2024 Tus sau: Jasmine Walkman | [email protected]. Kawg hloov kho: 2023-12-16 08:31
Kev tsis nco qab ntawm cov neeg feem coob, peb tau ncig los ntawm ntau hom thiab duab ntawm cov khoom siv yas. Yog tias peb saib ib puag ncig, peb yuav pom tias cov hnab ntawv, khoom siv ua noj thiab khoom siv zoo nkauj, txawm tias peb tus txhuam hniav yog ua los ntawm cov yas.
Txhua qhov khoom lag luam yas yuav tsum muaj ib daim duab peb sab nrog tus lej muaj nyob hauv nws - txij li 1 txog 7. Qhov no yog lub cim rau kev rov ua dua tshiab thiab qhia tau meej tias cov khoom siv yas siv li cas thiab yuav ua li cas thiaj rov qab siv dua tom qab siv.
Ntawm no yog hom plastics uas siv nyob rau hauv lub neej txhua hnub, lawv cov yam ntxwv tseem ceeb, nrog rau kev ua lag luam uas qee yam ntawm cov plastics:
Naj npawb 1 - polyethylene terephthalate (PET lossis PETE). Nws yog feem ntau siv rau hauv kev lag luam fwj rau cov dej ntxhia, carbonated thiab dej haus, hnoos phoov, kua nplaum nplaum, ntim khoom qab, polyester txheej.
Naj npawb 2 - siab ntom polyethylene (HDPE) - Ib zaug ntxiv rau cov raj mis, hnab khw, lub hnab ntim khoom freezer, lub raj mis mis, cov raj xa dej rau cov khoom ua liaj ua teb, cov khib nyiab rau hauv, ntoo qog, ntoo khov thiab cov thawv kua txiv, ntim ntawm tsuaj zawv plaub hau thiab tshuaj ntxuav tais diav, dej kaus mom, thiab lwm yam.
Naj npawb 3 - polyvinyl chloride (V lossis PVC) - Tshwj xeeb tshaj yog kev tsim cov fwj rau kev khaws cov khoom tsis yog khoom noj, ntim ntim tshuaj pleev ib ce, hlwv, rwb thaiv tsev ntawm cov khoom siv hluav taws xob, cov raj xa dej, dej phwj tuaj, laj kab, qhov rai, pua chaw.
Naj npawb 4 - tsis tshua muaj qhov hnyav polyethylene (PELD lossis LDPE) - Sawv cev rau cov polyethylene uas tsis muaj ntau thiab siv dav hauv kev tsim cov hnab pov tseg, ntau cov ntim khoom, cov khoom xa tawm rau cov kua tshuaj, kua muag, ntim tsuaj zawv plaub hau, tshuaj ntxuav tais diav, thiab lwm yam, ntawv ci hauv tsev, tshuaj pleev ib ce ntim, khoom siv hauv chaw kuaj, thiab lwm yam.
Naj npawb 5 - polypropylene (PP) - Feem ntau rau cov xoob, cov tais rau microwave ncu, vaj plastics, khob, ntim zaub mov, khoom siv hauv tsev, ntim ntawm ntsev, ncuav thiab lwm yam. confectionery thiab pasta, lub thoob rau cov kua mis nyeem qaub thiab txiv mab txiv ntoo, pawm pawj.
Naj npawb 6 - polystyrene (PS) - Lub khob kas fes uas siv tas, cov thawv zaub mov hauv tsev, cov lauj kaub, cov khoom ua si, cov vis dis aus thiab cov suab paj nruag, cov pa luam yeeb, cov raj pa tawm, lub thawv CD / DVD, lub khob iav khob, cov vis dis aus thiab audio, thiab lwm yam.
6.1. - polystyrene (PS-E) - Ib qho subspecies los ntawm kev txau lub khob rau cov dej kub, ntim rau cov khoom noj kub, tiv thaiv kev tawg ntawm cov khoom zoo uas tsim tawm.
Naj npawb 7 - lwm (LWM lossis O) - Cov yas no yog siv rau kev tsim cov raj mis, rov siv tau lub taub dej, cov thawv ntim khoom noj, ntim khoom kho mob.
Naj npawb 9 lossis ABS - Feem ntau nyob hauv kev tsim cov khoom saib, rooj plaub TV, tshuab kas fes, siv xov tooj txawb, feem ntau siv khoos phis tawm.
Muaj ntau tus lej ntawm lwm hom siv hauv kev tsim cov khoom lag luam tshwj xeeb ntxiv.
Ntawm cov no, cov uas yuav tsum tau zam yog tus lej 3 (PVC), 6 (PS) thiab 7 (PC). Cov emollients uas lawv muaj yog hu ua "ptalates" thiab cuam tshuam rau ib tug neeg lub cev hauv kev tshuav nyiaj tshuav. Thaum lub sij hawm tsim tawm ntawm cov pob no, Dioxin tso tawm, uas yog cov carcinogen uas muaj zog thiab ntxiv rau kev ua rau lub cev tsis haum tshuaj.
Tej zaum qhov txaus ntshai tshaj plaws yog tus lej 6 - polystyrene. Hauv peb lub teb chaws, txawm li cas los xij, txawm tias cov npe nrov hauv cov kua mis nyeem qaub yog muab faib rau hauv cov thoob yas uas ua los ntawm cov khoom siv no. Cov khoom ua si feem ntau yog ua cov PVC yas, uas ua rau lawv muaj feem phom sij rau menyuam yaus.
Pom zoo:
Koj Tsis Paub Dab Tsi Txog Arabic Chav Ua Noj?
Thaum peb tham txog Arabic chav ua noj , nws yuav tsum tau yug los rau hauv lub siab tias nws yog qhov tsim nyog kom paub qhov txawv ntawm nws tus kheej ntawm cov tebchaws Muslim xws li Qaib Cov Txwv, Afghanistan, Pakistan, Iran, thiab lwm yam, vim tias lawv cov zaub mov ua raws lwm cov cai thiab tau khaws nws cov kab lis kev cai.
Cov Yeeb Yaj Kiab Xim - Lawv Yog Dab Tsi Thiab Koj Yuav Tsum Paub Txog Lawv
Paj teas yog cov ntau yam tsis tsuas yog nyob rau hauv Suav teb, thaj chaw ntawm tshuaj yej, tab sis kuj nyob rau lwm qhov chaw hauv ntiaj teb. Lawv thiaj li raug hu vim tias paj xws li lotus, rose, jasmine, lychee thiab lwm tus tau ntxiv rau cov nplooj cij tseem ceeb.
Cuav Qaib Caij! Dab Tsi Koj Yuav Tsum Paub Txog Dab Qab Zib
Cov pab pawg ntawm cov dej qab zib muaj zog nrog rau txhua hom liqueurs, thiab ntxiv cov dej qab zib brandies, paub rau cov Bulgarians li Vishnovka, Malinovka, Mentovka, thiab lwm yam. Cov liqueurs tuaj yeem yog ib qho - chocolate liqueur, qe liqueur, txiv maj phaub liqueur, thiab lwm yam.
Koj Paub Dab Tsi Txog Swiss Cuisine?
Switzerland yog lub npe hu ua lub teb chaws nrog tus txheej txheem siab tshaj plaws. Ib txoj kev zoo ntawm lub neej txhua hnub, txhim kho hauv qhov yooj yim tshaj plaws - qhov no siv rau ob qho kev tswj hwm kev lag luam thiab nyiaj txiag, thiab rau cov khoom zoo ib yam li khoom noj.
Lub Teeb Ntsuab Teas - Lawv Yog Dab Tsi Thiab Koj Xav Paub Dab Tsi?
Hauv cov tebchaws Esxias, thiab tshwj xeeb tshaj yog nyob hauv Suav teb thiab Nyij Pooj, haus cov dej tshuaj yej yog qhov ua kev lom zem. Rau lub hom phiaj no, txawm li cas los xij, koj yuav tsum tsis tsuas yog paub txog txoj kev uas cov tshuaj yej tau txais kev pab thiab txoj kev nws yog brewed, tab sis kuj nrog ntau hom tshuaj yej.
