COLOMBIA, MD, Kaum Ib Hlis 16, 2020 (GLOBE NEWSWIRE) - WR Grace & Co. (NYSE: GRA) tshaj tawm hnub no tias Tus Thawj Saib Xyuas Kev Tshawb Fawb Yuying Shu tau txais txiaj ntsig los ntawm kev tshawb pom tam sim no patented, tus yeej Grace Stable tus neeg sawv cev nrog kev ua haujlwm zoo. (GSI) rau Rare Earth Technology (RE). Qhov kev tsim kho tshiab tseem ceeb no txhim kho kev ua haujlwm catalyst thaum txo cov pa roj carbon monoxide rau lub tuam txhab cov neeg siv khoom siv cov kua dej catalytic cracking (FCC) txheej txheem. Grace, lub hauv paus hauv Columbia, Maryland, yog lub ntiaj teb ua lag luam ntawm FCC catalysts thiab additives.
Dr. Shu txoj kev tshawb fawb txog qhov kev tshawb pom no tau ncua ze li ib xyoo caum, thiab ib tsab xov xwm xyoo 2015 hauv phau ntawv xov xwm sib tham hauv Topics hauv Catalysis tau piav txog chemistry. Shu qhia tau hais tias thaum lub ntiaj teb tsis tshua muaj cov ntsiab lus me me nrog cov ionic radii me me tau siv los tsim kom muaj kev ruaj khov REUSY (tsis tshua muaj lub ntiaj teb ultra ruaj khov zeolite Y) catalyst, catalytic kev ua tau zoo dua. Piv rau cov pa REE-stabilized zeolites, GSI-stabilized zeolites khaws thaj chaw zoo dua thiab yuav tsum tau them nqi tsawg dua kom ua tiav cov haujlwm catalytic tib yam.
Lub tuam txhab Prime thev naus laus zis, raws li qhov kev tsim kho tshiab no, tau ua lag luam hauv ntau dua 20 FCC kev teeb tsa, tsa qhov kev ua tau zoo rau ob qho ntawm Grace txoj kev vam meej tshaj plaws thiab paub tab thoob ntiaj teb catalytic platforms. ACHIEVE® 400 Prime txwv tsis pub hloov cov tshuaj hydrogen tsis xav tau, ua kom muaj kev xaiv zoo tshaj plaws ntawm butene, thiab nce FCC cov txiaj ntsig ntawm cov roj av muaj txiaj ntsig olefins. IMPACT® Prime muab kev txhim kho zeolite ruaj khov thiab zoo dua coke selectivity hauv cov ntawv thov nrog cov nickel siab thiab vanadium paug hlau.
Txog tam sim no, Dr. Shu's patent tau hais txog 18 zaug. Qhov tseem ceeb tshaj rau Grace cov neeg siv khoom, cov FCC catalysts tam sim no tau xa tawm ntawm lawv cov lus cog tseg qub nrog kev ua lag luam zoo hauv cov chaw tsim khoom thoob ntiaj teb.
Grace Prime catalytic thev naus laus zis tsis tsuas yog txhim kho kev ua tau zoo, nws tseem muab cov txiaj ntsig kev ruaj khov. Dr. Shu qhov kev tsim kho tshiab tau ua rau muaj kev ua kom muaj zog ntxiv hauv ib cheeb tsam hauv cheeb tsam, tso cai rau kev siv cov khoom siv raw thiab txo cov dej khib nyiab ntawm Grace cog. Tsis tas li ntawd, Prime Technology tau txo qis coke thiab roj qhuav qhuav, uas txo cov pa roj carbon dioxide refinery thiab hloov ntau dua ntawm txhua lub thoob ntawm cov khoom noj rau hauv cov khoom muaj txiaj ntsig. ACHIEVE® 400 Prime tsim cov alkylate ntau dua, uas txhim kho lub cav efficiency thiab txo CO2 emissions ib mais.
Grace Thawj Tswj Hwm thiab CEO Hudson La Force ua kev zoo siab rau Dr. Shu thaum tau txais lub tuam txhab cov khoom plig zoo tshaj plaws ntawm kev tshawb fawb, Grace Award for Engineering Excellence (GATE).
La Force tau hais tias "Yuying txoj haujlwm ua tiav yog ib qho piv txwv zoo ntawm peb txoj kev cog lus rau kev tsim kho tshiab uas muaj txiaj ntsig ncaj qha rau peb cov neeg siv khoom," La Force hais. "Rau peb cov neeg siv khoom, qhov no txhais tau tias pab lawv ua tiav kev ua tau zoo dua thiab kev ruaj khov. Peb FCC Prime Series catalysts ua ob qho tib si zoo, ua tsaug ntau rau Yuying qhov kev tshawb pom. "
Dr. Shu tau tsim FCC catalysts thiab additives rau 14 xyoo thiab tau thov rau 30 patents, ntau yam uas tau tso cai, suav nrog 7 hauv Teb Chaws Asmeskas. Nws tau luam tawm 71 phau ntawv xov xwm tshuaj xyuas thiab tau txais ntau yam khoom plig, suav nrog 2010 Maryland Innovator of the Year Award, Procter & Gamble Award, thiab Suav Academy ntawm Sciences Thawj Tswj Hwm Award.
Ua ntej koom Grace hauv 2006, Yuying yog tus pab xibfwb thiab pab pawg thawj coj ntawm Dalian Institute of Chemical Physics. Nws txhawb nws txoj kev tshawb fawb thaum ua haujlwm ntawm University of Delaware, Virginia Tech, thiab University of Hokkaido. Dr. Shu tau txais nws Ph.D. Dalian lub koom haum ntawm Chemical Physics ntawm Suav Academy ntawm Sciences. Lub ntsiab kev nyiam ntawm kev tshawb fawb yog kev tsim cov catalysts tshiab thiab cov tshuaj tiv thaiv tshiab.
Grace yog ib lub tuam txhab tshuaj tshwj xeeb hauv ntiaj teb tsim los ntawm tib neeg, thev naus laus zis thiab kev ntseeg siab. Lub tuam txhab ob lub tuam txhab ua lag luam ua lag luam, Catalyst Technologies thiab Materials Technologies, xa cov khoom tshiab, thev naus laus zis, thiab cov kev pabcuam uas txhim kho cov khoom thiab cov txheej txheem ntawm peb cov neeg siv khoom thoob ntiaj teb. Grace muaj kwv yees li 4,000 tus neeg ua haujlwm thiab ua lag luam thiab / lossis muag khoom rau cov neeg siv khoom hauv ntau dua 60 lub teb chaws. Yog xav paub ntxiv txog Grace, mus saib hauv Grace.com.
Cov ntaub ntawv no thiab peb cov kev sib txuas lus rau pej xeem tej zaum yuav muaj cov lus qhia yav tom ntej, uas yog, cov ntaub ntawv hais txog yav tom ntej es tsis yog cov xwm txheej yav dhau los. Cov nqe lus no feem ntau suav nrog cov lus xws li "ntseeg", "npaj", "xav tau", "lub hom phiaj", "yuav", "yuav", "cia siab", "cia siab", "cia siab", "txhim kho", "mus ntxiv", lossis cov lus zoo sib xws. . . Cov nqe lus saib yav tom ntej suav nrog, tab sis tsis txwv rau, cov lus qhia yav tom ntej txog: nyiaj txiag mob; kev ua tau zoo; flow ntawm cov nyiaj; kev npaj nyiaj txiag; kev lag luam zoo; kev npaj ua haujlwm; peev thiab lwm yam nuj nqis; qhov cuam tshuam ntawm COVID-19 rau peb lub lag luam. ; txoj haujlwm sib tw; cov cib fim uas twb muaj lawm rau kev loj hlob ntawm cov khoom; cov txiaj ntsig los ntawm cov thev naus laus zis tshiab; cov txiaj ntsig los ntawm kev pib txo nqi; kev npaj ua tiav; thiab kev lag luam kev nyab xeeb. Hais txog cov nqe lus no, peb tiv thaiv cov lus qhia yav tom ntej uas muaj nyob rau hauv nqe lus 27A ntawm Txoj Cai Kev Nyab Xeeb thiab Tshooj 21E ntawm Txoj Cai Sib Pauv. Peb raug kev pheej hmoo thiab qhov tsis paub tseeb uas tuaj yeem ua rau cov txiaj ntsig tiag tiag lossis cov xwm txheej sib txawv ntawm peb qhov kev kwv yees lossis tuaj yeem ua rau lwm cov lus hais tom ntej tsis raug. Cov yam ntxwv uas tuaj yeem ua rau qhov tshwm sim tiag tiag lossis cov xwm txheej sib txawv ntawm cov ntsiab lus uas muaj nyob rau hauv cov lus qhia yav tom ntej suav nrog, tab sis tsis txwv rau: kev pheej hmoo cuam tshuam nrog kev ua haujlwm txawv teb chaws, tshwj xeeb tshaj yog nyob rau hauv kev tsis sib haum xeeb thiab kev loj hlob cheeb tsam; Khoom muag, lub zog thiab kev pheej hmoo ntawm kev thauj mus los. tus nqi thiab muaj; kev ua tau zoo ntawm peb cov kev nqis peev hauv kev tshawb fawb, kev tsim kho thiab kev loj hlob; kev yuav khoom thiab muag cov khoom muaj nqis thiab kev lag luam; cov xwm txheej cuam tshuam rau peb cov nuj nqis tseem ceeb; cov xwm txheej cuam tshuam rau peb cov luag num nyiaj laus; Cov teeb meem qub txeeg qub teg muaj feem cuam tshuam txog Grace cov haujlwm yav dhau los (xws li cov khoom lag luam, ib puag ncig thiab lwm yam kev lav phib xaub); peb txoj kev cai lij choj thiab ib puag ncig; cov nqi ua raws li ib puag ncig (nrog rau cov kev cai lij choj uas twb muaj lawm thiab cov cai uas muaj feem cuam tshuam txog kev hloov huab cua); tsis muaj peev xwm tsim lossis tswj qee yam kev sib raug zoo ntawm kev lag luam; tsis muaj peev xwm ntiav lossis khaws cov neeg ua haujlwm tseem ceeb; natural disasters xws li nag xob nag cua thiab dej nyab. ; hluav taws kub thiab quab yuam majeure; kev lag luam hauv peb cov neeg siv khoom lag luam, suav nrog roj refining, petrochemicals thiab plastics, nrog rau kev hloov pauv cov neeg siv khoom nyiam; teeb meem kev noj qab haus huv rau pej xeem thiab kev nyab xeeb, suav nrog kev kis kab mob thiab kev cais tawm; kev hloov pauv hauv cov cai lij choj thiab cov cai se; thoob ntiaj teb kev lag luam tsis sib haum xeeb, tariffs thiab kev rau txim; lub peev xwm cuam tshuam ntawm cyberattack; thiab lwm yam uas tau teev tseg hauv peb Daim Ntawv Qhia Txhua Xyoo tsis ntev los no ntawm Daim Ntawv 10-K, Daim Ntawv Qhia Peb Hlis ntawm Daim Ntawv 10-Q, thiab Daim Ntawv Qhia Tam Sim No ntawm Daim Ntawv 8-K, cov ntaub ntawv no tau xa mus rau Securities thiab Exchange Commission thiab muaj nyob online ntawm www. .sec.gov. Cov txiaj ntsig peb tshaj tawm yuav tsum tsis txhob muab coj los ua qhov qhia txog peb txoj haujlwm yav tom ntej. Cov neeg nyeem tau ceeb toom kom tsis txhob tso qhov tsis tsim nyog tso siab rau peb cov kev kwv yees thiab cov lus qhia yav tom ntej, uas tsuas yog hais txog hnub lawv tau tsim. Peb lav tsis muaj lub luag haujlwm los tshaj tawm cov kev hloov pauv rau peb cov kev kwv yees thiab cov lus tshaj tawm yav tom ntej lossis hloov kho lawv raws li cov xwm txheej lossis xwm txheej tom qab hnub tau tshaj tawm cov kev kwv yees thiab cov lus tshaj tawm.
Post lub sij hawm: Sep-07-2023
