COLOMBIA, MD, Ku ya 16 Ugushyingo 2020 (GLOBE NEWSWIRE) - WR Grace & Co (NYSE: GRA) yatangaje uyu munsi ko Umuhanga mu bya siyansi Yuying Shu yashimiwe ko yavumbuye umukozi wa Grace Stable ubu wegukanye umwanya wa mbere kandi ufite ibikorwa byinshi. (GSI) kubijyanye n'ikoranabuhanga ridasanzwe ry'isi (RE). Iri shyashya ryingenzi ritezimbere imikorere ya catalizike mugihe igabanya ibyuka bihumanya ikirere kubakiriya ba ruganda rutunganya amazi ya catalitiki yamenetse (FCC). Grace, ifite icyicaro i Columbia, Maryland, ni we uza ku isonga mu gutanga amasoko ya FCC hamwe n’inyongera.
Ubushakashatsi bwa Dr. Shu kuri ubu buvumbuzi bwamaze hafi imyaka icumi, kandi ingingo yo mu 2015 mu kinyamakuru cyasuzumwe n’urungano Topics in Catalysis yasobanuye chimie. Shu yerekanye ko mugihe ibintu bidasanzwe byisi bifite radiyo ntoya ya ionic byakoreshwaga kugirango habeho umushyitsi uhamye (isi idasanzwe ultra stabilite zeolite Y), ibikorwa bya catalitiki byateye imbere cyane. Ugereranije na zeolite isanzwe ya REE itunganijwe, zeolite ya GSI itunganijwe igumana ubuso bwiza kandi bisaba amafaranga make kugirango igere kubikorwa bimwe bya catalitiki.
Ikoranabuhanga rya Prime ry’isosiyete, rishingiye kuri uku guhanga udushya, ryamamajwe mu bucuruzi burenga 20 FCC, buzamura imikorere y’ibikorwa bibiri bya Grace byatsinze kandi bikuze ku isi. ACHIEVE® 400 Prime igabanya uburyo bwo kwimura hydrogène idakenewe, igabanya guhitamo butene, kandi ikongera umusaruro wa FCC ya olefine ifite agaciro. IMPACT® Prime itanga iterambere rya zeolite hamwe no guhitamo neza kokiya mubisabwa hamwe na nikel ndende na vanadium yanduza ibyuma.
Kugeza ubu, ipatanti ya Dr. Shu yavuzwe inshuro 18. Icy'ingenzi kubakiriya ba Grace, aba cataliste ba FCC ubu batanze amasezerano yabo yambere hamwe nibikorwa byiza byubucuruzi mubitunganya inganda kwisi.
Grace Prime catalitiki tekinoroji ntabwo itezimbere imikorere gusa, inatanga inyungu zirambye. Guhanga kwa Dr. Shu byatumye ibikorwa bya catalizator byiyongera ku buso bwa buri gice, bituma hakoreshwa neza ibikoresho fatizo kandi bigabanya amazi y’amazi ku ruganda rwa Grace. Byongeye kandi, Ikoranabuhanga rya Prime rigabanya umusaruro wa kokiya na gaze yumye, bigabanya imyanda iva mu nganda ya CO2 kandi igahindura byinshi muri buri barri y’amatungo mu bicuruzwa bifite agaciro. ACHIEVE® 400 Prime itanga alkylate nyinshi, itezimbere imikorere ya moteri kandi igabanya imyuka ihumanya ikirere kuri kilometero imwe.
Perezida wa Grace akaba n'Umuyobozi mukuru, Hudson La Force yashimye Dr. Shu kuba yarahawe igihembo cya siyansi kizwi cyane muri sosiyete, Grace Award for Engineering Excellence (GATE).
La Force yagize ati: "Ibikorwa bya Yuying byateye imbere ni urugero rwiza rwo kwiyemeza guhanga udushya bigirira akamaro abakiriya bacu." Ati: “Ku bakiriya bacu, ibi bivuze kubafasha kugera ku mikorere ihanitse kandi irambye. Ibikorwa byacu bya FCC byambere bikora neza cyane, tubikesha igice kinini cya Yuying. ”
Dr. Shu amaze imyaka 14 ategura catalizike ya FCC n’inyongera kandi yasabye patenti 30, inyinshi muri zo zikaba zarahawe uburenganzira, harimo 7 muri Amerika. Yasohoye inyandiko z’urungano zasuzumwe n’urungano 71 kandi yahawe ibihembo byinshi, birimo igihembo cy’umwaka wa Maryland cyo guhanga udushya mu mwaka wa 2010, igihembo cya Procter & Gamble, ndetse n’igihembo cya Perezida w’ishuri rikuru ry’Ubushinwa.
Mbere yo kwinjira muri Grace mu 2006, Yuying yari umwarimu wungirije akaba n'umuyobozi w'itsinda mu kigo cya Dalian Institute of Chemical Physics. Yashimangiye ubuhanga bwe mu bushakashatsi ubwo yakoraga muri kaminuza ya Delaware, Virginia Tech, na kaminuza ya Hokkaido. Dr. Shu yakiriye impamyabumenyi y'ikirenga. Dalian Institute of Chemical Physics of the China Academy of Science. Inyungu nyamukuru zubumenyi niterambere ryibintu bishya hamwe nubushakashatsi bushya bwimiti.
Grace nisosiyete yambere yimiti yihariye yimiti yubatswe kubantu, ikoranabuhanga no kwizerana. Ibice bibiri byubucuruzi byambere byinganda, Catalyst Technologies na Materials Technologies, bitanga ibicuruzwa bishya, ikoranabuhanga, na serivise zitezimbere ibicuruzwa nibikorwa byabakiriya bacu kwisi yose. Grace afite abakozi bagera ku 4000 kandi akora ubucuruzi kandi / cyangwa agurisha ibicuruzwa kubakiriya mubihugu birenga 60. Kubindi bisobanuro kuri Grace, sura Grace.com.
Iyi nyandiko hamwe n’itumanaho rusange ryacu rishobora kuba rikubiyemo amagambo-areba imbere, ni ukuvuga amakuru ajyanye nigihe kizaza kuruta ibyabaye kera. Amagambo nkaya asanzwe arimo amagambo nka "kwizera", "gahunda", "umugambi", "intego", "ubushake", "gutegereza", "gutegereza", "gutegereza", "guhanura", "gukomeza", cyangwa imvugo isa. . . Imbere-yo kureba imbere ikubiyemo, ariko ntabwo igarukira gusa, kureba-kureba imbere kubyerekeye: imiterere yubukungu; ibisubizo by'ibikorwa; urujya n'uruza rw'amafaranga; gahunda yo gutera inkunga; ingamba z'ubucuruzi; gahunda y'ibikorwa; imari n’ibindi bikorwa; ingaruka za COVID-19 kubucuruzi bwacu. ; umwanya wo guhatanira; amahirwe ariho yo kuzamura ibicuruzwa; inyungu ziva mu ikoranabuhanga rishya; inyungu ziva muri gahunda yo kugabanya ibiciro; gutegura izungura; n'amasoko y'agaciro. Kubyerekeranye naya magambo, turinda amagambo areba imbere akubiye mu ngingo ya 27A y'itegeko ryerekeye kugurizanya no ku ngingo ya 21E y'itegeko ryo kuvunja. Turahura ningaruka hamwe nibidashidikanywaho bishobora gutera ibisubizo nyabyo cyangwa ibyabaye gutandukana mubintu bitandukanye nibiteganijwe cyangwa bishobora gutera andi magambo areba imbere atari byo. Ibintu bishobora gutera ibisubizo nyabyo cyangwa ibyabaye gutandukana mubintu bitandukanye nibiri mu magambo areba imbere harimo, ariko ntibigarukira gusa: ingaruka zijyanye n'ibikorwa byo hanze, cyane cyane mu makimbirane no mu turere dutera imbere; ibicuruzwa, ingufu ningaruka zo gutwara. igiciro no kuboneka; imikorere yishoramari ryacu mubushakashatsi, iterambere no gutera imbere; kugura no kugurisha umutungo n'ubucuruzi; ibintu bigira ingaruka ku mwenda udasanzwe; ibintu bireba inshingano zacu za pansiyo; ibibazo byumurage bijyanye nibikorwa bya Grace (harimo ibicuruzwa, ibidukikije nizindi nshingano z'umurage)); imanza zacu zemewe n’ibidukikije; amafaranga yo kubahiriza ibidukikije (harimo amategeko n'amabwiriza ariho kandi ashobora kuba ajyanye n’imihindagurikire y’ikirere); kudashobora gushiraho cyangwa gukomeza umubano runaka wubucuruzi; kudashobora guha akazi cyangwa kugumana abakozi b'ingenzi; ibiza bisanzwe nka serwakira n'umwuzure. ; umuriro no guhatira guhangana; ubukungu bwifashe mubikorwa byabakiriya bacu, harimo gutunganya peteroli, peteroli na plastike, ndetse no guhindura ibyo abaguzi bakunda; ibibazo rusange by’ubuzima n’umutekano, harimo ibyorezo n’akato; impinduka mu mategeko n'amabwiriza; amakimbirane mpuzamahanga mu bucuruzi, amahoro n'ibihano; ingaruka zishobora guterwa na cyber; hamwe nizindi mpamvu ziri muri Raporo Yumwaka uheruka kurupapuro 10-K, Raporo yigihembwe kurupapuro 10-Q, na Raporo Yubu kurupapuro 8-K, izi raporo zashyikirijwe komisiyo ishinzwe kugurizanya no kuvunja kandi ziraboneka kumurongo wa www. .sec.gov. Ibisubizo twatanze ntibigomba gufatwa nkikimenyetso cyerekana imikorere yacujo hazaza. Basomyi barasabwa kudashingira ku buryo budasubirwaho ibyo duteganya ndetse n'amagambo areba imbere, avuga gusa nk'itariki yatangiwe. Ntabwo dushinzwe gutangaza impinduka iyo ari yo yose mubyo duteganya no kureba imbere cyangwa kubivugurura dukurikije ibyabaye cyangwa ibihe nyuma yitariki ibyo byavuzwe n'amagambo yatangiwe.
Igihe cyo kohereza: Nzeri-07-2023
