Indasteri ea lihlahisoa tsa lapeng le tsa botho e sebetsana le mathata a mangata a amang tlhokomelo ea motho le mekhoa ea ho hloekisa malapa.
Seboka sa Lefatše sa Surfactant sa 2023 se hlophisitsoeng ke CESIO, Komiti ea Europe bakeng sa Organic Surfactants and Intermediates, e hohetse batsamaisi ba 350 ho tsoa lik'hamphaning tsa tlhahiso tse kang Procter & Gamble, Unilever le Henkel.Hape ho ne ho e-na le lik'hamphani tse emetseng ho tsoa likarolong tsohle tsa ketane ea phepelo.
CESIO 2023 e etsahala Roma ho tloha ka la 5 Phuptjane ho isa la 7.
Molulasetulo oa kopano Tony Gough oa Innospec o amohetse ba tlileng kopanong;empa ka nako e ts'oanang, o ile a beha letoto la litaba tseo ka sebele li tla ama indasteri ea li-surfactants libekeng tse tlang, likhoeli le lilemo.O ile a bontša hore seoa se secha sa moqhaka se pepesitse mefokolo ea tsamaiso ea lefats'e ea tlhokomelo ea bophelo;kholo ea baahi ba lefats'e e tla etsa hore boitlamo ba boemo ba leholimo ba lefats'e ba UN bo be thata haholo ho feta -1.5°C;Ntoa ea Russia Ukraine e ama litheko;ka 2022, EU lik'hemik'hale Imports qala ho feta diyantle.
"Europe e na le nako e thata ea ho qothisana lehlokoa le United States le China," Gough o ile a lumela.
Ka nako e ts'oanang, balaoli ba beha litlhoko tse ntseng li eketseha ho indasteri ea ho hloekisa le bafani ba eona, ba 'nileng ba tloha ho tloha ho lijo tsa mesaletsa ea lintho tsa khale.
"Re fallela joang ho metsoako e tala?"a botsa bamameli.
Lipotso le likarabo tse ling li ile tsa phahamisoa nakong ea ketsahalo ea matsatsi a mararo, ka mantsoe a kamohelo a tsoang ho Raffael Tardi oa Mokhatlo oa Italy oa Lik'hemik'hale Tse Ntle le tse khethehileng AISPEC-Federchimica."Indasteri ea lik'hemik'hale e bohareng ba European Green Deal. Indasteri ea rona e amehile haholo ka mehato ea molao, "o ile a bolella ba tlileng kopanong."Tšebelisano ke eona feela tsela ea ho fihlela katleho ntle le ho tela boleng ba bophelo."
O ile a bitsa Roma motse-moholo oa setso le motse-moholo oa surfactants;ho hlokomela hore k'hemistri e ne e le mokokotlo oa indasteri ea Italy.Ka hona, AISPEC-Federchimica e sebetsa ho ntlafatsa tsebo ea liithuti tsa k'hemistri ha e ntse e hlalosa hore na ke hobane'ng ha ho hloekisa e le tharollo e molemohali ea ho ntlafatsa bophelo bo botle ba bareki.
Melao e boima e ne e le sehlooho sa lipuisano libokeng le liphaposing tsa kopano nakong eohle ea matsatsi a mararo.Ho ne ho sa hlaka hore na litlhaloso li fihlile litsebeng tsa baemeli ba EU REACH.Empa 'nete ke hore Giuseppe Casella, hlooho ea lefapha la European Commission's REACH, o khethile ho bua ka video.Puisano ea Casella e ne e shebane le tokiso ea REACH, eo a e hlalositseng e na le lipheo tse tharo:
Ntlafatsa tshireletso ya bophelo bo botle ba batho le tikoloho ka tlhahisoleseding e lekaneng ya dikhemikhale le mehato e nepahetseng ya taolo ya dikotsi;
Ntlafatsa ts'ebetso le tlhōlisano ea 'maraka oa ka hare ka ho ntlafatsa melao le mekhoa e teng ho eketsa ts'ebetso;leNtlafatsa boikamahanyo le litlhoko tsa REACH.
Litokiso tsa boingoliso li kenyelletsa tlhahisoleseling e ncha ea kotsi e hlokahalang tokomaneng ea ngoliso, ho kenyeletsoa le tlhaiso-leseling e hlokahalang ho tsebahatsa litšitiso tsa endocrine.Boitsebiso bo eketsehileng le/kapa bo eketsehileng mabapi le tšebeliso ea lik'hemik'hale le ho pepeseha.Litsebiso tsa Polymer le Ngoliso.Qetellong, lintlha tse ncha tsa ho arola motsoako li hlahile litlhahlobong tsa tšireletso ea lik'hemik'hale tse nahanang ka liphello tse kopantsoeng tsa lik'hemik'hale.
Mehato e meng e kenyeletsa ho nolofatsa tsamaiso ea tumello, ho atolosa mokhoa oa ho laola likotsi ka kakaretso likarolong tse ling tsa likotsi le litšebeliso tse ling tse khethehileng, le ho hlahisa mohopolo oa motheo oa tšebeliso o reretsoeng ho potlakisa ho etsa liqeto maemong a hlakileng.
Litokiso li tla boela li hlahise bokhoni ba Europe ba tlhahlobo ea lichelete ho ts'ehetsa balaoli ba qobello ea molao le ho loantša thekiso e seng molaong ea Marang-rang.Litokiso li tla ntlafatsa tšebelisano 'moho le balaoli ba lekhetho ho netefatsa hore thepa e tsoang kantle e lumellana le REACH.Qetellong, bao lifaele tsa bona tsa boingoliso li sa lumellaneng le tsona ba tla hlakoloa linomoro tsa bona tsa boingoliso.
Mehato ee e tla sebetsa neng?Casella o re tlhahiso ea komiti e tla amoheloa ke kotara ea bone ea 2023 haufinyane.Mekhoa le likomiti tse tloaelehileng tsa molao li tla etsahala ka 2024 le 2025.
“REACH e ne e le phephetso ka 2001 le 2003, empa lintlafatso tsena li phephetsa le ho feta!”o hlokometse Alex Föller, motsamaisi oa kopano ho tsoa Tegewa.
Ba bangata ba ka nahana hore baetsi ba molao ba EU ba na le molato oa ho fetelletsa le REACH, empa libapali tse tharo tse kholo indastering ea tlhoekiso ea lefats'e li na le litabatabelo tsa bona tsa ts'ebetso, tse ileng tsa buisanoa ka botebo kopanong e qalang ea Congress.Phil Vinson oa Procter & Gamble o qalile nehelano ea hae ka ho rorisa lefatše la li-surfactants.
"Ho nahanoa hore li-surfactants li phethile karolo ea bohlokoa ntlafatsong ea bophelo ho tloha ho thehoeng ha RNA," o boletse joalo."Seo e kanna ea se be 'nete, empa ke ntho e lokelang ho nahanoa."
'Nete ke hore botlolo ea litha e le nngwe ea sesepa e na le ligrama tse 250 tsa surfactant.Haeba li-micell tsena kaofela li ne li ka behoa ketane, e ne e tla ba nako e telele e lekaneng ho ea pele le morao tlas'a khanya ea letsatsi.
"Ke 'nile ka ithuta li-surfactants ka lilemo tse 38. Nahana kamoo ba bolokang matla kateng nakong ea ho kuta," o chesehela."Vesoles, compressed vesicles, discoidal mafahla, bicontinuous microemulsions. Ke eona motheo oa seo re se etsang. Hoa hlolla!"
Le ha k'hemistri e rarahane, ho joalo le ka litaba tse mabapi le lisebelisoa tse tala le libopeho.Vinson o itse P&G e ikemiselitse ho nts'etsapele nts'etsopele, empa eseng ka litšenyehelo tsa ts'ebetso.O boletse hore botsitso bo tlameha ho theoa ho mahlale a matle ka ho fetesisa le ho fumana boikarabello.Ha a fetola bareki ba ho qetela, o ile a bontša hore phuputsong ea Procter & Gamble, lintlha tse tharo ho tse hlano tse ka sehloohong tseo bareki ba amehileng ka tsona li amana le litaba tsa tikoloho.
Nako ea poso: Jun-03-2019