar babban
a matsayin 23g/m3 tare da ingantaccen matakin tsarkakewa. Hakanan yana iya tsarkake kwararar iskar gas tare da har zuwa 20mg/m3 na irin wannan sauƙin
Organic sulfur a matsayin COS zuwa ƙasa da 0.1ppm.
5. Lodawa
Zurfin lodi: Ana ba da shawarar mafi girman L/D (min3). Tsarin reactors guda biyu a jere na iya inganta amfani da su
ingancin mai narkewar abinci.
Tsarin Lodawa:
(1) Tsaftace reactor kafin lodawa;
(2) Sanya grids guda biyu masu ƙaramin girman raga fiye da mai hana ruwa shiga;
(3) Loda wani Layer na 100mm na Φ10—20mm mai jure wa iska a kan grids ɗin bakin ƙarfe;
(4) A rufe abin da ke hana ƙura shiga;
(5) Yi amfani da kayan aiki na musamman don tabbatar da rarrabawar mai shaye-shaye daidai gwargwado a cikin gado;
(6) Duba daidaiton gadon yayin lodi. Idan ana buƙatar aikin injin ɗaukar iska a ciki, ya kamata a sanya farantin itace a kan mai shara don mai aiki ya tsaya a kai.
(7) Sanya grid ɗin bakin ƙarfe mai ƙaramin girman raga fiye da mai shaye-shaye da kuma Layer 100mm na Φ20—30mm masu jure wa iska a saman gadon mai shaye-shaye don hana shigar mai shaye-shaye da kuma tabbatar da cewa
har ma da rarraba kwararar iskar gas.
6. Kamfanin farawa
(1)Sauya tsarin da nitrogen ko wasu iskar gas marasa aiki har sai yawan iskar oxygen a cikin iskar gas ya kasa da kashi 0.5%;
(2) A kunna kwararar ciyarwa da nitrogen ko iskar gas a ƙarƙashin matsin lamba na yanayi ko sama;
(3) Saurin dumamawa: 50°C/h daga zafin ɗaki zuwa 150°C (tare da nitrogen); 150°C na tsawon awanni 2 (lokacin da dumamawa ta kasance
an canza shi zuwa iskar gas mai ciyarwa), 30°C/h sama da 150°C har sai an sami zafin da ake buƙata.
(4) Daidaita matsin lamba a hankali har sai an cimma matsin lamba na aiki.
(5) Bayan an fara dumamawa da ɗaga matsin lamba, ya kamata a fara aiki da tsarin a rabin kaya na tsawon awanni 8. Sannan a ɗaga.
Ana ɗaukar kaya a hankali lokacin da aikin ya daidaita har sai an kammala aiki.
7. Rufewa
(1) Samar da iskar gas (mai) a lokacin da aka rufe.
Rufe bawuloli na shiga da fita. Kiyaye zafin jiki da matsin lamba. Idan ya cancanta, yi amfani da nitrogen ko hydrogen-nitrogen
iskar gas don kiyaye matsin lamba don hana matsin lamba mara kyau.
(2) Canjin sinadarin desulfurization adsorbent
Rufe bawuloli na shiga da fita. A hankali rage zafin jiki da matsin lamba zuwa yanayin yanayi. Sannan a ware
Sai a cire sinadarin reactor daga tsarin samarwa. A maye gurbin reactor da iska har sai yawan iskar oxygen ya kai kashi 20%. A bude reactor din sannan a sauke sinadarin da ke shiga cikin iskar.
(3) Kula da kayan aiki (gyara)
Ka lura da irin wannan tsari kamar yadda aka nuna a sama sai dai ya kamata a rage matsin lamba a 0.5MPa/min 10 da kuma zafin jiki.
saukar da shi ta halitta.
Za a adana mai shaƙar da aka sauke a cikin layuka daban-daban. Yi nazarin samfuran da aka ɗauka daga kowane layi don tantancewa
matsayi da rayuwar sabis na mai karɓar abu.
8. Sufuri da ajiya
(1) Ana sanya samfurin mai shaye-shaye a cikin ganga na filastik ko ƙarfe tare da rufin filastik don hana danshi da sinadarai
gurɓatawa.
(2) Ya kamata a guji girgiza, karo da kuma girgiza mai ƙarfi yayin jigilar kaya don hana tarkace
mai shanyewa.
(3)Ya kamata a hana samfurin mai shaye-shaye shiga da sinadarai yayin jigilar kaya da ajiya.
(4) Ana iya adana samfurin na tsawon shekaru 3-5 ba tare da lalacewar halayensa ba idan an rufe shi da kyau.
Don ƙarin bayani game da samfuranmu, kada ku yi jinkirin tuntuɓar ni.
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Nickel Catalyst A Matsayin Ammonia Decomposition Catalyst
Nickel Catalyst A Matsayin Ammonia Decomposition Catalyst
Mai kara kuzari na ammonia wani nau'in mai kara kuzari ne na sec. reaction catalyst, wanda aka yi shi da nickel a matsayin bangaren aiki tare da alumina a matsayin babban mai ɗaukar kaya. Ana amfani da shi galibi ga shukar ammonia na mai gyara hydrocarbon da ammonia na biyu.
na'ura, tana amfani da iskar gas mai amfani da hydrocarbon a matsayin kayan aiki. Tana da kyakkyawan kwanciyar hankali, aiki mai kyau, da kuma ƙarfi mai yawa.
Aikace-aikace:
Ana amfani da shi galibi a masana'antar ammonia, ko kuma a masana'antar sake fasalin hydrocarbon da ammonia,
amfani da iskar gas mai amfani da hydrocarbon a matsayin kayan aiki na asali.
1. Halayen Jiki
Bayyanar Zoben raschig mai launin toka mai launin toka Girman barbashi, mmDiamita x Tsawo x Kauri 19x19x10 Ƙarfin murƙushewa, N/barbashi Ma'ana.400 Yawan yawa, kg/L 1.10 – 1.20 Asarar da aka samu bayan an cire kashi, wt% Matsakaicin.20 Ayyukan ƙarfafawa 0.05NL CH4/h/g Mai ƙara kuzari 2. Sinadaran da ke cikinsa:
Yawan sinadarin nickel (Ni), % Minti 14.0 SiO2, % Matsakaicin.0.20 Al2O3, % 55 CaO, % 10 Fe2O3, % Matsakaicin.0.35 K2O+Na2O, % Matsakaicin.0.30 Juriyar Zafi:aiki na dogon lokaci a ƙarƙashin 1200°C, ba ya narkewa, ba ya raguwa, ba ya nakasa, kyakkyawan kwanciyar hankali na tsari da ƙarfi mai yawa.
Kashi na ƙananan ƙwayoyin cuta (kashi ƙasa da 180N/ƙwaya): matsakaicin.5.0%
Alamar juriya ga zafi: rashin mannewa da karyewa cikin awanni biyu a zafin 1300°C
3. Yanayin Aiki
Yanayin tsari Matsi, MPa Zafin jiki, °C Saurin sararin ammonia, hr-1 0.01 -0.10 750-850 350-500 Yawan rushewar ammonia 99.99% (minti) 4. Rayuwar sabis: Shekaru 2
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Babban mai haɓaka mai yawa don masana'antar hydrogenation
Mai haɓaka masana'antar hydrogenation
Tare da alumina a matsayin mai ɗaukar kaya, nickel a matsayin babban kayan aiki, ana amfani da mai kara kuzari sosai a cikin kerosene na jirgin sama zuwa hydrogenation dearomatization, benzene hydrogenation zuwa cyclohexane, phenol hydrogenation zuwa cyclohexanol hydrotreating, hydrofining na hexane na masana'antu, da kuma hydrogenation na aliphatic hydro-carbons marasa cika da hydrocarbons masu ƙanshi, kamar farin mai, man shafawa hydrogenation. Hakanan ana iya amfani da shi don desulfurization mai inganci a cikin lokaci na ruwa, da kuma wakili mai kariya daga sulfur a cikin tsarin gyaran catalytic. Mai kara kuzari yana da ƙarfi mai yawa, aiki mai kyau, a cikin tsarin tace hydrogenation, wanda zai iya yin hydrocarbon mai ƙanshi ko mara cika zuwa matakin ppm. Mai kara kuzari yana da ƙarancin yanayin da ke daidaita magani.
Idan aka kwatanta, mai kara kuzari wanda aka yi amfani da shi cikin nasara a cikin shuke-shuke da dama a duniya, ya fi kayayyakin gida iri ɗaya.
Kayayyakin jiki da na sinadarai:Abu Fihirisa Abu Fihirisa Bayyanar silinda baƙi Yawan yawa, kg/L 0.80-0.90 Girman barbashi, mm Φ1.8×-3-15 Faɗin saman, m2/g 80-180 Sinadaran sinadarai NiO-Al2O3 Ƙarfin murƙushewa, N/cm ≥ 50 Yanayin kimanta ayyuka:
Yanayin Tsarin Aiki Matsi na tsarin
MpaGudun sararin samaniya na hydrogen nitrogen hr-1 Zafin jiki
°CGudun sararin phenol
hr-1Rabon sinadarin hydrogen phenol
mol/molMatsi na yau da kullun 1500 140 0.2 20 Matakin Aiki Abincin Abinci: phenol, canjin phenol min 96% Don ƙarin bayani game da samfuranmu, da fatan za a iya tuntuɓar ni.
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Mai ƙarfafa farfadowa da sulfur AG-300
LS-300 wani nau'in sinadarin sulfur ne mai girman yanki da kuma babban aikin Claus. Ayyukansa suna nan a matakin ci gaba na duniya.
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Mai ɗaukar Alumina na AG-MS mai siffar zobe
Wannan samfurin farin ƙwallo ne, ba shi da guba, ba shi da ɗanɗano, ba ya narkewa a cikin ruwa da ethanol. Kayayyakin AG-MS suna da ƙarfi mai yawa, ƙarancin lalacewa, girman da za a iya daidaitawa, girman ramuka, takamaiman yankin saman, yawan yawa da sauran halaye, ana iya daidaita su bisa ga buƙatun duk alamun, ana amfani da su sosai a cikin adsorbent, mai ɗaukar hydrodesulfurization catalyst, mai ɗaukar hydrogenation denitrification catalyst, mai ɗaukar canjin sulfur mai jure wa CO2 da sauran filayen.
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Microspheres na AG-TS da aka kunna
Wannan samfurin farin ƙwayar ƙwallo ce, ba ta da guba, ba ta da ɗanɗano, ba ta narkewa a cikin ruwa da ethanol. Tallafin mai haɓaka AG-TS yana da alaƙa da kyakkyawan yanayin fili, ƙarancin lalacewa da rarrabawar girman barbashi iri ɗaya. Ana iya daidaita rarrabawar girman barbashi, girman rami da takamaiman yankin saman kamar yadda ake buƙata. Ya dace da amfani a matsayin mai ɗaukar mai haɓaka mai haɓaka haƙori na C3 da C4.
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Mai jigilar Aluminum na Silinda na AG-BT
Wannan samfurin farin silinda ne mai ɗaukar alumina, ba shi da guba, ba shi da ɗanɗano, ba ya narkewa a cikin ruwa da ethanol. Kayayyakin AG-BT suna da ƙarfi mai yawa, ƙarancin lalacewa, girman da za a iya daidaitawa, girman ramuka, takamaiman yankin saman, yawan yawa da sauran halaye, ana iya daidaita su bisa ga buƙatun duk alamun, ana amfani da su sosai a cikin adsorbent, mai ɗaukar hydrodesulfurization mai ɗaukar allunan, mai ɗaukar allunan hydrogenation denitrification, mai ɗaukar allunan canzawa masu jure wa CO sulfur da sauran filayen.
