1. Cov xwm txheej ntawm kev ua xim kev lag luam
1. Cov khoom loj thiab cov nplai me me
Vim yog cov yam ntxwv ntawm kev nqis peev dua thiab cov txiaj ntsig tau nrawm dua, cov lag luam hauv nroog, cov lag luam ntiag tug tau nkag mus nrawm dua nkag mus rau kev lag luam pleev xim sai sai. Raws li cov ntaub ntawv tshaj tawm tshiab, ntau dua 8,000 coating lag luam hauv lub tebchaws yog feem ntau muaj nyob hauv Yangtze Rivel, Hlaws Dej Delta thiab Boai Rim cheeb tsam. Ntawm lawv, "Txawv Tebchaws" thiab cov tuam ntxhab loj-teev yog muab tso rau hauv kev ua lag luam rau cov khoom lag luam nruab nrab, ua kev lag luam thiab kev siv cov xim tha xim. Ntau lwm yam me me me thiab nruab nrab-txheej kev lag luam feem ntau ua cov khoom lag luam nruab nrab thiab cov khoom lag luam tsawg.
2. Kev lag luam tau muaj kev sib tw heev
3. Muaj qhov sib txawv ntawm cov hom lag luam hauv tsev thiab hom txawv teb chaws
4. Tsis txaus cov khoom lag luam zoo thiab cov khoom lag luam zoo tshaj plaws
5. Qhov kev thov rau cov txheej txheej tsis txo qis
2, Lub plastics
Qhov tshwm sim ntawm kev teeb meem nyiaj txiag yog yuav luag tuag rau hauv Suav teb kev lag luam. Lub export ntawm cov khoom ua si yas, tawv tawv, ntim, cov hlua ntim cov roj hmab thiab lwm yam kev kaw sai sai, ua rau muaj ntau yam ntawm cov khoom lag luam yas ntau. Lub ntsiab lus 2009 Plastics qhia txog Tuam Tshoj plastics Assocation Association qhia tau hais tias ib lub quarter ntawm cov tuam txhab plastics poob nyiaj. Qhov xwm txheej tiag tiag yog tej zaum muaj ntau zuj zus dua li cov txheeb cais. Piv txwv li, PVC (polyvinyl chloride) cov chaw tsim khoom yog poob nyiaj hauv tag nrho kev lag luam. Muaj ntau cov qauv qhia uas Tuam Tshoj txoj kev lag luam plastics tam sim no ntsib kev sim loj. Yog tias nws ua tsis tiav, qhov tshwm sim yuav muaj kev cuam tshuam. Ntawm lawv, txoj kev sib koom tes ntawm tsoomfwv thiab cov lag luam thiab ib qho tsim nyog "yog qhov tseem ceeb.
Lub Rau Hli 2010, cov txiaj ntsig ntawm kev sib tham dawb ntawm Tuam Tshoj thiab cov Culf Kev Koom Tes Hauv Riyadh, lub peev ntawm Saudi Arabia, ua ntau plastics tuam txhab relieve. Tsib lub ethylene cov phiaj xwm tsim tawm los ua tau tsis tau muab tso rau hauv ntau lawm.
Nws yog to taub tias yuav muaj tsib lub ethylene cog tej yaam num hauv nruab nrab sab hnub tuaj hauv xyoo 2009, feem ntau yog rau kev coj ua los ntawm kev coj ua. After the five major projects are put into operation, the annual production capacity of ethylene in the Middle East will increase from 16.9 million tons in 2008 to 28.1 million tons in 2012. In 2009, the ethylene production capacity in the Middle East will increase by 7.1 million tons, of which the new production capacity in Saudi Arabia will exceed 4 million tons/year, the new production capacity in Iran will exceed 1 million tons/year, the new production capacity in Kuwait will be 850,000 tons/year, and Cov peev txheej tsim tau tshiab hauv Qatar yuav nce. 975,000 tons / xyoo. 5 lub ethylene cracking tej yaam num tsuas yog kev ua kom ua ntej. Tom qab cov kev mob siab tau mus txog, vim muaj kev cuam tshuam ntawm qhov teebmeem, lawv tsis tau raug muab tso rau hauv ntau lawm, thiab tsis muaj hnub tshwj xeeb rau thaum lawv yuav muab tso rau hauv kev tsim khoom. Yog li ntawd, Suav teb cov neeg txawv teb chaws Ethylene ****** tsis tau plummet. Txawm li cas los xij, cov khoom lag luam tsawg hauv Middle East tseem yog rab ntaj ntawm Damocles dai ntau dua Suav tuam txhab.
3. Daim Ntawv Kev Lag Luam
Kuv lub teb chaws daim ntawv kev lag luam yog nyob rau hauv ib lub sij hawm ntawm kev loj hlob sai. Cov txheeb cais tau hais tias cov txiaj ntsig tag nrho ntawm daim ntawv thiab cov duab los qhia kom tsawg dua li cov ntawv sau tau muaj tsawg dua li qib ntawm cov teb chaws uas tau tsim muaj nyob hauv lub ntiaj teb. Nyob rau theem tam sim no thaum lub peev xwm ntau lawm ntawm kev ua lag luam thiab kev tsim khoom lag luam nrog nce kev siv nyiaj ntau thiab tsis muaj kev lag luam ib txwm muaj-rub kev lag luam.
Los ntawm 1997 rau 2010, nws tuaj yeem pom ntawm kev sib piv ntawm cov ntawv loj hlob thiab cov ntawv siv nrog cov ntawv loj hlob ntawm cov ntawv thiab cov ntaub ntawv txhua xyoo uas tau hloov kho ntau ntxiv, thiab ob qho kev tswj hwm qib siab heev. Kev loj hlob zoo sib xws. Piv nrog txoj kev loj hlob ntawm kuv lub teb chaws GDP, kev nce qib ntawm kev noj thiab daim duab qhia kev lag luam txhua xyoo txij li xyoo 2002. Nws tuaj yeem hais tias kuv lub tebchaws kev lag luam yog nyob rau lub sijhawm sai sai.
Lub Sijhawm Post: Jul-28-2023