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Katleho le Boqapi: Tsela ea Tsoelo-pele ea Theknoloji ea ho Coating ea Polyurethane ka Metsi ka 2025.
Ka 2025, indasteri ea ho roala e ntse e potlakisa ho fihlela lipheo tse peli tsa "phetoho e tala" le "ntlafatso ea ts'ebetso." Libakeng tse phahameng tsa ho roala tse kang likoloi le lipalangoang tsa terene, liphahlo tse tsamaeang ka metsi li fetohile ho tloha ho "mekhoa e meng" ho ea ho "main...Bala haholoanyane -
Katleho ea Theknoloji ea N-Nitroamine: Mokhoa o Mocha o Matla o Fetang o Fetola Tšebeliso ea Lithethefatsi
Katleho ea morao-rao ea mahlale ea theknoloji e sebetsang hantle haholo ea deamination, e ntlafalitsoeng ke k'hamphani e ncha ea thepa e Heilongjiang, China, e phatlalalitsoe ka molao koranteng e kaholimo ea machaba ea thuto ea Nature mathoasong a Pulungoana 2025. E thoholetsoa joalo ka tsoelopele ea maemo a lefats'e ...Bala haholoanyane -
Khoebo e Potlakileng ea BDO e thehiloeng ho Bio e Bopa bocha 'Maraka oa 100-Billion-Yuan Polyurethane Raw Material.
Haufinyane tjena, likhatelopele tsa theknoloji le katoloso ea bokhoni ba bio-based 1,4-butanediol (BDO) e fetohile e 'ngoe ea litloaelo tse hlokomelehang indastering ea lik'hemik'hale ea lefats'e. BDO ke thepa e tala ea bohlokoa bakeng sa ho hlahisa li-elastomer tsa polyurethane (PU), Spandex, le PBT ea polasetiki e senyehang, e nang le moetlo oa eona ...Bala haholoanyane -
Theknoloji ea ho Fetola Limolek'hule e Fetola Mokhoa oa Khale oa Lilemo, Theknoloji e nkhang hamonate ea Amine Direct Deamination e Tlisa Phetoho ea Chain ea Liindasteri.
Ka la 28 Mphalane, ho ile ha hatisoa theknoloji ea ho sebetsa ka kotloloho ea deamination bakeng sa li-amine tse nkhang hamonate tse entsoeng ke sehlopha sa Zhang Xiaheng ho tsoa Setsing sa Hangzhou sa Advanced Study, University of Chinese Academy of Sciences (HIAS, UCAS) se phatlalalitsoeng ho Tlhaho. Theknoloji ena e rarolla mathata a ...Bala haholoanyane -
Katleho e Ncha ea ho Fetola Litšila Letlotlo! Bo-rasaense ba Machaena ba Fetola Litšila tsa Plastiki ho Formamide ea Boleng bo Phahameng ka ho Sebelisa Khanya ea Letsatsi
Core Content Sehlopha sa lipatlisiso se tsoang ho Chinese Academy of Sciences (CAS) se phatlalalitse seo ba se fumaneng ho Angewandte Chemie International Edition, ho hlahisa theknoloji e ncha ea photocatalytic. Theknoloji ena e sebelisa Pt₁Au/TiO₂ photocatalyst ho etsa hore CN coupling reaction e be lipakeng tsa ethylene glycol (obtai...Bala haholoanyane -
China e Kopanya Likhoebo tsa Indasteri ea PTA/PET ho Tobana le Maqakabetsi a Ho Fetela ho Fetisisa
Ka la 27 Mphalane, Lekala la China la Indasteri le Theknoloji ea Boitsebiso (MIIT) le ile la bokella bahlahisi ba ka sehloohong ba malapeng ba Purified Terephthalic Acid (PTA) le PET-grade-grade chips bakeng sa puisano e khethehileng ka taba ea "intra-industry overcapacity and cut-throat competition". Tsena...Bala haholoanyane -
Litaba tsa US "Thibelo ea ho Qetela" ho Lihlahisoa tsa Bareki tse Nang le Methylene Chloride, Ho Sutumelletsa Indasteri ea Lik'hemik'hale ho Potlakisa Patlisiso e Ntseng
Litaba tsa Motheo Molao oa ho qetela o fanoeng ke Setsi sa Tšireletso ea Tikoloho sa US (EPA) tlas'a Molao oa Taolo ea Lintho Tse Chefo (TSCA) o qalile ho sebetsa ka molao. Molao ona o thibela ts'ebeliso ea methylene chloride lihlahisoa tsa bareki joalo ka li-strippers tsa pente mme o beha lithibelo tse thata ho eona ...Bala haholoanyane -
Glutaraldehyde Technological Frontier: Katleho ho Theknoloji ea Anti-Calcification
Lefapheng la li-implants tsa pelo, glutaraldehyde e 'nile ea sebelisoa ka nako e telele ho phekola lisele tsa liphoofolo (tse kang bovine pericardium) bakeng sa tlhahiso ea li-valve tsa bioprosthetic. Leha ho le joalo, lihlopha tse setseng tsa aldehyde tse sa lefelloeng ho tsoa lits'ebetsong tsa setso li ka lebisa ho calcification ea post-implantation, e beha kotsing ...Bala haholoanyane -
Mmaraka oa Dimethyl Sulfoxide (DMSO): Kakaretso le Lintlafatso tsa morao-rao tsa Theknoloji
Tlhaloso ea Mmaraka oa Indasteri Dimethyl Sulfoxide (DMSO) ke motsoako oa bohlokoa oa organic o sebelisoang haholo ho tsa meriana, lisebelisoa tsa elektroniki, lik'hemik'hale tsa petrole le masimo a mang. Ka tlase ke kakaretso ea boemo ba 'maraka oa eona: Ntho ea Morao-rao Ntlafatso ea Mmaraka oa Lefatše Bongata ba 'maraka oa lefats'e bo ne bo ka ba $...Bala haholoanyane -
United States e behile litefiso tse boima ho MDI ea Chaena, ka litefiso tsa pele bakeng sa seqhenqha se etelletseng pele sa indasteri ea China se phahameng joalo ka 376% -511%. Sena se lebelletsoe ho ama 'maraka oa kantle ho naha ...
US e phatlalalitse liphetho tsa pele tsa lipatlisiso tsa eona tse khahlano le ho lahla MDI tse tsoang Chaena, ka litefiso tse phahameng haholo tse makatsang indasteri eohle ea lik'hemik'hale. Lefapha la Khoebo la US le entse qeto ea hore bahlahisi le barekisi ba MDI ba China ba rekisitse lihlahisoa tsa bona ...Bala haholoanyane
