Litaba tsa Khamphani
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CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Theko ea Feme Thekiso 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) e fana ka 2-Hydroxy-3-Naphthalene Carboxylic Acid ea boleng bo holimo e nang le setifikeiti sa REACH 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA-OXY NAPHTHOIC ACID Whatsapp/wechat:+86 13805212761 http://www.mit-ivy.com Khamphani ea indasteri ea Mit-ivy ceo@mi...Bala haholoanyane -
Mmuso wa Egepeta o ile wa hapa semmuso "Ever Given" le thepa yohle e ka sekepeng! Dintlha tsa Tokollo ya Thomello ya Evergreen!
Bolaodi ba Suez Canal (SCA) bo fumane taelo ya semmuso ya lekgotla ya ho tshwara sekepe se seholo sa dijana se bitswang "Ever Given" se "hlolehileng ho lefa tjhelete e fetang US$900 milione." Esita le sekepe le thepa di "jewa", mme basebetsi ba ke ke ba tswa sekepeng nakong ena.Bala haholoanyane -
Boemo ba phepelo e feteletseng 'marakeng oa oli oa lefats'e bo ntse bo fokotseha
Setsi sa Machaba sa Matla (IEA) se boletse ka Laboraro hore ha moruo oa lefats'e o qala ho hlaphoheloa seoa se secha sa pneumonia ea moqhaka, 'me OPEC le balekane ba eona ba thibela tlhahiso, boemo ba phepelo e feteletseng 'marakeng oa lefats'e oa oli bo ntse bo fokotseha. Kamora hore Letlole la Machaba la Lichelete (IMF) le...Bala haholoanyane -
U tseba hakae ka dinaphthol?
Diphenol ha se hydrocarbon e nkhang hamonate hobane e na le liathomo tsa oksijene 'me ke sehlahisoa se nkhang hamonate. Industrial 2-naphthol ke naphthol e hloekisitsoeng e le thepa e tala, ka 96-98% sulfuric acid sulfonation ea 2-naphthol sulfonic acid, ebe ka sodium sulfite neutralizati...Bala haholoanyane -
2- naphthol - ho fumana hore na metsi a na le bokae
2- naphthol – ho fumana hore na metsi a na le bokae GB/T 1646-2012 2-naphthol Sebaka sa Tekanyetso ena se totobatsa ditlhoko, ho nka disampole, mekgwa ya teko, melao ya tlhahlobo, hammoho le ho tshwaya, ho ngola mabitso, ho paka, ho tsamaisa le ho boloka 2-naphthol. Tekanyetso ena e sebetsa ho qua...Bala haholoanyane -
Litheko tsa oli e tala lia fetoha ka har'a mefuta e moqotetsane, 'me sebaka sa ho tlatsa oli ka mekhahlelo se fihlile
Litaba tsa morao tjena tsa 'maraka oa machaba li na le tšehetso e fokolang, 'me mekhoa ea oli e tala e kene mohatong oa ho kopanya ka mekhahlelo. Ka lehlakoreng le leng, EIA e phahamisitse likhakanyo tsa litheko tsa oli le ho theola litebello tsa tlhahiso, e leng se molemo bakeng sa litheko tsa oli. Ho phaella moo, lintlha tsa moruo tse tsoang Chaena le United States...Bala haholoanyane -
Lefika la patent, tlhokomelo ea tikoloho, ho khothaletsa nts'etsopele ea indasteri ea meriana e mahareng
Indasteri ea MIT-Ivy ke khoebo e mahareng ea meriana le lik'hemik'hale e kopanyang tlhahiso, thekiso le lipatlisiso tsa mahlale. Ka lisebelisoa tse tsoetseng pele tsa tlhahiso le theknoloji ea tlhahiso, re boloka likamano tse ntle tsa tšebelisano-'moho le litsi tsa lipatlisiso tsa mahlale le liunivesithi tse kholo le tse mahareng...Bala haholoanyane -
Selelekela sa meriana e mahareng
Li-intermediate ke mofuta oa bohlokoa haholo oa lihlahisoa tse ntle tsa lik'hemik'hale. Ha e le hantle, ke mofuta oa "lihlahisoa tse sa phethoang hantle", tse sebelisoang haholo ho kopanyeng meriana, chefo e bolaeang likokoanyana, lipente, lidae le linoko. Bongaka, li-intermediate li sebelisoa ho hlahisa li-API. Joale ke eng...Bala haholoanyane -
Maemo a 'maraka oa lefats'e oa ho romella thepa ka thepa (mathoasong a Mmesa ho isa bofelong ba Mmesa)
Tsela ea Transpacific Sebaka se lebopong le ka bophirima la Amerika Leboea se tiile, 'me lebopo le ka bochabela la Amerika Leboea le angoa ke ketsahalo ea Suez Canal le sehla sa komello sa Panama Canal. Tsela ea ho romela likepe e thata le ho feta 'me sebaka se tiile le ho feta. Ho tloha bohareng ba Mmesa, COSCO e na le monyetla feela oa ho...Bala haholoanyane -
Kakaretso ea Indasteri ea Meriana e Mahareng
Kakaretso ea Indasteri ea Li-Intermediate tsa Meriana Li-intermediate tsa meriana Tse bitsoang li-intermediate tsa meriana ha e le hantle ke lisebelisoa tse tala tsa lik'hemik'hale kapa lihlahisoa tsa lik'hemik'hale tse hlokang ho sebelisoa ts'ebetsong ea ho kopanya lithethefatsi. Lihlahisoa tsena tsa lik'hemik'hale li ka ...Bala haholoanyane -
Tlhahisoleseding ea kajeno
Ho qhoma ha seoa se secha Europe ho susumelitse linaha tse ngata ho atolosa mehato ea tsona ea ho koalloa. Mofuta o mocha oa coronavirus e ncha o hlahile k'honthinenteng matsatsing a morao tjena, e leng leqhubu la boraro la seoa Europe. Fora e nyolohile ka 35,000 ka letsatsi, Jeremane ka 17,000. Jeremane e phatlalalitse hore e tla eketsa nako ea ho...Bala haholoanyane -
Litaba tsa Machaba tsa Express
EU e kentse lithibelo tsa eona tsa pele ho Chaena, 'me Chaena e kentse lithibelo tse tšoanang Kopano ea Europe ka Labobeli e kentse lithibelo ho Chaena ka taba e bitsoang Xinjiang, e leng ketso ea pele e joalo lilemong tse ka bang 30. E kenyelletsa thibelo ea maeto le ho emisoa ha thepa ho liofisiri tse 'ne tsa Chaena le ...Bala haholoanyane