Labaran Masana'antu
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Sinopec, PetroChina da sauransu da son rai sun nemi cirewa daga hannun jarin Amurka!
Bayan da aka cire CNOOC daga kasuwar hada-hadar hannayen jari ta New York, sabon labari shi ne cewa a yammacin ranar 12 ga watan Agusta, PetroChina da Sinopec sun yi nasarar fitar da sanarwar cewa sun shirya fitar da hannun jarin Deposit na Amurka daga kasuwar hannayen jari ta New York. Bugu da kari, Sinopec Shanghai Petrochemical, China Life Insurance, da Aluminum Corporation na kasar Sin suma sun yi nasarar fitar da sanarwar cewa suna da niyyar cire hannun jarin ajiyar Amurka daga kasuwar hada-hadar hannayen jari ta New York. Dangane da sanarwar kamfanoni masu dacewa, waɗannan kamfanoni sun mutuƙar mutunta ka'idodin kasuwar babban birnin Amurka da ka'idojin ka'idoji tun lokacin da suka shiga jama'a a Amurka, kuma zaɓin cirewa an yi su ne bisa la'akarin kasuwancin su. -
An ƙaddamar da floss na farko na PHA a duniya!
A ranar 23 ga Mayu, alamar floss ɗin haƙora ta Amurka Plackers®, ta ƙaddamar da EcoChoice Compostable Floss, floss ɗin haƙori mai ɗorewa wanda zai iya lalata 100% a cikin yanayin takin gida. EcoChoice Compostable Floss ya fito ne daga Danimer Scientific's PHA, wani biopolymer da aka samu daga man canola, fulawar siliki na halitta da husks na kwakwa. Sabuwar floss ɗin takin ya dace da EcoChoice's dorewa fayil ɗin haƙori. Ba wai kawai suna samar da buƙatun walƙiya ba, har ma suna rage damar da robobi ke shiga cikin tekuna da wuraren ajiyar ƙasa. -
Bincike kan Matsayin Ci gaban Masana'antar PVC a Arewacin Amurka.
Arewacin Amurka shine yanki na biyu mafi girma na samar da PVC a duniya. A cikin 2020, samar da PVC a Arewacin Amurka zai zama tan miliyan 7.16, wanda ke lissafin kashi 16% na samar da PVC na duniya. A nan gaba, samar da PVC a Arewacin Amirka zai ci gaba da ci gaba da haɓaka haɓaka. Arewacin Amurka ita ce kasa mafi girma a duniya da ke fitar da gidan yanar gizo na PVC, wanda ya kai kashi 33% na cinikin fitarwa na PVC na duniya. Sakamakon isassun wadatar kayayyaki a Arewacin Amurka da kanta, yawan shigo da kayayyaki ba zai karu da yawa a nan gaba ba. A cikin 2020, yawan amfanin PVC a Arewacin Amurka shine kusan tan miliyan 5.11, wanda kusan kashi 82% yana cikin Amurka. Amfanin PVC na Arewacin Amurka galibi ya fito ne daga haɓakar kasuwar gini. -
Menene HDPE ake amfani dashi?
Ana amfani da HDPE a cikin samfura da marufi kamar kwalabe na madara, kwalabe na wanka, kwalabe na margarine, kwandon shara da bututun ruwa. A cikin bututu masu tsayi daban-daban, 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 bututun kwali da aka kawo domin idan harsashi ya lalace kuma ya fashe a cikin bututun HDPE, bututun ba zai farfashe ba. Dalili na biyu shi ne cewa ana iya sake amfani da su suna ƙyale masu zanen kaya su ƙirƙiri riguna masu harbi da yawa. Masu fasaha na Pyrotechnicians suna hana yin amfani da bututun PVC a cikin bututun turmi saboda yana ƙoƙarin tarwatse, aika ɓangarorin filastik a yiwuwar masu kallo, kuma ba za su bayyana a cikin hasken X-ray ba. ; -
Katin kore PLA ya zama sanannen mafita mai dorewa ga masana'antar hada-hadar kudi.
Ana buƙatar robobi da yawa don yin katunan banki a kowace shekara, kuma tare da haɓakar matsalolin muhalli, Thales, jagora a cikin manyan matakan tsaro, ya samar da mafita. Misali, katin da aka yi da 85% polylactic acid (PLA), wanda aka samu daga masara; wata sabuwar dabarar ita ce yin amfani da nama daga ayyukan tsaftace bakin teku ta hanyar haɗin gwiwa tare da ƙungiyar muhalli Parley for the Oceans. Sharar filastik da aka tattara - "Ocean Plastic®" a matsayin sabon kayan albarkatun don samar da katunan; Hakanan akwai zaɓi don katunan PVC da aka sake yin fa'ida gabaɗaya daga filastik da aka yi daga sharar gida daga masana'antar marufi da bugu don rage amfani da sabbin robobi. ; -
Takaitaccen nazari kan bayanan shigo da resin pvc na kasar Sin daga watan Janairu zuwa Yuni.
Daga watan Janairu zuwa Yuni 2022, kasata ta shigo da jimillar ton 37,600 na man manna, wanda ya samu raguwar kashi 23% idan aka kwatanta da na shekarar da ta gabata, sannan ta fitar da jimillar ton 46,800 na resin manna, wanda ya karu da kashi 53.16% idan aka kwatanta da na shekarar da ta gabata. A farkon rabin shekara, in ban da kamfanoni guda ɗaya da ke rufewa don kulawa, nauyin aikin gidan man-manyan resin na cikin gida ya kasance a matsayi mai girma, samar da kayayyaki ya wadatar, kuma kasuwa ta ci gaba da raguwa. Masu masana'anta sun himmatu wajen neman odar fitar da kayayyaki don rage rikice-rikicen kasuwannin cikin gida, kuma yawan adadin fitar da kayayyaki ya karu sosai. -
Yaya za ku iya sanin ko filastik polypropylene ne?
Ɗaya daga cikin mafi sauƙi hanyoyin da za a gudanar da gwajin harshen wuta ita ce ta hanyar yanke samfurin daga filastik da kuma kunna shi a cikin kwandon hayaki. Launi na harshen wuta, ƙanshi da halaye na konewa na iya ba da alamar nau'in filastik: 1. Polyethylene (PE) - Drips, ƙanshi kamar kyandir wari; 4. Polyamide ko "Nylon" (PA) - harshen wuta, ƙanshin marigolds; 5. Acrylonitrilebutadienestyrene (ABS) - Ba m, harshen wuta, ƙanshin marigolds; 6. Polyethylene kumfa (PE) - Drips, ƙanshi na kyandir -
Mars M Beans ta ƙaddamar da fakitin takarda mai haɗe-haɗe na PLA a cikin China.
A cikin 2022, Mars ta ƙaddamar da cakulan M&M na farko da aka haɗe a cikin takarda mai lalacewa a cikin Sin. An yi shi da abubuwa masu lalacewa kamar takarda da PLA, yana maye gurbin marufi mai laushi na gargajiya a baya. Marufi ya wuce GB/T Hanyar ƙaddara ta 19277.1 ta tabbatar da cewa a ƙarƙashin yanayin takin masana'antu, zai iya ragewa fiye da 90% a cikin watanni 6, kuma zai zama ruwan da ba na halitta ba, carbon dioxide da sauran samfurori bayan lalacewa. ; -
Kayayyakin PVC na kasar Sin ya kasance mai girma a farkon rabin shekara.
Bisa kididdigar sabuwar kididdigar kwastam, a cikin watan Yunin 2022, kasarmu ta shigo da foda zalla da ya kai tan 29,900, wanda ya karu da kashi 35.47 bisa dari bisa na watan da ya gabata da kuma karuwar kashi 23.21% a duk shekara; a watan Yunin 2022, adadin fitar da foda na kasata ta PVC ya kai tan 223,500, Ragewar wata-wata ya kasance kashi 16%, kuma karuwar shekara-shekara ya kasance 72.50%. Yawan fitar da kayayyaki ya ci gaba da kasancewa mai girma, wanda ya rage yawan wadata a kasuwannin cikin gida zuwa wani matsayi. -
Menene polypropylene (PP)?
Polypropylene (PP) wani abu ne mai tauri, mai kauri, da kristal thermoplastic. An yi shi daga propene (ko propylene) monomer. Wannan resin hydrocarbon na layi shine polymer mafi sauƙi tsakanin duk robobin kayayyaki. PP yana zuwa ko dai azaman homopolymer ko azaman copolymer kuma ana iya haɓakawa sosai tare da ƙari. Yana samo aikace-aikace a cikin marufi, mota, mabukaci mai kyau, likitanci, fina-finai na simintin, da dai sauransu PP ya zama kayan zaɓi, musamman ma lokacin da kake neman polymer tare da ƙarfin ƙarfi (misali, vs Polyamide) a cikin aikace-aikacen injiniya ko kawai neman fa'idar farashi a cikin kwalabe gyare-gyare (vs. PET). -
Menene Polyethylene (PE)?
Polyethylene (PE), kuma aka sani da polyethylene ko polyethylene, yana ɗaya daga cikin robobi da aka fi amfani da su a duniya. Polyethylene yawanci suna da tsarin layi na layi kuma an san su zama ƙari na polymers. Babban aikace-aikacen waɗannan polymers ɗin roba yana cikin marufi. Ana amfani da polyethylene sau da yawa don yin jakunkuna, kwalabe, fina-finai na filastik, kwantena, da geomembranes. Ana iya lura da cewa fiye da tan miliyan 100 na polyethylene ana samarwa a kowace shekara don dalilai na kasuwanci da masana'antu. -
Binciken yadda kasuwar fitar da kayayyaki ta kasata ta PVC a farkon rabin shekarar 2022.
A cikin rabin farko na 2022, kasuwar fitarwa ta PVC ta karu kowace shekara. A cikin kwata na farko, wanda koma bayan tattalin arzikin duniya ya shafa da kuma annoba, yawancin kamfanonin fitar da kayayyaki na cikin gida sun nuna cewa an rage bukatar faya-fayan waje. Ko da yake, tun daga farkon watan Mayu, tare da ingantuwar yanayin annobar, da wasu jerin matakai da gwamnatin kasar Sin ta bullo da su don karfafa farfadowar tattalin arziki, yawan ayyukan kamfanonin samar da kayayyaki na PVC na cikin gida ya yi yawa, kasuwar fitar da kayayyaki ta PVC ta yi zafi, kana bukatar faya-fayan fayafai ta karu. Adadin yana nuna ƙayyadaddun yanayin haɓaka, kuma gabaɗayan aikin kasuwa ya inganta idan aka kwatanta da lokacin da ya gabata.