COLOMBIA, MD, Novembala 16, 2020 (GLOBE NEWSWIRE) - WR Grace & Co. (NYSE: GRA) alengeza lero kuti Chief Scientist Yuying Shu ndiye adadziwika kuti adapeza wothandizira wa Grace Stable yemwe tsopano ali ndi patenti komanso wopambana kwambiri yemwe ali ndi ntchito zambiri. (GSI) ya Rare Earth Technology (RE). Kukonzekera kofunikiraku kumapangitsa kuti chiwongolero chizigwira ntchito bwino ndikuchepetsa kutulutsa mpweya kwamakasitomala oyeretsera kampaniyo pogwiritsa ntchito njira ya fluid catalytic cracking (FCC). Grace, yemwe ali ndi likulu lake ku Columbia, Maryland, ndi omwe amatsogolera padziko lonse lapansi zopangira ndi zowonjezera za FCC.
Kafukufuku wa Dr. Shu pa zomwe anapezazi zinatenga pafupifupi zaka khumi, ndipo nkhani ya 2015 m'magazini yowunikidwa ndi anzawo Topics in Catalysis inafotokoza za chemistry. Shu adawonetsa kuti zinthu zapadziko lapansi zomwe zimakhala ndi ma ionic radii ang'onoang'ono zidagwiritsidwa ntchito kupanga chothandizira chokhazikika cha REUSY (rare earth ultra stable zeolite Y), ntchito yothandiza idayenda bwino kwambiri. Poyerekeza ndi ma zeolite okhazikika a REE, ma zeolite okhazikika a GSI amasunga malo abwinoko ndipo amafunikira ndalama zochepa kuti akwaniritse ntchito yothandiza yomweyi.
Ukadaulo wa Prime wakampani, kutengera lusoli, wagulitsidwa m'malo opitilira 20 a FCC, zomwe zikukweza magwiridwe antchito pamapulatifomu awiri opambana komanso okhwima a Grace padziko lonse lapansi. ACHIEVE® 400 Prime malire zosafunikira zotengera ma hydrogen, zimakulitsa kusankha kwa butene, ndikuwonjezera zokolola za FCC zamafuta ofunikira amafuta. IMPACT® Prime imapereka kukhazikika kwa zeolite komanso kusankha bwino kwa coke pamapulogalamu okhala ndi faifi tambala komanso zitsulo zoyipitsa za vanadium.
Pakadali pano, chilolezo cha Dr. Shu chatchulidwa nthawi 18. Chofunika kwambiri kwa makasitomala a Grace, zothandizira za FCC izi zakwaniritsa malonjezo awo oyambilira ndikuchita bwino kwambiri pazamalonda padziko lonse lapansi.
Ukadaulo wa Grace Prime catalytic sikuti umangopititsa patsogolo magwiridwe antchito, umaperekanso mapindu okhazikika. Kupanga kwa Dr. Shu kudapangitsa kuti pakhale chothandizira kwambiri pagawo lililonse, kulola kugwiritsa ntchito bwino zinthu zopangira ndikuchepetsa kutulutsa kwamadzi onyansa pa chomera cha Grace. Kuphatikiza apo, Prime Technology imachepetsa kupanga coke ndi gasi wowuma, zomwe zimachepetsa mpweya wa CO2 woyenga ndikusandutsa migolo yambiri yamafuta kukhala zinthu zamtengo wapatali. ACHIEVE® 400 Prime imapanga alkylate yowonjezereka, yomwe imapangitsa kuti injini ikhale yogwira ntchito bwino komanso imachepetsa mpweya wa CO2 pa kilomita imodzi.
Pulezidenti wa Grace komanso mkulu wa bungwe la Hudson La Force anayamikira Dr. Shu polandira mphoto yapamwamba kwambiri ya sayansi ya kampaniyi, Grace Award for Engineering Excellence (GATE).
"Ntchito yopambana ya Yuying ndi chitsanzo chabwino cha kudzipereka kwathu pazatsopano zomwe zimapindulitsa makasitomala athu," adatero La Force. "Kwa makasitomala athu, izi zikutanthauza kuwathandiza kuti azichita bwino komanso kuti azikhala okhazikika. Zothandizira zathu za FCC Prime Series zikuchita bwino kwambiri, zikomo kwambiri chifukwa cha kupezeka kwa Yuying. "
Dr. Shu wakhala akupanga zopangira zopangira ndi zowonjezera za FCC kwa zaka 14 ndipo wafunsira ma patent 30, ambiri omwe avomerezedwa, kuphatikiza 7 ku US. Wasindikiza zolemba 71 zowunikiridwa ndi anzawo ndipo walandira mphotho zambiri, kuphatikiza Mphotho ya 2010 Maryland Innovator of the Year, Mphotho ya Procter & Gamble, ndi Mphotho ya Purezidenti waku China Academy of Sciences.
Asanalowe nawo Grace mu 2006, Yuying anali wothandizira pulofesa komanso mtsogoleri wa gulu ku Dalian Institute of Chemical Physics. Anakulitsa luso lake lofufuza pamene akugwira ntchito ku yunivesite ya Delaware, Virginia Tech, ndi yunivesite ya Hokkaido. Dr. Shu analandira Ph.D yake. Dalian Institute of Chemical Physics ya Chinese Academy of Sciences. Zokonda zazikulu zasayansi ndizopanga zoyambitsa zatsopano komanso machitidwe atsopano amankhwala.
Grace ndi kampani yotsogola padziko lonse lapansi yamankhwala apadera opangidwa pa anthu, ukadaulo komanso kudalira. Magawo awiri amakampani omwe amatsogola kwambiri pamakampani, Catalyst Technologies and Materials Technologies, amapereka zinthu zatsopano, matekinoloje, ndi ntchito zomwe zimapititsa patsogolo malonda ndi njira za makasitomala athu padziko lonse lapansi. Grace ali ndi antchito pafupifupi 4,000 ndipo amachita bizinesi ndi/kapena amagulitsa zinthu kwa makasitomala m'maiko oposa 60. Kuti mumve zambiri za Grace, pitani ku Grace.com.
Chikalatachi komanso mauthenga athu ena apagulu akhoza kukhala ndi zonena zamtsogolo, zomwe ndi zokhudzana ndi mtsogolo osati zochitika zakale. Mawu oterowo nthawi zambiri amakhala ndi mawu monga “kukhulupirira”, “kukonzekera”, “cholinga”, “cholinga”, “ndidzafuna”, “kuyembekezera”, “yembekezerani”, “kuyembekezerani”, “zoneneratu”, “pitirizani”, kapena mawu ofanana ndi amenewa. . . Ndemanga zoyang'ana kutsogolo zikuphatikiza, koma sizimangokhala, ziganizo zamtsogolo za: zachuma; zotsatira za ntchito; kuyenda kwa ndalama; ndondomeko zandalama; ndondomeko yamalonda; ndondomeko za ntchito; capital ndi ndalama zina; zotsatira za COVID-19 pabizinesi yathu. ; mpikisano; mwayi womwe ulipo wa kukula kwa mankhwala; kupindula ndi matekinoloje atsopano; kupindula ndi njira zochepetsera ndalama; kukonzekera motsatizana; ndi misika yachitetezo. Pankhani ya mawu awa, timateteza ziganizo zamtsogolo zomwe zili mu gawo 27A la Securities Act ndi gawo 21E la Exchange Act. Timakumana ndi zoopsa komanso kusatsimikizika komwe kungapangitse zotsatira zenizeni kapena zochitika kuti zisiyane ndi zomwe timayembekezera kapena zingapangitse kuti zonena zamtsogolo zikhale zolakwika. Zinthu zomwe zingayambitse zotsatira zenizeni kapena zochitika kuti zikhale zosiyana kwambiri ndi zomwe zili m'mawu opita patsogolo zikuphatikizapo, koma sizingatheke ku: zoopsa zomwe zimagwirizanitsidwa ndi ntchito zakunja, makamaka m'madera akukangana ndi omwe akutukuka; kuopsa kwa katundu, mphamvu ndi mayendedwe. mtengo ndi kupezeka; mphamvu ya ndalama zathu mu kafukufuku, chitukuko ndi kukula; kugula ndi kugulitsa katundu ndi mabizinesi; zochitika zomwe zikukhudza ngongole yathu yomwe tili nayo; zochitika zomwe zimakhudza udindo wathu wa penshoni; nkhani za cholowa zokhudzana ndi zochitika zakale za Grace (kuphatikiza malonda, chilengedwe ndi zina zomwe adatengera)); milandu yathu yazamalamulo ndi chilengedwe; ndalama zoyendetsera chilengedwe (kuphatikiza malamulo ndi malamulo omwe alipo komanso omwe angakhalepo okhudzana ndi kusintha kwa nyengo); kulephera kukhazikitsa kapena kusunga maubwenzi ena abizinesi; kulephera kulemba ntchito kapena kusunga antchito ofunika; masoka achilengedwe monga mphepo yamkuntho ndi kusefukira kwa madzi. ; moto ndi mphamvu majeure; mkhalidwe wachuma m'mafakitale amakasitomala athu, kuphatikiza kuyenga mafuta, mafuta a petrochemicals ndi mapulasitiki, komanso kusintha zomwe ogula amakonda; nkhani zaumoyo ndi chitetezo cha anthu, kuphatikizapo miliri ndi kukhala kwaokha; kusintha kwa malamulo ndi malamulo amisonkho; mikangano yamalonda yapadziko lonse lapansi, mitengo yamitengo ndi zilango; mphamvu ya cyberattack yomwe ingakhalepo; ndi zinthu zina zomwe zalembedwa mu Lipoti lathu Laposachedwa Lapachaka pa Fomu 10-K, Lipoti la Quarterly pa Fomu 10-Q, ndi Lipoti Lapano pa Fomu 8-K, malipoti awa adatumizidwa ku Securities and Exchange Commission ndipo akupezeka pa intaneti pa www. .sec.gov. Zotsatira zomwe timapereka siziyenera kutengedwa ngati chisonyezero cha ntchito yathu yamtsogolo. Owerenga akuchenjezedwa kuti asadalire mopanda malire pazoneneratu zathu ndi zonena zamtsogolo, zomwe zimangonena za tsiku lomwe zidapangidwa. Sitikukakamizika kufalitsa zosintha zilizonse pazolosera zathu ndi ziganizo zamtsogolo kapena kuzisintha malinga ndi zomwe zachitika kapena zochitika pambuyo pa tsiku lolosera ndi ziganizozi.
Nthawi yotumiza: Sep-07-2023
