Ntiaj teb no thiab Tuam Tshoj Dej Kho Membrane Materials Market Research thiab Industry Chain Analysis hauv 2021
Los ntawm: Jasmine Yu (jasmine@juntaiplastic.com)
Hnub Kawg Ua Ntawv Thov: Kaum Ib Hlis 22, 2021
Ncej Tags: thoob ntiaj teb-thiab-Tuam Tshoj-dej-kho-membrane-mate
Cov ntaub ntawv kho dej membrane feem ntau yog xa mus rau cov khoom siv rau kev kho dej membrane. Piv nrog rau cov txheej txheem kev kho dej ib txwm siv, kev kho dej membrane muaj tus nqi qis dua, kev sib cais siab, kev nqis peev tsawg, kev ua haujlwm yooj yim thiab kev tswj hwm, thiab kev tiv thaiv ib puag ncig. Qhov zoo ntawm cov pa phem me me hauv nruab nrab, thiab lwm yam, muaj qhov zoo ntawm daim ntawv thov hauv kev lim dej thiab dej phwj tuaj kho thiab rov siv dua. Cov ntaub ntawv kho dej muaj xws li microfiltration membranes, ultrafiltration membranes, nanofiltration membranes thiab thim rov qab osmosis membranes.
Microfiltration daim nyias nyias yog siv hauv cov dej phwj tuaj, kev kho dej khib nyiab thiab lwm qhov chaw; ultrafiltration membranes yog siv dav hauv cov dej phwj tuaj, kev kho cov dej khib nyiab thiab rov siv dua, thiab kev siv dej thiab kev ua kom huv; nanofiltration daim nyias nyias yog siv nyob rau hauv purified dej, softened dej, tsis-ionized dej, thiab seawater desalination. Thiab lwm yam; thiab thim rov qab osmosis membrane tuaj yeem siv rau hauv dej hiav txwv desalination thiab lwm qhov chaw. Microfiltration membranes yog siv dav tshaj plaws hauv kev kho cov dej khib nyiab. Cov ntaub ntawv lim lim feem ntau siv xws li cellulose acetate, polysulfone, polyethersulfone, polyethylene, polypropylene, polyacrylonitrile, thiab lwm yam thiab lawv cov ntaub ntawv hloov kho. Polyvinylidene tetrafluoroethylene cov ntaub ntawv muaj cov tshuaj lom neeg ruaj khov, thermal stability thiab txhua yam muaj zog, thiab tuaj yeem yaj hauv ntau cov kuab tshuaj. Tam sim no nws yog ib qho ntawm feem ntau siv cov ntaub ntawv membrane.
1.1 Kev kho dej membrane cov ntaub ntawv kev lag luam keeb kwm yav dhau, kev txhim kho keeb kwm, xwm txheej quo thiab tiam sis
Kev kho dej membrane tshuab tau qhia rau Tuam Tshoj los ntawm cov teb chaws tsim, thiab nws muaj ntau yam zoo hauv kev tsim kho tshuab. Piv txwv li, cov khoom lag luam membrane tsim los ntawm Koch hauv Tebchaws Meskas tuaj yeem tsim cov khoom siv kho dej ntawm cov khoom sib txawv thiab hom; Thaum lub tuam txhab Dow Chemical tab tom tsim ultrafiltration daim nyias nyias thiab thim rov qab osmosis daim nyias nyias, nws kuj tau tsim cov txheej txheem sib xyaw, uas qhia tau tias tsis muaj zog noj thiab daim nyias nyias. Lub neej ua haujlwm ntev thiab lwm yam zoo, muab cov khoom siv ntau rau kev kho dej; American Hyden Energy Company yog lub ntiaj teb' lub chaw tsim khoom loj tshaj plaws ntawm cov yob hom rov qab osmosis daim nyias nyias, uas tuaj yeem ua tiav 1.9 billion tons ntawm cov dej huv hauv ib hnub; Japanese Toray Group Lub ultrafiltration membrane tsim muaj zog tiv thaiv kev ua qias tuaj, uas tuaj yeem zam qhov teeb meem txhaws hauv dej kho; Tom qab xyoo ntawm kev tshawb fawb thiab kev tsim kho tshuab, GE lub tuam txhab hauv Tebchaws Meskas muaj cov cuab yeej paub tab hauv kev kho dej, tshwj xeeb tshaj yog kua xoom tso tawm tshuab. Nws suav txog li 90% hauv kev npaj cov membrane; membrane technology tuam txhab uas muag nyob rau hauv Netherlands, Austria thiab lwm lub teb chaws kuj tau ua hauj lwm kev tshawb fawb thiab npaj cov khoom siv technology tshiab xws li xya-pore ultrafiltration membrane technology thiab membrane bioreactor technology ntxiv optimize cov nyhuv ntawm dej kho tej yaam num.
Txawm hais tias lub sij hawm rau Tuam Tshoj los tsim kho dej membrane tshuab yog luv luv, nws tseem tau ua tiav cov txiaj ntsig zoo. Membrane cov tuam txhab xws li Shanghai thiab Beijing tau tsim ntau yam kev kho dej tshiab, xws li daim nyias nyias, cov ntaub ntawv rov qab osmosis thiab hollow fiber ntau. Nrog rau cov xwm txheej ntawm kev kho dej ntau zuj zus thiab txhim kho cov qauv kev kho dej tsis zoo, kev kho dej membrane tshuab muaj kev vam meej hauv kev kho dej, thiab kev thov rau kev siv thev naus laus zis nce ntxiv, uas yuav tsum muaj kev saib xyuas ntawm cov neeg ua haujlwm hauv kev lag luam.
1.2 Cov xwm txheej tam sim no thiab kev kwv yees ntawm Ntiaj Teb Kev Kho Dej Membrane Cov Khoom Siv Lag Luam
Los ntawm xyoo ntawm kev tshawb fawb hauv kev lag luam no, ua ke nrog kev sib tham nrog cov tuam txhab lag luam thiab cov kws tshaj lij kev lag luam, thiab cov kev xav ntawm cov kws tshuaj ntsuam hauv kab lus no, cov lus xaus hauv qab no tau kos:
Hauv xyoo 2020, lub ntiaj teb cov dej kho cov khoom siv ua lag luam mus txog 2967.57 lab US las thiab xav tias yuav ncav cuag 3,901.93 lab nyiaj daus las hauv 2027, nrog rau kev loj hlob txhua xyoo (CAGR) ntawm 3.22%.
Los ntawm qhov kev xav hauv cheeb tsam, Suav lag luam tau hloov pauv sai hauv ob peb xyoos dhau los. Kev lag luam loj nyob rau xyoo 2020 yuav yog 846.75 lab US las, suav txog 28.53% ntawm lub ntiaj teb kev ua lag luam. Nws cia siab tias yuav ncav cuag 1278.98 lab nyiaj daus las hauv xyoo 2027, thiab lub ntiaj teb feem yuav ncav cuag 32.78% thaum ntawd.
Hais txog cov khoom lag luam thiab thev naus laus zis, nws tuaj yeem muab faib ua rov qab osmosis membranes, ultrafiltration membranes, microfiltration membranes, thiab nanofiltration membranes. Los ntawm cov qauv kev pom, raws li qhov kev thov rau seawater desalination, brackish dej softening, ultrapure dej npaj thiab tshem tawm cov kab paug paug nce xyoo los ntawm lub xyoo, qhov kev faib ua feem ntawm rov qab osmosis membranes nyob rau hauv lub membrane lag luam kuj yuav nce, thiab cov lag luam feem. yuav tshaj 50 xyoo 2020. %. Nyob rau hauv lub neej yav tom ntej, kev lag luam membrane yuav txuas ntxiv txhim kho sai li sai tau raws li qhov kev thov rau kev siv cov dej phwj tuaj thiab cov kev kho dej siab heev ntxiv.
Los ntawm qhov kev xav ntawm cov khoom lag luam daim ntawv thov, nws yog tsuas yog siv nyob rau hauv dej phwj kho mob, seawater desalination, dej purification, zaub mov thiab tshuaj thiab lwm yam teb. Kev kho dej khib nyiab hauv nroog thiab kev lag luam yog thaj chaw loj tshaj plaws, suav txog 43% ntawm kev ua lag luam, tom qab ntawd hauv nroog thiab kev lag luam dej.
Tam sim no, cov tuam txhab loj thoob ntiaj teb suav nrog DuPont, Toray, SUEZ, Hyde Zog (Nitto Denko), Bishuiyuan, thiab lwm yam. Qhov feem ntawm 10 lub tuam txhab loj tshaj plaws hauv xyoo 2020 yuav ntau dua 72.4%. Nws cia siab tias kev lag luam kev sib tw yuav muaj kev sib tw ntau dua nyob rau ob peb xyoos tom ntej no, tshwj xeeb tshaj yog nyob rau hauv Suav lag luam.
Upstream raw khoom raws li txoj cai
Raws li kev tsim khoom sib txawv, cov khoom siv kho dej tuaj yeem muab faib ua cov organic membranes thiab inorganic membranes. Organic daim nyias nyias yog ua los ntawm cov ntaub ntawv polymer, xws li polyvinylidene fluoride (PVDF), polytetrafluoroethylene (PTFE), polyvinyl chloride (PVC), thiab aromatic polyamide (PPTA). Inorganic membranes feem ntau yog cov ceramics, uas muaj cov nqi tsim khoom siab thiab siab tiv thaiv cov kua qaub thiab alkalis.