COLOMBIA, MD, 16 o Noema, 2020 (GLOBE NEWSWIRE) – I panuitia e WR Grace & Co. (NYSE: GRA) i tēnei rā ko te Kairangahau Matua a Yuying Shu te kaiwhakaū i te kitenga o te kaihoko Grace Stable kua patenttia, kua toa ināianei, me te kaha whakarei ake. (GSI) mō te Hangarau Whenua Onge (RE). Mā tēnei auahatanga nui ka whakapai ake i te mahi whakakorikori me te whakaiti i ngā tukunga waro mō ngā kiritaki o te whare whakakorikori a te kamupene mā te whakamahi i te tukanga pakaru whakakorikori wai (FCC). Ko Grace, kei Columbia, Maryland te tari matua, te kaiwhakarato matua o te ao mō ngā whakakorikori me ngā tāpiringa FCC.
Neke atu i te tekau tau te roa o te rangahau a Tākuta Shu mō tēnei kitenga, ā, i roto i tētahi tuhinga i te tau 2015 i roto i te puka arotake-ā-hoa, Topics in Catalysis, i whakaahuahia te matū. I whakaatu a Shu i te whakamahinga o ngā huānga whenua onge me ngā radii ionic iti ake hei hanga i tētahi whakakorikori REUSY (rare earth ultra stable zeolite Y) pumau ake, ka tino pai ake te mahi whakakorikori. Ki te whakatauritea ki ngā zeolite REE-stabilized tikanga, he pai ake te horahanga o te mata o ngā zeolite GSI-stabilized, ā, he iti ake te utu e hiahiatia ana hei whakatutuki i te mahi whakakorikori ōrite.
Ko te hangarau Prime a te kamupene, i ahu mai i tēnei auahatanga, kua hokohokohia i roto i te neke atu i te 20 ngā whakaurunga FCC, e whakaara ake ana i te pae mahi mō ngā tūāpapa whakaterenga angitu me te pakari o te ao e rua a Grace. Ka whakawhāitihia e te ACHIEVE® 400 Prime ngā tauhohenga whakawhiti hauwai kāore e hiahiatia, ka whakanui ake i te whiriwhiringa butene, ā, ka whakanui ake i ngā hua FCC o ngā olefin penehīni utu nui. Ka whakaratohia e te IMPACT® Prime te pumau zeolite pai ake me te whiriwhiringa coke pai ake i roto i ngā tono me ngā konganuku poke nickel me vanadium teitei.
Tae noa mai ki tēnei wā, kua tekau mā waru ngā wā i whakahuatia ai te mana pateni a Tākuta Shu. Ko te mea nui ake mō ngā kiritaki a Grace, kua tutuki i ēnei kaiwhakaoho FCC ā rātou kupu whakaari taketake me te mahi arumoni tino pai i roto i ngā whare whakapai hinu huri noa i te ao.
Ehara i te mea ka whakapai ake te hangarau whakaterenga a Grace Prime i te mahi anake, engari ka puta hoki ngā painga pumau. Nā te auahatanga a Tākuta Shu i hua ake ai te pikinga o te mahi whakaterenga mō ia wāhanga horahanga o te mata, ā, ka taea ai te whakamahi pai ake i ngā rauemi mata me te whakaiti i te tukunga waipara i te tipu Grace. Hei tāpiri, kei te whakaitihia e Prime Technology te hanga kōka me te hau maroke, e whakaiti ana i ngā tukunga CO2 o te whare hanga hinu, ā, ka huri i te nui ake o ia oko o te rauemi kai hei hua whai hua. Ka whakaputahia e ACHIEVE® 400 Prime he nui ake te alkylate, e whakapai ake ana i te pai o te miihini me te whakaiti i ngā tukunga CO2 mō ia maero.
I mihi a Hudson La Force, te Perehitini me te Tumu Whakarae o Grace, ki a Tākuta Shu mō tana whiwhinga i te tohu pūtaiao tino rongonui a te kamupene, arā, te Tohu Grace mō te Hiranga Hangarau (GATE).
"He tauira pai te mahi hou a Yuying mō tā mātou whakapau kaha ki te auahatanga e whai hua tika ana ki ō mātou kiritaki," te kī a La Force. "Mō ō mātou kiritaki, ko te tikanga o tēnei ko te āwhina i a rātou ki te whakatutuki i te mahi teitei ake me te pumau. He tino pai te mahi a ā mātou whakakorikori FCC Prime Series i ngā mea e rua, nā te kitenga nui a Yuying."
Kua 14 tau a Tākuta Shu e whakawhanake ana i ngā whakakorikori me ngā tāpiringa FCC, ā, kua tono ia mō ngā patene e 30, he tokomaha kua whakamanahia, tae atu ki te 7 i te US. Kua whakaputa ia i te 71 tuhinga hautaka kua arotakehia e ngā hoa, ā, he maha ngā tohu kua riro i a ia, tae atu ki te Tohu 2010 Maryland Innovator of the Year, te Tohu Procter & Gamble, me te Tohu Perehitini o te Chinese Academy of Sciences.
I mua i tana whakaurunga ki a Grace i te tau 2006, he ahorangi āwhina a Yuying, he kaiāwhina hoki i te Dalian Institute of Chemical Physics. I whakakoi ia i ana pūkenga rangahau i a ia e mahi ana i te Whare Wānanga o Delaware, Virginia Tech, me te Whare Wānanga o Hokkaido. I whiwhi a Tākuta Shu i tana tohu PhD. Dalian Institute of Chemical Physics o te Chinese Academy of Sciences. Ko ngā hiahia pūtaiao matua ko te whakawhanake i ngā whakakorikori hou me ngā tauhohenga matū hou.
He kamupene matū motuhake a Grace nō te ao, he kamupene e hangai ana ki te tangata, te hangarau, me te whakawhirinaki. Ko ngā wāhanga pakihi e rua o te kamupene, arā, ko Catalyst Technologies me Materials Technologies, e tuku ana i ngā hua, ngā hangarau, me ngā ratonga auaha e whakapai ake ana i ngā hua me ngā tukanga a ō mātou kiritaki puta noa i te ao. E 4,000 pea ngā kaimahi a Grace, ā, e whakahaere pakihi ana, e hoko ana rānei i ngā hua ki ngā kiritaki i roto i te 60 whenua neke atu. Mō ētahi atu kōrero mō Grace, tirohia a Grace.com.
Tērā pea kei roto i tēnei tuhinga me ā mātou whakawhitiwhitinga kōrero tūmatanui ētahi atu kōrero mō ngā mea kei te heke mai, arā, ngā kōrero e pā ana ki ngā mea kei te heke mai, kaua ki ngā mea o mua. Ko ēnei kōrero he kupu pēnei i te "whakapono", "whakamahere", "whakaaro", "whāinga", "ka", "tumanako", "whakaarohia", "whakaarohia", "matapae", "matapae", "haere tonu", ētahi atu kīanga rite rānei. Kei roto i ngā kōrero mō ngā mea kei te heke mai, engari kāore i te herea ki, ngā kōrero mō ngā mea kei te heke mai mō: te āhua pūtea; ngā hua o te mahi; te rere o ngā moni; ngā mahere putea; te rautaki pakihi; ngā mahere whakahaere; te whakapaipai me ētahi atu whakapaunga; te pānga o te COVID-19 ki tā mātou pakihi; te tūranga whakataetae; ngā whai wāhitanga o nāianei mō te tipu hua; ngā painga mai i ngā hangarau hou; ngā painga mai i ngā kaupapa whakaiti utu; te whakamahere whakarōpū; me ngā mākete hea. Mō ēnei kōrero, ka tiakina e mātou ngā kōrero mō ngā mea kei te heke mai kei roto i te wāhanga 27A o te Ture Hokohoko me te wāhanga 21E o te Ture Whakawhitiwhiti. Kei te tūpono mātou ki ngā mōrearea me ngā āwangawanga ka rerekē ai ngā hua tūturu, ngā kaupapa rānei i ā mātou matapae, ka hē ai rānei ētahi atu kōrero mō ngā mea kei te heke mai. Ko ngā āhuatanga ka rerekē ai ngā hua tūturu, ngā kaupapa rānei, mai i ngā mea kei roto i ngā kōrero whakamua, ko ēnei anake, engari kāore i te herea ki: ngā mōrearea e pā ana ki ngā mahi ki tāwāhi, inā koa i ngā rohe pakanga me ngā rohe whakawhanake; ngā mōrearea o ngā taonga, te pūngao me te kawe waka. te utu me te wātea; te whai huatanga o ā mātou haumitanga ki te rangahau, te whanaketanga me te tipu; te hoko me te hoko i ngā rawa me ngā pakihi; ngā kaupapa e pā ana ki ā mātou nama e toe ana; ngā kaupapa e pā ana ki ā mātou herenga penihana; ngā take tuku iho e pā ana ki ngā mahi o mua a Grace (tae atu ki ngā hua, ngā herenga taiao me ētahi atu herenga tuku iho)); ā mātou tautohe ture me te taiao; ngā utu tutuki i te taiao (tae atu ki ngā ture me ngā ture e pā ana ki te huringa āhuarangi); te kore e taea te whakatū, te pupuri rānei i ētahi whanaungatanga pakihi; te kore e taea te utu, te pupuri rānei i ngā kaimahi matua; ngā āhuatanga taiao pēnei i ngā awhiowhio me ngā waipuke; ngā ahi me ngā āhuatanga kaha; ngā āhuatanga ōhanga i roto i ngā ahumahi a ō mātou kiritaki, tae atu ki te whakamahine hinu, ngā matū hinu me ngā kirihou, tae atu ki te hurihanga o ngā manakohanga a ngā kaihoko; ngā take hauora me te haumaru o te iwi whānui, tae atu ki ngā mate urutā me ngā taratahi; ngā huringa o ngā ture me ngā ture taake; ngā tautohe tauhokohoko o te ao, ngā taripa me ngā whiu; te pānga pea o te whakaeke ipurangi; me ētahi atu āhuatanga kua whakarārangihia i roto i tā mātou Pūrongo ā-Tau hou rawa atu mō te Puka 10-K, te Pūrongo ā-Hauwhā mō te Puka 10-Q, me te Pūrongo o Nāianei mō te Puka 8-K, i tukuna ēnei pūrongo ki te Securities and Exchange Commission, ā, kei te ipurangi i www. .sec.gov. Kaua ngā hua e pūrongohia ana e mātou e whakaarohia hei tohu mō ā mātou mahi ā muri ake nei. Me whakatūpato ki ngā kaipānui kia kaua e whakawhirinaki nui ki ā mātou matapae me ngā kōrero ā-mua, e kōrero ana mō te rā i hangaia ai. Kāore mātou e whai kawenga ki te whakaputa i ngā huringa ki ā mātou matapae me ngā kōrero ā-mua, ki te whakahou rānei i aua huringa i runga i ngā kaupapa, i ngā āhuatanga rānei i muri i te rā i hangaia ai aua matapae me ngā kōrero.
Wā tuku: Hepetema-07-2023
