Kaiwhakaoho
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Whakapūtātanga nekehanga pāmahana iti
Whakakōkī nekehanga pāmahana iti:
Tono
Ka whakamahia te CB-5 me te CB-10 mō te Whakawhiti i roto i ngā tukanga hanga me te whakaputa hauwai.
Te whakamahi i te waro, te naphtha, te hau māori me te hau o te mara hinu hei rauemi whāngai, inā koa mō ngā kaitahuri nekehanga pāmahana iti axial-radial..
Ngā Āhuatanga
He pai ngā painga o te whakakorikori nā te mea he iti ake te pāmahana e mahi ana ia.
Ko te iti o te kiato papatipu, he teitei ake te mata o te parahi me te konutea, ā, he pai ake te kaha miihini.
Ngā āhuatanga ā-tinana me ngā āhuatanga matū
Momo
CB-5
CB-5
CB-10
Āhua
Papa porotaka pango
Diameter
5mm
5mm
5mm
Roa
5mm
2.5mm
5mm
Kīanga papatipu
1.2-1.4kg/rita
Te kaha o te kuru porowhita
≥160N/cm
≥130 N/cm
≥160N/cm
CuO
40±2%
ZnO
43±2%
Ngā tikanga whakahaere
Te pāmahana
180-260°C
Pēhanga
≤5.0MPa
Te tere o te wāhi
≤3000h-1
Ōwehenga Hau Kohu
≥0.35
Ihirangi H2S Whakauru
≤0.5ppmv
Kōkuhu Cl-1ihirangi
≤0.1ppmv
ZnO desulfurization Catalyst me te kounga teitei me te utu whakataetae
E tika ana te HL-306 mō te whakakorenga o ngā hau pakaru toenga, ngā hau honohono rānei, me te purenga o ngā hau whāngai mō
ngā tukanga hanga rauropi. He pai mō te whakamahinga i te pāmahana teitei ake (350–408°C) me te pāmahana iti iho (150–210°C).
Ka taea e ia te huri i ētahi whanariki waro māmā ake, me te mimiti i te whanariki kore-waro ki roto i te rerenga hau. Ko te tauhohenga matua o te
Ko te tukanga whakakorenga hauwai penei:
(1) Te tauhohenga o te konutea waikura me te hauwai whanariki H2S+ZnO=ZnS+H2O
(2) Te tauhohenga o te konutea waikura ki ētahi matū whanariki māmā ake i roto i ngā huarahi e rua.
2. Ngā Āhuatanga Ā-tinana
Āhua ngā mea e puta mai ana i waho, he mā, he kōwhai mārama rānei Rahi matūriki , mm Φ4×4–15 Te mātotoru o te papatipu, kg/L 1.0-1.3 3. Paerewa Kounga
te kaha kuru, N/cm ≥50 te ngaronga i runga i te hekenga, % ≤6 Te kaha whanariki pakaru, wt% ≥28(350°C)≥15(220°C)≥10(200°C) 4. Āhua Mahi Noa
Kai: hau hangai, hau mara hinu, hau māori, hau waro. Ka taea te rongoā i te awa hau me te whanariki kore-waro hei mea nui
he 23g/m3 me te taumata purenga pai. Ka taea hoki e ia te pure i te rere hau me te 20mg/m3 o taua mea māmā ake
te whanariki waro hei COS ki raro iho i te 0.1ppm.
5. Te utaina
Te hohonutanga o te uta: E taunakihia ana kia teitei ake te L/D (min3). Ka taea e te whirihoranga o ngā tauhohenga e rua i roto i te raupapa te whakapai ake i te whakamahinga.
te whai huatanga o te matū whakamomona.
Te tukanga uta:
(1) Horoia te tauhohenga i mua i te utaina;
(2) Whakatakotoria kia rua ngā mata kowiri tira he iti ake te rahi o te mata i te mea mimiti;
(3) Whakakīia he paparanga 100mm o ngā porowhita ātete Φ10—20mm ki runga i ngā whatunga kowiri tira;
(4) Tātarihia te mea mimiti hei tango i te puehu;
(5) Whakamahia he taputapu motuhake hei whakarite kia ōrite te tohatoha o te mea mimiti i roto i te moenga;
(6) Tirohia te ōritetanga o te moenga i te wā e utaina ana. Mēnā e hiahiatia ana te whakahaere i roto i te tauhohenga, me whakatakoto he pereti rakau ki runga i te mea mimiti kia tū ai te kaiwhakahaere.
(7) Tāutahia he mata whatu kowiri tira he iti ake te rahi o te mata i te mea mimiti me te paparanga 100mm o ngā porowhita ātete Φ20—30mm ki te tihi o te moenga mimiti kia kore ai e mau te mea mimiti, kia mōhio ai hoki
te tohatoha ōrite o te rerenga hau.
6. Tīmatanga
(1) Whakakapia te pūnaha ki te hauota, ki ētahi atu hau kore mahi rānei, kia iti iho rā anō te kukū o te hāora i roto i te hau i te 0.5%;
(2) Whakamahanahia te awa whāngai ki te hauota, ki te hau whāngai rānei i raro i te pēhanga taiao, i te pēhanga teitei rānei;
(3) Tere whakamahana: 50°C/h mai i te pāmahana rūma ki te 150°C (me te hauota); 150°C mō te 2 h (ina wera te reo
(kua nekehia ki te hau whāngai ), 30°C/h neke atu i te 150°C kia eke rā anō ki te pāmahana e hiahiatia ana.
(4) Whakatikatikahia te pēhanga kia tae rā anō ki te pēhanga mahi.
(5) Whai muri i te whakamahana me te whakanui i te pēhanga, me whakahaere tuatahi te pūnaha i te haurua o te kawenga mō te 8 hāora. Kātahi ka whakanuia te
te kawenga pumau ina pumau te mahi tae noa ki te mahi tauine katoa.
7. Whakaweto
(1) Te whakamutu ohorere i te tuku hau (hinu).
Katia ngā takirere whakauru me ngā takirere whakaputa. Kia mau tonu te pāmahana me te pēhanga. Mena e tika ana, whakamahia te hauota, te hauwai-hauota rānei.
hau hei pupuri i te pēhanga hei ārai i te pēhanga kino.
(2) Te whakawhiti i te adsorbent desulfurization
Katia ngā takirere tomo me te putanga. Whakaitihia te pāmahana me te pēhanga ki te āhua taiao. Kātahi ka wehea te
te pūwero whakakore whanariki mai i te pūnaha whakaputa. Whakakapia te pūwero ki te hau kia eke rā anō te kukū hāora ki te >20%. Whakatuwheratia te pūwero ka tangohia te mea mimiti.
(3) Te tiaki taputapu (te whakahou)
Kia mau ki te tukanga kotahi e whakaaturia ana i runga ake nei engari me whakaheke te pēhanga i te 0.5MPa/10min me te pāmahana.
whakaitihia mā te taiao.
Me rongoa te mea mimiti kua tangohia ki ngā paparanga motuhake. Tātarihia ngā tauira i tangohia mai i ia paparanga hei whakatau
te āhua me te roa o te mahi a te adsorbent.
8. Te kawe me te rokiroki
(1) Ka tākaihia te hua mimiti ki roto i ngā oko kirihou, rino rānei, me te arai kirihou hei ārai i te makuku me te matū.
te poke.
(2) Me karo i te takahurihuri, te tukinga me te wiri nui i te wā e kawe ana kia kore ai e pakaru te mea.
mea mimiti
(3) Me ārai te hua mimiti kei pā ki ngā matū i te wā e kawe ana, e penapena ana hoki.
(4) Ka taea te penapena i te hua mō ngā tau 3-5 me te kore e pirau ōna āhuatanga mēnā ka hiritia tika.
Mō ētahi atu kōrero e pā ana ki ā mātou hua, tēnā kaua e mangere ki te whakapā mai ki ahau.
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Kaiwhakaoho Nikara hei Kaiwhakaoho Pirau Āmonia
Kaiwhakaoho Nikara hei Kaiwhakaoho Pirau Āmonia
Ko te whakakōkī whakawehenga haukini he momo whakakōkī tauhohenga haukini, e hangai ana ki te nikara hei wāhanga hohe me te alumina hei kawe matua. Ka whakamahia whānuitia ki te tipu haukini o te kaiwhakahou tuarua o te whakawehenga hauwai me te haukini.
he taputapu, e whakamahi ana i te hauwai waro hei rauemi mata. He pai te pumau, he pai te mahi, ā, he kaha teitei.
Taupānga:
E whakamahia ana te nuinga i roto i te tipu haukini o te kaiwhakahou tuarua o te taputapu pirau hauwai me te haukini.
te whakamahi i te hauwai warowaihā hei rauemi mata.
1. Ngā Āhuatanga Ā-tinana
Āhua Mowhiti raschig hina kirikiri Rahi matūriki, mmDiameter x Teitei x Matotoru 19x19x10 Kaha kuru ,N/matūriki Iti rawa 400 Kiato Papatipu, kg/L 1.10 – 1.20 Ngaronga i te hekenga, wt% Mōrahi 20 Te mahi whakakorikori 0.05NL CH4/h/g Kaiwhakaoho 2. Te Hanganga Matū:
Te ihirangi nikara (Ni), % Iti rawa 14.0 SiO2, % Mōrahi 0.20 Al2O3, % 55 CaO, % 10 Fe2O3, % Mōrahi 0.35 K2O+Na2O, % Mōrahi 0.30 Ātete wera:mahi roa i raro i te 1200°C, kore rewa, kore mimiti, kore whakarerekētanga, pumau te hanganga me te kaha teitei.
Te ōrau o ngā matūriki iti-kaha (te ōrau i raro i te 180N/matūriki): mōrahi 5.0%
Tohu ātete wera: kore-piripiri me te whati i roto i ngā haora e rua i te 1300°C
3. Āhua Whakahaere
Ngā tikanga tukatuka Pēhanga, MPa Te pāmahana, °C Te tere o te wāhi haukini, hr-1 0.01 -0.10 750-850 350-500 Te tere pirau o te haukini 99.99% (iti rawa) 4. Te roa o te ratonga: 2 tau
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Whakakōkī rarawe kounga teitei mō te umanga hauwai
Whakakōkī ahumahi hauwai
Mā te alumina hei kawe, me te nikara hei wāhanga matua hohe, he whānuitia te whakamahinga o te whakakōkī i roto i te hinu rererangi hei whakakōkī i te hauhā, te whakakōkī i te benzene ki te cyclohexane, te whakakōkī i te phenol ki te cyclohexanol hydrotreating, te whakakōkī i te hexane mata ahumahi, me te whakakōkī waro o ngā waro-hauhā kore-mākū me ngā hauwaiwaro kakara, pērā i te hinu mā, te whakakōkī hinu hinu. Ka taea hoki te whakamahi mō te tango-hānariki whai hua i te wāhanga wai, me te kaihoko tiaki whanariki i roto i te tukanga whakahou whakakōkī. He kaha teitei te whakakōkī, he mahi tino pai, i roto i te tukanga whakamahine hauwaiwaro, ka taea te hanga i te hauwaiwaro kakara, te hauwaiwaro kore-mākū rānei ki te taumata ppm. He āhua whakaiti te whakakōkī e whakapūmau ana i te maimoatanga.
Hei whakataurite, ko te whakakorikori kua whakamahia angitu i roto i ngā tipu maha o te ao, he pai ake i ngā hua o te kāinga ōrite.
Ngā āhuatanga ā-tinana me ngā āhuatanga matū:Taonga Rārangi Taonga Rārangi Āhua rango pango Te mātotorutanga papatipu ,kg/L 0.80-0.90 Rahi matūriki, mm Φ1.8×-3-15 Horahanga mata,m2/g 80-180 Ngā wāhanga matū NiO-Al2O3 Kaha kuru ,N/cm ≥ 50 Ngā tikanga aromatawai mahi:
Ngā Tikanga Tukanga Pēhanga pūnaha
MpaTe tere o te wāhi hauwai hauota hr-1 Te pāmahana
°CTe tere o te wāhi phenol
haora-1Te ōwehenga hauwai phenol
mol/molPēhanga noa 1500 140 0.2 20 Taumata Mahi Kai: phenol, ko te huringa o te phenol iti rawa 96% Mō ētahi atu kōrero e pā ana ki ā mātou hua, tēnā koa whakapā mai ki ahau.
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Whakapūngao Whakaora Whāwhā AG-300
He momo whakakorikori whakaora whanariki te LS-300, he nui te horahanga motuhake, ā, he nui hoki te mahi Claus. Kei te taumata matatau o te ao ōna mahi.
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Kaikawe Alumina Porowhita AG-MS
He matūriki pōro mā tēnei hua, kāore he paitini, kāore he reka, kāore e rewa i roto i te wai me te etanoru. He kaha teitei ngā hua AG-MS, he iti te tere kakahu, he rahi whakarerekētanga, he rōrahi pore, he horahanga mata motuhake, he kiato papatipu me ētahi atu āhuatanga, ka taea te whakarerekē kia rite ki ngā whakaritenga o ngā tohu katoa, e whakamahia whānuitia ana i roto i te adsorbent, te kawe whakakorikori hydrodesulfurization, te kawe whakakorikori hydrogenation denitrification, te kawe whakakorikori whakawhiti ātete CO whanariki me ētahi atu mara.
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Ngā Porowhita Alumina Whakahohe AG-TS
He matūriki pōro moroiti mā tēnei hua, kāore he paitini, kāore he reka, kāore e wairewa i roto i te wai me te etanoru. Ko te āhua o te tautoko whakakōkī AG-TS he porowhita pai, he iti te tere o te kakahu, ā, he ōrite te tohatoha rahi o te matūriki. Ka taea te whakarerekē i te tohatoha rahi o te matūriki, te rōrahi o ngā pore me te horahanga mata motuhake e ai ki te hiahia. He pai mō te whakamahi hei kawe i te whakakōkī tango hauwai C3 me C4.
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Kawe Arumina Porotaka AG-BT
He hua kawe alumina porotaka ma tēnei, kāore he paitini, kāore he reka, kāore e rewa i roto i te wai me te etanoru. He kaha teitei ngā hua AG-BT, he iti te tere kakahu, he rahi whakarerekētia, he rōrahi pore, he horahanga mata motuhake, he kiato papatipu me ētahi atu āhuatanga, ka taea te whakarerekē kia rite ki ngā whakaritenga o ngā tohu katoa, he whānuitia te whakamahinga i roto i te adsorbent, te kawe whakakorikori hydrodesulfurization, te kawe whakakorikori hydrogenation denitrification, te kawe whakakorikori whakawhiti ātete CO whanariki me ētahi atu mara.
