Kev lag luam profits zoo caprolactam pib tswj qib siab

Petrochemical, Haili, Qinghua chaw nres tsheb. Cangzhou Xuyang theem I ntau lawm rov pib dua, Yongrong yog qhov pib tag nrho, Sanning txij nkawm me ntsis qeeb, caprolactam load yuav tsum nyob twj ywm siab nyob rau yav tom ntej, thiab cov khoom ntawm co-production ammonium sulfate yuav nce raws li.

Qhov peb rounds ntawm coke nce yog txwv

Tsis ntev los no, tag nrho cov qauv ntawm Tuam Tshoj cov lag luam ywj pheej coke: lub peev xwm siv tau yog 73.3%, nqis 0.5% ntawm lub sijhawm dhau los. Tam sim no, kev ua lag luam coke tseem ua haujlwm tau zoo. Coke nyob rau hauv lub thib peb puag ncig ntawm ups thiab downs, tsis ntev los no ceev ceev nyob rau hauv coking thee nqi, kev lag luam cua kub, kev ua lag luam kev ua lag luam tau nce, tus nqi siab ntawm coke tuam txhab tau nce, feem ntau coke lag luam poob, thiab ib co yog cia siab tias yuav txo kev tsim khoom.

Tam sim no, cov khoom siv ntawm ammonium sulfate nyob rau hauv ob txoj kev tseem ceeb ntawm ammonium sulfate nyob rau hauv Tuam Tshoj yog qhov ruaj khov, txawm hais tias qhov pib ntawm cov tuam txhab coke tau poob qis me ntsis, tab sis qhov pib ntawm caprolactam cov tuam txhab tau tuav cov qib siab, thiab cov khoom ntawm coke. ntau lawm ammonium sulfate tau nce. Ntawm qhov kev thov sab nraud, cov nqi urea thoob ntiaj teb tau nce, ua ke nrog Is Nrias teb tam sim ntawd tso tawm cov xov xwm tshiab ntawm urea kev sib tw, nrog rau kev xav txog yav tom ntej, cov nqi tau nce siab, txhawb kev lag luam kev xav, thiab cov tswv lag luam nug kev txaus siab yog qhov zoo. Nyob rau hauv cov nqe lus ntawm kev lag luam hauv tsev, kev siv tus nqi ntawm cov chiv muaj peev xwm nce ntxiv, los ntawm cov cheeb tsam tseem ceeb, suav nrog cheeb tsam Hubei, cov tuam txhab loj loj nrog kev ua ntej ntawm kev ua ntej, txhawm rau xyuas kom cov khoom siv, kev khiav hauj lwm tus nqi tau nce ntau. Tam sim no, qhov kev thov ntawm qhov chaw yog qhov zoo, txhawb kev ua haujlwm ammonium sulfate ntawm qib siab. Xav tias tom qab qhov kev nce siab tas mus li, qhov nyuaj ntawm qee cov neeg tsim khoom lag luam hauv qab kom ua raws li tau nce ntxiv, nws xav tias lub sijhawm luv luv ammonium sulfate kev lag luam yog qhov siab thiab nqaim, thiab ntau qhov kev saib xyuas yog them rau cov khoom lag luam thoob ntiaj teb.