Labarai
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Starbucks ya ƙaddamar da bututun da za a iya cirewa daga PLA da filayen kofi.
Daga ranar 22 ga Afrilu, Starbucks zai kaddamar da bambaro da aka yi da kofi a matsayin albarkatun kasa a cikin shaguna sama da 850 a Shanghai, inda ya kira shi "ciyawa", kuma yana shirin rufe shagunan a duk fadin kasar a cikin shekara. A cewar Starbucks, “bututun da ya rage” wani bambaro ne da za a iya bayyana shi da shi da PLA (polylactic acid) da filayen kofi, wanda ke rage sama da kashi 90% cikin watanni 4. Filayen kofi da ake amfani da su a cikin bambaro duk an ciro su ne daga kofi na Starbucks. amfani. An sadaukar da "slag tube" ga abubuwan sha masu sanyi irin su Frappuccinos, yayin da abubuwan sha masu zafi suna da nasu shirye-shiryen sha, waɗanda ba sa buƙatar bambaro. -
Alpha-olefins, polyalpha-olefins, metallocene polyethylene!
A ranar 13 ga Satumba, CNOOC da Shell Huizhou Phase III Ethylene Project (wanda ake kira Phase III Ethylene Project) sun sanya hannu kan "kwangilar girgije" a China da Ingila. CNOOC da Shell sun rattaba hannu kan kwangiloli tare da CNOOC Petrochemical Engineering Co., Ltd., Shell Nanhai Private Co., Ltd. da Shell (China) Co., Ltd. ) da Yarjejeniyar Farfadowa Ta Kuɗi (CRA), alamar farkon tsarin ƙirar gabaɗayan aikin ethylene Phase III. Zhou Liwei, mamba na kungiyar CNOOC, mataimakin babban manaja da sakataren kwamitin jam'iyyar kuma shugaban matatar mai na CNOOC, da Hai Bo, mamba a kwamitin zartarwa na kungiyar Shell kuma shugaban kasuwancin Downstream, sun halarci taron... -
Luckin Coffee zai yi amfani da bambaro na PLA a cikin shaguna 5,000 a duk faɗin ƙasar.
A ranar 22 ga Afrilu, 2021 (Beijing), a Ranar Duniya, Luckin Coffee a hukumance ya ba da sanarwar sabon zagaye na tsare-tsaren kare muhalli. Dangane da cikakken amfani da bambaro na takarda a cikin kusan shagunan 5,000 a duk faɗin ƙasar, Luckin zai samar da bambaro na PLA don abubuwan shan kankara waɗanda ba kofi ba daga 23 ga Afrilu, wanda ke rufe kusan shagunan 5,000 a duk faɗin ƙasar. A lokaci guda, a cikin shekara ta gaba, Luckin zai gane shirin a hankali don maye gurbin jaka-jita-kofin takarda a cikin shaguna tare da PLA, kuma zai ci gaba da bincika aikace-aikacen sababbin kayan kore. A wannan shekara, Luckin ya ƙaddamar da bambaro na takarda a cikin shaguna a duk faɗin ƙasar. Saboda fa'idodinsa na kasancewa mai wuya, mai jurewa kumfa, kuma kusan ba shi da wari, an san shi da "ɗalibin babban ɗalibin takarda". Domin yin "kankara abin sha tare da sinadaran" t ... -
Kasuwar guduro ta manna na cikin gida ta koma ƙasa.
Bayan hutun tsakiyar kaka, rufewar farko da kayan aikin kulawa sun dawo samarwa, kuma wadatar da kasuwar man man fetur ta cikin gida ta karu. Duk da cewa ginin da aka yi a kasa ya inganta idan aka kwatanta da lokacin da ya gabata, fitar da kayayyakinsa zuwa kasashen waje ba shi da kyau, kuma sha'awar sayan resin manna yana da iyaka, yana haifar da resin manna. Yanayin kasuwa ya ci gaba da raguwa. A cikin kwanaki goma na farko na watan Agusta, saboda karuwar odar fitar da kayayyaki zuwa kasashen waje, da gazawar kamfanonin samar da kayayyaki na yau da kullun, masana'antun sarrafa man na'ura na cikin gida sun yi tsokaci a kan tsoffin masana'anta, kuma sayayyar da aka samu a karkashin kasa sun yi aiki, wanda ya haifar da cikas na samar da samfuran kowane mutum. , wanda ya inganta ci gaba da dawo da kasuwar guduro na cikin gida. Gabas... -
An gyara dakin nunin Chemdo .
A halin yanzu, an gyara daukacin dakin baje kolin na Chemdo, kuma an baje kolin kayayyaki daban-daban a jikin sa, wadanda suka hada da resin PVC, manna pvc resin, PP, PE da robobi da za su lalace. Sauran wuraren nunin guda biyu sun ƙunshi abubuwa daban-daban waɗanda aka yi su daga samfuran da ke sama kamar: bututu, bayanan taga, fina-finai, zanen gado, bututu, takalma, kayan aiki, da sauransu. Bugu da ƙari, kayan aikin mu na hoto sun canza zuwa mafi kyau. Aikin yin fim na sabon sashen watsa labarai yana gudana cikin tsari, kuma ina fatan zan kawo muku ƙarin bayani game da kamfani da samfuran nan gaba. -
ExxonMobil Huizhou ethylene aikin yana fara gina tan 500,000 a kowace shekara LDPE.
A cikin Nuwamba 2021, ExxonMobil Huizhou ethylene aikin ya gudanar da cikakken aikin gine-gine, wanda ke nuna alamar shigar da sashin samar da aikin zuwa cikakken matakin gini na yau da kullun. ExxonMobil Huizhou Ethylene Project yana daya daga cikin manyan ayyuka bakwai na farko da aka samu daga kasashen waje a cikin kasar, kuma shi ne babban aikin sinadarai na farko da wani kamfani na Amurka mallakar China. Ana shirin kammala kashi na farko kuma a fara aiki a shekarar 2024. Aikin yana a Daya Bay Petrochemical Zone, Huizhou. Jimillar jarin aikin ya kai kimanin dalar Amurka biliyan 10, kuma aikin gaba daya ya kasu kashi biyu. Kashi na farko na aikin ya haɗa da na'ura mai sassaucin ra'ayi mai fashewa tare da fitar da tan miliyan 1.6 na shekara-shekara ... -
Hankalin macro ya inganta, carbide calcium ya faɗi, kuma farashin PVC ya tashi ya tashi.
A makon da ya gabata, PVC ya sake tashi bayan ɗan gajeren lokaci na raguwa, yana rufe a 6,559 yuan / ton a ranar Jumma'a, karuwar mako-mako na 5.57%, kuma farashin ɗan gajeren lokaci ya kasance mai sauƙi kuma mai sauƙi. A cikin labarai, ƙimar riba na Fed na waje har yanzu yana da ɗanɗano kaɗan, amma sassan cikin gida da suka dace kwanan nan sun gabatar da manufofi da yawa don belin dukiya, da haɓaka garantin isar da saƙo ya inganta tsammanin cikar gidaje. A sa'i daya kuma, yanayin zafi na cikin gida da na kaka-na-yi ya zo karshe, wanda ke kara habaka tunanin kasuwa. A halin yanzu, akwai sabani tsakanin macro-matakin da mahimmancin dabarun ciniki. Ba a kawar da rikicin hauhawar farashin kayayyaki na Fed ba. Jerin muhimman bayanan tattalin arzikin Amurka da aka fitar da farko sun fi yadda ake tsammani. C... -
McDonald zai gwada kofuna na filastik da aka yi daga kayan da aka sake yin fa'ida da abubuwan da suka dogara da halittu.
McDonald's zai yi aiki tare da abokan aikinsa INEOS, LyondellBasell, kazalika da polymer sabunta feedstock mafita mai ba da Neste, da Arewacin Amurka abinci da abin sha marufi Pactiv Evergreen, don amfani da wani taro-daidaitaccen tsarin kula da samar da Recycled mafita, gwaji samar da bayyanannun filastik kofuna. daga robobi na bayan mabukaci da kayan da ake amfani da su na rayuwa kamar man girki da aka yi amfani da su. A cewar McDonald's, bayyanannen kofin filastik shine cakuda 50:50 na kayan filastik bayan-mabukaci da kayan tushen halittu. Kamfanin ya ayyana abubuwan da suka dogara da halittu a matsayin kayan da aka samo daga biomass, kamar tsirrai, da man girki da aka yi amfani da su za a haɗa su cikin wannan sashe. McDonald's ya ce za a hada kayan don samar da kofuna ta hanyar ma'auni mai yawa, wanda zai ba shi damar auna ... -
Menene filastik mai lalacewa kamar PLA da PBAT?
Balaga mai lalacewa sabon nau'in kayan filastik ne. A lokacin da kare muhalli ke ƙara zama mahimmanci, filastik mai lalacewa ya fi ECO kuma yana iya zama maye gurbin PE/PP ta wasu hanyoyi. Akwai nau'ikan filastik da za a iya lalata su da yawa, waɗanda aka fi amfani da su biyu sune PLA da PBAT, bayyanar PLA yawanci granules ne mai launin rawaya, ɗanyen kayan yana daga tsire-tsire kamar masara, sugarcane da dai sauransu. bayyanar PBAT yawanci farin granules ne, ɗanyen kayan yana daga mai. . PLA yana da kwanciyar hankali mai kyau na zafi, juriya mai kyau, kuma ana iya sarrafa shi ta hanyoyi da yawa, kamar extrusion, kadi, mikewa, allura, gyare-gyaren busa. Ana iya amfani da PLA zuwa: bambaro, akwatunan abinci, yadudduka marasa saƙa, masana'antu da yadudduka na farar hula. PBAT yana da ba kawai mai kyau ductility da elongation a hutu, amma kuma ... -
Lokacin mafi girma yana farawa, kuma yanayin kasuwancin foda na PP yana da daraja.
Tun daga farkon 2022, ƙuntatawa ta hanyoyi daban-daban marasa dacewa, kasuwar foda ta PP ta mamaye. Farashin kasuwa yana raguwa tun watan Mayu, kuma masana'antar foda tana fuskantar babban matsin lamba. Duk da haka, tare da zuwan lokacin kololuwar ''Golden Nine'', ingantaccen yanayin PP na gaba ya haɓaka kasuwar tabo zuwa wani matsayi. Bugu da kari, hauhawar farashin propylene monomer ya ba da goyon baya mai karfi ga kayan foda, kuma tunanin 'yan kasuwa ya inganta, kuma farashin kayan foda ya fara tashi. Don haka farashin kasuwa zai iya ci gaba da kasancewa mai ƙarfi a mataki na gaba, kuma yanayin kasuwa yana da daraja? Dangane da bukatu: A cikin watan Satumba, matsakaicin matsakaicin adadin aiki na masana'antar saƙa ta filastik ya karu, kuma aver... -
Binciken bayanan fitar da bene na PVC na kasar Sin daga Janairu zuwa Yuli.
Bisa kididdigar kwastam na baya-bayan nan, kayayyakin da kasar ta ke fitarwa daga kasa ta PVC a watan Yulin 2022 sun kai tan 499,200, raguwar kashi 3.23% daga adadin fitar da kayayyaki na watan da ya gabata na tan 515,800, da karuwar kashi 5.88% a duk shekara. Daga Janairu zuwa Yuli 2022, jimlar fitar da bene na PVC a cikin ƙasata ya kai tan miliyan 3.2677, haɓakar 4.66% idan aka kwatanta da ton miliyan 3.1223 a daidai wannan lokacin na bara. Ko da yake adadin fitar da kayayyaki na wata-wata ya ragu kaɗan, ayyukan fitar da bene na gida na PVC ya farfaɗo. Masu masana'antu da 'yan kasuwa sun ce yawan tambayoyin waje ya karu a kwanan nan, kuma ana sa ran yawan fitar da benayen PVC na cikin gida zai ci gaba da karuwa a nan gaba. A halin yanzu, Amurka, Kanada, Jamus, Neth ... -
Menene HDPE?
HDPE an bayyana shi da girman girma ko daidai da 0.941 g/cm3. HDPE yana da ƙananan digiri na reshe kuma don haka ya fi ƙarfin ƙarfin intermolecular da ƙarfi. Ana iya samar da HDPE ta chromium/silica masu kara kuzari, masu kara kuzarin Ziegler-Natta ko masu kara kuzari na metallocene. Ana tabbatar da rashin reshe ta hanyar zaɓin da ya dace na mai kara kuzari (misali chromium catalysts ko Ziegler-Natta masu kara kuzari) da yanayin dauki. Ana amfani da HDPE a cikin samfura da marufi kamar kwalabe na madara, kwalabe na wanka, kwalabe na margarine, kwandon shara da bututun ruwa. Hakanan ana amfani da HDPE sosai wajen samar da wasan wuta. A cikin bututu masu tsayi daban-daban (ya danganta da girman kayan aikin), ana amfani da HDPE azaman maye gurbin bututun turmi da aka kawo don dalilai na farko guda biyu. Na ɗaya, ya fi aminci fiye da mai kawowa...