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Desulphurization uzuzu

Nkọwa dị mkpirikpi:

Desulfurization bụ nkà na ụzụ iji chịkwaa ikuku sulfur dioxide.Onye na-ewepụ uzuzu enweghị ike iwepu sọlfọ dioxide na gas flue, kamakwa mepụta ngwaahịa fatịlaịza amonia sulfate bara uru.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa mkpofu uzuzu na-ekpo ọkụ na-eji ụfọdụ ntinye uche (ebe a 28% dị ka ihe atụ) nke mmiri amonia dị ka desulfurizer, emepụtara amonia sulfate slurry, na-ebuga na usoro ọgwụgwọ nke osisi fatịlaịza.A na-edozi ọnụọgụ amonia a na-eji na usoro desulfurization na-akpaghị aka site na valvụ njikwa pH preset ma tụọ ya site na mita eruba.A na-eme ka kristal sulfate ammonia kristal site na amonia sulfate slurry juru n'ime ihe nrụpụta desulfurization, a na-emepụta ihe ndị ahụ kwụsịtụrụ nwere oke ịdị arọ nke ihe dịka 35%.A na-ebunye ihe mkpuchi ndị a na-agbapụta n'ụlọ ọrụ ọgwụgwọ, mgbe akpịrị ịkpọ nkụ nke isi na nke abụọ gasịrị, wee ziga ya na osisi fatịlaịza maka akpịrị ịkpọ nkụ ọzọ, ihicha, condensation na nchekwa.Ọ bụ ezie na ọ na-eme ka ikuku flue gas na-esi na ngwa mkpochapụ uzuzu ji esi mmiri ọkụ, onye na-anakọta uzuzu na-ekpo ọkụ na-emepụtakwa nnukwu ngwaahịa iji nweta ụfọdụ uru akụ na ụba.
Desulphurization uzuzu mkpoko bụ ụdị cavitation mmiri oyi oyi akwa nke flue gas a ga-emeso na ifufe ike na-anakọta cavitation ụlọ na-collided na desulphurization mmiri mmiri na elu ọgwụgwụ na ala eruba, na gasliquid abụọ n'usoro nkukota na bee onye ọ bụla ọzọ na. ụdị microbubble uka nyefe, na cavitation mmiri oyi oyi akwa na adịghị ọcha nke ejidere set thickens nwayọọ nwayọọ.Akụkụ nke nhụta anwụrụ ọkụ na-adaba na ala ụlọ elu ahụ, anwụrụ ọkụ a sachara na-ebilikwa na anwụrụ ọkụ.
Ọnụego desulphurization dị elu karịa 95%, na ntinye nke anwụrụ ọkụ na-erughị 50mg / Nm3.
Enweghị nozzles, nke na-enweghị mgbochi, scaling na nsogbu ndị ọzọ.
Mmiri mmiri-gas ruru dị ala, naanị ihe dịka 20% nke ụlọ elu ikuku.
Ọnụego ọdịda ahụ dị obere, ọ bụrụhaala na onye na-eme ihe na-akpali akpali na mgbapụta mmiri na-enye ya bụ ihe nkịtị, ngwaọrụ ahụ nwere ike ịrụ ọrụ nke ọma na ọrụ ahụ dị nnọọ mfe.
Oriri nke ikuku ikuku bụ naanị 1200 - 1500 Pa .
Mgbe ọgwụgwọ gasịrị, ikuku flue enweghị ntụpọ mmiri na-asọ oyi.
Ọnụ ego ọrụ dị ala yana itinye ego.
The limestone slurry, wayo slurry, alkali mmanya, mkpofu mmiri nke alkali mmanya na ihe ndị yiri nwere ike ji mee ihe dị ka desulfurizing gị n'ụlọnga.
Maka itinye uche dị elu, ọ na-esiri ike ịnagide ọkọlọtọ flue gas site na usoro izugbe.The flue gas na ọdịnaya nke S02 elu karịa 10000mg/Nm3 nwere ike dị ọcha n'okpuru 100mg/Nm3.

Ọganihu:

1.The arụmọrụ nke mkpochapụ uzuzu na desulfurization dị elu na arụmọrụ nke desulfurization nwere ike iru 85% mgbe ị na-eji alkaline na-asa mmiri mmiri.
2.The absorption ụlọ elu dị obere ma dị mfe iji wụnye.
3.Obere mmiri na-eri nri na obere ike oriri.
4.The akụrụngwa a pụrụ ịdabere na ya, dị mfe ma dị mma iji nọgide na-enwe.

Ngwa

Ụlọ ọrụ eletrọnịkị, ụlọ ọrụ semiconductor, ụlọ ọrụ PCB, ụlọ ọrụ LCD, ụlọ ọrụ igwe na igwe, ụlọ ọrụ elektrọnik na ụlọ ọrụ ọgwụgwọ igwe, usoro pickling, e ji esiji ákwà, ọgwụ, ụlọ ọrụ kemịkalụ, deodorization, mwepụ nke SOx / NOx sitere na gas combustion iyuzucha na mmiri ndị ọzọ soluble. ọgwụgwọ mmetọ ikuku.

Nkwakọ ngwaahịa na mbupu

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