Methylene Chloride muhimmin kaushi ne na masana'antu, kuma ci gaban masana'antar sa da binciken kimiyya batutuwa ne da ke da mahimmancin kulawa. Wannan labarin zai fayyace sabbin ci gabansa daga bangarori huɗu: tsarin kasuwa, tsarin tsarin mulki, yanayin farashi, da sabon ci gaban binciken kimiyya.
Tsarin Kasuwa: Kasuwar duniya ta tattara sosai, tare da manyan masana'anta guda uku (kamar Juhua Group, Lee & Man Chemical, da Jinling Group) suna da haɗin gwiwar kasuwar kusan 33%. Yankin Asiya-Pacific shine kasuwa mafi girma, yana lissafin kusan kashi 75% na rabon.
Ƙarfafa Ƙarfafawa:Hukumar Kare Muhalli ta Amurka (EPA) ta ba da doka ta ƙarshe a ƙarƙashin Dokar Kula da Abubuwan Guba (TSCA) da ke hana amfani da methylene chloride a cikin samfuran mabukaci kamar masu cire fenti da kuma sanya tsauraran takunkumi kan amfanin masana'antu.
Yanayin Farashi: A cikin watan Agusta 2025, saboda yawan ƙimar aiki na masana'antu wanda ke haifar da wadataccen wadata, haɗe tare da ƙarshen lokacin buƙatu da ƙarancin sha'awar siye a ƙasa, farashin wasu masana'antun sun faɗi ƙasa da alamar 2000 RMB/ton.
Yanayin ciniki:Daga watan Janairu zuwa Mayu na shekarar 2025, fitar da sinadarin methylene chloride na kasar Sin zuwa kasashen waje ya karu sosai (a kowace shekara +26.1%), wanda aka shirya shi ne a kudu maso gabashin Asiya, Indiya, da sauran yankuna, wanda ke taimakawa wajen rage matsin lamba a cikin gida.
Iyaka a Sabon Binciken Fasaha
A fagen binciken kimiyya, nazarin kan methylene chloride da mahaɗan da ke da alaƙa suna ci gaba zuwa ga kore kuma mafi inganci kwatance. Anan akwai manyan kwatance da yawa:
Hanyoyin Haɗin Kore:Wata ƙungiyar bincike daga Jami'ar Fasaha ta Shandong ta buga wani sabon bincike a cikin Afrilu 2025, yana ba da shawarar sabon ra'ayi na "redox mai motsa jiki." Wannan fasaha tana amfani da filin maganadisu mai jujjuya don samar da ƙarfin lantarki da aka jawo a cikin madugu na ƙarfe, wanda ke haifar da halayen sinadarai. Wannan binciken ya nuna farkon aikace-aikacen wannan dabarar a cikin canjin ƙarfe na canji, cikin nasarar samun nasarar rage haɗin haɗin gwiwar aryl chlorides marasa amsawa tare da alkyl chlorides. Wannan yana ba da sabuwar hanya don kunna haɗin haɗin sinadarai marasa aiki (kamar C-Cl bond) ƙarƙashin yanayi mara kyau, tare da yuwuwar aikace-aikace mai fa'ida.
Inganta Tsarin Rabuwa:A cikin samar da sinadarai, rabuwa da tsarkakewa sune mahimman matakai masu cin makamashi. Wasu bincike suna mayar da hankali kan haɓaka sabbin na'urori don raba gaurayawan amsawa daga haɗin methylene chloride. Wannan binciken ya bincika ta amfani da methanol azaman mai cirewa kansa don raba gaurayawan dimethyl ether-methyl chloride tare da ƙarancin ƙarancin ƙarfi, da nufin haɓaka haɓakar rabuwa da haɓaka sigogin tsari.
Bincika Aikace-aikace a Sabbin Sabbin Kayayyaki:Ko da yake ba kai tsaye ya haɗa da methylene chloride ba, binciken kan zurfin eutectic solvents (DES) da aka buga a cikin PMC a cikin Agusta 2025 yana da mahimmanci. Wannan binciken ya ba da zurfin fahimta game da yanayin hulɗar kwayoyin halitta a cikin tsarin ƙarfi. Ci gaba a cikin irin waɗannan fasahohin kaushi na kore na iya, a cikin dogon lokaci, suna ba da sabbin damammaki don maye gurbin wasu kaushi na al'ada maras tabbas, gami da methylene chloride.
A taƙaice, masana'antar methylene chloride a halin yanzu tana cikin wani lokaci na tsaka-tsaki wanda ke da dama da ƙalubale.
Kalubaleda farko ana nunawa a cikin ƙa'idodin muhalli masu tsauri (musamman a kasuwanni kamar Turai da Amurka) da sakamakon buƙatar buƙatu a wasu wuraren aikace-aikacen gargajiya (kamar masu cire fenti).
Dama, duk da haka, yana cikin ci gaba da buƙata a cikin sassan da har yanzu ba a sami cikakkun abubuwan maye gurbinsu ba (kamar magunguna da haɗin sinadarai). A lokaci guda, ci gaba da inganta hanyoyin samar da kayayyaki da fadada kasuwannin fitar da kayayyaki su ma suna samar da ci gaban masana'antu.
Ana sa ran ci gaban gaba zai fi karkata zuwa ga manyan ayyuka, samfurori na musamman masu tsafta da sabbin fasahohin da suka yi daidai da ka'idojin sinadarai koren.
Lokacin aikawa: Satumba-26-2025