Akụkọ
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Starbucks na-ebupụta 'tube grounds' nke nwere ike ime nke PLA na kọfị kọfị.
Malite na Eprel 22, Starbucks ga-ewepụta ahịhịa ahịhịa nke kọfị kọfị dị ka akụrụngwa n'ihe karịrị ụlọ ahịa 850 na Shanghai, na-akpọ ya “ahịhịa ahịhịa” ma na-ezube iji nwayọ kpuchie ụlọ ahịa na mba n'ime afọ. Dị ka Starbucks si kwuo, "Tube residue" bụ ahịhịa ndụ nke nwere ike ịkọwapụta nke PLA (polylactic acid) na kọfị kọfị, nke na-eweda ihe karịrị 90% n'ime ọnwa anọ. A na-esi na kọfị nke Starbucks amịpụta ebe kọfị e ji ahịhịa mee ihe. jiri. A na-arara "slag tube" maka ihe ọṅụṅụ oyi dị ka Frappuccinos, ebe ihe ọṅụṅụ na-ekpo ọkụ nwere mkpuchi nke ha dị njikere ịṅụ mmanya, nke na-adịghị achọ ahịhịa. -
Alfa-olefins, polyalpha-olefins, metallocene polyethylene!
Na Septemba 13, CNOOC na Shell Huizhou Phase III Ethylene Project (nke akpọrọ Phase III Ethylene Project) bịanyere aka n'akwụkwọ nkwekọrịta "igwe ojii" na China na United Kingdom. CNOOC na Shell bịanyere aka na nkwekọrịta na CNOOC Petrochemical Engineering Co., Ltd., Shell Nanhai Private Co., Ltd. na Shell (China) Co., Ltd. bịanyere aka na nkwekọrịta atọ: Nkwekọrịta Ọrụ Nrụpụta (CSA), Agreement License Technology (TLA). ) na Agreement Iweghachite Ọnụ (CRA), na-aka akara mmalite nke usoro nhazi n'ozuzu nke ọrụ ethylene Phase III. Zhou Liwei, onye otu CNOOC Party Group, osote onye isi njikwa na odeakwụkwọ nke Kọmitii Party na Onye isi oche nke CNOOC Refinery, na Hai Bo, onye so na Kọmitii Executive nke Shell Group na Onye isi oche nke Downstream Business, gara… -
Kọfị Luckin ga-eji ahịhịa PLA na ụlọ ahịa 5,000 na mba niile.
Na Eprel 22, 2021 (Beijing), n'Ụbọchị Ụwa, Luckin Coffee kwupụtara ọkwa ọhụrụ nke atụmatụ nchebe gburugburu ebe obibi. Na ndabere nke iji ahịhịa akwụkwọ eme ihe n'ụzọ zuru oke n'ihe fọrọ nke nta ka ọ bụrụ ụlọ ahịa 5,000 n'ofe mba ahụ, Luckin ga-enye ahịhịa PLA maka ihe ọ drinksụ drinksụ ice na-abụghị kọfị site na Eprel 23, na-ekpuchi ihe fọrọ nke nta ka ọ bụrụ ụlọ ahịa 5,000 na mba niile. N'otu oge ahụ, n'ime afọ na-esote, Luckin ga-aghọta atụmatụ iji nwayọọ nwayọọ dochie otu iko akwụkwọ akpa na ụlọ ahịa na PLA, ma ga-anọgide na-enyocha ngwa nke ọhụrụ akwụkwọ ndụ akwụkwọ ndụ. N'afọ a, Luckin ewepụtala ahịhịa ahịhịa na ụlọ ahịa mba niile. N'ihi uru dị na ya siri ike, na-eguzogide ụfụfụ, na ọ fọrọ nke nta ka ọ ghara isi ísì, a maara ya dị ka "ụmụ akwụkwọ kachasị elu nke ahịhịa akwụkwọ". Iji mee ka "ihe ọṅụṅụ ice na ihe oriri" t ... -
Ahịa resin tapawa ụlọ gbanwere ala.
Mgbe ezumike nke etiti-oge mgbụsị akwụkwọ gasịrị, mmechi mbụ na akụrụngwa na-arụzi ọrụ maliteghachiri mmepụta, na ahịa ahịa resin tapawa abawanyela. Ọ bụ ezie na ihe owuwu ala dị n'okpuru ala abawanyela ma e jiri ya tụnyere oge gara aga, mbupụ nke ngwaahịa nke ya adịghị mma, na ịnụ ọkụ n'obi maka ịzụta resin tapawa dị oke, na-ebute resin mado. Ọnọdụ ahịa gara n'ihu na-agbada. N'ime ụbọchị iri mbụ nke ọnwa Ọgọst, n'ihi mmụba nke iwu mbupụ na ọdịda nke ụlọ ọrụ mmepụta ihe, ndị na-emepụta ihe na-emepụta resin n'ime ụlọ ebulila nkwupụta okwu ụlọ ọrụ ha na mbụ, na ịzụrụ ihe ndị dị n'okpuru ala na-arụsi ọrụ ike, na-eme ka a na-ebubata ụdị ngwaahịa ọ bụla. , nke kwalitere mgbake na-aga n'ihu nke ahịa resin nke anụ ụlọ. East... -
Emezigharịrị ụlọ ngosi Chemdo .
Ka ọ dị ugbu a, a rụzigharịrị ụlọ ngosi ihe ngosi nke Chemdo niile, na-egosipụtakwa ngwaahịa dị iche iche na ya, gụnyere PVC resin, mado pvc resin, PP, PE na plastik na-emebi emebi. Ihe ngosi abụọ ndị ọzọ nwere ihe dị iche iche nke a na-eme site na ngwaahịa ndị dị n'elu dị ka: ọkpọkọ, profaịlụ windo, ihe nkiri, mpempe akwụkwọ, tubes, akpụkpọ ụkwụ, akwa akwa, wdg. Tụkwasị na nke ahụ, ngwá ọrụ foto anyị agbanweela ka ọ dị mma. Ọrụ ịse foto nke ngalaba mgbasa ozi ọhụrụ na-aga n'ihu n'usoro n'usoro, enwere m olileanya na m ga-ewetara gị nkọwa gbasara ụlọ ọrụ na ngwaahịa n'ọdịnihu. -
ExxonMobil Huizhou ethylene oru ngo na-amalite owuwu nke 500,000 tọn / afọ LDPE.
Na Nọvemba 2021, ExxonMobil Huizhou ethylene oru ngo nwere ọrụ owuwu zuru oke, na-aka akara ntinye nke ngalaba nrụpụta ọrụ ahụ n'ime usoro ihe owuwu zuru oke. ExxonMobil Huizhou Ethylene Project bụ otu n'ime ọrụ asaa mbụ dị ịrịba ama nke mba ofesi na-enweta ego na mba ahụ, ọ bụkwa ọrụ mbụ nke petrochemical nke ụlọ ọrụ America na China nwe ya. A na-eme atụmatụ imecha nke mbụ ma tinye ya n'ọrụ na 2024. Ọrụ a dị na Daya Bay Petrochemical Mpaghara, Huizhou. Ngụkọta ego a na-etinye n'ọrụ a bụ ihe dị ka ijeri dollar 10, ma kewara n'ozuzu ihe owuwu ahụ ụzọ abụọ. Akụkụ nke mbụ nke ọrụ a gụnyere ngalaba na-agbawa nri uzuoku na-eme mgbanwe nke nwere nde tọn 1.6 kwa afọ ... -
Mmetụta macro kwalitere, calcium carbide dara, na ọnụ ahịa PVC gbanwere ịrị elu.
N'izu gara aga, PVC bilitere ọzọ mgbe obere oge dara ada, na-emechi na 6,559 yuan / ton na Fraịde, mmụba kwa izu nke 5.57%, ọnụ ahịa obere oge nọgidere na-adị ala ma na-agbanwe agbanwe. Na ozi ọma, Mpụga mmasị ọnụego ibugo stance ka dịtụ hawkish, ma dị mkpa ụlọ na nso nso a ewebata a ọnụ ọgụgụ nke atumatu iji gbapụta ezigbo ala na ụlọ, na nkwalite nke nnyefe nkwa akwalitewo atụmanya maka ezigbo ala na ụlọ. N'otu oge ahụ, oge na-ekpo ọkụ na ụlọ na-abịa na njedebe, na-eme ka mmetụta ahịa dịkwuo elu. Ka ọ dị ugbu a, enwere mgbanwe dị n'etiti nnukwu ọkwa na mgbagha azụmaahịa bụ isi. Ebulibeghị ọgba aghara ọnụ ahịa Fed. Usoro data akụ na ụba US dị mkpa ewepụtara na mbụ na-adịkarị mma karịa ka a tụrụ anya ya. C... -
McDonald ga-anwale iko rọba emere site na ihe ejigharịgharị na ihe ndị dabere na bio.
McDonald's ga-arụ ọrụ na ndị mmekọ ya INEOS, LyondellBasell, yana polymer mmeghari feedstock ngwọta na-eweta Neste, na North America nri na ihe ọṅụṅụ na-eweta Pactiv Evergreen, na-eji a oke-nguzozi obibia iji mepụta Recycled ngwọta, nnwale mmepụta nke doro anya plastic iko. site na plastic post-consumer na ihe ndị dabeere na bio dị ka mmanụ esi nri. Dị ka McDonald's si kwuo, iko plastik doro anya bụ ngwakọta 50:50 nke ihe eji eme ihe na-eri ihe na ihe ndị dabeere na bio. Ụlọ ọrụ ahụ na-akọwa ihe ndị dabeere na bio dị ka ihe ndị sitere na biomass, dị ka osisi, na mmanụ nri eji eme ihe ga-agụnye na ngalaba a. McDonald's kwuru na a ga-ejikọta ihe ndị ahụ iji mepụta iko ndị ahụ site na usoro nguzozi nke oke, nke ga-enye ya ohere iji tụọ ... -
Kedu ihe bụ plastik na-emebi emebi dị ka PLA na PBAT?
Plastic na-emebi emebi bụ ụdị ihe plastik ọhụrụ. N'oge mgbe nchebe gburugburu ebe obibi na-aghọwanye ihe dị mkpa, plastic na-emebi emebi bụ ECO ma nwee ike ịbụ onye na-anọchi anya PE / PP n'ụzọ ụfọdụ. Enwere ọtụtụ ụdị plastik na-emebi emebi, nke a na-ejikarị abụọ bụ PLA na PBAT, ọdịdị PLA na-abụkarị granules na-acha odo odo, akụrụngwa sitere na osisi dị ka ọka, okpete wdg PBAT ọdịdị na-abụkarị granules ọcha, akụrụngwa sitere na mmanụ. . PLA nwere ezigbo nkwụsi ike nke okpomọkụ, ezigbo ihe mgbaze, enwere ike ịhazi ya n'ọtụtụ ụzọ, dị ka extrusion, spinning, agbatị, injection, ịkpụzi ihe. Enwere ike iji PLA mee ihe: ahịhịa, igbe nri, akwa anaghị kpara akpa, ụlọ ọrụ mmepụta ihe na akwa ndị nkịtị. PBAT nwere ọ bụghị naanị ezigbo ductility na elongation na ezumike, kamakwa ... -
Oge kachasị elu na-amalite, na ahịa ahịa PP ntụ ntụ kwesịrị ịtụ anya.
Kemgbe mmalite nke 2022, nke ihe dị iche iche na-adịghị mma machibido ya, ahịa ntụ ntụ PP karịrị akarị. Ọnụ ahịa ahịa na-agbada kemgbe May, ụlọ ọrụ ntụ ntụ na-enwekwa nnukwu nrụgide. Otú ọ dị, na ọbịbịa nke oge kachasị elu nke "Golden Nine", omume siri ike nke PP n'ọdịnihu kwalitere ahịa ntụpọ ruo n'ókè ụfọdụ. Tụkwasị na nke ahụ, ịrị elu nke ọnụ ahịa propylene monomer nyere nkwado siri ike maka ihe ndị na-emepụta ntụ ntụ, na echiche ndị ọchụnta ego na-eme ka ọ dịkwuo mma, ọnụ ahịa ahịa ihe ntụ ntụ malitere ịrị elu. Ya mere, ọnụ ahịa ahịa nwere ike ịnọgide na-adị ike n'oge ikpeazụ, na ahịa ahịa ọ bara uru na-atụ anya? N'ihe gbasara ọchịchọ: N'ọnwa Septemba, nkezi ọnụego ọrụ nke ụlọ ọrụ na-akpa ákwà rọba abawanyela, na aver ... -
Nyocha nke data mbupụ ala PVC nke China site na Jenụwarị ruo Julaị.
Dabere na ọnụ ọgụgụ kọstọm ọhụrụ kachasị ọhụrụ, mbupụ ala PVC nke obodo m na July 2022 bụ tọn 499,200, mbelata nke 3.23% site na mbupụ mbupụ nke ọnwa gara aga nke tọn 515,800, yana mmụba nke 5.88% kwa afọ. Site na Jenụwarị ruo Julaị 2022, mkpokọta mbupụ nke ala PVC na mba m bụ nde tọn 3.2677, mmụba nke 4.66% ma e jiri ya tụnyere 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 ụlọ agbakeela. Ndị na-emepụta ihe na ndị na-azụ ahịa kwuru na ọnụ ọgụgụ nke ajụjụ ndị dị n'èzí amụbawo n'oge na-adịbeghị anya, na a na-atụ anya na a na-atụ anya na ọnụ ọgụgụ mbupụ nke ụlọ PVC ụlọ ga-anọgide na-abawanye n'oge ikpeazụ. Ugbu a, United States, Canada, Germany, Neth ... -
Kedu ihe bụ HDPE?
A kọwara HDPE site na njupụta nke ukwuu ma ọ bụ nhata 0.941 g/cm3. HDPE nwere ogo dị ala nke alaka wee si otú ahụ ike intermolecular ike na ike tensile. Enwere ike ịmepụta HDPE site na chromium/silica catalysts, Ziegler-Natta catalysts ma ọ bụ metallocene catalysts. A na-ahụta enweghị alaka ụlọ ọrụ site na nhọrọ kwesịrị ekwesị nke ihe mkpali (dịka chromium catalysts ma ọ bụ Ziegler-Natta catalysts) na ọnọdụ mmeghachi omume. A na-eji HDPE na ngwaahịa na nkwakọ ngwaahịa dị ka ite mmiri ara ehi, karama mmiri, tubs margarine, ihe mkpofu na ọkpọkọ mmiri. A na-ejikwa HDPE n'ọtụtụ ebe na mmepụta ọkụ. N'ime tubes nke ogologo dị iche iche (dabere n'ogo nke ngwa ahụ), a na-eji HDPE dị ka ihe ngbanwe maka tubes kaadiboodu a na-enye maka ihe abụọ bụ isi. Otu, ọ dị nchebe karịa ngwa ngwa ...