1. Cov xwm txheej ntawm kev lag luam xim
1. Qhov ntau thiab tsawg
Vim yog cov yam ntxwv ntawm kev nqis peev tsawg thiab cov txiaj ntsig tau sai ntawm cov xim pleev xim, nrog rau kev txhim kho ntawm lub teb chaws kev lag luam, kev lag luam hauv nroog thiab hauv zos, cov lag luam ntiag tug thiab cov lag luam txawv teb chaws tau nkag mus rau hauv kev lag luam xim sai sai. Raws li qhov tseeb txheeb cais, ntau tshaj 8,000 txheej lag luam nyob rau hauv lub teb chaws yog mas concentrated nyob rau hauv lub Yangtze River Delta, Pearl River Delta thiab Bohai Rim cheeb tsam. Ntawm lawv, "cov npe txawv teb chaws" thiab cov tuam txhab lag luam loj hauv tebchaws tau muab tso rau hauv kev ua lag luam rau cov khoom lag luam nruab nrab mus rau high-end, ua lag luam thiab ua cov xim siv xim. Ntau lwm cov tuam txhab me me thiab nruab nrab txheej txheej lag luam feem ntau tsim cov khoom nruab nrab thiab qib qis txheej txheej thiab yog nyob rau hauv kev ua lag luam raws li txoj haujlwm.
2. Kev lag luam muaj kev sib tw heev
3. Muaj qee qhov sib txawv ntawm cov khoom lag luam hauv tsev thiab cov khoom lag luam txawv teb chaws
4. Cov khoom lag luam zoo tsis txaus thiab cov khoom tsis zoo tshaj plaws
5. Qhov kev thov rau txheej txheej tsis txo qis
2, Kev lag luam yas
Qhov tshwm sim ntawm kev kub ntxhov nyiaj txiag yog yuav luag tuag rau Suav kev lag luam plastics. Kev xa tawm ntawm cov khoom ua si yas, tawv tawv, ntim, hlua hlua thiab lwm yam khoom siv yas tau poob qis, ua rau kev kaw ntawm ntau lub lag luam yas. Xyoo 2009 Plastics Industry Report ntawm Tuam Tshoj Plastics Industry Association qhia tias ib feem peb ntawm cov tuam txhab plastics poob nyiaj. Qhov xwm txheej tiag tiag yog qhov phem tshaj qhov txheeb cais. Piv txwv li, PVC (polyvinyl chloride) manufacturers poob nyiaj nyob rau hauv tag nrho cov kev lag luam. Muaj ntau yam qhia tau hais tias Tuam Tshoj txoj kev lag luam yas tam sim no tab tom ntsib kev sim loj. Yog tias nws ua tsis tiav, qhov tshwm sim yuav raug puas tsuaj. Ntawm lawv, kev sib koom tes ntawm tsoomfwv thiab kev lag luam thiab kev tsim nyog "branding" yog qhov tseem ceeb.
Thaum Lub Rau Hli 2010, cov txiaj ntsig ntawm kev sib tham thaj tsam kev lag luam dawb ntawm Tuam Tshoj thiab Gulf Kev Koom Tes Council hauv Riyadh, lub peev ntawm Saudi Arabia, ua rau ntau lub tuam txhab plastics tau txais txiaj ntsig. Tsib txoj haujlwm tshiab ethylene tsim los tsim tsis tau muab tso rau hauv kev tsim khoom.
Nws tau nkag siab tias yuav muaj tsib txoj haujlwm tshiab ethylene tawg hauv Middle East hauv xyoo 2009, feem ntau yog rau cov ethylene tsim los ntawm cov txheej txheem ethane. Tom qab tsib txoj haujlwm loj tau muab tso rau hauv kev ua haujlwm, txhua xyoo muaj peev xwm ntawm ethylene nyob rau hauv Middle East yuav nce los ntawm 16.9 lab tons hauv 2008 mus rau 28.1 lab tons hauv 2012. Hauv 2009, lub peev xwm ntawm ethylene hauv Middle East yuav nce los ntawm 7.1. lab tons, ntawm cov tshiab muaj peev xwm nyob rau hauv Saudi Arabia yuav tshaj 4 lab tons / xyoo, lub tshiab muaj peev xwm nyob rau hauv Iran yuav ntau tshaj 1 lab tons / xyoo, tus tshiab Lub peev xwm ntau lawm hauv Kuwait yuav yog 850,000 tons / xyoo, thiab cov peev txheej tshiab hauv Qatar yuav nce ntxiv. 975,000 tons / xyoo. Cov 5 ethylene cracking tej yaam num no tsuas yog xav ua ntej. Tom qab qhov kev xav tau mus txog, vim muaj kev cuam tshuam ntawm kev kub ntxhov, lawv tsis tau muab tso rau hauv kev tsim khoom tiag tiag, thiab tsis muaj hnub tshwj xeeb rau thaum twg lawv yuav muab tso rau hauv kev tsim khoom. Yog li ntawd, Tuam Tshoj tus ethylene imported ****** tsis poob. Txawm li cas los xij, cov khoom siv yas qis qis hauv Middle East tseem yog ntaj ntawm Damocles dai ntawm cov tuam txhab Suav.
3. 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. Kev txheeb xyuas xyoo dhau los qhia tau hais tias tag nrho cov ntaub ntawv thiab cov duab los qhia hauv kuv lub teb chaws tau qis dua qhov kev siv tag nrho, thiab txhua xyoo ib tus neeg siv ntawv tau qis dua qib ntawm cov teb chaws tsim hauv ntiaj teb. Nyob rau theem tam sim no thaum lub peev xwm ntau lawm ntawm kev ua thiab kev lag luam kev lag luam feem ntau yog ntau dhau, kev lag luam papermaking yog ib qho ntawm ob peb qhov kev lag luam uas muaj kev xav tau ntau ntxiv thiab cov khoom siv luv luv, thiab nws yog ib qho kev xav tau-rub kev lag luam.
Los ntawm 1997 txog 2010, nws tuaj yeem pom los ntawm kev sib piv ntawm kev loj hlob ntawm cov ntawv hauv tsev thiab cov ntawv sau txhua xyoo kev siv thiab kev tsim khoom nrog GDP loj hlob tus nqi uas qhov kev loj hlob ntawm daim ntawv thiab daim ntawv siv thiab cov khoom lag luam hloov pauv tau zoo heev, thiab ob qho tib si khaws cia zoo heev. qib siab. kev loj hlob zoo sib xws. Piv nrog rau kev loj hlob ntawm kuv lub teb chaws GDP, qhov kev loj hlob ntawm kev siv txhua xyoo thiab kev tsim cov ntawv thiab cov duab los qhia tau nyob rau theem siab txij li xyoo 2002. Nws tuaj yeem hais tias kuv lub teb chaws cov ntawv kev lag luam yog nyob rau lub sijhawm loj hlob sai.
Post lub sij hawm: Lub Xya hli ntuj-28-2023