Lilemo tse leshome ho tloha Kopanong ea Naha ea bo-18 ea Mokha oa Makomonisi oa Chaena e bone kutloisiso e tebileng ka ho fetisisa, boiteko bo boholo ka ho fetisisa, mehato e sebetsang ka ho fetisisa, tsoelo-pele e potlakileng le liphello tse hlollang ka ho fetisisa tsa kaho ea tsoelo-pele ea tikoloho le ts'ireletso ea tikoloho.Ka mokhoa o ts'oanang, e bile lilemo tse leshome tse behang litholoana hore indasteri ea oli le ea lik'hemik'hale e sebetse ka mafolofolo ho sireletsa tikoloho.
Lilemong tse leshome tse fetileng, indasteri ea peterole le ea lik'hemik'hale e fihletse "kenyeletso e le 'ngoe le lintlha tse peli tsa bohlokoa" taolong ea tikoloho ea tikoloho, ke hore, "botala" bo kenyelelitsoe mohopolong oa nts'etsopele,' me ntlafatso ea boleng le katleho le taolo ea tikoloho li behiloe. boemong bo hlahelletseng.Kajeno, boemo ba tsamaiso ea ts'ireletso le ts'ireletso ea tikoloho ea indasteri bo ntlafalitsoe haholo, mosebetsi oa ho boloka matla le ho fokotsa mosi o fihletse liphello tse ncha, 'me phetoho le nts'etsopele ea botala le khabone e tlaase e fihlile tsela e ncha.
Lilemong tse leshome tse fetileng, melao ea tikoloho le tikoloho e ntlafalitsoe ho tloha ho bongata ho ea ho boleng.Ka 2015, Komiti e Khōlō ea CPC le Lekhotla la Naha li ile tsa fana ka "maikutlo mabapi le ho potlakisa kaho ea tsoelo-pele ea tikoloho" le "tsamaiso ea tsoelo-pele ea tikoloho, ka mor'a ts'ireletso le tlhokomelo ea tikoloho, phetoho e otlolohileng ea ts'ireletso ea tikoloho le tsamaiso ea tumello ea ho tsoa le letoto la tsamaiso e ncha e ntlafalitsoeng, sehlopha sa phethahatso ea molao oa tikoloho ea tikoloho 'me se ile sa thathamisoa ka molao letotong la naha le felletseng la tsamaiso ea molao ea tsamaiso.Indasteri ea peterole le ea lik'hemik'hale e latela lebelo la naha, 'me maano a amehang a ts'ireletso ea tikoloho ea tikoloho a ntse a ntlafatsoa haholo.Ka selemo sa 2017, Leano la Ts'ebetso la Lilemo tse Tharo bakeng sa Kaho ea Sistimi ea Tekanyetso ea Tekheniki ea Indasteri e Tala Lefapheng la Petroli le Lik'hemik'hale le ile la lokolloa ka molao, le ileng la matlafatsa le ho feta tokiso le tokiso ea litekanyetso libakeng tsa bohlokoa joalo ka lisebelisoa tse ncha, ts'ireletso ea tikoloho e tala le bophelo bo botle. , le tšebeliso e felletseng ea lisebelisoa.Ka 2021, "Hazardous Waste Environmental Guide Guide for Chemical Waste Salt" e ile ea lokolloa ka molao, e ileng ea hlakisa litlhoko tsa tsamaiso ea tikoloho bakeng sa letsoai la litšila tsa lik'hemik'hale, le ho fana ka tataiso bakeng sa phokotso ea mohloli le taolo e tloaelehileng ea lik'hamphani tsa lik'hemik'hale tsa litšila tsa letsoai.Ka 2022, litekanyetso tsa lihlopha tse peli, Litaelo tsa Phatlalatso ea Boitsebiso ba Boikarabello ba Tikoloho bakeng sa Lik'hamphani tsa Petrochemical le Lik'hemik'hale le Melao ea Tekolo ea Ts'ebetso ea Boitsebiso ba Boikarabello ba Tikoloho bakeng sa Lik'hamphani tsa Petrochemical le Chemical, li ile tsa lokolloa ka molao, tse bontšang tataiso ea ho khothaletsa maemo, maemo le phatlalatso ea saense ea litaba tsa tikoloho indastering.
E se e le lilemo tse leshome tsa ho phahama ha maemo a matala.Liindasteri tsa peterole le tsa lik'hemik'hale li entse tsoelo-pele e tsitsitseng ea ho lokisa sebopeho sa matla, 'me karolo ea tšebeliso ea mashala tšebelisong ea matla a mantlha e ntse e fokotseha 'me karolo ea tšebeliso ea matla a sa foleng e ntse e eketseha.Sebopeho sa indasteri se 'nile sa ntlafatsoa le ho ntlafatsoa nako le nako.Ho tloha 2016 ho isa 2019, lithane tse limilione tse 140 tsa matla a tlhoekiso a khale, lithane tse limilione tse 16.22 tsa urea, lithane tse limilione tse 2.115 tsa caustic soda, lithane tse limilione tse 2.14 tsa PVC, lithane tse limilione tse 6.99 tsa calcium carbide, le lithane tse limilione tse 17 tsa tlhahiso ea sulfuric acid. .Bothata bo hlahelletseng ba ho khutlela morao ho fetisetsoa ho feteletseng indastering eohle bo fokotsoe ka katleho.Holim'a moo, likhoebo tsa indasteri li khothalletsa ka matla nts'etsopele ea thekenoloji ea tšebeliso ea lisebelisoa tsa carbon dioxide, kaho ea carbon dioxide e hapa, mofofisi oa morero oa ho sebelisa le ho boloka, ka mafolofolo ho ntshetsa pele theknoloji eohle ea tsamaiso ea ketane ea indasteri ea ho tšoara le ho boloka carbon dioxide, lipatlisiso le nts'etsopele ea carbon dioxide e sebetsang hantle le e theko e tlaase e ts'oara, lipalangoang, theknoloji ea nako e telele e tsitsitseng ea polokelo le thepa.Ho khothaletsa indasteri ho nka sebaka se secha sa kholo 'marakeng oa lefats'e le ho theha maemo a etelletseng pele ts'ebelisong ea lisebelisoa tsa carbon dioxide.Ho bohlokoa ho bolela hore lipheo tsa "khabone e habeli", ka 2021, mokhatlo oa China oa indasteri ea peterole le lik'hemik'hale hammoho le likhoebo tsa lik'hemik'hale tse 17 le ho paka ka kopanelo li ile tsa fana ka phatlalatso ea khabone ea indasteri ea petrochemical ho fihlela tlhorong le ho se nke lehlakore, ho ithuta ka tieo le ho theha Indasteri ea petrochemical ea peak carbon carbon neutral action plan, mokhatlo oa ho etsa mosebetsi oa tlaleho ea lipalo-palo tsa khabone le indasteri ea oli le lik'hemik'hale, Liphuputso li entsoe ho hlalosa ka mahlale lintlha tse hlahisoang ke khabone, ho lekanya litekanyetso tsa ho lokisa khabone tsa lihlahisoa tsa bohlokoa, ho ntlafatsa mekhoa ea ho lemoha tlhahiso ea khabone. , le ho ntlafatsa ts'ebetso ea litekanyetso tsa lipalo tsa lipalo.Ka nako e ts'oanang, lipatlisiso li entsoe mabapi le lintlha tsa tekheniki bakeng sa kabo ea quota ea lihlahisoa tsa bohlokoa joalo ka tlhoekiso ea oli, ethylene, methanol, synthetic ammonia le urea le ho beha litekanyetso tsa benchmark tsa khabone, tse potlakisang kaho ea maemo a tlase. k'habone le mokhoa oa ho boloka matla indastering le ho fana ka litšupiso bakeng sa ho etsa liqeto tse kholo le ho etsoa ha maano ke Lekhotla la Naha la Komiti e Khōlō ea CPC le makala le likomishene tse amehang.
Lilemong tse leshome tse fetileng, thibelo le taolo ea tšilafalo e tsoetse pele ho tloha "ho phatlalatsa ntoa e tiileng khahlanong le tšilafalo", "ho loana ka tieo ntoa khahlanong le tšilafalo", le "ho loana ntoa khahlanong le tšilafalo ka botlalo".Liindasteri tsa peterole le lik'hemik'hale, ka boikemisetso bo matla, sebete sa ho loana ntoa ea ho qetela le ho sebetsa ka thata, kamehla li behile puso ea tikoloho sebakeng se hlaheletseng ho nts'etsopele ea indasteri, e khothalelitse ka matla tlhahiso e hloekileng le moruo oa selikalikoe, le maemo a tšilafalo. "litšila tse tharo" li ntse li fokotseha selemo le selemo.Karolong ea ho hloekisa metsi a litšila, indasteri e khothalletsa tšebeliso ea theknoloji ea ho hloekisa likokoana-hloko, letsoai le lengata, acid e ngata, ammonia nitrogen e phahameng, tšepe e boima le metsi a litšila a refractory hore a hloekisoe ka katleho;Karolong ea phekolo ea khase ea litšila, phekolo ea tšebelisano-'moho ea desulfurization, denitrification le ho tlosa lerōle e ile ea khothalletsoa ka matla.Lihlahisoa tsa oli tse tloaelehileng tsa National V li ile tsa khothaletsoa haholo, 'me liprofinse le litoropo tse ling li ile tsa qala ho kenya tšebetsong maemo a National Ⅵ.Phekolo e akaretsang ea sulfur dioxide, nitrogen oxide le metsoako ea lintho tse phelang e feto-fetohang e fihletse liphello tse hlakileng.Mabapi le taolo ea litšila tse tiileng, ho tsepamisitsoe maikutlo ho phokotsong ea mehloli, tšebeliso e felletseng le ho lahloa ho se nang kotsi.Indasteri e khothalletsa tšebeliso e felletseng ea matlakala a mangata a tiileng joalo ka phosphogypsum le lithaere tse sebelisitsoeng, e khothalletsa ho tsosolosoa ha litšila le letsoai, le ho matlafatsa ho lahloa ho se nang kotsi ha litšila tse kotsi.Nka Shanghai e le mohlala, ho tloha ha "leano la lilemo tse hlano le le 13", palo ea metsoako ea lintho tse phelang e fofang moeeng sebakeng sa Shanghai Chemical park park e theohetse ho 53 micrograms/cubic meter ea hona joale. litšila tse tiileng tsa indasteri li fihlile ho 100% ka ho tsoelang pele, tekanyo ea ts'ebetsong ea tlhahiso e hloekileng ea likhoebo tsa bohlokoa serapeng sa boikhathollo ke 100%, 'me sekhahla sa ho senola tlhahisoleseding ea tikoloho ea likhoebo tsa bohlokoa se fihlile 100%.
Polelo: Litaba li tsoa Marang-rang, akhaonteng ea semmuso ea wechat le likanale tse ling tsa sechaba.Sengoliloeng sena ke sa litšupiso le puisano feela.Tokelo ea sengoloa e hatisitsoeng ke ea sengoli sa mantlha le yuniti, haeba ho na le tlolo ea molao, ka kopo ikopanye le rona ho hlakola.
Nako ea poso: Nov-01-2022