Daga Sarrafa Fitarwa zuwa Farfaɗowar Albarkatu: Tsabtace Gas na Flue Gas

Sulfur dioxide (SO2) hayaki yana haifar da babbar barazana ga ingancin iska da lafiyar jama'a. Kulawa da fitar da hayaki yana taka muhimmiyar rawa wajen rage waɗannan gurɓatattun abubuwa masu cutarwa, da tabbatar da tsaftataccen iska da ingantaccen yanayi. Tsarukan lalata iskar gas (FGD) ba wai kawai hana hayaki ba ne har ma da dawo da albarkatu masu mahimmanci. Wannan tsari na farfadowa yana canza sharar gida zuwa kayan da za a iya amfani da su, yana inganta dorewa da ingantaccen tattalin arziki. Ta hanyar haɗa sarrafa hayaƙi tare da dawo da albarkatu, masana'antu na iya magance ƙalubalen muhalli yayin haɓaka fa'idodin aiki.

Fahimtar Rashin Gas Gas (FGD)

Menene Gurɓataccen Gas na Flue Gas?

Flue Gas Desulfurization (FGD) yana nufin tsarin fasahar da aka ƙera don cire sulfur dioxide (SO2) daga iskar gas ɗin da ake samu ta hanyar konewar mai. Tashoshin wutar lantarki, wuraren masana'antu, da sauran hanyoyin fitar da hayaki suna amfani da waɗannan tsarin don biyan ka'idojin muhalli. Tsarin FGD yana aiki ta hanyar gabatar da halayen sinadarai waɗanda ke kamawa da kawar da mahadi na sulfur kafin a sake su cikin yanayi. Wannan tsari yana taka muhimmiyar rawa wajen rage gurɓacewar iska da kuma kare lafiyar jama'a.

Haɓaka fasahohin FGD sun samo asali cikin shekaru da yawa don saduwa da ƙaƙƙarfan ƙa'idodin hayaƙi. Waɗannan tsare-tsaren ba wai kawai suna rage gurɓataccen gurɓataccen abu ba ne har ma suna ba da gudummawa ga dawo da albarkatu ta hanyar samar da samfuran da za a iya sake dawowa. FGD tana wakiltar babban ci gaba a cikin daidaita ayyukan masana'antu tare da alhakin muhalli.

Matsayin FGD a cikin Kula da Fitarwa

Tsarin FGD yana aiki azaman ginshiƙin dabarun sarrafa hayaƙi. Suna kai hari ga sulfur dioxide, babban mai ba da gudummawa ga ruwan sama na acid da matsalolin numfashi. Ta hanyar ɗaukar SO2, waɗannan tsarin suna taimaka wa masana'antu su cika ka'idodi yayin da suke rage sawun muhallinsu. Dokar tsaftar iska a Amurka, alal misali, ta ba da umarnin yin amfani da irin waɗannan fasahohin don hana hayaƙi daga tashoshin wutar lantarki.

Sarrafa fitar da hayaki ta hanyar FGD yana rage illolin ayyukan masana'antu akan yanayin muhalli da lafiyar ɗan adam. Har ila yau, tana tallafawa kokarin duniya na yaki da gurbacewar iska. Masana'antu waɗanda suka ɗauki fasahar FGD suna nuna himma ga ayyuka masu dorewa da kula da muhalli.

nau'ikan fasahar fgd

Fasahar FGD ta zo ta hanyoyi daban-daban, kowanne ya dace da takamaiman buƙatun aiki da manufofin muhalli. Rukunin farko guda biyu sun haɗa da tsarin bushewa da bushewa. Kowane nau'in yana ba da fa'idodi na musamman da aikace-aikace.

Tsarin fgd mai laushi

Rigar tsarin FGD shine fasahar da aka fi amfani da ita don kawar da sulfur dioxide. Waɗannan tsarin suna amfani da abin sha na ruwa, yawanci slurry na farar ƙasa ko lemun tsami, don kama SO2 daga iskar hayaƙi. Halin sinadarai tsakanin abin sha da sulfur dioxide yana samar da gypsum, wani samfur mai mahimmanci da ake amfani da shi a cikin kayan gini.

Tsarin rigar suna da inganci sosai, galibi suna samun ƙimar cire SO2 har zuwa 95%. Suna da tasiri musamman ga manyan ayyuka, kamar masana'antar wutar lantarki. Koyaya, waɗannan tsarin suna buƙatar albarkatun ruwa masu mahimmanci kuma sun haɗa da ƙimar kulawa mafi girma idan aka kwatanta da sauran fasahohin.

Tsarin FGD bushe da bushewa

Busassun tsarin FGD mai bushewa yana ba da madadin kayan aiki tare da ƙarancin wadatar ruwa. Waɗannan tsarin suna amfani da busassun sorbent, kamar ruwan lemun tsami, don amsawa da sulfur dioxide a cikin iskar hayaƙi. Tsare-tsare-bushe ya ƙunshi ɗan ƙara ruwa don haɓaka tsarin amsawa, haɓaka inganci.

Waɗannan fasahohin sun fi ƙanƙanta da tsada fiye da tsarin rigar. Suna da kyau don ƙananan wurare ko yankuna inda kiyaye ruwa ya zama fifiko. Kodayake ingancin cirewar SO2 ɗin su ya ɗan yi ƙasa da tsarin rigar, har yanzu suna ba da ingantaccen bayani don sarrafa hayaƙi.

Sarrafa fitar da iska a cikin FGD Systems

Hanyoyi don Rage Tushen Sulfur Dioxide

Tsarin lalata iskar gas yana amfani da hanyoyi daban-daban don rage hayakin sulfur dioxide yadda ya kamata. Waɗannan hanyoyin sun dogara ne da halayen sinadarai waɗanda ke kawar da mahadi na sulfur a cikin iskar gas mai shayewa. Hanyar da aka fi amfani da ita ta haɗa da gabatar da wani abu mai laushi, kamar dutsen farar ƙasa ko lemun tsami, cikin magudanar hayaƙin hayaƙi. Wannan abu yana amsawa tare da sulfur dioxide don samar da samfurori masu ƙarfi kamar gypsum ko calcium sulfite.

Wata hanyar kuma ta haɗa da amfani da na'urorin goge-goge. Waɗannan fasahohin suna haɓaka haɗin gwiwa tsakanin iskar hayaki da sorbent, suna tabbatar da matsakaicin ɗaukar sulfur dioxide. A cikin rigar tsarin FGD, abubuwan sha na ruwa suna haifar da slurry wanda ke ɗaukar sulfur dioxide da kyau. Tsarin bushewa da bushe-bushe, a gefe guda, suna amfani da sorbent ɗin foda don cimma sakamako iri ɗaya tare da ƙarancin amfani da ruwa.

Kula da zafin jiki kuma yana taka muhimmiyar rawa a waɗannan hanyoyin. Tsayawa mafi kyawun yanayin zafi yana tabbatar da cewa halayen sinadaran suna faruwa a mafi girman ingancin su. Ta hanyar haɗa waɗannan dabarun, tsarin FGD yana samun raguwa sosai a cikin hayaƙin sulfur dioxide, tare da cika ƙaƙƙarfan ƙa'idodin muhalli.

Advanced Emission Control Technologies

Scrubbers da Absorbers

Scrubbers da absorbers wakiltar kashin baya na ci-gaba fasahar sarrafa hayaki a cikin FGD tsarin. Scrubbers, musamman rigar goge, amfani da ruwa matsakaici don cire sulfur dioxide daga hayaki gas. Gas ɗin hayaƙin hayaƙin yana wucewa ta cikin ɗaki inda ya haɗu da abin sha. Wannan hulɗar tana sauƙaƙe aikin sinadarai wanda ke ɗaukar sulfur dioxide kuma ya juyar da shi zuwa wani samfur mai ƙarfi.

Absorbers, sau da yawa haɗawa a cikin tsarin gogewa, haɓaka ingantaccen tsari. Suna ƙara sararin samaniya don amsawa, yana barin ƙarin sulfur dioxide a sha cikin ɗan gajeren lokaci. Cikakkun abubuwan sha na gado, alal misali, suna amfani da ƙayyadaddun kayan aiki don haɓaka hulɗar ruwan gas. Waɗannan fasahohin suna tabbatar da cewa tsarin FGD ya sami babban adadin cirewa, har ma a cikin wuraren da ke da yawan hayaƙi.

Haɗin kai tare da Tsarukan Sarrafa Masu Guba

Tsarukan FGD na zamani galibi suna haɗawa tare da tsarin sarrafa gurɓataccen gurɓataccen abu don magance yawan hayaƙi. Wadannan tsare-tsaren ba wai kawai sulfur dioxide ba ne amma har da sauran gurɓatattun abubuwa kamar nitrogen oxides, particulate matter, da mercury. Ta hanyar haɗa fasahohi, masana'antu na iya daidaita tsarin sarrafa hayakinsu da rage farashin aiki.

Misali ɗaya na wannan haɗin kai shine amfani da zaɓin rage yawan kuzari (SCR) tare da tsarin FGD. Fasahar SCR tana rage nitrogen oxides, yayin da tsarin FGD ke mai da hankali kan sulfur dioxide. Tare, suna ba da cikakkiyar mafita don sarrafa hayaƙi. Wani misali ya haɗa da yin amfani da matattarar masana'anta ko na'urorin lantarki don kama wasu abubuwa kafin hayaƙin hayaƙi ya shiga tsarin FGD. Wannan hanya tana haɓaka ingantaccen aikin kawar da gurɓataccen abu.

Haɗin waɗannan fasahohin yana nuna haɓakar haɓakar dabarun sarrafa hayaƙi. Yana baiwa masana'antu damar biyan buƙatu daban-daban na tsari yayin da suke rage tasirin muhallinsu.

Farfadowa Albarkatu a cikin Tsarin FGD

Mabuɗin Abubuwan Da Aka Kwato Daga Tsarin FGD

Gypsum da Aikace-aikace

Hanyoyin lalata iskar gas sau da yawa suna samar da gypsum azaman samfuri. Wannan abu yana samuwa lokacin da sulfur dioxide ya amsa da farar ƙasa ko lemun tsami a cikin tsarin FGD rigar. Gypsum, wani fili na calcium sulfate, yana da ƙima mai mahimmanci a masana'antu daban-daban saboda yawan aiki da yawa.

Masana'antar gine-gine suna amfani da gypsum sosai. Yana aiki a matsayin babban sashi a busasshen bango, filasta, da samar da siminti. Kaddarorinsa, irin su juriya da ƙarfin wuta, sun sa ya zama kayan aiki mai mahimmanci don aikace-aikacen gini. Bugu da ƙari, gypsum yana inganta ingancin ƙasa a aikin gona. Manoma suna amfani da shi don haɓaka tsarin ƙasa, rage zazzagewa, da samar da muhimman abubuwan gina jiki kamar calcium da sulfur.

Sake amfani da gypsum daga tsarin FGD yana rage sharar gida kuma yana tallafawa ayyuka masu dorewa. Masana'antu suna amfana ta fuskar tattalin arziki ta hanyar sake fasalin wannan samfurin maimakon zubar da shi. Wannan hanya ta dace da ka'idodin tattalin arzikin madauwari, inda ake sake amfani da albarkatun don rage tasirin muhalli.

Farfadowa da Rare Abubuwan Halin Duniya da Sauran Samfura

Tsarin lalata iskar gas kuma yana ba da damar dawo da abubuwan da ba kasafai ake samun su ba (REEs) da sauran samfura masu mahimmanci. REEs, irin su neodymium da dysprosium, suna da mahimmanci don kera manyan fasahohi kamar injin turbin iska, motocin lantarki, da na'urorin lantarki. Waɗannan abubuwan galibi suna wanzuwa a cikin ƙididdiga masu yawa a cikin kwal da sauran albarkatun mai.

Sabbin hanyoyin cirewa suna ba da damar masana'antu su dawo da REEs daga ragowar FGD. Wannan farfadowa ba kawai yana rage dogaro ga ma'adinai ba har ma yana magance karuwar bukatar waɗannan ƙarancin albarkatun. Baya ga REEs, tsarin FGD yana samar da wasu abubuwan da suka dace, gami da calcium sulfite da ash gardama. Waɗannan kayan suna samun aikace-aikace a cikin gini, noma, da masana'antar sinadarai.

Farfado da waɗannan albarkatu yana haɓaka ƙarfin tattalin arziƙin tsarin FGD. Yana canza sharar gida zuwa kayayyaki masu mahimmanci, yana ba da gudummawa ga dorewar muhalli da ingancin masana'antu.

Sabbin Hanyoyin Farfado da Albarkatu

Farfado da albarkatu a cikin tsarin FGD ya dogara da ci-gaba na sinadarai da dabarun rabuwar jiki. Waɗannan hanyoyin suna fitar da kayayyaki masu mahimmanci daga samfuran FGD tare da daidaito da inganci. Rabuwar sinadarai ya ƙunshi matakai kamar leaching, inda abubuwan kaushi ke narkar da takamaiman mahadi don murmurewa. Misali, leaching acid yana fitar da abubuwan da ba kasafai ba a duniya daga ragowar FGD.

Dabarun rarrabuwar jiki, kamar sikewa da iyo, suna taka muhimmiyar rawa wajen keɓe ƙaƙƙarfan samfuran. Waɗannan hanyoyin sun raba kayan bisa ga kaddarorin kamar girman, yawa, ko halayen maganadisu. Misali, rarrabuwar maganadisu tana cire barbashi masu arzikin ƙarfe daga ragowar FGD, yana ba da damar sake amfani da su a aikace-aikacen masana'antu.

Haɗa dabarun sinadarai da na zahiri yana haɓaka dawo da albarkatu. Masana'antu sun yi amfani da waɗannan hanyoyin don rage sharar gida da inganta amfani da samfuran. Wannan hanya tana tallafawa ayyuka masu ɗorewa yayin da rage sawun muhalli na tsarin FGD.

Fasaha masu tasowa a cikin Farfado da Albarkatu

Fasaha masu tasowa suna ci gaba da kawo sauyi na dawo da albarkatu a cikin tsarin FGD. Sabbin abubuwa kamar nanotechnology da ci-gaba na tsarin tacewa suna haɓaka ingantacciyar tafiyar matakai. Nanomaterials, tare da keɓaɓɓen kaddarorinsu, suna haɓaka rarrabuwar abubuwan abubuwan duniya da ba su da yawa da sauran mahadi masu mahimmanci.

Hanyoyin lantarki suna wakiltar wani ci gaba mai ban sha'awa. Waɗannan fasahohin suna amfani da igiyoyin lantarki don dawo da karafa da ma'adanai daga ragowar FGD. Suna ba da madaidaicin madaidaici da ƙarancin tasirin muhalli idan aka kwatanta da hanyoyin gargajiya. Bugu da ƙari, masu bincike suna bincika bioleaching, inda ƙananan ƙwayoyin cuta ke fitar da abubuwa masu mahimmanci daga samfurori. Wannan tsarin da ya dace da yanayin yanayi yana ɗaukar yuwuwar aikace-aikace masu girma.

Masana'antu da ke saka hannun jari a cikin waɗannan fasahohin da suka kunno kai suna samun gasa. Suna samun mafi girman ƙimar farfadowa, rage farashin aiki, kuma suna ba da gudummawa ga dorewar muhalli. Waɗannan sabbin abubuwa suna buɗe hanyar zuwa gaba inda dawo da albarkatu ya zama wani ɓangare na tsarin sarrafa hayaƙi.

Fa'idodin Muhalli da Tattalin Arziki na Tsarin FGD

Rage Gurbacewar Iska da Ruwan Acid

Tsarukan desulfurization na iskar gas yana rage yawan gurɓacewar iska ta hanyar ɗaukar hayakin sulfur dioxide. Sulfur dioxide yana taimakawa wajen samar da ruwan sama na acid, wanda ke lalata yanayin halittu, gine-gine, da maɓuɓɓugar ruwa. Ta hanyar kawar da wannan gurɓataccen gurɓataccen abu, tsarin FGD yana kare gandun daji, tafkuna, da filayen noma daga gurɓataccen acid. Tsaftataccen iska yana inganta lafiyar jama'a ta hanyar rage cututtuka na numfashi da ke haifar da sulfur dioxide. Waɗannan tsare-tsaren suna taka muhimmiyar rawa wajen sarrafa hayaƙi, tabbatar da bin ka'idojin muhalli da haɓaka al'ummomin lafiya.

Tsarin FGD kuma yana rage tasirin hayakin masana'antu na dogon lokaci akan yanayi. Ta hanyar hana sakin sulfur dioxide, suna taimakawa daidaita yanayin iska da rage haɗarin lalacewar ruwan acid. Wannan hanya mai fa'ida tana amfana da yanayin muhallin halitta da na birane, samar da makoma mai dorewa.

Gudunmawa ga Tattalin Arziƙi na Da'ira da Rage Sharar gida

Mayar da albarkatu a cikin tsarin FGD ya yi daidai da ka'idodin tattalin arzikin madauwari. Ta hanyar juyar da sharar gida zuwa samfura masu mahimmanci, waɗannan tsarin suna rage yawan amfanin ƙasa da haɓaka ingantaccen albarkatu. Gypsum, samfurin gama gari, yana samun aikace-aikace a cikin gine-gine da noma, yana rage buƙatar hakar albarkatun ƙasa. Hakazalika, dawo da abubuwan da ba kasafai ake samun su ba na tallafawa masana'antun da suka dogara da wadannan muhimman albarkatu.

Wannan tsarin yana rage sharar masana'antu kuma yana ƙarfafa ayyuka masu dorewa. Masana'antu waɗanda suka ɗauki tsarin FGD suna ba da gudummawar rage sharar gida yayin haɓaka ingantaccen aikin su. Haɗuwa da sarrafa hayaki tare da dawo da albarkatu yana nuna sadaukar da kai ga kula da muhalli da kula da albarkatun da ke da alhakin.

Fa'idodin Tattalin Arziki na Tsarin FGD

Kudin shiga daga Byproducts

Tsarin FGD yana haifar da ƙimar tattalin arziki ta hanyar samar da samfuran da za'a iya kasuwa. Gypsum, wanda aka yi amfani da shi sosai wajen gine-gine, yana samar da tsayayyen hanyoyin samun kuɗin shiga ga masana'antu. Bukatar sa a busasshen bango da samar da siminti yana tabbatar da daidaiton riba. Bugu da ƙari, abubuwan da ba kasafai ake samun su ba daga tsarin FGD suna da gagarumin ƙarfin tattalin arziki. Waɗannan abubuwan suna da mahimmanci don kera manyan fasahohi, gami da tsarin makamashi mai sabuntawa da na'urorin lantarki.

Masana'antu suna amfana da kuɗi ta hanyar siyar da waɗannan samfuran a maimakon jawo farashin zubarwa. Wannan kudaden shiga yana daidaita kashe kuɗin aiki na tsarin FGD, yana mai da su mafita mai inganci don sarrafa hayaƙi. Ƙarfin yin kuɗi na kayan sharar gida yana haɓaka ci gaban tattalin arziƙin waɗannan tsarin.

Ƙarfin Kuɗi a Gudanar da Sharar gida da Biyayya

Tsarin FGD yana rage farashin sarrafa sharar gida ta hanyar sake fasalin abubuwan da suka dace. Masana'antu suna guje wa kashe kuɗin da ke da alaƙa da zubar da shara, kamar su sufuri da kuɗin ajiyar ƙasa. Wannan ma'aunin ceton kuɗi yana haɓaka dorewar kuɗi na ayyuka. Bugu da ƙari, tsarin FGD yana taimaka wa masana'antu su bi ƙa'idodin muhalli masu tsauri. Rashin bin ka'idojin sau da yawa yana haifar da tara da kuma azabtarwa, wanda zai iya kawo cikas ga kasafin kuɗi.

Ta hanyar saka hannun jari a cikin fasahar FGD, masana'antu suna samun ingantaccen farashi na dogon lokaci. Waɗannan tsare-tsaren suna daidaita hanyoyin sarrafa sharar gida da tabbatar da bin ka'idojin sarrafa hayaƙi. Fa'idodi biyu na rage kashe kuɗi da bin ka'ida sun sa tsarin FGD ya zama zaɓi mai amfani ga masana'antu masu neman daidaiton tattalin arziki da muhalli.

Aikace-aikace na Duniya na Gaskiya da Nazarin Harka

Nasarar Aiwatar da Ayyukan Wutar Lantarki

Matakan samar da wutar lantarki a duk duniya sun amince da tsarin gurɓataccen iskar gas (FGD) don saduwa da tsauraran ƙa'idodin muhalli da rage fitar da iskar sulfur dioxide. Waɗannan aiwatarwa suna nuna tasirin fasahar FGD a cikin manyan ayyuka.

Wani sanannen misali shine amfani da rigar tsarin FGD a cikin masana'antar wutar lantarki. Kamfanoni a Amurka, irin su Gavin Power Plant a Ohio, sun sami raguwa sosai a cikin hayakin sulfur dioxide ta hanyar amfani da kayan goge-goge na tushen limestone. Wadannan tsarin ba kawai tabbatar da yarda da Dokar Tsabtace Tsabtace ba amma suna samar da gypsum a matsayin kayan aiki, wanda ke tallafawa masana'antar gine-gine.

A Turai, tashar wutar lantarki ta Neurath a Jamus ta nuna haɗin gwiwar fasahar FGD na ci gaba. Wannan kayan aikin yana amfani da haɗin tsarin jika da bushe-bushe don haɓaka sarrafa hayaki da dawo da albarkatu. Kamfanin ya samu nasarar rage sawun muhalli yayin da yake ci gaba da samar da makamashi mai yawa.

Kasashen Asiya kuma sun rungumi tsarin FGD. Misali, kamfanin samar da wutar lantarki na Guodian Beilun na kasar Sin ya aiwatar da na'urorin goge-goge na zamani don magance kalubalen gurbatar iska. Wannan yunƙurin na nuna aniyar duniya na rage hayaƙin masana'antu da kare lafiyar jama'a.

Waɗannan misalan suna jadada daidaitawar tsarin FGD a cikin mahallin ayyuka daban-daban. Tashoshin wutar lantarki suna amfana daga ingantacciyar iska, bin ka'ida, da fa'idodin tattalin arziki na dawo da albarkatu.

Sabuntawa a cikin Fasahar FGD A Faɗin Masana'antu

Masana'antu da suka wuce samar da wutar lantarki kuma sun yi amfani da fasahar FGD, suna yin amfani da sabbin abubuwa don magance ƙalubale na musamman da haɓaka dorewa. Waɗannan ci gaban sun nuna iyawar tsarin FGD a sassa daban-daban.

1. Masana'antar siminti
   Matakan siminti sun haɗa tsarin FGD don sarrafa hayakin sulfur dioxide daga ayyukan kiln. Waɗannan tsarin suna kama gurɓatattun abubuwa yayin da suke samar da abubuwan da suka dace kamar calcium sulfate, waɗanda za a iya sake amfani da su wajen samar da siminti. Wannan tsarin rufewa yana rage sharar gida kuma yana tallafawa ayyukan masana'antu masu dorewa.

2. matatun mai
   Matatun mai suna fuskantar hadaddun bayanan hayaki saboda konewar mai mai arzikin sulfur. An aiwatar da manyan fasahohin FGD, irin su busassun tsarin alluran sorbent, don sarrafa hayakin sulfur dioxide yadda ya kamata. Waɗannan tsarin suna aiki yadda ya kamata a cikin yanayin zafi mai zafi, suna tabbatar da ƙarancin rushewa ga ayyukan matatar.

3. Samar da Karfe
   Masana'antar ƙarafa ta ɗauki sabbin hanyoyin FGD don magance hayaƙi daga tanderun fashewa. Tsarukan FGD mai bushewa, waɗanda ke buƙatar ƙarancin ruwa, sun tabbatar da tasiri a wannan sashin. Wadannan tsarin ba kawai rage sulfur dioxide watsi amma kuma dawo da muhimmanci byproducts kamar slag, wanda za a iya amfani da a yi.

4. Shuka-shara-zuwa-Makamashi
   Kayayyakin da ke juyar da sharar gida zuwa makamashi sun rungumi fasahar FGD don rage hayaki daga hanyoyin ƙonewa. Rigar goge-goge da tsarin kula da gurɓataccen abu da yawa suna tabbatar da bin ka'idodin muhalli yayin da ake dawo da kayan kamar tokar gardama don aikace-aikacen masana'antu.

"Haɗin gwiwar tsarin FGD a cikin masana'antu yana nuna karuwar girmamawa ga ayyuka masu ɗorewa da ingantaccen albarkatun," a cewar wani rahoto na Hukumar Makamashi ta Duniya.

Waɗannan sabbin abubuwa suna nuna yuwuwar fasahar FGD don canza ayyukan masana'antu. Ta hanyar ɗaukar waɗannan tsare-tsaren, masana'antu za su iya cimma burin muhalli, haɓaka dawo da albarkatu, da haɓaka sakamakon tattalin arziki.

Tsarin lalata iskar gas yana ba da fa'idodi biyu ta hanyar haɗa sarrafa hayaƙi tare da dawo da albarkatu. Wadannan tsarin suna rage hayakin sulfur dioxide mai cutarwa yayin da suke mayar da sharar gida zuwa wasu abubuwa masu mahimmanci kamar gypsum da abubuwan da ba kasafai ba. Amincewa da su yana inganta kariyar muhalli da ingantaccen tattalin arziki. Masana'antu suna samun iska mai tsabta, rage sharar gida, da ƙarin hanyoyin samun kudaden shiga.