Cov nqi roj thoob ntiaj teb raug cuam tshuam los ntawm sab kev muab khoom ntawm tus nqi muaj zog, feem ntau ntawm cov tshuaj lom neeg hauv tsev muaj zog, Longzhong saib xyuas cov ntsuas tshuaj lom neeg hauv lub Xya Hli, txawm tias tsuas yog 0.34% siab dua li lub Rau Hli tus nqi, tab sis siab dua qhov pib ntawm tus nqi ntawm 1.26%, qhov kawg ntawm tus nqi yog 114.23, qhov loj ntawm 3% hauv lub hlis. Cov rooj sib tham kev lag luam tsis ntev los no tau tso tawm cov cim zoo, thiab kev ua lag luam yuav tsum txhim kho kev lag luam hauv ib nrab xyoo tom ntej. Thiab qee tus neeg koom nrog kev ua lag luam acrylic thiab ester kuj tau hais tias lawv tus kheej kev ua lag luam lossis los ntawm qhov zoo no tau txhawb nqa, kev ua tau zoo ntawm tus nqi hauv lub sijhawm luv luv lossis kom tswj tau kev ua haujlwm ruaj khov thiab muaj zog.

Cov ntaub ntawv saib xyuas Longzhong qhia tau tias tus nqi acrylic acid thiab ester tam sim no tseem nyob rau theem qis keeb kwm, txawm hais tias kev hloov pauv ntawm sab kev muab khoom los ntawm qee qhov ntawm nws cov nqi txhawb nqa muaj zog, tab sis qhov kev thov downstream nyuaj rau ua raws li, thiab qhov chaw sib tham tiag tiag hauv kev lag luam hauv zos tau maj mam qaug zog tom qab qhov kawg ntawm theem rov ua dua. Txij li Lub Xya Hli 28, tus nqi ntawm acrylic acid yog 9.29% siab dua li qhov pib ntawm lub hlis mus rau 5800 yuan / ton, thiab tus nqi ntawm isooctanyl acrylate yog 1.92% siab dua li qhov pib ntawm lub hlis mus rau 10,700 yuan / ton ze rau qib.

Txij li thaum Lub Xya Hli 28, qhov nruab nrab txhua xyoo ntawm acrylic acid hauv xyoo 2023 yog 6454.75 yuan / ton, qis dua 37.22% piv rau tus nqi hauv xyoo 2022, qis dua 28.20% piv rau tus nqi nruab nrab hauv xyoo 2018-2022, thiab qhov siab thiab qis amplitude hauv xyoo yog 2.08%. Txawm hais tias qee tus neeg tsim khoom hauv lub Hoobkas tau tsa lub Hoobkas hais nqe, tus nqi nce ntawm cov khoom txhawb nqa cov tub luam kom ua raws li. Txawm li cas los xij, tus nqi siab raug thaiv, thiab cov chaw tsim khoom hauv qab tsuas yog xav tau yuav khoom feem ntau ua rau kev ua lag luam acrylic tsawg. Hauv tib lub sijhawm, qhov nruab nrab txhua xyoo ntawm butyl acrylate yog 9104.4 yuan / ton, qis dua 22.99% piv rau tus nqi hauv xyoo 2022, thiab qis dua 18.01% piv rau tus nqi nruab nrab txhua xyoo hauv tsib xyoos dhau los. Vim tias kev ua lag luam tseem nyob rau lub caij tsis muaj kev thov, txawm hais tias butyl acrylate nyob rau hauv txoj cai ntawm cov xov xwm zoo thiab tus nqi, lub siab xav ua lag luam tau zoo me ntsis, qee qhov kev thov kev txhim kho me ntsis, tab sis txoj cai vaj tse tuaj yeem ua kom muaj kev thov tom ntej tseem yuav tsum tau pom, thiab los ntawm cov hauv paus kev ua lag luam tam sim no, nrog rau kev siv ntawm qee lub tuam txhab kom rov pib dua txoj kev npaj tsim khoom, sab muab khoom ntawm qhov xwm txheej easing txuas ntxiv mus. Ob sab ntawm daim ntawv cog lus txuas ntxiv mus saib xyuas kev hloov pauv ntawm qhov kawg-kev thov thiab cov ntaub ntawv xa tawm.