qhia
Lub ntiaj teb nosulfur dubkev lag luam tau loj hlob zuj zus, tau tsav los ntawm kev xav tau ntau ntxiv los ntawm kev lag luam textile thiab qhov tshwm sim ntawm cov ntawv thov tshiab. Raws li cov kev lag luam tshiab tshaj tawm qhia txog lub sijhawm kwv yees xyoo 2023 txog 2030, kev ua lag luam yuav tsum nthuav dav ntawm CAGR ruaj khov nyob rau sab nraub qaum ntawm cov xwm txheej xws li kev loj hlob ntawm cov pej xeem, kev loj hlob sai, thiab hloov pauv kev zam.
Qhov sawv ntawmkev lag luam textile
Kev lag luam textile yog cov neeg siv khoom tseem ceeb ntawm sulfur dub thiab tuav ib qho kev lag luam tseem ceeb.Sulfur dub zas ximyog dav siv rau dyeing paj rwb fibers vim nws zoo heev xim ceev ceev, nqi-zoo thiab tsis kam mus rau kub thiab siab. Raws li kev thov rau textiles tseem nce ntxiv, tshwj xeeb tshaj yog nyob rau hauv kev lag luam tawm tshiab, kev lag luam sulfur dub yuav tsum loj hlob.
Cov ntawv thov tshiab
Ntxiv nrog rau kev lag luam textile, sulfur dub tam sim no tau siv dav hauv lwm yam kev siv. Vim nws cov khoom siv tshuaj lom neeg thiab lub cev tshwj xeeb, kev lag luam kws tshuaj tau siv sulfide dub los tsim cov tshuaj thiab tshuaj. Tsis tas li ntawd, kev xav tau nce rau cov khoom tawv thiab khau yuav tsum tau txhawb nqa kev lag luam ntxiv. Lub solubilised sulfur dub yog tshwj xeeb tshaj yog siv nyob rau hauv dyeing tawv.
Environmental kev cai thiab kev coj ua kom ruaj khov
Kev lag luam sulfur dub kuj raug cuam tshuam los ntawm kev tswj hwm ib puag ncig nruj. Tsoomfwv thoob plaws ntiaj teb tau tsim cov kev cai nruj rau kev pov tseg thiab siv tshuaj, suav nrog cov tshuaj zawv plaub hau dub. Cov neeg tsim khoom tau tsom mus rau kev tsim cov eco-phooj ywg dyes, yog li txhawb nqa kev coj noj coj ua hauv kev lag luam.
Kev soj ntsuam kev lag luam hauv cheeb tsam
Lub cheeb tsam Asia-Pacific tuav lub lag luam loj tshaj plaws hauv kev lag luam sulfur dub, uas tau tsav los ntawm kev lag luam textile booming hauv cov teb chaws xws li Tuam Tshoj thiab Is Nrias teb. Kev loj hlob ntawm cov pejxeem, kev loj hlob hauv nroog thiab cov nyiaj tau los pov tseg hauv cheeb tsam tau txhawb nqa kev loj hlob ntawm textiles thiab tom qab ntawd sulfur dub. North America thiab Europe tseem tab tom pom kev loj hlob tsis tu ncua vim muaj kev xav tau ntau ntxiv rau cov khoom lag luam ib puag ncig thiab ruaj khov.
Kev sib tw thiab kev txwv
Txawm hais tias sulfur dub ua lag luam nyob rau ntawm txoj kev loj hlob, nws tseem ntsib cov teeb meem. Kev loj hlob nyiam rau cov khoom siv hluavtaws ua ke nrog kev nce ntawm bio-raws li lwm txoj hauv kev tau txwv kev lag luam. Tsis tas li ntawd, kev hloov pauv ntawm tus nqi ntawm cov khoom siv raw xws li sulfur thiab caustic soda, sodium sulfide flakes tuaj yeem cuam tshuam kev lag luam loj hlob.
kev pom yav tom ntej
Lub zeem muag yav tom ntej rau kev lag luam sulfur dub tseem zoo. Kev nthuav dav textile lag luam thiab kev tshwm sim ntawm cov ntawv thov tshiab muab sijhawm txaus rau cov tuam txhab. Kev txhim kho thev naus laus zis hauv dyeing thev naus laus zis ua ke nrog cov kev coj ua kom ruaj khov yog xav kom txhim kho kev loj hlob ntawm kev lag luam.
nyob rau hauv xaus
Kev lag luam sulfur dub tau loj hlob zuj zus, uas tau tsav los ntawm kev xav tau los ntawm kev lag luam textile thiab kev siv tshiab hauv cov tshuaj thiab cov khoom tawv. Nrog rau kev tswj hwm ib puag ncig nruj thiab tsom mus rau kev coj ua kom ruaj khov, cov tuam txhab lag luam nquag tshawb nrhiav lwm txoj hauv kev ua phooj ywg zoo. Asia Pacific dominates lub lag luam, ua raws li North America thiab Europe. Txawm hais tias muaj kev sib tw tseem nyob, qhov kev cia siab yav tom ntej rau kev lag luam sulfur dub tseem muaj txiaj ntsig zoo, muab kev loj hlob muaj peev xwm loj hauv xyoo tom ntej.
Post lub sij hawm: Sep-22-2023