Labaran Masana'antu
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Filin Jirgin Sama na Nanning: Cire wuraren da ba za su lalace ba, don Allah a shigar da wuraren da za su lalace
Filin jirgin saman Nanning ya fitar da "Dokokin Hana Roba da Kula da Takaita Gurɓataccen filastik na filin jirgin saman Nanning" don haɓaka aiwatar da tsarin kula da gurɓataccen filastik a cikin filin jirgin saman. A halin yanzu, an maye gurbin duk samfuran roba marasa lalacewa da madadin da za a iya lalatawa a manyan kantuna, gidajen cin abinci, wuraren hutawa na fasinja, wuraren ajiye motoci da sauran wurare a cikin ginin tashar, kuma jiragen saman fasinja na cikin gida sun daina samar da bambaro na roba marasa lalacewa, sandunan juyawa, jakunkunan marufi, amfani da samfuran da za a iya lalatawa ko madadin. Fahimtar cikakken "share" samfuran roba marasa lalacewa, kuma "da fatan za a shigo" don madadin da ba ya cutar da muhalli. -
Menene PP resin?
Polypropylene (PP) wani nau'in thermoplastic ne mai tauri, mai tauri, kuma mai lu'ulu'u. An yi shi ne daga monomer propene (ko propylene). Wannan resin hydrocarbon mai layi shine mafi sauƙi a cikin dukkan robobi na kayayyaki. PP yana zuwa ko dai a matsayin homopolymer ko copolymer kuma ana iya ƙara shi sosai tare da ƙari. Polypropylene wanda aka fi sani da polypropene, wani nau'in polymer ne mai thermoplastic wanda ake amfani da shi a aikace-aikace iri-iri. Ana samar da shi ta hanyar polymerization na sarkar girma daga monomer propylene. Polypropylene yana cikin rukunin polyolefins kuma yana da ɗan lu'ulu'u kuma ba shi da polar. Abubuwan da ke cikinsa sun yi kama da polyethylene, amma yana da ɗan tauri kuma yana da juriya ga zafi. Abu ne mai fari, mai ƙarfi a injiniya kuma yana da juriya mai ƙarfi. -
An fitar da "Rahoton Gargaɗi da Farko Kan Ƙarfin Samfurin Mai Mai Muhimmanci" na 2022!
1. A shekarar 2022, ƙasata za ta zama ƙasa mafi girma a duniya wajen tace mai; 2. Kayan albarkatun mai na yau da kullun har yanzu suna cikin lokacin da ake samar da su; 3. An inganta yawan amfani da wasu kayan albarkatun sinadarai na asali; 4. Arzikin masana'antar taki ya sake farfadowa; 5. Masana'antar sinadarai na kwal ta zamani ta samar da damar ci gaba; 6. Polyolefin da polycarbon suna kan kololuwar faɗaɗa ƙarfin aiki; 7. Babban ƙarfin robar roba; 8. Ƙaruwar fitar da polyurethane daga ƙasata yana sa yawan aikin na'urar ya kasance mai girma; 9. Duk wadatar da buƙatar lithium iron phosphate suna ƙaruwa cikin sauri. -
Kayayyakin sun ci gaba da taruwa, PVC ta sha asara iri-iri.
Kwanan nan, farashin PVC na tsohon masana'anta na cikin gida ya faɗi sosai, ribar PVC da aka haɗa ta yi ƙasa kaɗan, kuma ribar tan biyu na kamfanoni ta ragu sosai. Ya zuwa sabon makon 8 ga Yuli, kamfanonin cikin gida sun sami ƙarancin odar fitarwa, kuma wasu kamfanoni ba su da ma'amaloli da kuma ƙarancin tambayoyi. An kiyasta cewa FOB na tashar jiragen ruwa ta Tianjin shine dala 900, kuɗin shigar da aka fitar zuwa tashar jiragen ruwa ta Amurka shine dala 6,670, kuma farashin jigilar kaya zuwa tashar jiragen ruwa ta Tianjin shine kimanin dala 6,680. Tsoron cikin gida da saurin canji na farashi. Domin rage matsin lamba na tallace-tallace, ana sa ran fitar da kayayyaki har yanzu yana kan gaba, kuma saurin siye ya ragu a ƙasashen waje. -
Fitar da foda mai tsarki na PVC daga China ya ci gaba da kasancewa mai yawa a watan Mayu.
A bisa kididdigar kwastam ta baya-bayan nan, a watan Mayu na shekarar 2022, shigo da foda mai tsarki na PVC daga ƙasata ya kai tan 22,100, karuwar kashi 5.8% a shekara; a watan Mayu na shekarar 2022, fitar da foda mai tsarki na PVC daga ƙasata ya kai tan 266,000, karuwar kashi 23.0% a shekara. Daga watan Janairu zuwa Mayu na shekarar 2022, jimillar shigo da foda mai tsarki na PVC daga cikin gida ya kai tan 120,300, raguwar kashi 17.8% idan aka kwatanta da wannan lokacin a bara; fitar da foda mai tsarki na PVC daga cikin gida ya kai tan miliyan 1.0189, karuwar kashi 4.8% idan aka kwatanta da wannan lokacin a bara. Tare da raguwar farashin PVC daga cikin gida a hankali, ƙimar fitar da PVC daga China tana da ɗan gasa. -
Binciken bayanai kan shigo da man shafawa daga China da fitar da shi daga watan Janairu zuwa Mayu
Daga watan Janairu zuwa Mayun 2022, ƙasata ta shigo da jimillar tan 31,700 na resin manna, raguwar kashi 26.05% idan aka kwatanta da wannan lokacin a bara. Daga watan Janairu zuwa Mayu, China ta fitar da jimillar tan 36,700 na resin manna, karuwar kashi 58.91% idan aka kwatanta da wannan lokacin a bara. Binciken ya yi imanin cewa yawan wadata a kasuwa ya haifar da raguwar kasuwa, kuma fa'idar farashi a cinikin ƙasashen waje ta zama sananne. Masu kera resin manna suma suna neman fitarwa don rage alaƙar wadata da buƙata a kasuwar cikin gida. Yawan fitar da kayayyaki na wata-wata ya kai kololuwa a cikin 'yan shekarun nan. -
Ƙananan allurai masu ramin PLA: gano ƙwayoyin cuta masu saurin kamuwa da cutar covid-19 ba tare da samfuran jini ba
Masu bincike na kasar Japan sun ƙirƙiro wata sabuwar hanyar da ta dogara da ƙwayoyin cuta masu kashe ƙwayoyin cuta don gano sabbin ƙwayoyin cuta masu saurin kamuwa da cutar coronavirus ba tare da buƙatar samfuran jini ba. Sakamakon binciken da aka buga kwanan nan a cikin mujallar Science report. Rashin tantance mutanen da suka kamu da cutar covid-19 ya takaita martanin da ake bayarwa ga duniya ga COVID-19, wanda yawan kamuwa da cutar da ba ta nuna alamun cutar ya ƙaru (16% - 38%). Zuwa yanzu, babban hanyar gwaji ita ce tattara samfura ta hanyar goge hanci da makogwaro. Duk da haka, amfani da wannan hanyar yana da iyaka saboda tsawon lokacin gano ta (awanni 4-6), tsadar da ake da ita da kuma buƙatun ƙwararrun kayan aiki da ma'aikatan lafiya, musamman a ƙasashen da ke da ƙarancin albarkatu. Bayan tabbatar da cewa ruwan da ke tsakanin ƙwayoyin cuta na iya dacewa da ƙwayoyin cuta... -
Kayayyakin zamantakewa na mako-mako sun taru kaɗan. A cewar labaran kasuwa, Petkim yana cikin Turkiyya, tare da wurin ajiye motoci na 157000 T / filin ajiye motoci na PVC guda ɗaya
Kwantiragin babban kamfanin PVC ya faɗi jiya. Farashin farko na kwangilar v09 shine 7200, farashin rufewa shine 6996, mafi girman farashi shine 7217, kuma mafi ƙarancin farashi shine 6932, ƙasa da 3.64%. Matsayin shine hannun 586100, kuma an ƙara matsayin da hannun 25100. An kiyaye tushen, kuma ƙimar tushe na Gabashin China nau'in PVC shine v09+ 80~140. Mayar da hankali kan ƙimar tabo ya ragu, tare da hanyar carbide ta faɗi da yuan 180-200 / tan kuma hanyar ethylene ta faɗi da yuan 0-50 / tan. A halin yanzu, farashin ciniki na babban tashar jiragen ruwa ɗaya a Gabashin China shine yuan 7120 / tan. Jiya, kasuwar ciniki gabaɗaya ta kasance al'ada kuma mai rauni, tare da ma'amaloli na 'yan kasuwa da kashi 19.56% ƙasa da matsakaicin adadin yau da kullun da kashi 6.45% mafi rauni a kowane wata. Kayayyakin zamantakewa na mako-mako sun ƙaru... -
Gobarar Kamfanin Man Fetur na Maoming, an rufe sashen PP/PE!
Da misalin ƙarfe 12:45 na rana a ranar 8 ga Yuni, wani famfon tanki mai siffar ƙwallo na sashen sinadarai da sinadarai na Maoming ya ɓullo, wanda ya sa tankin tsakiya na sashin sinadarai masu ƙamshi na sashin fashewar ethylene ya kama da wuta. Shugabannin hukumomin gwamnatin birnin Maoming, sassan gaggawa, kariyar wuta da manyan fasahohin yanki da Kamfanin Petrochemical na Maoming sun isa wurin don a zubar da su. A halin yanzu, an shawo kan gobarar. An fahimci cewa matsalar ta shafi sashin fashewa na 2#. A halin yanzu, an rufe na'urar 250000 T / a 2# LDPE, kuma za a tantance lokacin fara aiki. Ma'aunin Polyethylene: 2426h, 2426k, 2520d, da sauransu. Rufe na ɗan lokaci na na'urar polypropylene ta 2# tan 300000 / shekara da na'urar polypropylene ta 3# tan 200000 / shekara. Alamun da suka shafi Polypropylene: ht9025nx, f4908, K8003, k7227, ... -
EU: amfani da kayan da aka sake yin amfani da su, amfani da PP mai sake yin amfani da shi ya yi tashin gwauron zabi!
A cewar icis. An lura cewa mahalarta kasuwa galibi ba su da isasshen ƙarfin tattarawa da rarrabawa don cimma burinsu na ci gaba mai ɗorewa, wanda ya fi shahara a masana'antar marufi, wanda kuma shine babban ƙalubalen da sake amfani da polymer ke fuskanta. A halin yanzu, hanyoyin samun kayan masarufi da fakitin sharar gida na manyan polymers guda uku da aka sake yin amfani da su, PET da aka sake yin amfani da su (RPET), polyethylene da aka sake yin amfani da su (R-PE) da polypropylene da aka sake yin amfani da su (r-pp), an iyakance su zuwa wani mataki. Baya ga kuɗin makamashi da sufuri, ƙarancin da farashin fakitin sharar gida ya haifar da ƙimar polyolefins da aka sake yin amfani da su zuwa wani matsayi mai girma a Turai, wanda ke haifar da rashin jituwa tsakanin farashin sabbin kayan polyolefin da polyolefins da aka sake yin amfani da su, wanda... -
Polylactic acid ya sami sakamako mai kyau a fannin shawo kan hamada!
A cikin garin chaogewenduer, Wulatehou banner, Bayannaoer City, Inner Mongolia, da nufin magance matsalolin lalacewar iska mai tsanani a saman raunukan da aka fallasa a cikin ciyawar da ta lalace, ƙasa mara amfani da kuma jinkirin murmurewa daga tsirrai, masu bincike sun haɓaka fasahar murmurewa cikin sauri na tsire-tsire da suka lalace waɗanda cakuda ƙwayoyin cuta ke haifarwa. Wannan fasaha tana amfani da ƙwayoyin cuta masu gyara nitrogen, ƙwayoyin cuta masu lalata cellulose da kuma fermentation na bambaro don samar da cakuda na halitta. Fesa cakuda a yankin maido da ciyayi don haifar da samuwar ɓawon ƙasa na iya sa nau'ikan tsire-tsire masu gyara yashi na raunin da aka fallasa na ciyawar da ta lalace su zauna, don cimma nasarar gyara yanayin ƙasa mai lalacewa cikin sauri. Wannan sabuwar fasaha ta samo asali ne daga bincike da ci gaba na ƙasa ... -
An aiwatar da shi a watan Disamba! Kanada ta fitar da ƙa'idar "hana amfani da filastik" mafi ƙarfi!
Steven Guilbeault, Ministan Muhalli da Sauyin Yanayi na Tarayya, da Jean Yves Duclos, Ministan Lafiya, sun sanar da cewa robobin da aka yi niyya da haramcin filastik sun hada da jakunkunan siyayya, kayan teburi, kwantena na abinci, marufi mai ɗaukuwa, sandunan haɗawa da yawancin bambaro. Daga ƙarshen 2022, Kanada ta haramta wa kamfanoni shigo da kaya ko samar da jakunkunan filastik da akwatunan ɗaukar kaya a hukumance; Daga ƙarshen 2023, ba za a sake sayar da waɗannan kayayyakin filastik a China ba; Nan da ƙarshen 2025, ba wai kawai ba za a samar da su ko shigo da su ba, har ma duk waɗannan kayayyakin filastik a Kanada ba za a fitar da su zuwa wasu wurare ba! Manufar Kanada ita ce cimma "babu filastik da ke shiga wuraren zubar da shara, rairayin bakin teku, koguna, dausayi da dazuzzuka" nan da 2030, don haka robobi su ɓace daga ...