Chinogadzirisa
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Chinochinja tembiricha yakaderera
Chinhu chinobatsira pakuchinja tembiricha zvishoma:
Kushandiswa
CB-5 neCB-10 zvinoshandiswa pakushandura mukugadzira uye kugadzira hydrogen
Kushandisa marasha, naphtha, gasi rechisikigo uye gasi remunda wemafuta senzvimbo dzekudya, kunyanya kune vashanduri vekuchinja tembiricha yakaderera yeaxial-radial.
Hunhu
Chinobatidza chine zvakanakira zvekushanda patembiricha yakaderera.
Kuwanda kwehuwandu hwakaderera, pamusoro peCopper neZinc zvakakwirira uye simba remainjiniya riri nani.
Hunhu hwemuviri nemakemikari
Rudzi
CB-5
CB-5
CB-10
Chitarisiko
Mapiritsi matema akaita sedenderedzwa
Dhayamita
5mm
5mm
5mm
Kureba
5mm
2.5mm
5mm
Kuwanda kwehuwandu
1.2-1.4kg/l
Simba rekupwanya radial
≥160N/cm
≥130 N/cm
≥160N/cm
CuO
40±2%
ZnO
43±2%
Mamiriro ekushanda
Tembiricha
180-260°C
Kumanikidzwa
≤5.0MPa
Kumhanya kwemuchadenga
≤3000h-1
Chiyero chegesi yemhepo
≥0.35
H2Scontent yekupinda
≤0.5ppmv
Mugero wekupinda Cl-1zvemukati
≤0.1ppmv
ZnO desulfurization Catalyst ine mhando yepamusoro uye mutengo wemakwikwi
HL-306 inoshanda pakubvisa magasi anopwanya kana kuti syngas uye kucheneswa kwemagasi ekudya kwemhuka.
Maitiro ekugadzira organic. Yakakodzera kushandiswa pakupisa kwepamusoro (350–408°C) uye pasi (150–210°c).
Inogona kushandura sarufa iri nyore asi ichitora sarufa isingasanganisike mumhepo.
Maitiro ekubvisa sulfurization ndeaya anotevera:
(1) Kuita kwe zinc oxide ne hydrogen sulfide H2S+ZnO=ZnS+H2O
(2) Kuita kwe zinc oxide nemamwe macompounds ari nyore e sarufa nenzira mbiri dzinogoneka.
2. Hunhu Hwemuviri
Chitarisiko machena kana kuti akareruka-ero extrudates Saizi yezvikamu, mm Φ4×4–15 Kuwanda kwehuwandu, kg/L 1.0-1.3 3. Hunhu Hwemhando Yepamusoro
simba rekupwanya, N/cm ≥50 kurasikirwa pakudonha kweropa, % ≤6 Kubudirira kwesarufa kugona, huwandu% ≥28(350°C)≥15(220°C)≥10(200°C) 4. Mamiriro Ekushanda Akajairika
Zvekudya: gasi rekugadzira, gasi remumunda wemafuta, gasi rechisikigo, gasi remarasha. Rinogona kurapa rwizi rwegasi nesarufa isina organic yakawanda
ine 23g/m3 ine mwero wekucheneswa unogutsa. Inogona zvakare kuchenesa rwizi rwegasi nemafuta anosvika 20mg/m3 ari nyore kudaro.
sarufa yeorganic seCOS kusvika pasi pe0.1ppm.
5.Kurodha
Kudzika kwekuisa zvinhu: Kukura kweL/D (min3) kunokurudzirwa. Kugadziriswa kwema reactor maviri akatevedzana kunogona kuvandudza mashandisirwo awo
kushanda zvakanaka kwe adsorbent.
Maitiro ekurodha:
(1) Chenesa reactor usati waisa zvinhu;
(2) Isa magridi maviri asina ngura ane saizi diki pane adsorbent;
(3) Isa 100mm layer ye Φ10—20mm refractory spheres pamusoro pe grids dzisina ngura;
(4) Vhara chinodzivirira kuti chibvise guruva;
(5) Shandisa chishandiso chakakosha kuti uve nechokwadi chekuti adsorbent iri pamubhedha inopararira zvakaenzana;
(6) Ongorora kufanana kwemubhedha panguva yekurodha. Kana zvichidikanwa kushanda mukati me reactor, ndiro yehuni inofanira kuiswa pa adsorbent kuti mushandisi amire pairi.
(7) Isa grid isina tsvina ine saizi diki yemesh pane adsorbent uye 100mm layer ye Φ20—30mm refractory spheres pamusoro pemubhedha we adsorbent kuitira kudzivirira kuvharwa kwe adsorbent uye chengetedza
kugoverwa kwemvura inoyerera negasi zvakaenzana.
6. Kutanga-kambani
(1) Tsiva sisitimu nenitrogen kana mamwe magasi asina simba kusvika huwandu hweokisijeni mugasi hwava pasi pe0.5%;
(2) Pisai rwizi rwekudya nenitrogen kana gasi rekudyisa kana muchimanikidzwa kana muchina wakakwira;
(3) Kumhanya kwekupisa: 50°C/awa kubva patembiricha yemumba kusvika 150°C (ine nitrogen); 150°C kwemaawa maviri (kana nzvimbo yekupisa iri
yakachinjirwa kugasi rekudyisa), 30°C/awa pamusoro pe150°C kusvika tembiricha inodiwa yasvika.
(4) Gadzirisa kumanikidzwa zvishoma nezvishoma kusvika kumanikidzwa kwekushanda kwasvika.
(5) Mushure mekudziya uye kukwidziridzwa kwesimba, sisitimu inofanira kutanga yatanga kushanda nehafu yemutoro kwemaawa masere. Wobva wasimudza
mutoro unorema zvishoma nezvishoma kana basa rava kugadzikana kusvika rapera.
7. Kudzima
(1) Kuwanikwa kwegasi (mafuta) rinodzima nekukurumidza.
Vhara mavharuvhu ekupinda nekubuditsa. Chengetedza tembiricha nekumanikidzwa. Kana zvichidikanwa, shandisa nitrogen kana hydrogen-nitrogen
gasi kuti rirambe richimanikidza kudzivirira kumanikidzwa kusina kunaka.
(2) Kuchinja kwe desulfurization absorbent
Vhara mavharuvhu ekupinda nekubuditsa. Deredza tembiricha nekumanikidzwa zvishoma nezvishoma kuti zvienderane nemamiriro ekunze. Wobva wabvisa
reactor yekubvisa sulfurization kubva mugadziriro yekugadzira. Tsiva reactor nemhepo kusvika huwandu hweokisijeni hunosvika >20%. Vhura reactor woburitsa adsorbent.
(3) Kugadzirisa michina (kugadzirisa)
Tevedzera maitiro akafanana neakaratidzwa pamusoro apa kunze kwekuti kumanikidzwa kunofanira kudzikiswa pa 0.5MPa/10min uye tembiricha.
kudzikiswa zvakasikwa.
Chinhu chinosimudzira mvura chisina kusunganidzwa chinofanira kuchengetwa muzvikamu zvakasiyana. Ongorora mienzaniso inotorwa kubva muchikamu chimwe nechimwe kuti uone
chinzvimbo uye hupenyu hwebasa remubatsiri.
8. Kutakura nekuchengetedza
(1) Chigadzirwa chinonyungudutsa mvura chinoiswa mupurasitiki kana simbi ine purasitiki kudzivirira hunyoro nemakemikari.
kusvibiswa.
(2) Kudonha, kuroverana uye kudedera zvine simba zvinofanirwa kudzivirirwa panguva yekufambisa kudzivirira kupwanyika kwemvura.
adsorbent.
(3) Chigadzirwa chinonyungudutsa chinofanira kudzivirirwa kuti chisabatane nemakemikari panguva yekutakura nekuchengetera.
(4) Chigadzirwa ichi chinogona kuchengetwa kwemakore 3-5 pasina kuora kwehunhu hwacho kana chakavharwa zvakanaka.
Kuti muwane rumwe ruzivo nezvezvigadzirwa zvedu, musazeza kundibata.
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Nickel Catalyst SeAmmonia Decomposition Catalyst
Nickel Catalyst SeAmmonia Decomposition Catalyst
Ammonia decomposition catalyst rudzi rwe sec. reaction catalyst, yakavakirwa pa nickel sechikamu chinoshanda chine alumina semutakuri mukuru. Inonyanya kushandiswa kune ammonia plant ye secondary reformer ye hydrocarbon uye ammonia decomposition.
mudziyo, uchishandisa gasi hydrocarbon sezvinhu zvakagadziriswa. Ine kugadzikana kwakanaka, kushanda zvakanaka, uye simba rakawanda.
Kushandiswa:
Inonyanya kushandiswa muchikamu cheammonia chemugadziri wechipiri wehydrocarbon uye ammonia decomposition device,
kushandisa gasi hydrocarbon sezvinhu zvakagadziriswa.
1. Zvimiro zvemuviri
Chitarisiko Mhete yegrey raschig ine slate grey Saizi yezvikamu, mm Dhayamita x Kureba x Ukobvu 19x19x10 Simba rekupwanya ,N/particle Minimum.400 Kuwanda kwehuwandu, kg/L 1.10 – 1.20 Kurasikirwa pakudonha kwesimba, huwandu hwe% Makumi maviri (20) Basa reCatalytic 0.05NL CH4/h/g Chinosimudzira 2. Kuumbwa kweMakemikoro:
Hunhu hweNickel (Ni), % Minimum.14.0 SiO2, % Max.0.20 Al2O3, % 55 CaO, % 10 Fe2O3, % Max.0.35 K2O+Na2O, % Max.0.30 Kudzivirira kupisa:kushanda kwenguva refu pasi pe1200°C, kusanyunguduka, kusaderera, kusachinja-chinja, kugadzikana kwakanaka kwechimiro uye simba rakawanda.
Chikamu chezvikamu zvine simba shoma (chikamu chiri pasi pe180N/zvikamu): max.5.0%
Chiratidzo chekudzivirira kupisa: kusanamatira uye kutyoka mumaawa maviri pa1300°C
3. Mamiriro Ekushanda
Mamiriro ekuita Kumanikidzwa, MPa Tembiricha, °C Kumhanya kwenzvimbo yeAmoniya, hr-1 0.01 -0.10 750-850 350-500 Chiyero chekuora kweAmoniya 99.99% (miniti) 4. Hupenyu hwebasa: makore maviri
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Yepamusoro-soro chinowedzera kukosha kweindasitiri yehydrogenation
Hydrogenation yeindasitiri chinowedzera simba
Ne alumina semutakuri, nickel sechikamu chikuru chinoshanda, catalyst inoshandiswa zvakanyanya mukufambisa parafini kuenda kuhydrogenation deromatization, benzene hydrogenation kuenda ku cyclohexane, phenol hydrogenation kuenda ku cyclohexanol hydrotreating, hydrofining ye industrial crude hexane, uye organic hydrogenation ye unsaturated aliphatic hydro-carbons uye aromatic hydrocarbons, senge machena mafuta, lube oil hydrogenation. Inogona zvakare kushandiswa mu liquid phase efficient desulfurization, uye sulfur protective agent mu catalytic reforming process. Catalyst ine simba rakawanda, basa rakanaka, mu hydrogenation process, iyo inogona kuita kuti aromatic kana unsaturated hydrocarbon iderere kusvika pa ppm level. Catalyst inoderedza mamiriro ayo ari kudzikamisa kurapwa.
Kana tichienzanisa, chinhu chinobatsira chakashandiswa zvinobudirira muzvirimwa zvakawanda pasi rose, chiri nani pane zvigadzirwa zvemumba zvakafanana.
Hunhu hwemuviri uye hwemakemikari:Chinhu Index Chinhu Index Chitarisiko sirinda nhema Kuwanda kwehuwandu, kg/L 0.80-0.90 Saizi yezvikamu, mm Φ1.8×-3-15 Nzvimbo yepamusoro, m2/g 80-180 Zvikamu zvemakemikari NiO-Al2O3 Simba rekupwanya ,N/cm ≥ 50 Mamiriro ekuongorora zviitiko:
Mamiriro Ekuita Kumanikidzwa kwesystem
MpaHydrogen Kumhanya kwenzvimbo yeNitrogen hr-1 Tembiricha
°CPhenol space velocity
awa-1Chiyero chehydrogen phenol
mol/molKumanikidzwa kwakajairika 1500 140 0.2 20 Chikamu Chekuita Zvekudya: phenol, kushandurwa kwephenol 96% Kuti uwane rumwe ruzivo nezvezvigadzirwa zvedu, ndapota inzwa wakasununguka kundibata.
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Chinodzoreredza Sarufa Chinokonzeresa AG-300
LS-300 imhando yemushonga unodzoreredza sarufa une nzvimbo yakakura uye simba guru remagetsi. Mabasa ayo ari padanho repamusoro-soro repasi rose.
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Mutakuri weAlumina weSpherical Alumina weAG-MS
Chigadzirwa ichi chine bhora jena, hachina chepfu, hachina kunaka, hachinyungudike mumvura uye mune ethanol. Zvigadzirwa zveAG-MS zvine simba guru, mwero wekusakara wakaderera, saizi inogadziriswa, vhoriyamu yepore, nzvimbo chaiyo yekumusoro, huwandu hwakawanda uye humwe hunhu, zvinogona kugadziriswa zvichienderana nezvinodiwa nezviratidzo zvese, zvinoshandiswa zvakanyanya mu adsorbent, hydrodesulfurization catalyst ...
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Alumina Microspheres Yakagadziriswa neAG-TS
Chigadzirwa ichi chinhu chichena chine bhora diki, hachina chepfu, hachina kunaka, hachinyungudike mumvura uye mune ethanol. Rutsigiro rweAG-TS catalyst runoratidzwa nekureba kwakanaka, kusakara kwakaderera uye kupararira kwakafanana kwezvikamu. Kupararira kwehukuru hwezvikamu, vhoriyamu yemaburi uye nzvimbo chaiyo yekumusoro zvinogona kugadziriswa sezvinodiwa. Zvakakodzera kushandiswa semutakuri weC3 neC4 dehydrogenation catalyst.
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AG-BT Cylindrical Alumina Carrier
Chigadzirwa ichi chine cylindrical alumina carrier chena, hachina chepfu, hachina kunaka, hachinyungudike mumvura uye mune ethanol. Zvigadzirwa zveAG-BT zvine simba guru, mwero wekusakara wakaderera, saizi inogadziriswa, vhoriyamu yepore, nzvimbo chaiyo yekumusoro, huwandu hwakawanda uye humwe hunhu, zvinogona kugadziriswa zvichienderana nezvinodiwa nezviratidzo zvese, zvinoshandiswa zvakanyanya mu adsorbent, hydrodesulfurization catalyst ...
