Xov xwm
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Xyoo 2022 "Daim Ntawv Qhia Txog Kev Ceeb Toom Thaum Ntxov Txog Cov Khoom Siv Petrochemical Tseem Ceeb" tau tso tawm!
1. Xyoo 2022, kuv lub teb chaws yuav dhau los ua lub teb chaws ua roj loj tshaj plaws hauv ntiaj teb; 2. Cov khoom siv raw petrochemical tseem nyob rau lub sijhawm tsim khoom siab tshaj plaws; 3. Tus nqi siv peev xwm ntawm qee cov khoom siv tshuaj lom neeg tseem ceeb tau zoo dua; 4. Kev vam meej ntawm kev lag luam chiv tau rov qab los; 5. Kev lag luam tshuaj lom neeg niaj hnub no tau coj cov cib fim kev txhim kho; 6. Polyolefin thiab polycarbon nyob rau qhov siab tshaj plaws ntawm kev nthuav dav peev xwm; 7. Muaj peev xwm ntau dhau ntawm cov roj hmab hluavtaws; 8. Kev nce ntxiv ntawm kuv lub teb chaws cov khoom xa tawm polyurethane ua rau tus nqi ua haujlwm ntawm lub cuab yeej nyob rau theem siab; 9. Ob qho tib si kev muab khoom thiab kev thov ntawm lithium iron phosphate tab tom loj hlob sai. -
Cov khoom muag tseem pheej sib sau ua ke, PVC raug kev poob ntau yam.
Tsis ntev los no, tus nqi PVC hauv tsev tau poob qis heev, cov txiaj ntsig ntawm PVC sib xyaw ua ke yog me me, thiab cov txiaj ntsig ntawm ob tons ntawm cov lag luam tau raug txo qis heev. Txij li lub lim tiam tshiab ntawm Lub Xya Hli 8, cov tuam txhab hauv tsev tau txais tsawg dua cov xaj xa tawm, thiab qee lub tuam txhab tsis muaj kev lag luam thiab tsawg dua cov lus nug. Tianjin Chaw nres nkoj kwv yees FOB yog US $ 900, cov nyiaj tau los xa tawm yog US $ 6,670, thiab tus nqi ntawm kev thauj mus los ntawm lub Hoobkas mus rau Tianjin Chaw nres nkoj yog li 6,680 US duas las. Kev ntshai hauv tsev thiab kev hloov pauv nqi sai. Txhawm rau kom txo qhov kev muag khoom, kev xa tawm yuav tseem tab tom ua, thiab qhov kev yuav khoom tau qeeb qeeb txawv teb chaws. -
Tuam Tshoj cov khoom xa tawm PVC ntshiab tseem nyob siab thaum lub Tsib Hlis.
Raws li cov ntaub ntawv tshiab tshaj plaws ntawm kev lis kev cai, thaum lub Tsib Hlis 2022, kuv lub teb chaws cov khoom xa tuaj ntawm PVC ntshiab yog 22,100 tons, nce 5.8% xyoo-rau-xyoo; thaum lub Tsib Hlis 2022, kuv lub teb chaws cov khoom xa tawm ntawm PVC ntshiab yog 266,000 tons, nce 23.0% xyoo-rau-xyoo. Txij lub Ib Hlis mus txog lub Tsib Hlis 2022, kev xa tawm ntawm PVC ntshiab hauv tsev yog 120,300 tons, txo qis 17.8% piv rau lub sijhawm tib yam xyoo tas los; kev xa tawm ntawm PVC ntshiab hauv tsev yog 1.0189 lab tons, nce 4.8% piv rau lub sijhawm tib yam xyoo tas los. Nrog rau kev poob qis ntawm kev lag luam PVC hauv tsev los ntawm qib siab, Tuam Tshoj cov lus hais txog kev xa tawm PVC yog qhov sib tw heev. -
Kev tshuaj xyuas ntawm Tuam Tshoj cov ntaub ntawv xa tawm thiab xa tawm cov tshuaj nplaum resin txij lub Ib Hlis mus txog lub Tsib Hlis
Txij lub Ib Hlis mus txog rau lub Tsib Hlis 2022, kuv lub teb chaws tau xa tawm tag nrho 31,700 tons ntawm cov tshuaj nplaum, txo qis 26.05% piv rau lub sijhawm tib yam xyoo tas los. Txij lub Ib Hlis mus txog rau lub Tsib Hlis, Tuam Tshoj tau xa tawm tag nrho 36,700 tons ntawm cov tshuaj nplaum, nce 58.91% piv rau lub sijhawm tib yam xyoo tas los. Kev tshuaj xyuas ntseeg tias kev muaj khoom ntau dhau hauv kev ua lag luam tau ua rau kev poob qis ntawm kev ua lag luam, thiab qhov zoo ntawm tus nqi hauv kev lag luam txawv teb chaws tau dhau los ua qhov tseem ceeb. Cov chaw tsim khoom siv nplaum kuj tseem tab tom nrhiav kev xa tawm kom yooj yim rau kev sib raug zoo ntawm kev muab khoom thiab kev thov hauv kev ua lag luam hauv tsev. Cov ntim khoom xa tawm txhua hli tau mus txog qhov siab tshaj plaws hauv xyoo tas los no. -
PLA porous microneedles: kev kuaj pom sai ntawm covid-19 antibody yam tsis muaj cov qauv ntshav
Cov kws tshawb fawb Nyij Pooj tau tsim ib txoj kev tshiab uas siv cov tshuaj tiv thaiv kab mob los nrhiav tau tus kab mob coronavirus tshiab sai thiab ntseeg tau yam tsis tas yuav siv cov ntshav kuaj. Cov txiaj ntsig tshawb fawb tau luam tawm tsis ntev los no hauv tsab ntawv xov xwm Science. Kev txheeb xyuas cov neeg uas muaj tus kab mob covid-19 tsis zoo tau ua rau muaj kev txwv tsis pub muaj kev teb thoob ntiaj teb rau COVID-19, uas ua rau muaj tus kab mob tsis muaj tsos mob ntau (16% - 38%). Txog tam sim no, txoj kev kuaj tseem ceeb yog sau cov qauv los ntawm kev so lub qhov ntswg thiab caj pas. Txawm li cas los xij, kev siv txoj kev no raug txwv los ntawm nws lub sijhawm nrhiav tau ntev (4-6 teev), tus nqi siab thiab qhov xav tau rau cov khoom siv tshaj lij thiab cov neeg ua haujlwm kho mob, tshwj xeeb tshaj yog nyob rau hauv cov tebchaws uas muaj peev txheej tsawg. Tom qab ua pov thawj tias cov kua dej interstitial tej zaum yuav tsim nyog rau cov tshuaj tiv thaiv kab mob... -
Xyoo 2025, Apple yuav tshem tawm txhua yam yas hauv cov ntim khoom.
Thaum Lub Rau Hli 29, ntawm lub rooj sib tham thoob ntiaj teb ESG, Ge Yue, tus thawj coj ntawm Apple Greater China, tau hais lus hais tias Apple tau ua tiav qhov tsis muaj pa roj carbon hauv nws cov pa phem ua haujlwm, thiab tau cog lus tias yuav ua tiav qhov tsis muaj pa roj carbon hauv tag nrho lub voj voog khoom lag luam los ntawm xyoo 2030. Ge Yue kuj tau hais tias Apple tau teem lub hom phiaj ntawm kev tshem tawm tag nrho cov ntim yas los ntawm xyoo 2025. Hauv iPhone 13, tsis muaj cov khoom ntim yas siv lawm. Tsis tas li ntawd, lub vijtsam tiv thaiv hauv cov ntim kuj yog ua los ntawm cov fiber rov ua dua tshiab. Apple tau khaws lub hom phiaj ntawm kev tiv thaiv ib puag ncig hauv siab thiab tau pib ua lub luag haujlwm rau zej zog ntau xyoo. Txij li xyoo 2020, cov chargers thiab lub mloog pob ntseg tau raug tshem tawm, feem ntau cuam tshuam nrog txhua iPhone series muag los ntawm Apple, txo qhov teeb meem ... -
Cov khoom muag txhua lub lim tiam tau sau me ntsis. Raws li xov xwm kev lag luam, petkim nyob hauv tebchaws Turkey, nrog 157000 T / ib lub chaw nres tsheb PVC
Daim ntawv cog lus tseem ceeb PVC tau poob nag hmo. Tus nqi qhib ntawm daim ntawv cog lus v09 yog 7200, tus nqi kaw yog 6996, tus nqi siab tshaj plaws yog 7217, thiab tus nqi qis tshaj plaws yog 6932, poob 3.64%. Txoj hauj lwm yog 586100 tes, thiab txoj hauj lwm tau nce los ntawm 25100 tes. Lub hauv paus tseem khaws cia, thiab tus nqi hais txog East China hom 5 PVC yog v09+ 80~140. Lub hom phiaj ntawm qhov chaw hais txog qhov chaw tau poob qis, nrog rau txoj kev carbide poob los ntawm 180-200 yuan / ton thiab txoj kev ethylene poob los ntawm 0-50 yuan / ton. Tam sim no, tus nqi pauv ntawm ib lub chaw nres nkoj tseem ceeb hauv East China yog 7120 yuan / ton. Nag hmo, tag nrho kev lag luam pauv yog ib txwm thiab tsis muaj zog, nrog rau cov tub luam pauv 19.56% qis dua qhov nruab nrab txhua hnub thiab 6.45% tsis muaj zog txhua hli. Cov khoom muag txhua lub lim tiam tau nce me ntsis ... -
Hluav taws kub ntawm Maoming Petrochemical Company, PP/PE unit kaw lawm!
Thaum txog 12:45 teev sawv ntxov rau lub Rau Hli 8, lub twj tso kua dej ntawm Maoming Petrochemical thiab tshuaj lom neeg tau xau, ua rau lub tank nruab nrab ntawm chav aromatics ntawm chav ethylene cracking chav tsev kub hnyiab. Cov thawj coj ntawm tsoomfwv hauv nroog Maoming, xwm txheej ceev, kev tiv thaiv hluav taws thiab cov chaw haujlwm high tech Zone thiab Maoming Petrochemical Company tau tuaj txog ntawm qhov chaw pov tseg. Tam sim no, hluav taws tau tswj hwm lawm. Nws nkag siab tias qhov txhaum yog 2 # chav tsev tawg. Tam sim no, 250000 T / a 2 # LDPE chav tsev tau raug kaw, thiab lub sijhawm pib yuav tsum tau txiav txim siab. Polyethylene qib: 2426h, 2426k, 2520d, thiab lwm yam. Kaw ib ntus ntawm 2 # polypropylene chav tsev ntawm 300000 tons / xyoo thiab 3 # polypropylene chav tsev ntawm 200000 tons / xyoo. Polypropylene hom lag luam cuam tshuam: ht9025nx, f4908, K8003, k7227, ... -
EU: yuav tsum siv cov khoom siv rov ua dua tshiab, rov ua dua tshiab PP nce siab!
Raws li icis Nws tau pom tias cov neeg koom nrog kev ua lag luam feem ntau tsis muaj peev xwm sau thiab cais cov khoom txaus kom ua tiav lawv lub hom phiaj kev txhim kho kom ruaj khov, uas yog qhov tshwj xeeb tshaj yog hauv kev lag luam ntim khoom, uas kuj yog qhov teeb meem loj tshaj plaws uas polymer rov ua dua tshiab ntsib. Tam sim no, cov khoom siv raw thiab cov pob pov tseg ntawm peb lub polymers rov ua dua tshiab loj, PET rov ua dua tshiab (RPET), polyethylene rov ua dua tshiab (R-PE) thiab polypropylene rov ua dua tshiab (r-pp), raug txwv rau qee qhov. Ntxiv nrog rau lub zog thiab kev thauj mus los, qhov tsis txaus thiab tus nqi siab ntawm cov pob pov tseg tau tsav tus nqi ntawm cov polyolefins rov ua dua tshiab mus rau qhov siab tshaj plaws hauv Tebchaws Europe, ua rau muaj kev sib txuas lus hnyav zuj zus ntawm tus nqi ntawm cov ntaub ntawv polyolefin tshiab thiab cov polyolefins rov ua dua tshiab, uas... -
Polylactic acid tau ua tiav cov txiaj ntsig zoo kawg nkaus hauv kev tswj kev ua av qhuav!
Hauv lub nroog chaogewenduer, wulatehou banner, Bayannaoer City, Inner Mongolia, tsom mus rau cov teeb meem ntawm cua loj heev ntawm qhov chaw raug mob ntawm cov nyom uas lwj, av qhuav thiab qeeb qeeb rov qab los ntawm cov nroj tsuag, cov kws tshawb fawb tau tsim cov thev naus laus zis rov qab los sai ntawm cov nroj tsuag uas lwj los ntawm cov tshuaj sib xyaw ua ke ntawm cov kab mob me me. Cov thev naus laus zis no siv cov kab mob nitrogen kho, cellulose decomposing microorganisms thiab straw fermentation los tsim cov tshuaj sib xyaw ua ke. Txau cov tshuaj sib xyaw rau hauv thaj chaw kho cov nroj tsuag kom ua rau cov av tawv tuaj yeem ua rau cov nroj tsuag xuab zeb kho ntawm qhov chaw raug mob ntawm cov nyom uas lwj nyob hauv av, kom paub txog kev kho sai ntawm lub ecosystem lwj. Cov thev naus laus zis tshiab no yog los ntawm lub teb chaws tseem ceeb kev tshawb fawb thiab kev txhim kho ... -
Siv rau lub Kaum Ob Hlis! Canada tshaj tawm txoj cai "txwv tsis pub siv yas" muaj zog tshaj plaws!
Steven Guilbeault, Tus Thawj Fwm Tsav Tebchaws ntawm ib puag ncig thiab kev hloov pauv huab cua, thiab Jean Yves Duclos, Tus Thawj Fwm Tsav Tebchaws ntawm kev noj qab haus huv, tau tshaj tawm ua ke tias cov yas uas raug txwv los ntawm kev txwv yas suav nrog cov hnab yuav khoom, cov khoom siv rooj tog, cov thawv noj mov, cov khoom ntim khoom siv tau yooj yim, cov pas nrig sib tov thiab feem ntau cov straw. Txij thaum kawg ntawm xyoo 2022, Canada tau txwv tsis pub cov tuam txhab xa khoom lossis tsim cov hnab yas thiab cov thawv nqa mus; Txij thaum kawg ntawm xyoo 2023, cov khoom yas no yuav tsis muag hauv Suav teb lawm; Thaum kawg ntawm xyoo 2025, tsis yog nws yuav tsis tsim lossis xa tuaj xwb, tab sis tag nrho cov khoom yas no hauv Canada yuav tsis raug xa tawm mus rau lwm qhov chaw! Lub hom phiaj ntawm Canada yog ua tiav "Xoom yas nkag mus rau hauv cov chaw pov tseg, ntug hiav txwv dej, dej ntws, av noo thiab hav zoov" los ntawm xyoo 2030, yog li cov yas tuaj yeem ploj ntawm ... -
Cov khoom siv hluavtaws: qhov kev thov rau PE tab tom poob qis thiab qhov kev thov rau PP tab tom loj hlob tas li
Xyoo 2021, lub peev xwm tsim khoom yuav nce 20.9% mus rau 28.36 lab tons / xyoo; Cov zis tau nce 16.3% xyoo-rau-xyoo mus rau 23.287 lab tons; Vim muaj ntau lub chaw tshiab muab tso rau hauv kev ua haujlwm, qhov kev ua haujlwm ntawm chav tsev tau txo qis 3.2% mus rau 82.1%; Qhov sib txawv ntawm kev muab khoom tau txo qis 23% xyoo-rau-xyoo mus rau 14.08 lab tons. Nws tau kwv yees tias xyoo 2022, Tuam Tshoj lub peev xwm tsim khoom PE yuav nce 4.05 lab tons / xyoo mus rau 32.41 lab tons / xyoo, nce 14.3%. Txwv los ntawm kev cuam tshuam ntawm kev txiav txim yas, qhov kev loj hlob ntawm kev thov PE hauv tsev yuav poob qis. Hauv ob peb xyoos tom ntej no, tseem yuav muaj ntau cov haujlwm tshiab uas tau thov, ntsib kev nyuaj siab ntawm cov qauv ntxiv. Xyoo 2021, lub peev xwm tsim khoom yuav nce 11.6% mus rau 32.16 lab tons / xyoo; T...