Akụkọ
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Mmetụta Macro dị mma, calcium carbide dara, ọnụ ahịa PVC agbanwekwara ịrị elu.
N'izu gara aga, PVC rịgoro ọzọ mgbe obere oge nke mbelata gasịrị, na-emechi na yuan 6,559/ton na Fraịdee, mmụba kwa izu nke 5.57%, ọnụahịa obere oge ahụ ka dị ala ma na-agbanwe agbanwe. N'akụkọ ahụ, ọnọdụ mmụba ọmụrụ nwa nke Fed mpụga ka dị oke njọ, mana ngalaba ime obodo dị mkpa ewebatala ọtụtụ amụma iji gbapụta ala na ụlọ, nkwalite nke nkwa nnyefe emeela ka atụmanya ka mma maka mmecha ala na ụlọ. N'otu oge ahụ, ọkụ dị n'ime ụlọ na oge ezumike na-abịa na njedebe, na-eme ka mmetụta ahịa dịkwuo elu. Ugbu a, enwere ọdịiche dị n'etiti macro-level na isi azụmaahịa. E bulibeghị nsogbu onu oriri nke Fed. Usoro data akụ na ụba US dị mkpa ewepụtara na mbụ ka mma karịa ka a tụrụ anya ya. C... -
McDonald ga-anwale iko plastik e ji ihe ndị e ji ihe ndị e megharịrị emegharị na ihe ndị sitere na ihe ndị dị ndụ mee.
McDonald's ga-arụkọ ọrụ na ndị mmekọ ya bụ INEOS, LyondellBasell, yana onye na-enye ngwọta nri polymer emeghariri emeghari Neste, na onye na-enye nkwakọ ngwaahịa nri na ihe ọṅụṅụ North America bụ Pactiv Evergreen, iji usoro nhazi oke ibu iji mepụta ngwọta Recycled, nnwale nke iko plastik doro anya site na plastik mgbe emechara ahịa na ihe ndị dabere na bio dị ka mmanụ esi nri ejirila. Dịka McDonald's si kwuo, iko plastik doro anya bụ ngwakọta 50:50 nke ihe plastik mgbe emechara ahịa na ihe dabere na bio. Ụlọ ọrụ ahụ na-akọwa ihe ndị dabere na bio dị ka ihe sitere na biomass, dị ka osisi, na mmanụ esi nri ejiri mee ihe ga-adị na ngalaba a. McDonald's kwuru na a ga-ejikọta ihe ndị ahụ iji mepụta iko site na usoro nhazi oke ibu, nke ga-enye ya ohere ịtụ... -
Oge kachasị elu amalite, ahịa ntụ ntụ PP kwesịrị ịtụ anya ya.
Kemgbe mmalite nke afọ 2022, nke ihe dị iche iche na-adịghị mma machibidoro, ahịa ntụ ntụ PP akarịala. Ọnụ ahịa ahịa anọwo na-ebelata kemgbe Mee, ụlọ ọrụ ntụ ntụ nọkwa n'okpuru nnukwu nrụgide. Agbanyeghị, na mmalite nke oge kachasị elu nke "Golden Nine", usoro siri ike nke ọdịnihu PP kwalitere ahịa ahụ ruo n'ókè ụfọdụ. Na mgbakwunye, mmụba nke ọnụahịa propylene monomer nyere nkwado siri ike maka ihe ntụ ntụ, echiche ndị ọchụnta ego ka mma, ọnụ ahịa ahịa ihe ntụ ntụ amalitekwara ịrị elu. Yabụ, ọnụahịa ahịa ọ ga-anọgide na-adị ike n'oge ikpeazụ, ọ dịkwa mkpa ka a na-atụ anya ya? Banyere ọchịchọ: Na Septemba, nkezi ọnụego ọrụ nke ụlọ ọrụ ịkpa ákwà plastik amụbaala nke ukwuu, na nkezi... -
Nyocha nke data mbupụ ala PVC nke China site na Jenụwarị ruo Julaị.
Dịka ọnụọgụgụ ndị ọrụ kọstọm kachasị ọhụrụ si kwuo, mbupụ ala PVC nke mba m na Julaị 2022 bụ tọn 499,200, mbelata nke 3.23% site na olu mbupụ nke ọnwa gara aga nke tọn 515,800, yana mmụba nke 5.88% kwa afọ. Site na Jenụwarị ruo Julaị 2022, mkpokọta mbupụ ala PVC na mba m bụ tọn nde 3.2677, mmụba nke 4.66% ma e jiri ya tụnyere tọn nde 3.1223 n'otu oge ahụ n'afọ gara aga. Ọ bụ ezie na olu mbupụ kwa ọnwa ebelatala ntakịrị, ọrụ mbupụ nke ala PVC dị n'ime ụlọ agbakeela. Ndị nrụpụta na ndị ahịa kwuru na ọnụọgụgụ ajụjụ mpụga amụbaala n'oge na-adịbeghị anya, a na-atụkwa anya na olu mbupụ nke ala PVC dị n'ime ụlọ ga-anọgide na-abawanye n'oge na-abịa. Ugbu a, United States, Canada, Germany, Neth... -
Gịnị bụ HDPE?
A na-akọwa HDPE site na njupụta nke ka ukwuu ma ọ bụ hà nhata 0.941 g/cm3. HDPE nwere obere ọkwa nke alaka ya, ya mere ike intermolecular siri ike na ike nrụgide siri ike. Enwere ike imepụta HDPE site na ihe mkpali chromium/silica, ihe mkpali Ziegler-Natta ma ọ bụ ihe mkpali metallocene. Enweghị alaka na-eme ka nhọrọ kwesịrị ekwesị nke ihe mkpali (dịka ọmụmaatụ ihe mkpali chromium ma ọ bụ ihe mkpali Ziegler-Natta) na ọnọdụ mmeghachi omume na-eme ka enweghị alaka ya sie ike. A na-eji HDPE eme ihe na ngwaahịa na nkwakọ ngwaahịa dịka ite mmiri ara ehi, karama nhicha, ite margarine, akpa ihe mkpofu na ọkpọkọ mmiri. A na-ejikwa HDPE eme ihe nke ukwuu n'imepụta ọkụ ọkụ. N'ime tubes nke ogologo dị iche iche (dabere na nha nke ngwa agha ahụ), a na-eji HDPE eme ihe dị ka nnọchi maka ọkpọkọ mortar katọn enyere maka ihe abụọ bụ isi. Nke mbụ, ọ dị nchebe karịa ihe na-enye... -
Ọnụ ahịa PVC kwụsiri ike, ọnụahịa nke ọdịnihu na-arịkwa ntakịrị.
Na Tuzdee, PVC gbanwere n'ime obere oke. Na Fraịdee gara aga, data ụgwọ ọrụ na-abụghị nke ugbo na US dị mma karịa ka a tụrụ anya ya, atụmanya mmụba ọmụrụ nwa nke Fed belatara. N'otu oge ahụ, mmụba dị egwu na ọnụahịa mmanụ kwadokwara ọnụahịa PVC. Site n'echiche nke isi ihe PVC n'onwe ya, n'ihi mmezi siri ike nke nrụnye PVC n'oge na-adịbeghị anya, ọnụego ibu ọrụ nke ụlọ ọrụ ahụ agbadala na ọkwa dị ala, mana o mekwara ka ụfọdụ uru ndị ahịa wetara gafere ókè. Na-amụba nwayọ nwayọ, mana ọ ka enweghị mmezi doro anya na owuwu ala, na nlọghachi nke ọrịa ahụ na mpaghara ụfọdụ ebelatawokwa ọchịchọ ala. Mmụba na ọkọnọ nwere ike ịkwụsị mmetụta nke obere mmụba... -
Ngosipụta nke ihe nkiri plastik a na-ere ere na Inner Mongolia!
Mgbe ihe karịrị otu afọ nke itinye n'ọrụ gasịrị, ọrụ "Inner Mongolia Pilot Showing of Water Seepage Plastic Film Dry Farming Technology" nke Mahadum Ugbo Inner Mongolia mere enwetala nsonaazụ na-aga n'ihu. Ugbu a, agbanweela ma tinye ọtụtụ ihe ịga nke ọma na nyocha sayensị n'obodo ụfọdụ na mpaghara ahụ. Teknụzụ ọrụ ugbo akọrọ nke Seepage mulch bụ teknụzụ nke a na-ejikarị eme ihe n'ebe ndị kpọrọ nkụ na mba m iji dozie nsogbu nke mmetọ ọcha na ala ugbo, jiri akụrụngwa mmiri ozuzo eke mee ihe nke ọma, ma melite ihe ọkụkụ na ala akọrọ. Nke dị mkpa. Na 2021, Ngalaba Ime Obodo nke Ministry of Science and Technology ga-agbasa mpaghara ngosipụta nnwale ahụ ruo ógbè 8 na mpaghara ndị nwere onwe ha gụnyere Hebe... -
Mmụba ọmụrụ nwa nke mba Amerịka na-arị elu, PVC na-arị elu ma na-ada.
E mechiri PVC ntakịrị na Mọnde, mgbe Onyeisi Federal Reserve Powell dọrọ aka ná ntị megide iwu iwepụ iwu tupu oge eruo, a na-atụ anya na ahịa ga-ebuli ọnụego ọmụrụ nwa ọzọ, a na-atụkwa anya na mmepụta ga-amaliteghachi nwayọ nwayọ ka ihu igwe na-ekpo ọkụ na-ebelata. N'oge na-adịbeghị anya, n'okpuru mmetụta nke ọnọdụ ọrịa na ụkọ ọkụ eletrik n'ebe ụfọdụ, a kwụsịla ma belata mmepụta nke ụlọ ọrụ PVC. Na August 29, Ụlọ Ọrụ Mberede Ike Sichuan belatara nzaghachi mberede na nkwa inye ike maka ihe mberede. Na mbụ, National Meteorological Administration tụkwara anya na okpomọkụ na ụfọdụ ebe okpomọkụ dị elu na ndịda ga-ebelata nwayọ site na 24 ruo 26. Ụfọdụ mbelata mmepụta ewepụtara nwere ike ọ gaghị adịte aka, yana oke okpomọkụ dị elu... -
Chemdo natara onyinye Ememme Oge Oyi n'aka ndị mmekọ ya!
Ka Ememme Oge Okpomọkụ Na-abịa, Chemdo natara ụfọdụ onyinye n'aka ndị mmekọ ya tupu oge eruo. Onye na-ebufe ibu Qingdao zigara igbe akụ abụọ na igbe nri mmiri, onye na-ebufe ibu Ningbo zigara kaadị ndị otu Haagen-Dazs, Qiancheng Petrochemical Co., Ltd. zigakwara achịcha ọnwa. E kesara onyinye ndị ahụ nye ndị ọrụ ibe ya mgbe e bunyechara ha. Daalụ ndị mmekọ niile maka nkwado ha, anyị nwere olileanya ịnọgide na-arụkọ ọrụ ọnụ n'ọdịnihu, ana m achọkwa ka Ememme Oge Okpomọkụ Na-abịa n'oge dị mma! -
Ike mmepụta nke PE na-aga n'ihu na-abawanye, nhazi nke ụdị mbubata na mbupụ na-agbanwekwa.
Na Ọgọst 2022, e tinyere ụlọ ọrụ HDPE nke Lianyungang Petrochemical Phase II n'ọrụ. Ka ọ dị na Ọgọst 2022, ikike mmepụta PE nke China mụbara site na tọn nde 1.75 n'afọ ahụ. Agbanyeghị, n'ịtụle mmepụta ogologo oge nke EVA site na Jiangsu Sierbang na ịgbatị nkebi nke abụọ nke ụlọ ọrụ LDPE/EVA, tọn 600,000 ya / A napụrụ ikike mmepụta kwa afọ ya nwa oge site na ikike mmepụta PE. Ka ọ dị na Ọgọst 2022, ikike mmepụta PE nke China bụ tọn nde 28.41. Site n'echiche nke mmepụta zuru oke, ngwaahịa HDPE ka bụ ngwaahịa bụ isi maka mgbasawanye ikike n'afọ ahụ. Site na mmụba na-aga n'ihu nke ikike mmepụta HDPE, asọmpi na ahịa HDPE nke ụlọ amụbaala, mmụba nhazi amụbaala... -
Ụlọ ọrụ egwuregwu mba ụwa ewepụtala akpụkpọ ụkwụ ndị nwere ike imebi emebi.
N'oge na-adịbeghị anya, ụlọ ọrụ ngwa egwuregwu PUMA malitere ikesa akpụkpọ ụkwụ RE:SUEDE 500 nke nnwale nye ndị sonyere na Germany iji nwalee ike ha nwere ịgbaze agbaze agbaze. Site na iji teknụzụ kachasị ọhụrụ, a ga-eji ihe ndị na-adịgide adịgide dịka suede agbaze agbaze nwere teknụzụ Zeology, elastomer thermoplastic biodegradable (TPE) na eriri hemp mee akpụkpọ ụkwụ RE:SUEDE. N'ime ọnwa isii mgbe ndị sonyere yi RE:SUEDE, a nwalere ngwaahịa ndị na-eji ihe ndị a na-agbaze agbaze maka ịdịte aka n'ezie tupu eweghachi ha na Puma site na akụrụngwa imegharị ihe nke e mere iji kwe ka ngwaahịa ahụ gaa n'ihu na nzọụkwụ ọzọ nke nnwale ahụ. Akpụkpọ ụkwụ ndị a ga-agabiga ịgbaze agba ... -
Nnyocha dị mkpirikpi nke data mbubata na mbupụ nke resin paste nke China site na Jenụwarị ruo Julaị.
Dịka ọnụọgụgụ kachasị ọhụrụ sitere na Kọstọm si kwuo, na Julaị 2022, olu resin pasta mbubata na mba m bụ tọn 4,800, mbelata ọnwa kwa ọnwa nke 18.69% na mbelata kwa afọ nke 9.16%. Olu mbupụ bụ tọn 14,100, mmụba ọnwa kwa ọnwa nke 40.34% na mmụba kwa afọ. Mmụba nke 78.33% n'afọ gara aga. Site na mgbanwe na-aga n'ihu nke ahịa resin pasta n'ime ụlọ, uru nke ahịa mbupụ apụtala. Ruo ọnwa atọ n'usoro, olu mbupụ kwa ọnwa anọgidewo karịa tọn 10,000. Dịka iwu ndị nrụpụta na ndị ahịa natara si dị, a na-atụ anya na mbupụ resin pasta n'ime ụlọ ga-anọgide na ọkwa dị elu. Site na Jenụwarị ruo Julaị 2022, mba m butere ngụkọta tọn 42,300 nke resin pasta, belata ...