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Styrene: Gargaar dhinaac ah oo ku yimaada cadaadiska saadka, soo ifbixidda si tartiib tartiib ah ee astaamaha hoose
Sannadkii 2025, warshadaha styrene waxay soo bandhigeen isbeddel "hoos u dhac koowaad ka dibna soo kabasho" oo marxalado ah iyadoo la eegayo isdhexgalka u dhexeeya sii deynta awoodda xooggan iyo kala duwanaanshaha baahida qaab-dhismeedka. Markii cadaadiska dhinaca saadka uu si yar u yaraaday, calaamadaha hoos u dhaca suuqa ayaa si isa soo taraysa u caddaatay. Si kastaba ha ahaatee, t...Akhriso wax dheeraad ah -
Saamaynta Muhiimka ah ee Siyaasadaha Deegaanka ee Warshadaha Perchlorethylene (PCE)
Xeerarka deegaanka ee caalamiga ah oo la adkeeyay ayaa dib u habaynaya muuqaalka warshadaha perchlorethylene (PCE). Tallaabooyinka sharciyeynta ee suuqyada waaweyn oo ay ku jiraan Shiinaha, Mareykanka, iyo Midowga Yurub ayaa sameynaya xakameyn silsilad buuxda ah oo daboolaysa wax soo saarka, codsiga, iyo tuurista, taasoo warshadaha ku kaxeynaysa...Akhriso wax dheeraad ah -
Isbeddelka Suuqyada iyo Siyaasadda: Dardargelinta Isbeddelka Qaab-dhismeedka ee Warshadaha Xalalka
1.Shiinuhu wuxuu soo bandhigay qawaaniin cusub oo lagu dhimayo qiiqa VOCs, taasoo horseeday hoos u dhac weyn oo ku yimaada dahaarka ku salaysan dareeraha iyo isticmaalka khad Bishii Febraayo 2025, Wasaaradda Deegaanka iyo Deegaanka ee Shiinaha ayaa soo saartay Qorshaha Maareynta ee Dhammaystiran ee Isku-dhafka Dabiiciga ah (VOCs) ee Warshadaha Muhiimka ah.Akhriso wax dheeraad ah -
Horumarka Tiknoolajiyada Cagaaran ee Xalka: Darawalada Labada ah ee Xalalka Bayoolojiga ku salaysan iyo Wareega
1.Eastman waxay soo saartay Ethyl Acetate "Xalka Wareega," iyadoo bartilmaameedsanaysa 30% Badeecada laga keenay Kaarboonka la cusboonaysiin karo marka la gaaro 2027 Noofambar 20, 2025, Eastman Chemical waxay ku dhawaaqday isbeddel weyn oo istiraatiiji ah: ku darista ganacsigeeda caalamiga ah ee ethyl acetate qaybta "Xalalka Wareega"...Akhriso wax dheeraad ah -
Mashruuca Polyether Polyol oo 500,000 Tan/Sanad ah ayaa ka degay Songzi, Hubei
Bishii Luulyo 2025, Magaalada Songzi, Gobolka Hubei ayaa soo dhaweysay war muhiim ah oo kor u qaadi doona casriyeynta warshadaha kiimikada gobolka - mashruuc sanadle ah oo soo saara 500,000 oo tan oo ah alaabada taxanaha polyether polyol ayaa si rasmi ah u saxiixay qandaraas. Heshiiska mashruucan ma aha oo kaliya...Akhriso wax dheeraad ah -
Liiska Musharixiinta Abaalmarinta Hal-abuurka Polyurethane 2025 oo la Shaaciyay, Tiknoolajiyadda ku salaysan Bayoolajiga ayaa gashay Marxaladda Dhexe
Dhawaan, Xarunta Warshadaha Polyurethane (CPI) oo hoos timaada Golaha Kimistariga Mareykanka (ACC) ayaa si rasmi ah u soo bandhigtay liiska musharixiinta Abaalmarinta Hal-abuurka Polyurethane ee 2025. Iyada oo ah halbeeg sharaf leh oo ku jira warshadaha polyurethane-ka adduunka, abaalmarintan waxaa muddo dheer loogu talagalay in lagu aqoonsado dhulka...Akhriso wax dheeraad ah -
Tiknoolajiyadda Wax-soo-saarka Bayoolojiga ee PHA: Xal Cagaaran oo lagu jebin karo Dhibaatada Wasakhowga Balaastigga ah
Shirkad bayotechnoolajiyadeed oo fadhigeedu yahay Shanghai, oo kaashanaysa Jaamacadda Fudan, Jaamacadda Oxford iyo hay'ado kale, ayaa gaartay horumar caalami ah oo ku saabsan wax soo saarka bayoomaska ee polyhydroxyalkanoates (PHA), iyadoo ka gudubtay caqabadda muddada dheer soo jirtay ee wax soo saarka guud ee PHA iyada oo la adeegsanayo...Akhriso wax dheeraad ah -
Horumar Weyn oo laga sameeyay Tiknoolajiyada Soo Saarista Propylene: Heerka Isticmaalka Atomka Birta ee Qiimaha Badan ayaa ku dhow 100%
Jaamacadda Tianjin waxay horumarisay Tiknoolajiyadda "Soo saarista Atomiga", iyadoo 90% dhimaysa Kharashaadka Kaaliyayaasha Propylene Koox cilmi-baaris ah oo uu hoggaaminayo Gong Jinlong oo ka tirsan Jaamacadda Tianjin ayaa ku daabacday guul cusub joornaalka Science, iyagoo horumarinaya tiknoolaji cusub oo kaaliyayaasha propylene ah oo...Akhriso wax dheeraad ah -
Kooxda Shiinaha ayaa Daahfurtay Hab Cusub oo loogu talagalay Balaastikada PU ee Baaba'aya, taasoo Kordhinaysa Waxtarka in ka badan 10 Jeer
Koox cilmi-baaris ah oo ka socota Machadka Tianjin ee Warshadaha Bayoteknoolajiyadda, Akadeemiyada Sayniska Shiinaha (TIB, CAS) ayaa gaartay horumar weyn oo ku saabsan balaastigga polyurethane (PU). Tiknoolajiyadda Aasaasiga ah Kooxdu waxay xallisay qaab-dhismeedka kiristaalka ee depolymerase-ka PU ee duurjoogta ah, iyagoo daahfuray ...Akhriso wax dheeraad ah -
Horumar iyo Hal-abuur: Jidka Horumarka ee Tiknoolajiyadda Dahaarka Polyurethane ee Biyaha laga soo saaro sanadka 2025
Sanadka 2025, warshadaha dahaarka ayaa si xawli ah u gaaraya yoolalka laba geesoodka ah ee "isbeddelka cagaaran" iyo "kor u qaadista waxqabadka." Goobaha dahaarka ee heerka sare ah sida gaadiidka iyo gaadiidka tareenka, dahaarka biyaha ayaa ka soo ifbaxay "ikhtiyaarada kale" una gudbay "ugu muhiimsan...Akhriso wax dheeraad ah
