Batirin gubar gubar na sharar gida yana kwarara zuwa cikin "birnin baƙar fata" ya tsananta gurɓacewar ƙarfe

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A cikin &39;yan shekarun nan, jihar ta fitar da matakai daban-daban don daidaita batir-acid da sarrafa batir da kuma dawo da su, amma &39;yan jarida sun ci gaba da bunkasa a Jiangsu, Guangdong, Ningxia da sauran kasa, kuma gurbacewar yanayi a cikin aikin sarrafawa da farfadowa yana maimaita akai. Musamman a kan hanyar dawowa, gefe ɗaya shine kamfani mai haɓakawa na yau da kullun gabaɗaya "ci unsaturated", amma ɗayan ɓangaren babban adadin batir ɗin sharar gida yana gudana cikin "baƙar fata". A cewar masana masana&39;antu, baturan gubar-acid na da mummunan gubar, da kuma illar gurbacewar acid wajen sarrafawa da dawo da su, kuma abubuwan da suka faru na gurbatar yanayi sun ta&39;azzara gurbatar karfe.

Domin aiwatar da tsarin tsawaita alhakin ma&39;aikaci yadda ya kamata, ya kamata mu ƙara haɓaka manufofi da ƙa&39;idodi masu dacewa, gabatar da dawo da ajiya na muhalli, da aiwatar da rarrabuwa da jigilar batir ɗin gubar-acid. Gurbacewar sarrafa batirin gubar-acid ya sha dakatar da gubar gubar a cikin jagorancin kamfanin a cikin kasancewar rashin buƙatun da ba a so, na tsawon lokaci har ma da metastasis na doka ba bisa ƙa&39;ida ba, kuma ya zama maɓalli da matsalolin kula da lafiyar muhalli wanda ya haɗa da gurɓataccen ƙarfe. A cikin watan Mayun bana, ma&39;aikatar masana&39;antun kayayyakin masarufi ta ma&39;aikatar masana&39;antu da fasahar watsa labaru ta gudanar da wani bincike na kamfanin Jiangsu Shuzhai Battery Co.

, Ltd., kuma ya gano cewa Jiangsu Shuzhai Battery Co., Ltd.

yana da mummunan take hakki na "Standard Conditional Conditions of Battery Industry". Wasu tarurrukan sarrafa gubar ba a rufe su kamar yadda ake buƙata, kuma yankin sarrafa ba a keɓance sosai daga yankunan da ba a sarrafa su ba. Cibiyar kula da gurbatar muhalli ta lardin Jiangsu ta kasa ta gano cewa matakan sa ido kan kai da kamfanin ya yi a watan Janairun shekarar 2017 ya nuna cewa, sabunta aikin sabunta batirin sarrafa batirin gubar da batir sharar gida, mallakar kamfanonin sarrafa karafa na kasa ne.

Baya ga gurbacewar gabaɗaya, ruwan sharar masana&39;antu na Batirin Harbor yana ƙunshe da gubar ƙarfe mai nauyi, jimillar jeri, na hannu da gurɓataccen sa ido ta atomatik, gami da COD, pH da gubar. Lead ƙarfe ne mai nauyi, gubar da mahadinsa suna shiga jikin ɗan adam, na iya haifar da lahani ga tsarin da yawa kamar jijiya, hematopoietic, narkewa, koda, cututtukan zuciya da endocrine, har ma da gubar gubar. Akwai kungiyar jin dadin jama&39;a don samar da samfurin ruwan da ake zargin kamfanin, kuma ta ba da kashi na uku na gwajin cancantar "Banshenmei Commodity Test (Shanghai) Co.

, Ltd." (ana nufin "dole ne a gwada") bazuwar gwaji. Rahoton rugujewar na&39;urar gwajin na Biwei ya nuna cewa an yi samfurin ƙungiyar kare muhalli ta jama&39;a a bangon waje na baturin rash, wanda shine 2.

23, wanda yake da ƙarfi acidic, gubar ƙarfe mai nauyi shine 8150 micrograms/lita. Al&39;amari kamar hanyoyin sarrafa baturin gubar-acid ba misali ba ne. A Jiangxi Yifeng Industrial Park, a cewar rahotannin kafofin watsa labaru, wata masana&39;antar batir mai buɗaɗɗen sludge pool cike take da laka dalma na najasa, wanda ke cike da sharar dalma.

A cewar sashen kare muhalli na lardin Gabashin kasar, sun sha gyara batirin gubar da kuma sake farfado da masana&39;antun dalma, wadanda ke da fa&39;ida a fannin tattalin arziki da kuma yanayin fasaha, kuma zubar da shara mai tsanani yana da alaka da ainihin bayyanar. Jagorar kamfanin a cikin kamfanin ba shi da matsala, kuma ya zama mabuɗin kuma mai wuyar haɗawa da kula da lafiyar muhalli da ke cikin kamfanin. Adadin batir ɗin sharar gida yana kwarara zuwa cikin "kasuwar baƙar fata" saboda ƙarancin iya sake amfani da su, rashin ƙarfi na tsari, da sauransu.

A halin yanzu, yanayin rashin daidaituwa na masana&39;antar dawo da batirin gubar-acid har yanzu tana nan. Har yanzu akwai fiye da rabin lardunan da ba su da sharar batir-acid na sake yin amfani da su. Shigar da taron bita na Ningxia, Ningxia, Ningxia, Ningxia, Ningxia, kuma mai ba da rahoto ya ga cewa wani ɓataccen baturi na gubar acid yana shiga cikin "babban gwangwani" ta hanyar bel ɗin jigilar kaya, kuma baturin ya bayyana a cikin aikin.

Ana tsabtace maganin acid ta ruwa don magance tsabtace Layer na tsarin. Dangane da binciken Hallungiyar Kare Muhalli ta Ningxia, a halin yanzu akwai ƙwararrun batirin gubar-acid guda biyu suna sake yin amfani da su, suna warware kamfanin, tare da jimlar daidaitawa na ton 180,000 / shekara. A cewar alkaluma, Ningxia na da kusan tan 80,000 na batir sharar gida a kowace shekara, amma kamfanonin biyu za su iya dawo da ton biyar ko 60,000 ne kawai a kowace shekara, kuma wasu batir da aka yi amfani da su har yanzu suna kwarara zuwa “bakar kasuwa”.

Binciken da ‘yan jarida ya gudanar ya gano cewa an samu karuwar wuraren farfado da gubar bita ba bisa ka’ida ba a ‘yan shekarun nan. Kamar watan Yunin 2017, gundumar Jiangsu Nantong Tongzhou da ke kare muhalli, da tsaron jama&39;a da sauran sassa sun fatattaki muhalli 5 da suka zubar da sharar batir-acid da aka yi amfani da su ba bisa ka&39;ida ba; a cikin Janairu 2018, Sashen Tsaron Jama&39;a na lardin Shanxi ya cire batir mai gubar gubar a matsayin albarkatun kasa. Ƙungiyoyin masu aikata laifuka na tarwatsawa, narke, sayar da gubar "dogon guda ɗaya".

"Sashen tsaro na jama&39;a ya yi kokarin" karamin bita ", kasuwancin kamfanin a bayyane yake. Yang Wenli, Shugaban Ningxia Ruiyin Nonferrous Metal Technology Co., Ltd.

kasata ita ce kasa mafi girma a duniya wajen sarrafa batirin gubar da kuma fitar da batir. Dangane da sabuwar sanarwar NDR, a cikin 2017, yawan gubar da aka samar a ƙasata ya kai tan miliyan 4.72, wanda ya kai kashi 44% na yawan gubar da aka fitar.

Aikin dawo da sharar batir-acid datti ya dade, kuma "Ma&39;aikatar Baturi Heavy Metal Pollution Comprehensive Prevention Measures (Draft for Comment)" da aka gabatar a cikin Sashen Ayyuka na 2010, an nuna cewa sharar batir-acid na kasashen da suka ci gaba kamar Turai, Amurka, Japan. Adadin farfadowa ya wuce kashi 90%, yayin da tsarin farfadowar kasata bai wuce kashi 30 cikin dari ba. A haƙiƙa, don daidaita dawo da batir ɗin gubar-acid na sharar gida, a cikin &39;yan shekarun nan, sassan da abin ya shafa sun fitar da matakan manufofi iri-iri.

Koyaya, halin rashin lafiya na masana&39;antar dawo da batir datti-acid har yanzu yana nan. An matse sararin rayuwa na kamfanin sake yin amfani da shi, kuma "ƙananan tsabar kudi" an ƙirƙira shi a cikin iyakokin baturin gubar-acid na sharar gida. Wasu "kananan tarurrukan bita" ba bisa ka&39;ida ba tare da rashin da&39;a kuma kamfanoni na yau da kullun suna kama kasuwanci.

Binciken dan jarida ya gano cewa abubuwan da ke biyo baya suna haifar da samuwar "ƙananan tsabar kudi". Na farko, sake yin amfani da shi na yau da kullun yana warware farashin sarrafa kamfani. Yang Wenli ya ce, a cikin kayyade kaddarorin da aka kashe, kayan aikin kare muhalli na kamfanin sun kai kashi 40%, tare da aiki da kula da su, raguwar darajar da sauran abubuwa, kuma farashin muhalli ya kai sama da kashi 20% na yawan kudin da za a iya sabuntawa na dawo da gubar.

Kuma ba bisa ka&39;ida ba "kananan taron bita" sun dogara da gatari, murhu ya isa, kusan sifili, don haka za su iya haɓaka farashin siyayya sosai, kuma kamfanoni na yau da kullun suna kama kasuwanci. Na biyu, babu haɗin kai tsakanin abubuwan da aka kama. Masu amsa sun yi imanin cewa babban kewayon batirin gubar-acid na sharar gida yana da girma, kuma sassan da suka dace suna da wahala a samu.

A halin yanzu na yau da kullum mota 4S shagon sharar cell dawo da shi ne in mun gwada da daidaitacce, amma rashin kula da mota maki ne nakasassu, sikelin ne daban-daban, da yawa m, wannan kuma ya kara da ka&39;idojin gudanarwa sassan. Na uku, sake amfani da mabukaci yana da rauni. Ma&39;aikacin da ke kula da kungiyar tattalin arzikin da&39;ira ta Guangdong ya bayyana cewa, saboda rashin fahimtar batir-acid datti mai cutarwa, ba zai yuwu a yi taka-tsan-tsan wajen farfado da batir-acid da suka sharar ba, lamarin da ya haifar da da yawa na&39;urorin sake sarrafa batir a rayuwa.

Bugu da ƙari, yawancin masu amfani ba su da masaniya game da tashoshi na sake amfani da su ba bisa ka&39;ida ba. A cikin &39;yan shekarun nan, kafa tsarin tsawaita alhakin sarrafa na&39;ura ya zama yarjejeniya kan sarrafa batir mai gubar gubar, wasu ƙananan hukumomi, ƙungiyoyin zamantakewa, kamfanoni, da sauransu. suna aiwatar da aiwatar da aiwatar da sarrafa batirin gubar-acid.

Yayin da bukatar kasuwa ta ci gaba da zuwa Zhang Da, kasata ta zama babbar kasuwar batir mai gubar gubar a duniya, kuma adadin batir-acid dattin datti da ke faruwa a kowace shekara ya kai tan miliyan 3. Akwai jihohi da yawa da ke karuwa, kuma ba za a yi la&39;akari da yuwuwar kasuwar batir-acid-acid mai sharar gida ba. A cikin kowane baturi, farantin sandar gubar yana da kashi 74% na rabon, kuma sulfuric acid yana da kashi 20%.

Na dogon lokaci, saboda cikakken tsarin farfadowa a cikin batir-acid na sharar gida na, yawancin batirin gubar-acid na sharar gida a ƙarshe sun kwarara cikin ƙananan ƙananan bita na haramtacciyar hanya don sauƙi mai sauƙi, igiyar gubar ta bar, alƙalarin ruwa na acid-ruwa madaidaiciya, cikakken amfani yana da ƙananan ƙananan , Lalacewa ga jikin mutum da yanayin muhalli. A cikin tan miliyan 3.3 na batir acid-acid a cikin ƙasata a China, adadin farfadowa na yau da kullun bai kai kashi 30% ba, wanda aka binne a cikin ɓoyayyun hatsarori.

A cikin &39;yan shekarun nan, kafa na&39;ura mai alhakin tsawo tsawo ya zama yarjejeniya domin lura da gubar-acid baturi dawo da, kuma ta core shi ne ta hanyar shiryar da samfurin sarrafawa alƙawarin da sharar gida da kuma amfani da albarkatun bayan watsi, da excitation tsari zai aiwatar da samfurin tushen iko, kore Processing, don haka maximizing albarkatun amfani da inganci a cikin cikakken rayuwa sake zagayowar. A watan Disamba 2016, da Janar Office na Jiha Council bayar da aiwatar da "Processing Outlook", domin aiwatar da 4 iri kayayyakin kamar gubar-acid baturi, da kuma kafa samfurin cikakken rayuwa sake zagayowar tsarin traceability, goyon baya "Inganta dawo da rates a cikin tsohon-gyara, da kuma gano gubar-acid baturi sarrafawa tari da kuma giciye-yanayin canja wuri hanyoyin. A watan Yulin shekarar 2017, hukumar raya kasa da yin garambawul ta gudanar da taron karawa juna sani kan aiwatar da tsarin tsawaita aikin sarrafa batirin gubar acid, inda aka tattauna kan ingantawa da tsarin inganta kididdiga, tantancewa, tantancewa, sa ido da daidaita manufa, tare da ba da shawarar manufofin sake amfani da su da aiwatar da bincike.

Domin inganta batirin gubar-acid don daidaita sake amfani da su, wasu ƙananan hukumomi, ƙungiyoyin zamantakewa, kamfanoni, da sauransu. suna ci gaba da haɓaka aiwatar da haɓaka aikin sarrafa baturin gubar-acid ta matakai daban-daban.