COLOMBIA, MD, Mbudzi 16, 2020 (GLOBE NEWSWIRE) - WR Nyasha & Co. (NYSE: GRA) vazivisa nhasi kuti Chief Scientist Yuying Shu ane mbiri yekuwanikwa kweiye zvino ane patented, anohwina pamusoro-soro mumiririri weGrace Stable ane chiitiko chakawedzerwa. (GSI) yeRare Earth Technology (RE). Uku kuvandudzwa kwakakosha kunonatsiridza mashandiro echatalyst uku ichidzikisa kuburitsa kabhoni kune vatengi vekambani yekunatsa vachishandisa fluid catalytic cracking (FCC) maitiro. Grace, ane muzinda kuColumbia, Maryland, ndiye anotungamira pasi rose mutengesi weFCC catalysts uye additives.
Tsvagiridzo yaDr. Shu pamusoro pekuwanikwa uku kwakatora makore anoda kusvika gumi, uye chinyorwa che2015 mumagazini yakaongororwa nevezera Topics in Catalysis yakatsanangura kemisitiri. Shu yakaratidza kuti kana zvisingawanzo zvinhu zvepasi zvine diki ionic radii zvakashandiswa kugadzira yakagadzikana REUSY (isingawanzo pasi ultra stable zeolite Y) catalyst, catalytic chiitiko chakavandudzwa zvakanyanya. Kuenzaniswa neyakajairwa REE-yakadzikama zeolites, GSI-yakadzikama zeolites inochengeta iri nani pamusoro penzvimbo uye inoda mutengo wakaderera kuti uwane iyo yakafanana catalytic chiitiko.
Iyo kambani Prime tekinoroji, yakavakirwa pautsva uhwu, yakatengeswa mune anopfuura makumi maviri ekumisikidzwa kweFCC, ichisimudza bhara rekuita kune maviri eGrace akanyanya kubudirira uye akakura epasirese mapuratifomu ekusimudzira. ACHIEVE® 400 Prime miganhu isingadiwe hydrogen kutamisa maitiro, inowedzera butene kusarudza, uye inowedzera FCC goho reakakosha peturu olefins. IMPACT® Prime inopa yakagadziridzwa zeolite kugadzikana uye zvirinani coke selectivity mumashandisirwo ane yakakwira nickel uye vanadium inosvibisa simbi.
Parizvino, patent yaDr. Shu yakataurwa ka18. Zvinotonyanya kukosha kune vatengi vaGrace, aya maFCC catalysts ave kupa zvivimbiso zvavo zvepakutanga nekuita kwakanakisa kwekutengesa mune zvekunatsa kutenderera pasirese.
Nyasha Prime catalytic tekinoroji haingonatsiridza mashandiro chete, zvakare inopa mabhenefiti ekusimudzira. Hutsva hwaDr. Shu hwakaguma nekuwedzera kwekuita kwekuita pachikamu chepamusoro penzvimbo, zvichibvumira kushandiswa kwakanyanya kwezvigadzirwa uye kuderedzwa kwemvura yetsvina paGrace plant. Pamusoro pezvo, Prime Tekinoroji iri kudzikisa coke uye yakaoma gasi kugadzirwa, iyo inoderedza kunatsa CO2 kuburitsa uye inoshandura yakawanda yega yega dhiramu rezvipfuyo kuita zvigadzirwa zvakakosha. ACHIEVE® 400 Prime inogadzira yakawanda alkylate, iyo inovandudza injini kushanda zvakanaka uye inoderedza kubudiswa kweCO2 pamamaira.
Grace President uye CEO Hudson La Force vakakorokotedza Dr. Shu nekugamuchira mubairo mukurusa wekambani iyi wesainzi, weGrace Award for Engineering Excellence (GATE).
"Basa rekubudirira kwaYuying muenzaniso wakanaka wekuzvipira kwedu kune hunyanzvi hunobatsira vatengi vedu," La Force akadaro. "Kune vatengi vedu, izvi zvinoreva kuvabatsira kuti vawane kuita kwepamusoro uye kusimba. Yedu FCC Prime Series catalysts inoita zvese zvakanaka, tinotenda muchikamu chikuru kuwanikwa kwaYuying. "
Dr. Shu vave vachigadzira FCC catalysts uye additives kwemakore gumi nemana uye vakanyorera 30 patents, mazhinji acho akabvumidzwa, kusanganisira manomwe muUS. Akaburitsa zvinyorwa zvemapepanhau zvakaongororwa nevezera makumi manomwe neimwe uye akawana mibairo yakawanda, kusanganisira 2010 Maryland Innovator of the Year Award, Procter & Gamble Award, uye Chinese Academy of Sciences President's Award.
Asati ajoina Grace muna 2006, Yuying aive mutevedzeri wepurofesa uye mutungamiri wechikwata kuDalian Institute of Chemical Physics. Akakudza hunyanzvi hwake hwekutsvagisa achishanda kuYunivhesiti yeDelaware, Virginia Tech, uye University of Hokkaido. Dr. Shu vakatambira Ph.D yavo. Dalian Institute of Chemical Physics yeChinese Academy yeSainzi. Izvo zvinonyanya kufarirwa nesainzi kugadzirwa kwezvitsva zvinokonzeresa uye maitiro matsva emakemikari.
Nyasha ikambani inotungamira yepasi rose yemakemikari akasarudzika yakavakirwa pavanhu, tekinoroji uye kuvimba. Makambani maviri ekambani anotungamira mabhizinesi emakambani, Catalyst Technologies uye Materials Technologies, anounza zvigadzirwa zvitsva, matekinoroji, uye masevhisi anovandudza zvigadzirwa uye maitiro evatengi vedu pasirese. Nyasha dzine vashandi vangangosvika zviuru zvina uye vanoita bhizinesi uye/kana kutengesa zvigadzirwa kuvatengi munyika dzinopfuura makumi matanhatu. Kuti uwane rumwe ruzivo nezve Nyasha, shanya Grace.com.
Gwaro iri uye dzimwe nhaurirano dzedu neveruzhinji zvinogona kunge zvine zvirevo zvinomirira mberi, kureva, ruzivo rwune chekuita nezveramangwana kwete zviitiko zvekare. Mashoko akadai anowanzo sanganisira mazwi akadai sekuti “tenda”, “ronga”, “vavarira”, “chinangwa”, “kuda”, “tarisira”, “tarisira”, “tarisira”, “fanotaura”, “enderera mberi”, kana mamwe mashoko akafanana. . . Matauriro anotarisa mberi anosanganisira, asi haana kuganhurirwa kune, zvirevo zvemberi nezve: mamiriro emari; performance results; kubuda kwemari; zvirongwa zvemari; bhizinesi zano; zvirongwa zvekushanda; mari uye mamwe mari; kukanganisa kweCCIDID-19 pabhizinesi redu. ; nzvimbo yemakwikwi; mikana iripo yekukura kwechigadzirwa; zvinobatsira kubva kuhunyanzvi hutsva; zvinobatsira kubva muzvirongwa zvekuderedza mari; kuronga kwekutevedzana; uye securities misika. Nezve zvirevo izvi, tinochengetedza zvirevo zvinotarisisa zviri muchikamu 27A cheSecurities Act uye chikamu 21E cheExchange Act. Isu tinooneswa njodzi uye kusava nechokwadi izvo zvinogona kuita kuti mhedzisiro chaiyo kana zviitiko zvisiyane kubva kune zvatinofungidzira kana zvinogona kuita kuti zvimwe zvirevo zvemberi zvive zvisiri izvo. Zvinhu zvinogona kukonzera mhedzisiro chaiyo kana zviitiko zvakasiyana kubva kune izvo zviri mumashoko anotarisa mberi zvinosanganisira, asi hazvigumiri kune: njodzi dzinosangana nekushanda kune dzimwe nyika, kunyanya mukukonana uye kusimukira matunhu; njodzi dzezvinhu, simba uye zvekutakura. mutengo uye kuwanikwa; kushanda kwemari yedu mukutsvaga, kusimudzira uye kukura; kutora uye kutengesa kwezvinhu nemabhizinesi; zviitiko zvinokanganisa chikwereti chedu chasara; zviitiko zvinokanganisa zvisungo zvedu zvepenjeni; nyaya dzenhaka dzine chekuita nezviitiko zvekare zvaGrace (kusanganisira zvigadzirwa, zvakatipoteredza uye zvimwe zvisungo zvenhaka)); mhosva dzedu dzemutemo uye dzezvakatipoteredza; mari yekutevedzera kwezvakatipoteredza (kusanganisira mitemo iripo uye inogona kuitika nemirairo ine chekuita nekushanduka kwemamiriro ekunze); kusakwanisa kumisa kana kuchengetedza humwe hukama hwebhizinesi; kusakwanisa kuhaya kana kuchengetedza vashandi vakakosha; njodzi dzinongoitika dzoga dzakadai semadutu nemafashamo. ; moto uye simba majeure; mamiriro ehupfumi mumaindasitiri evatengi vedu, kusanganisira kunatsa mafuta, petrochemicals uye mapurasitiki, pamwe nekuchinja zvinodiwa nevatengi; hutano hweveruzhinji uye nyaya dzekuchengetedza, kusanganisira denda uye kuvharirwa; kuchinja kwemitemo yemitero nemirau; kukakavara kwekutengeserana kwenyika dzakawanda, mitero uye zvirango; zvinogona kukanganisa cyberattack; nezvimwe zvinhu zvakanyorwa muChinyorwa chedu cheGore chazvino cheFomu 10-K, Chirevo cheKota paFomu 10-Q, uye Chirevo Chazvino paFomu 8-K, mishumo iyi yakaiswa kuSecurities and Exchange Commission uye inowanikwa online pawww. .sec.gov. Mibairo yatinoshuma haifanirwe kutorwa sechiratidzo chekuita kwedu mune ramangwana. Vaverengi vanoyambirwa kuti vasaisa chivimbo chisina musoro pakufanotaura kwedu uye zvirevo zvemberi, izvo zvinongotaura sezvemusi wazvinoitwa. Hatiite chisungo chekuburitsa chero shanduko kune yedu fungidziro uye zvirevo zvemberi kana kuzvivandudza maererano nezviitiko kana mamiriro ezvinhu mushure mezuva rakadaro kufanotaura uye zvirevo.
Nguva yekutumira: Sep-07-2023
