Kuduncen karbon sun canza yin tsarrawa na gas na al'umma: Me ya sa tsarrawa na ammonia ya samu alaka

Kamar yadda ƙwayoyin duniya suna ƙara kudin su fitar da wani ƙarfi na karbon, fittuwa na karbon suna zama babban ƙarfin da ke cikin tarihin tallafin teknoliji. Amsar al'ada na gida ba su tabbatar da su kuma a matsayin hanyar su samun karamin fittuwa na mabukuku, amma kuma a matsayin hanyar su tabbatar da su kuma a rarrabuwa na karbon, karamin amfani da abubuwa da ke cikin gida, da kuma ayyukan da ke da shi da karamin.

A yanzu, sistan na fittuwa na karbon na China ta tsaya ta kara kudin su, ta kara ƙwayoyin da suka fitta da fittuwa na karbon a cikin sistan na fittuwa na karbon. Kamar yadda ƙwayoyin kamar nishan, sementi, da aluminum suna fita a cikin zamanin da suka fitta da fittuwa na karbon, ƙwayoyin da ke cikin gida suna gaskiya da wani al'ada: yaya za su iya fittawa da fittuwa kuma a cikin karamin fittuwa na karbon da ke cikin ayyukan su.

Wannan sauyi ya kara kudin su da wani al'ada na tallafin teknoliji na fittuwa na gas.

Sistemu na desulfurization na gaba daya suna kuma aiki da yadda mafi kyau na karbun dioksaid (SO₂) ya tsere. Amma, a cikin hukumomin karbun da suka dace sosai, karbun footprint wanda ke cikin farko na yadda na desulfurization suna zama abu da yawa.

Karbun Challanges Wanda Suke Cikin Limestone FGD Na Gaba Daya

A cikin manyan shekara, limestone-gypsum desulfurization (limestone FGD) ta kashe kamar yawa saboda teknologiya ta daidai, aiki mai kyau, da kuma yadda mafi yawa na raw material.

Amma, aiki ya ke amfani da limestone don yin absorption. A lokacin yin limestone da yin reactions na kimika, karbun emissions suna zama saboda carbonate decomposition.

A lokacin da karbun prices suna tace da carbon allowance systems suna dace sosai, wannan indirect emissions zai iya zama abu da yawa don compliance costs na industrial enterprises.

Don kamar yadda ake amfani da fasaha mai tsawo, ko wani farko na farko na carbon da ke cikin fasaha, zai iya haɗawa da daga cikin amfanin carbon allowances.

Kuma, fasahoyin limestone FGD suna da abubuwa masu garga suka yi a lokacin amfani, kamar:

• Fasaha mai tsawo
• Yi amfani da fasaha na desulfurization wastewater
• Abubuwa masu garga a lokacin amfani da gypsum
• Yi amfani da energy mai ƙarfi a lokacin amfani da fasaha

Wadannan abubuwa suna sauya al'ummar da suka gano hanyoyin amfani da fasaha da suka yi amfani da fasaha mai kyau.

Ammonia-Based Desulfurization: Wani fasaha mai kyau

Ba ta ƙara da fasaha na limestone, ammonia-based desulfurization ba ta ƙara da carbonate-based absorbents ba.

Fasaha ta amfani da ammonia don taimaka da sulfur dioxide a flue gas, ta saba da ammonium sulfite, wanda ya ƙare da oxidation don samun ammonium sulfate.

A kuma yadda ake gudunawa, ba a yi amfani da limestone calcination step kuma ba a samu carbon emissions daga carbonate decomposition ba.

Kamar yadda ke ciki, sulfur wanda a saba shi daga industrial emissions ana canza shi zuwa ammonium sulfate, wanda shine fertilizer product na nitrogen-sulfur wanda zai iya haɗa shi cikin agricultural da industrial supply chains.

Wannan zai haɗa circular model:

SO₂ emission control → resource recovery → valuable product generation

An ce kada yiwu ne a saba sulfur a hada da mafi kyau na al'umma, amma ammonia-based desulfurization ta ba industries yadda suka hada emission reduction da resource utilization.

Neman Industrial Decarbonization Strategies

Yadu da carbon management zai kashe kari, shugaban al'ummar suka nemi teknolohiya wanda za su iya taimaka cikin environmental compliance da operational efficiency.

Ammonia-based desulfurization ta ba mahaɗin fahimta:

Reduced Carbon Pressure

Saboda yana kuskuren karbonat, alama na amincewa suka iya gudunawa karbon da ke cikin tsarin desulfurization sannan suka haifar da tsarin karbon da ke da amfani.

Rarrabbarin abubuwa da aka samu

Tsarin ammonium sulfate yana haifar da sulfer da ke daga abu masu hanyar fahimta, wanda yana taimaka wajen farko na tsarin da ke da amfani.

Karin Ruwa Mai Amfani

Tsarin ammonia mai mahallin yana iya amfani ba ta hanyar desulfurization wastewater, wanda yana gudunawa bukatun tsarin ruwa.

Tsarin Kwayoyi na Gaba Daya

Tsarin da ke da kuma yana iya amfani da mafi kyawawan kuma, kamar yadda ake amfani da shi wajen tsarin da ke da kariya da ke da kariya da ke da kariya.

Tattalin Arziki na MirShine na Kwayoyin Ammonia don Karefa Karamin Sulfur

Daga yanzu ne da kusan 20 shekara na amfani da tsarin ammonia na desulfurization, MirShine Environmental ta gudunawa da ta haifar da tsarin na teknoliji ta hanyar kuma na inggili da ke da kariya.

Tsarin da ke da kariya na Cascade Separation and Purification Integrated Ammonia Desulfurization and Dust Removal Technology yana ƙara desulfurization, ƙarƙashin dust, amma control, da recovery na by-product a cikin system na process mai tsayi gaba daya.

Babban fa'idodi sun haɗa da:

• Design na tower mai ƙarƙashin kuma yana sauya configuration na system
• Yana gudunawa don samun abu na energy mai ƙarfi
• SO₂ removal performance mai tsayi gaba daya
• Ammonia slip control mai tsayi gaba daya
• Ammonium sulfate recovery mai kyau

Ta hanyar optimization na absorption, oxidation, da crystallization processes, system yana samun efficient sulfur dioxide removal kuma yana sauyawa resource utilization.

Technology ya shiga a cewa a cikin wasu sector na industry, wadanda su ne power generation, steel, chemical industries, da industrial boilers.

Zamanin gaba na Flue Gas Treatment a zamanin carbon-constrained

Expansion na carbon markets yana canza yadda industries suna yi evaluation na environmental technologies.

Kuma na gaba daya a cikin tsarin karewa na gas na tsofotti zai iya dacewa da yadda ya iya samun alama na karewa, amma kuma a:

• Carbon Impact
• Amfani da albarkatu
• Karamar aiki
• Karamar kasa ta hanyar kasa

Kamar yadda kuma karamar karbon ya zama mai yawa, teknolohiya wadanda za su iya karewa na karamar karbon kuma samun kimomin daidai zasu zama mai muhimci sosai.

Karewa na ammonia shine shirye-shirye na karewa na sulfur dioxide a kasuwa—wanda ya haɗa karewa na biyayi, karewa na kayan abinci, da karamar karbon mai yawa.

Don kasuwanci wadanda ke sanya muku don karamar karbon mai yawa, za a zama muhimci ina sauri na karewa na sulfur dioxide a yau don sauri na karamar kasa a gaba daya.