Ngā Pūrongo
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Me pēhea te hanga i te silica gel?
He momo rauemi mimiti kaha te tiēre silica. He matū kore-āhua, ā, ko tōna tauira matū ko mSiO2.nH2O. E tutuki ana i te paerewa matū Hainamana HG/T2765-2005. He rauemi mata whakamaroke kua whakaaetia e te FDA ka taea te whakapā tika ki te kai me ngā rongoā. Kei te tiēre silica ...Pānuihia atu -
Nā te kitenga a te kaipūtaiao Grace, a Yuying Shu, i whakapai ake i te mahi a te FCC Catalyst me te atawhai i te taiao.
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 tangata i kitea te kaihoko Grace Stable rongonui, kua patenttia inaianei, me te kaha whakarei ake. (GSI) mō te Rare Earth Tec...Pānuihia atu -
te kaikawe whakakorikori me te zeolite
Ka whakamahia e mātou ngā pihikete hei whakapai ake i tō wheako. Mā te tirotiro tonu i tēnei pae, e whakaae ana koe ki tā mātou whakamahinga o ngā pihikete. Ētahi atu kōrero. Ka arotahi tēnei tuhinga ki ngā āhuatanga waikawa mata o ngā whakakorikori waikura me ngā tautoko (γ-Al2O3, CeO2, ZrO2, Si...Pānuihia atu -
E matapaetia ana ka eke te mākete whakamaroke hau o te ao ki te
NEW YORK, Hurae 5, 2023 (GLOBE NEWSWIRE) – e kī ana i te tukunga o "Desiccant Market: Trends, Opportunities and Competitive Analysis [2023-2028]" - Ngā Auahatanga me ngā Matapae o te Mākete Whakamaroke He mea whakamīharo te heke mai o te mākete whakamaroke o te ao, me ngā whai wāhitanga kei roto i te kete...Pānuihia atu -
Ka mahi tahi a Shell me BASF ki te hopu me te rokiroki waro
Kei te mahi tahi a Shell me BASF ki te whakateretere i te whakawhiti ki te ao kore-tukunga. Hei whakatutuki i tēnei, kei te arotake tahi ngā kamupene e rua, kei te whakaiti i te pānga me te whakatinana i te hangarau mimiti Sorbead® a BASF mō te hopu waro me te ...Pānuihia atu -
Ngā take me ngā mahi ārai mō te nui o te ihirangi H2S me te SO2 o te tātari ngota i roto i te pūnaha purenga o te wae wehenga hau
Tuatahi, he tata te tawhiti i waenga i te taputapu wehewehe hau me te taputapu whakaora whanariki, ā, ko ngā hau H2S me SO2 e hangaia ana i roto i te hau putanga o te whakaora whanariki ka pāngia e te ahunga hau me te pēhanga taiao, ā, ka ngongohia ki roto i te pūwero hau mā te...Pānuihia atu -
Ngā take me ngā tikanga ārai i te nui o te wai i roto i te tātari ngota i roto i te pūnaha purenga o te waeine wehenga hau
Tuatahi, i te hinganga o te raka wai o raro o te pourewa whakamatao hau, i kore te kaiwhakahaere e kitea i te wā tika, ā, i hua ake he tiketike rawa te taumata wai o te pourewa whakamatao hau, he nui te wai e uru ana ki te pūnaha horoi tātari ngota, ka whakahohehia te adsorption alumina...Pānuihia atu -
Ngā take mō te whakakorenga o te tātari ngota i roto i te pūnaha purenga o te waeine wehenga hau
1, te pānga o te nui o te wai ki te mahi tātari ngota Ko te mahi matua o te waeine wehewehe hau he tango i te makuku me te ihirangi hauwaiwai mai i te hau hei whakarato hau maroke mō ngā pūnaha e whai ake nei. Ko te hanganga taputapu kei roto i te āhua o te moenga papa whakapae, ko te iti...Pānuihia atu
