2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28
Kev siv cov pov tseg lom niaj hnub no yog qhov teeb meem ceev tshaj plaws. Txhawm rau daws nws, siv cov cuab yeej tshwj xeeb. Incineration yog suav tias yog txoj kev ua tau zoo tshaj plaws thiab yooj yim tshaj plaws ntawm kev pov tseg ntau yam pov tseg.
Lo lus "siv" txhais los ntawm Latin rau Lavxias txhais tau tias "paub tau". Yog li, tsuas yog cov peev txheej uas tsis tau pom lawv cov kev siv ncaj qha lossis yog cov peev txheej thib ob ntawm kev noj thiab cov khoom pov tseg yog rov siv dua.
Recycling efficiency
Recycling efficiency txhais tau tias yog qhov feem pua ntawm cov ntim ntawm cov khoom siv rov ua dua tshiab thiab cov khoom uas tau txais tom qab rov ua dua. Nws yuav tsum raug sau tseg tias nws tsis tuaj yeem txiav txim siab qhov ntsuas no kom raug, txij li:
- cov khoom sib xyaw uas mus rau kev ua haujlwm txawv;
- cov khib nyiab no sib xyaw, - Kev pov tseg cov khib nyiab lom neeg tau ua nyob rau ntau theem.
Muaj cov hauv qab noKev faib cov khib nyiab:
- A-chav kawm - tsis muaj kev phom sij;
- B-chav kawm - txaus ntshai;
- B-chav kawm - txaus ntshai heev;
- G-chav kawm - zoo sib xws hauv cov khoom pov tseg;
- D-class - radioactive pov tseg.
Raws li qhov kev faib tawm no, cov khib nyiab yuav tsum tau sau, thauj thiab ua tiav.
Yog li, A-chav khib nyiab tau sau rau hauv hnab tshwj xeeb lossis ntim khoom. Kev sau cov khib nyiab no yog ua raws li cov kev cai uas tau muab tso rau hauv cov khoom pov tseg hauv tsev.
Kev pov tseg ntawm chav kawm B thiab C pov tseg yog ua tiav tom qab kev sau cov khib nyiab no hauv ib pob tshwj xeeb ib zaug. Kev thauj mus los hauv qhov no yog ua tiav hauv daim ntawv kaw.
Class G pov tseg yog pov tseg raws li qhov yuav tsum tau muaj rau kev lag luam pov tseg.
Kev sib dhos, khaws cia thiab pov tseg cov khib nyiab hauv chav kawm D yog raws li cov kev cai uas siv rau kev ua haujlwm nrog cov khoom siv hluav taws xob.
Kev pov tseg tib yam ntawm cov khib nyiab lom neeg yog ua los ntawm txhua tus qauv huv thiab huv. Ib qho tseem ceeb ntawm qhov teeb meem no yog lawv lub rooj sib txoos thiab kev cia khoom kom zoo.
Tsis tas li ntawd, muaj qee lub tswv yim ua raws li kev pov tseg cov khib nyiab pov tseg:
- muaj cov ntaub ntawv tseeb ntawm qhov ntau thiab qhov zoo ntawm cov pov tseg;
- muaj cov ntaub ntawv tseeb txog cov chaw ntim khoom ntim rau khaws cov khib nyiab no;
- muaj cov ntaub ntawv ntawm qhov chaw nyob qhov twgthawv;
- muaj cov ntaub ntawv raug ntsig txog kev thauj mus los thiab kev pov tseg ntawm cov khib nyiab no.
Biological pov tseg qhov cub
Kev siv cov pov tseg lom, raws li koj paub, yog ua los ntawm cov cuab yeej tshwj xeeb. Qhov kev teeb tsa no tso cai rau koj los rhuav tshem cov pov tseg ntawm cov tsev kho mob, cov tsiaj tuag, pov tseg los ntawm kev lag luam khoom noj khoom haus.
chav tsev no tso cai rau koj los tiv thaiv kev tsim tawm ntawm ntau yam microbes, uas tuaj yeem ua lub luag haujlwm tseem ceeb ntawm ntau yam kab mob sib kis.
Lub tshuab hluav taws xob pov tseg yog ib chav tsev uas muaj lub tank thiab lub qhov cub nws tus kheej, uas yog ua los ntawm cov hlau thiab cov cib cib. Lub tank dej, nyob rau hauv lem, yog nthuav tawm nyob rau hauv daim ntawv ntawm ib tug hermetic hlau qauv nrog shutoff li qub thiab ib tug loading hatch. Lub cub tawg uas hlawv cov khib nyiab yog txuas nrog lub tank los ntawm kev siv lub chimney ua los ntawm cov hlau tsis muaj cua sov. Lub chimney muaj lub lim cua, cua ntxuam thiab damper.
Pom zoo:
Kev hloov pauv ntawm thermal zog rau hauv hluav taws xob hluav taws xob nrog kev ua haujlwm siab: txoj hauv kev thiab khoom siv
Muaj kev txhawj xeeb thoob plaws ntiaj teb txog qhov kev puas tsuaj poob qis hauv qib ntawm cov khoom siv hluav taws xob uas xav tau rau lub neej niaj hnub, xws li roj, roj thiab roj. Txawm li cas los xij, qhov tseeb no ua rau muaj kev txhim kho cov thev naus laus zis tshiab raws li kev siv lwm yam khoom siv ntuj tsim: hnub ci zog, hydropower, cua zog, bioenergy, geothermal zog. Qhov no yog nrov nyob rau hauv tsab xov xwm
Hom kev hloov hluav taws xob: cov khoom siv hluav taws xob hloov pauv
Vim tias cov cua kub ntawm cov khoom sib txawv tuaj yeem sib txawv, muaj cov txheej txheem hloov cov cua sov los ntawm cov khoom kub mus rau cov khoom uas muaj cua sov tsawg. Cov txheej txheem no hu ua cua sov hloov. Peb yuav txiav txim siab txog hom kev hloov hluav taws xob tseem ceeb thiab cov txheej txheem ntawm lawv cov kev ua hauv kab lus no
Kev xa hluav taws xob los ntawm lub tshuab hluav taws xob mus rau cov neeg siv khoom
Los ntawm qhov chaw ncaj qha ntawm tiam mus rau cov neeg siv khoom, hluav taws xob hluav taws xob dhau los ntawm ntau cov ntsiab lus thev naus laus zis. Nyob rau tib lub sijhawm, cov neeg nqa khoom lawv tus kheej, raws li kev thauj mus los, yog qhov tseem ceeb hauv cov txheej txheem no. Raws li qhov tshwm sim, ntau theem thiab kev sib txuas hluav taws xob sib txuas tau tsim, uas cov neeg siv khoom yog qhov kawg txuas
Daim ntawv tso cai ua haujlwm rau kev ua haujlwm hauv kev teeb tsa hluav taws xob. Cov cai rau kev ua haujlwm hauv kev teeb tsa hluav taws xob. Daim ntawv tso cai ua haujlwm
Txij Lub Yim Hli 2014, Txoj Cai No 328n pib siv. Raws li nws, ib tsab ntawv tshiab ntawm "Cov Cai rau kev tiv thaiv kev ua haujlwm thaum lub sijhawm ua haujlwm ntawm kev teeb tsa hluav taws xob" raug qhia
Kev tshaj lij "Tus Kws Hluav Taws Xob rau lub zog sib txuas thiab cov khoom siv hluav taws xob": kev cob qhia, dej num, hauj lwm piav qhia
Ib lub zog hluav taws xob thiab cov khoom siv hluav taws xob fitter yog ib tus neeg ua haujlwm txawj ua haujlwm hauv kev teeb tsa thiab kev teeb tsa cov cuab yeej siv, xaim hluav taws xob hauv hluav taws xob thiab cov tes hauj lwm kom ntseeg tau tias kev ua neej nyob thiab kev ua haujlwm nyob hauv nroog thiab nyob deb nroog
