Methylene Chloride muhimmin sinadarin sinadarai ne na masana'antu, kuma ci gaban masana'antarsa da binciken kimiyya abubuwan da suka fi daukar hankali ne. Wannan labarin zai yi bayani kan sabbin ci gaban da ya samu daga fannoni hudu: tsarin kasuwa, yanayin dokoki, yanayin farashi, da kuma sabbin ci gaban binciken kimiyya.
Tsarin KasuwaKasuwar duniya ta fi mayar da hankali sosai, inda manyan masu samar da kayayyaki guda uku (kamar Juhua Group, Lee & Man Chemical, da Jinling Group) ke da jimillar kaso na kasuwa kusan kashi 33%. Yankin Asiya-Pacific shine kasuwa mafi girma, wanda ya kai kusan kashi 75% na hannun jarin.
Tsarin Gudanarwa:Hukumar Kare Muhalli ta Amurka (EPA) ta fitar da wata doka ta ƙarshe a ƙarƙashin Dokar Kula da Abubuwan Guba (TSCA) wadda ta haramta amfani da methylene chloride a cikin kayayyakin masarufi kamar na cire fenti da kuma sanya tsauraran matakai kan amfani da masana'antu.
Yanayin Farashi: A watan Agusta na 2025, saboda yawan ayyukan masana'antu da ya haifar da wadataccen wadata, tare da buƙatar da ake yi a lokacin hutu da kuma ƙarancin sha'awar siyayya, farashin wasu masana'antun ya faɗi ƙasa da alamar RMB/tan 2000.
Yanayin Ciniki:Daga watan Janairu zuwa Mayu na 2025, fitar da methylene chloride da China ke yi ya karu sosai (kowace shekara + 26.1%), wanda aka yi niyya musamman ga Kudu maso Gabashin Asiya, Indiya, da sauran yankuna, wanda ke taimakawa wajen rage matsin lamba ga wadatar kayayyaki a cikin gida.
Yankuna a cikin Binciken Fasaha na Kwanan nan
A fannin binciken kimiyya, bincike kan methylene chloride da sauran sinadarai masu alaƙa suna ci gaba zuwa ga alkibla mafi kyau da inganci. Ga wasu muhimman alkibla:
Hanyoyin Haɗa Kore:Wata ƙungiyar bincike daga Jami'ar Fasaha ta Shandong ta buga wani sabon bincike a watan Afrilun 2025, inda ta gabatar da sabon ra'ayi na "redox mai amfani da wutar lantarki." Wannan fasaha tana amfani da filin maganadisu mai juyawa don samar da ƙarfin lantarki mai haifar da wutar lantarki a cikin mai sarrafa ƙarfe, ta haka ne ke haifar da halayen sinadarai. Wannan binciken ya nuna farkon amfani da wannan dabarar a cikin canjin ƙarfe, inda ya sami nasarar cimma haɗin gwiwa mai ragewa na aryl chlorides marasa amsawa tare da alkyl chlorides. Wannan yana samar da sabuwar hanya don kunna haɗin sinadarai marasa aiki (kamar haɗin C-Cl) a ƙarƙashin yanayi mai sauƙi, tare da yuwuwar amfani da shi mai faɗi.
Inganta Tsarin Rabuwa:A fannin samar da sinadarai, rabuwa da tsarkakewa muhimman matakai ne masu cin makamashi. Wasu bincike sun mayar da hankali kan ƙirƙirar sabbin na'urori don raba cakudawar amsawa daga hadawar methylene chloride. Wannan binciken ya binciki amfani da methanol a matsayin mai cirewa kai tsaye don raba cakudawar dimethyl ether-methyl chloride tare da ƙarancin canjin yanayi, da nufin inganta ingancin rabuwa da inganta sigogin tsari.
Binciken Aikace-aikace a cikin Sabbin Tsarin Maganin Rage Rage:Ko da yake ba ya shafi methylene chloride kai tsaye ba, wani bincike kan sinadarin eutectic solvents (DES) da aka buga a PMC a watan Agusta na 2025 yana da matuƙar muhimmanci. Wannan binciken ya ba da cikakken bayani game da yanayin hulɗar kwayoyin halitta a cikin tsarin sinadaran solvents. Ci gaba a cikin irin waɗannan fasahar sinadarai masu kore na iya, a cikin dogon lokaci, samar da sabbin damammaki don maye gurbin wasu sinadarai masu narkewa na gargajiya, gami da methylene chloride.
A taƙaice, masana'antar methylene chloride a halin yanzu tana cikin wani lokaci na canji wanda ke ɗauke da damammaki da ƙalubale.
Kalubalegalibi ana nuna su a cikin ƙa'idojin muhalli masu tsauri (musamman a kasuwanni kamar Turai da Amurka) da kuma raguwar buƙata a wasu fannoni na gargajiya (kamar masu yanke fenti).
Damar da ake da itaDuk da haka, yana cikin buƙatar da ake da ita a cikin sassan da ba a sami ingantattun madadin ba tukuna (kamar magunguna da haɗa sinadarai). A lokaci guda, ci gaba da inganta hanyoyin samarwa da faɗaɗa kasuwannin fitarwa suma suna ba da gudummawa ga ci gaban masana'antar.
Ana sa ran ci gaba a nan gaba zai fi karkata ga samfuran musamman masu inganci, masu tsafta da sabbin fasahohi da suka dace da ka'idodin ilmin sunadarai masu kore.
Lokacin Saƙo: Satumba-26-2025