Hydrogen Production los ntawm Ammonia Cracking

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Ammonia tawg

Ib qho ammonia cracker yog siv los tsim cov roj tawg uas muaj hydrogen ant nitrogen ntawm mole piv ntawm 3: 1. Lub absorber ntxuav cov roj tsim los ntawm seem ammonia thiab ya raws. Tom qab ntawd ib chav PSA yog siv los cais hydrogen los ntawm nitrogen raws li kev xaiv.

NH3 yog los ntawm lub raj mis lossis los ntawm lub tank ammonia. Cov roj ammonia yog pre-rhuab nyob rau hauv ib lub tshav kub exchanger thiab vaporizer thiab ces tawg nyob rau hauv lub ntsiab cub tawg chav tsev. Lub cub tawg yog hluav taws xob cua sov.

Lub dissociation ntawm ammonia gas NH3 tshwm sim ntawm qhov kub ntawm 800 ° C nyob rau hauv lub xub ntiag ntawm ib tug nickel-raws li catalyst nyob rau hauv ib tug hluav taws xob cua sov rauv.
2 NH₃ → N₂+ 3 H₂
Lub tshav kub exchanger yog siv raws li ib tug economizer: thaum lub kub tawg gas yog txias, cov ammonia roj yog preheated.

kjh ua

Gas Purifier

Raws li ib qho kev xaiv thiab thiaj li yuav txo tau qhov dew point ntawm cov generated forming gas ntxiv, muaj ib tug tshwj xeeb forming gas purifier muaj. Siv cov cuab yeej molecular sieve, lub lwg taw tes ntawm cov roj generated tuaj yeem txo mus rau -70 ° C. Ob chav adsorber ua haujlwm ua ke. Ib qho yog adsorbing noo noo thiab un-cracked ammonia los ntawm cov pa roj thaum lwm tus yog rhuab rau regeneration. Gas ntws yog hloov tsis tu ncua thiab txiav.

Hydrogen purification

PSA chav tsev yog siv los tshem tawm nitrogen thiab yog li purify hydrogen, yog tias xav tau. Qhov no yog ua raws li cov txheej txheem ntawm lub cev uas ua rau siv cov khoom sib txawv adsorption ntawm cov roj sib txawv kom cais cov hydrogen los ntawm nitrogen. Feem ntau ob peb lub txaj raug xa mus kom paub txog kev ua haujlwm txuas ntxiv.

Cracking gas peev xwm: 10 ~ 250 Nm3 / h
Hydrogen muaj peev xwm: 5 ~ 150 Nm3 / h

Txhua tus tswvcuab los ntawm peb pawg neeg ua haujlwm tau txais txiaj ntsig loj muaj txiaj ntsig rau cov neeg siv khoom xav tau thiab kev sib txuas lus hauv tuam txhab rau. Peb tuaj yeem ua koj tus kheej tsim kom ua tiav koj tus kheej txaus siab! Peb lub koom haum tau teeb tsa ntau lub tuam tsev, suav nrog chaw tsim khoom, chaw muag khoom, chaw tswj xyuas zoo thiab chaw pabcuam, thiab lwm yam.

Specification
Hom Faucet Chav dej dab dej Faucets,
Hom kev teeb tsa Centerset,
Installation Qhov Ib Qhov,
Number of Handles Tib kov,
Ua kom tiav Ti-PVD,
Style Lub teb chaws,
Tus nqi ntws 1.5 GPM (5.7 L / min) max,
Hom Valve Ceramic Valve,
Txias thiab Kub Hloov Yog lawm,
Qhov ntev
Tag Nrho Qhov Siab 240mm (9.5 "),
Spout Qhov siab 155mm (6.1 "),
Spout Length 160mm (6.3 "),
Faucet Center Ib qhov,
Khoom siv
Faucet Lub cev Khoom tooj dag,
Faucet Spout Khoom tooj dag,
Faucet Handle Khoom tooj dag,
Accessories Information
Valve suav nrog Yog lawm,
Dej suav nrog Tsis yog,
Qhov hnyav
Net Nyhav (kg) 0.99,
Shipping Nyhav (kg) 1.17,

 

 

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