Kev Txhim Kho Keeb Kwm Ntawm Tshuaj Intermediates

Txij li thaum xyoo 1990, lub ntiaj teb cov organic intermediates thiab tshuaj lom neeg kev lag luam tau maj mam tsiv mus rau sab hnub tuaj, thiab tau tsim ib lub chaw tsim khoom thiab kev lag luam nrog Tuam Tshoj thiab Is Nrias teb ua lub hauv paus. Nrog kev tshwm sim ntawm kev lag luam tshuaj zoo nyob hauv Suav teb, kev daws teeb meem ntawm cov khoom siv tshuaj zoo yog muab tso rau hauv thawj qhov chaw, thiab kev loj hlob ntawm kev loj hlob ntawm cov tshuaj zoo intermediates tau teeb tsa hauv Suav teb.
Cov laj thawj tseem ceeb rau kev nce ntawm Tuam Tshoj txoj kev lag luam nruab nrab yog: thawj zaug, piv nrog cov khoom tiav, cov kev cai ntawm cov khoom nruab nrab yog qis dua, thiab feem ntau ntawm cov synthesis ntawm intermediates tsis muaj kev tiv thaiv los ntawm patents; Thib ob, piv nrog cov teb chaws tsim, Tuam Tshoj muaj tus nqi tseem ceeb hauv kev tsim cov khoom nruab nrab.
Txij li thaum xyoo 1998, kev xa tawm ntim ntawm cov khoom nruab nrab hauv Suav teb yog ntau dua li cov khoom lag luam ntshuam, thiab kev loj hlob ntawm cov khoom tsim tawm yog qhov siab dua qhov kev loj hlob ntawm kev thov hauv tsev. Thaum kawg ntawm xyoo 2006, tus naj npawb ntawm cov tuam txhab lag luam hauv xeev thiab tsis yog lub xeev cov tshuaj nplua nuj tau nce mus txog 13,000, thiab thaum kawg ntawm xyoo 2009, tus lej tau dhau 17,000, uas tuaj yeem tsim tau ntau dua 20,{11}} hom tshuaj zoo hauv 16 pawg loj, thiab cov khoom tsim tawm txhua xyoo tau nce los ntawm 1 trillion yuan hauv xyoo 2006 txog 1.8 trillion yuan hauv 2009. Tuam Tshoj tus nqi tshuaj zoo ntau lawm tau nce los ntawm 23.1 feem pua. xyoo 1985 txog 47 feem pua ​​​​hauv 2009. Thaum lub sijhawm 2004-2008, qhov nyiaj tau los nruab nrab ntawm cov lag luam nruab nrab hauv Suav teb tseem nyob nruab nrab ntawm 11 feem pua ​​​​thiab 14 feem pua, uas tsis tshua muaj kev cuam tshuam los ntawm macroeconomic fluctuations.
Tuam Tshoj txoj kev lag luam zoo tshuaj nruab nrab tau nce thiab yuav tswj tau qhov kev loj hlob sai, tswj qhov nruab nrab txhua xyoo kev loj hlob ntawm tsawg kawg yog 15 feem pua ​​​​hauv 5 xyoos. Fine chemical intermediates kev lag luam yog tus sawv cev kev lag luam ntawm Tuam Tshoj txoj kev lag luam chemical transformation nyob rau hauv lub neej yav tom ntej, thiab nws txoj kev loj hlob mus ntev qhov chaw yog optimistic.