Ihe na-akpata
-
Mgbanwe mgbanwe okpomọkụ dị ala
Ihe mkpali mgbanwe okpomọkụ dị ala:
Ngwa
CB-5 na CB-10 na-eji maka Ntughari na njikọ na hydrogen mmepụta usoro
Iji kol, naphtha, gas eke na mmanụ mmanụ dị ka nri nri, karịsịa maka axial-radial obere okpomọkụ mgbanwe mgbanwe..
Njirimara
The catalyst nwere uru nke ọrụ na ala okpomọkụ.
Njupụta dị ala, ọla kọpa dị elu na elu Zinc na ike igwe ka mma.
Njirimara anụ ahụ na kemịkalụ
Ụdị
CB-5
CB-5
CB-10
Ọdịdị
Mbadamba ụrọ cylindrical ojii
Dayameta
5mm
5mm
5mm
Ogologo
5mm
2.5mm
5mm
Nnukwu njupụta
1.2-1.4kg / l
Ike radieshon
≥160N/cm
≥130 N/cm
≥160N/cm
KuO
40±2%
ZnO
43±2%
Ọnọdụ ọrụ
Okpomọkụ
180-260C
Nrụgide
≤5.0MPa
Ọsọ oghere
≤3000h-1
Ọnụego gas Steam
≥0.35
Ntinye H2Scontent
≤0.5ppmv
Ọnụ ụzọ Cl-1ọdịnaya
≤0.1ppmv
ZnO desulfurization Catalyst nwere oke mma na ọnụahịa asọmpi
HL-306 bụ ọdabara desulfurization nke fọdụrụ cracking gas ma ọ bụ syngas na ọcha nke ndepụta gas maka.
organic njikọ Filiks. Ọ dabara na ma elu (350-408°C) na ala (150-210°c) okpomọkụ ojiji.
Ọ nwere ike ịtụgharị sọlfọ organic dị mfe ka ọ na-etinye sọlfọ inorganic na iyi gas. Isi mmeghachi omume nke
Desulfurization usoro bụ dị ka ndị a:
(1) Mmeghachi omume nke zinc oxide na hydrogen sulfide H2S+ZnO=ZnS+H2O
(2) Mmeghachi omume nke zinc oxide na ụfọdụ ogige sọlfọ dị mfe n'ụzọ abụọ enwere ike.
2.Ngwongwo anụ ahụ
Ọdịdị ọcha ma ọ bụ ìhè-edo edo extrudates Nha urughuru, mm Φ4×4–15 Njupụta nnukwu, kg/L 1.0-1.3 3. Quality Standard
ike na-etipịa, N/cm ≥50 mfu na atrition,% ≤6 Ikike sọlfọ rụpụtara, wt% ≥28(350°C)≥15(220°C)≥10(200°C) 4. Ọnọdụ ọrụ nkịtị
Ihe oriri: njikọ gas, mmanụ ubi gas, eke gas, coal gas. Ọ nwere ike iji sọlfọ inorganic emeso iyi gas dị elu
dị ka 23g/m3 nwere ogo ịdị ọcha na-eju afọ. Ọ nwekwara ike mee ka iyi gas dị ọcha ruo 20mg/m3 nke dị mfe
sọlfọ organic dị ka COS na-erughị 0.1ppm.
5.Na-ebu
Omimi nbudata: L/D dị elu ka akwadoro. Nhazi nke reactors abụọ n'usoro nwere ike melite itinye n'ọrụ
arụmọrụ nke adsorbent.
Usoro ntinye:
(1) Hichaa reactor tupu loading;
(2) Tinye igwe anaghị agba nchara abụọ nwere nha ntupu dị nta karịa ihe mgbasa ozi;
(3) Ibu 100mm oyi akwa nke Φ10-20mm refractory spheres n'elu igwe anaghị agba nchara;
(4) Ihuenyo ihe adsorbent iji wepụ uzuzu;
(5) Jiri ngwá ọrụ pụrụ iche iji hụ na nkesa nke adsorbent na akwa akwa;
(6) Nyochaa uniformity nke akwa n'oge loading. Mgbe achọrọ ọrụ n'ime-reactor, a ga-etinye efere osisi na adsorbent maka onye ọrụ ka ọ kwụ n'elu.
(7) Wụnye grid igwe anaghị agba nchara nke nwere obere ntupu karịa adsorbent na 100mm oyi akwa nke Φ20-30mm refractory spheres n'elu ihe ndina adsorbent iji gbochie entrainment nke adsorbent ma hụ na
ọbụna nkesa nke gas iyi.
6. Mmalite
(1) Dochie usoro site na nitrogen ma ọ bụ gas ndị ọzọ na-adịghị ahụkebe ruo mgbe ntinye oxygen na gas na-erughị 0.5%;
(2) Kpoo mmiri iyi na nitrogen ma ọ bụ nri gas n'okpuru nrụgide ambient ma ọ bụ elu;
(3) Ọsọ ọkụ: 50 ° C / h site na ụlọ okpomọkụ ruo 150 ° C (ya na nitrogen); 150C maka awa 2 (mgbe igwe ọkụ dị
gbanwere gaa na nri gas), 30°C/h kariri 150°C ruo mgbe achọrọ okpomọkụ.
(4) Gbanwee nrụgide ahụ nke ọma ruo mgbe arụrụ ọrụ arụ ọrụ.
(5) Mgbe tupu kpo oku na nrụgide elu, usoro ahụ kwesịrị ibu ụzọ rụọ ọrụ na ọkara ibu maka 8h. Mgbe ahụ bulie ihe
na-ebu ngwa ngwa mgbe ọrụ ga-akwụsi ike ruo mgbe arụ ọrụ zuru oke.
7.Mkpọchie
(1) Ngwa ngwa mechiri gas (mmanụ) ọkọnọ.
Mechie valvụ mbata na ọpụpụ. Debe okpomọkụ na nrụgide. Ọ bụrụ na ọ dị mkpa, jiri nitrogen ma ọ bụ hydrogen-nitrogen
gas iji nọgide na-enwe nrụgide iji gbochie nrụgide na-adịghị mma.
(2) Mgbanwe-over of desulfurization adsorbent
Mechie valvụ mbata na ọpụpụ. Jiri nwayọ belata okpomọkụ na nrụgide ka ọ bụrụ ọnọdụ gburugburu. Wepụzie ya
desulfurization reactor si mmepụta usoro. Dochie reactor na ikuku ruo mgbe ikuku oxygen ruru>20% nwetara. Mepee reactor ma budata adsorbent.
(3) Ndozi akụrụngwa (mmegharị)
Debe otu usoro ahụ dị ka egosiri n'elu ma e wezụga na a ga-ebelata nrụgide na 0.5MPa / 10min na okpomọkụ.
wedata ndammana.
A ga-echekwa ihe adsorbent ebupụghị n'ígwé dị iche iche. Nyochaa ihe nlele ndị e si na oyi akwa nke ọ bụla chọpụta
ọnọdụ na ndụ ọrụ nke adsorbent.
8.Transport na nchekwa
(1) A na-ejupụta ngwaahịa adsorbent na rọba ma ọ bụ orù ígwè nwere mkpuchi plastik iji gbochie mmiri na kemịkal.
mmetọ.
(2) Ekwesịrị ịzere mkpọtu, nkukota na ịma jijiji ime ihe ike n'oge ụgbọ njem iji gbochie mkpọpu nke ikuku.
adsorbent.
(3) Ekwesịrị igbochi ngwaahịa adsorbent ka ọ ghara ịkpọtụrụ kemịkalụ n'oge njem na nchekwa.
(4) Enwere ike ịchekwa ngwaahịa ahụ maka afọ 3-5 na-enweghị mmebi nke ihe onwunwe ya ma ọ bụrụ na ejiri akara ya nke ọma.
Maka nkọwa ndị ọzọ gbasara ngwaahịa anyị, biko egbula oge ịkpọtụrụ m.
-
Nickel Catalyst Dị ka Amonia Decomposition Catalyst
Nickel Catalyst Dị ka Amonia Decomposition Catalyst
Amonia decomposition catalyst bụ ụdị sk. mmeghachi omume mmeghachi omume, dabere na nickel dị ka ihe na-arụ ọrụ na alumina dị ka onye na-ebu isi. A na-etinye ya n'ọrụ na osisi amonia nke abụọ na-eme mgbanwe nke hydrocarbon na amonia decomposition
ngwaọrụ, na-eji gaseous hydrocarbon dị ka akụrụngwa. Ọ nwere ezigbo nkwụsi ike, ọrụ dị mma, na ike dị elu.
Ngwa:
A na-ejikarị ya na amonia osisi nke abụọ reformer nke hydrocarbon na amonia decomposition ngwaọrụ,
iji gas hydrocarbon dị ka akụrụngwa.
1. Njirimara anụ ahụ
Ọdịdị Slate isi awọ raschig mgbanaka Nha urughuru, mmDiameter x Elu x Ọkpụrụkpụ 19x19x10 Ike ihichapu, N/otu ihe Min.400 Nnukwu njupụta, kg/L 1.10 - 1.20 Mfu na atrition, wt% Oke.20 Ọrụ catalytic 0.05NL CH4/h/g ihe na-akpata 2. Ngwakọta kemịkalụ:
Ọdịnaya nickel (Ni), % Min.14.0 SiO2,% Oke.0.20 Al2O3,% 55 CaO,% 10 Fe2O3,% Oke.0.35 K2O+Na2O, % Oke.0.30 Nguzogide okpomọkụ:ogologo oge na-arụ ọrụ n'okpuru 1200 ° C, na-adịghị agbaze, na-adịghị ala ala, enweghị nrụrụ, ezigbo nhazi nkwụsi ike na ike dị elu.
Onu ogugu nke obere ihe ike (pasent nke n'okpuru 180N / urughuru): max.5.0%
Ngosipụta na-eguzogide okpomọkụ: enweghị nrapado na mgbaji n'ime awa abụọ na 1300 ° C
3. Ọnọdụ ọrụ
Usoro usoro Nrụgide, MPa Okpomọkụ, Celsius C Ọsọ oghere Ammonia, hr-1 0.01-0.10 750-850 350-500 Ọnụego ire ere nke amonia 99.99% (nkeji) 4. Ndụ ọrụ: afọ 2
-
Ihe na-eme ka ụlọ ọrụ hydrogenation dị elu dị elu
Hydrogenation mmepụta ihe mmetụta
Site na alumina dị ka onye na-ebu, nickel dị ka isi ihe na-arụ ọrụ, a na-eji ihe na-eme ka ọ bụrụ ihe na-eme ka a na-eji mmanụ ụgbọ elu mee ihe na hydrogenation dearomatization, benzene hydrogenation ka cyclohexane, phenol hydrogenation na cyclohexanol hydrotreating, hydrofining nke hexane ụlọ ọrụ mmepụta ihe, na organic hydrogenation nke unsaturated aliphatic aliphatic hydrocarbon. aromatic hydrocarbons, dị ka ọcha mmanụ, lube mmanụ hydrogenation. Enwere ike iji ya mee ihe maka desulfurization na-arụ ọrụ nke ọma na usoro mmiri mmiri, yana onye na-echebe sọlfọ na usoro nhazigharị catalytic. Ihe na-akpali akpali nwere ike dị elu, ọrụ magburu onwe ya, na usoro nhazi nke hydrogenation, nke nwere ike ime ka hydrocarbon aromatic ma ọ bụ unsaturated gbadaa na ọkwa ppm. Ihe na-akpali akpali na-ebelata steeti nke na-eme ka ọgwụgwọ kwụsie ike.
N'iji ya tụnyere, ihe na-emepụta ihe nke ejirila nke ọma mee ihe n'ọtụtụ osisi na ụwa, dị mma karịa ngwaahịa ụlọ ndị yiri ya.
Njirimara anụ ahụ na kemịkal:Ihe Index Ihe Index Ọdịdị nwa cylinder Nnukwu njupụta,kg/L 0.80-0.90 Nha urughuru,mm Φ1.8×-3-15 Mpaghara elu, m2/g 80-180 Ihe mejupụtara kemịkalụ NiO-Al2O3 Ike ihichapu, N/cm ≥ 50 Ọnọdụ nyocha ọrụ:
Usoro Usoro Usoro nrụgide
MpaIgwe ikuku hydrogen hr-1 Okpomọkụ
Celsius CỌsọ oghere phenol
hr-1Hydrogen phenol ruru
mol/molNrụgide nkịtị 1500 140 0.2 20 Ọkwa mmemme Ihe oriri: phenol, ntughari nke phenol min 96% Maka nkọwa ndị ọzọ gbasara ngwaahịa anyị, biko nweere onwe gị ịkpọtụrụ m.
-
Sulfur Iweghachite Catalyst AG-300
LS-300 bụ ụdị mgbake sọlfọ nwere nnukwu mpaghara yana ọrụ Claus dị elu. Ihe ngosi ya guzoro n'ọkwa dị elu nke mba ụwa.
-
TiO2 Dabere Sulfur Iweghachite Catalyst LS-901
LS-901 bụ ụdị ọhụrụ TiO2 nke na-akpalite ihe mgbakwunye pụrụ iche maka mgbake sọlfọ. Ya keukwu arụmọrụ na teknuzu indexes ruru ụwa elu larịị, na ọ bụ na-eduga ọnọdụ na ụlọ ọrụ.
-
AG-MS Spherical Alumina Carrier
Ngwaahịa a bụ ihe na-acha ọcha na-acha ọcha, nke na-adịghị egbu egbu, enweghị ụtọ, na-adịghị edozi na mmiri na ethanol. Ngwaahịa AG-MS nwere ike dị elu, obere iyi akwa, nha nwere ike ịgbanwe, olu pore, mpaghara elu akọwapụtara, oke njupụta na njirimara ndị ọzọ, enwere ike ịhazi ya dị ka ihe ndị a chọrọ n'ihe ngosi niile, nke a na-ejikarị na adsorbent, hydrodesulfurization catalyst carrier, hydrogenation denitrification ihe na-ebu ibu, CO sọlfọ na-eguzogide mgbanwe ihe na-ebu ibu na ubi ndị ọzọ.
-
AG-TS Alumina Microspheres arụ ọrụ
Ngwaahịa a bụ urughuru microball na-acha ọcha, nke na-adịghị egbu egbu, enweghị ụtọ, na-adịghị edozi na mmiri na ethanol. A na-eji nkwado AG-TS na-akpali akpali site na ezigbo spericity, obere iyi ọnụ na nkesa nha nha nha. The urughuru size nkesa, pore olu na kpọmkwem elu ebe nwere ike gbanwee dị ka chọrọ. Ọ dị mma maka ojiji dị ka onye na-ebu C3 na C4 dehydrogenation catalyst.
-
AG-BT Cylindrical Alumina Carrier
Ngwaahịa a bụ onye na-ebu alumina cylindrical na-acha ọcha, nke na-adịghị egbu egbu, enweghị ụtọ, na-adịghị edozi na mmiri na ethanol. Ngwaahịa AG-BT nwere ike dị elu, obere iyi akwa, nha nwere ike ịgbanwe, olu pore, mpaghara elu akọwapụtara, oke njupụta na njirimara ndị ọzọ, enwere ike ịhazi ya dị ka ihe ndị a chọrọ nke ihe ngosi niile si dị, nke a na-ejikarị na adsorbent, hydrodesulfurization catalyst carrier, hydrogenation denitrification ihe na-ebu ibu, CO sọlfọ na-eguzogide mgbanwe ihe na-ebu ibu na ubi ndị ọzọ.
