Whakapūtātanga nekehanga pāmahana iti

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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.