Chikozyano cha Pyrolysis Plant (chikozyano chakubelesya ng'oma)
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Kupya Kwamagesi Kuzumanana Kupya
Zitondeezyo
Kuzumanana Kupya Kwamagesi Kwa Pyrolysis Akubelesya Nguzu Zyolikke
Kuzuzikizya ziyandikana zyamusika wakuYulopu zyakuzumanana akubeleka obotu, nzila zyakale zyakubelesya muya naa mafuta tazichibeleki pe. Inzila yesu yakubelesya magesi iizumanana kupya njiyo nzila mpati yakugwasya penzi eeli. Zigwisya kusyoma mafuta aazwa kuzintu zyakasyaalila, akusandula mataya aatabeleki (ELTs) kuba zintu ziyandisi loko amagesi aasalala, akupa mpindu kubusena alubono.
I.Bubotu bupati bwanzila yesu yakupyasya magesi
1. Bupange Bukwabilizi Bwakubelesya Kubamba Kuubauba : Kupya kwachiindi chilamfu kulalesya kupanga coke kumabbuwa aa reactor. Kufumbwa coke iipangwa ilafwambaana kutyoka mpawo nchuubauba kugwisya, eezi zipa kuti kutabi kubeleka amali aabelesyegwa kubambulula.
2. Kupya Kweelene kwa Pyrolysis Yoonse : Chibelesyo choonse chakubelesya mulilo chilapya kabotu, kupa kuti kube kupya kupati antoomwe akupya koonse kwamataya, ooko kupa kuti zintu zizwidilile akuba kabotu.
3. Kweendelezya Kupya Kwamasimpe Kuchitila Kuzwa Kubotu : Zibelesyo zilikke, kweendelezya kupya kwazibeela zipa kuti kube kuchincha kwa mweelwe wamafuta-a-gasi, ikuchita kuti nzila eeyi ichite obotu kuzintu zisiyene-siyene.
4. Kutagwisya Muya Wakupya Kwakutobelezya Milawu Yoonse : Nzila yakupyasya yamagesi taigwisyi muya uuzwa mumulilo, ikugwisya mali aayungizyidwe aakugwisya muya mpawo akusinizya kuti kweendelana amilawu ya EU iijatikizya busena.
5. Nzila Iibeleka Kabotu Yakugwisya Muya Wakubeleka Kabotu : Inzila mbotu yakugwisya busi akutontola ilalesya kujala kwamapaipi, kupa kuti kube kubeleka kutazungaani 24/7.
6. Kuzumanana Kuchita Zyakuchita Zyakuchita Zyakuchita Zintu Zyoonse : Kuchita zyoonse zilikke, kubeleka kuzumanana kugwisya kutalika-kwiima kwazyintu zyiingi. Eezi zipa kuti kube nguzu zyakuchita zintu zyiingi loko, zilikabotu kumilimo mipati yamafakitali.
7.Kubelesya manguzu masyoonto amali aakubelesya aakonzya kweendelezyegwa : Kupya kwamukati kulagwasya kwiinda 80%, nkubotu kwiinda nzila zyakupya anze (50-60%). Kakwiina kuyandika kuula muya uusofweede naa mafuta, mali yakubelesya ilakkalilila alimwi ilakonzya kuzyibwa.
8. Zyakuzwa Zyabubotu Bupati Zijisi Muulo Mupati : Ipanga mafuta aa pyrolysis aajisi mubala uusalala alimwi aatakwe tombe lisyoonto. I carbon black (rCB) yakabwezegwa ili kabotu, ili kabotu, ilakonzya kubelesegwa mumakwebo aa raba amapulasitiki, kutali buyo mbuli mafuta.
9. Tazinyonganyi busena, tazikwabilidwe alimwi zilasyomeka : Inzila iijalikide, iijisi muya uutali kabotu ilakwabilila kuzwa kwa VOCs. Ilijisi bweendelezi bwa PLC/DCS busumpukide antoomwe anzila zyakukwabilila zyoonse kuchitila kuti kube lukwabililo.
II. Kuzinguluka kwanguzu: Kupanga manguzu kuzwa ku Pyrolysis Gas
•Nzila yesu ilapanga nzila yabuvubi iizungaana, kusandula mataya kuba mafuta aakubelesya kupya, kaboni iisiya (rCB), nsimbi iibelesyegwa alimwi, alimwi a gasi lyakupya.
•Tani lyomwe lyomwe lyamataya lipa 8-12% yamuwo uupya uuzwa ku 9,000 kcal/m3.
•Kubelesya minchina yamagesi iibeleka obotu, 1 cubic meter ya gasi ilakonzya kupanga magesi aasika ku 4 kWh.
•Magesi aaya alakonzya kupa manguzu kumunchina uubelesya zintu zyakalengwa buya, akucheesya kusyoma magesi aakubelesya magesi.
•Magesi aasyeede alakonzya kujokezyegwa mumagesi, kupa kuti kube nzila yakuyungizya mali akusumpula ROI.
III. Kusanduka Kwabusongo Bwakumbele
1. Kuswaangana azintu zikonzya kubelesegwa lubo: Zilibambilide kubelesya nguzu zyazuba naa zyamuwo, kuya ku "zero-carbon pyrolysis" yamasimpe.
2. Kusumpula zintu: Mafuta aa Pyrolysis alakonzya kusalazyigwa kuba zintu zyakubelesya (mbuli BTX); rCB ilakonzya kuchinchululwa kuti ibweze busena bwa carbon black.
3. Kusiyana kwazyakulya: Inzila yakuchita zintu ilakonzya kuchinchululwa kuti ibelesyegwe kubelesya tombe limbi, mbuli mapulasitiki aasofweede aa raba.
4. Kweendelana amilawu: Kugwasyilizyigwa akukomena kwamilawu yanyika yoonse iizungaana akucinca kwazyeelelo zya rCB amafuta aa pyrolysis.
Mamanino
Inzila yesu yakubelesya magesi iizumanana kupya itondezya buumi bwakumbele bwakubelesya ELT alimwi. Kwiinda mukuswaanganya kubeleka obotu, kukwabilila manguzu, akubelesya kabotu, kusandula mikuli yakukwabilila busena kuba nzila yakuzundana mumakwebo, akupa kuti ube nzila mbotu yakunjila mubuvubi bwakuYulopu.
Kotujata
