Izindaba zemboni
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Iphrojekthi yamalahle engamathani ayisigidi angu-1 e-Inner Mongolia ingena ngokusemthethweni esigabeni sokulungiselela ukusebenza
Ngomhlaka-10 Mashi, i-China Coal Ordos Energy and Chemical Co., Ltd. (efushaniswe ngokuthi “i-China Coal E Energy Chemical”) Isigaba II sokwakhiwa kwegesi yokwenziwa ibe yiphrojekthi yokuguqulwa kobuchwepheshe be-methanol engamathani ayisigidi esingu-1 umbhoshongo wokwenziwa kwe-methanol waqala ukulayisha i-catalyst. Njengesi...Funda kabanzi -
Ukuvalwa okuphuthumayo! Isiphepho sesihlabathi sihlasele amadolobha ayi-14 asenyakatho! Amabhizinisi amakhulu angama-20 amakhemikhali apakishwe ukuze athengiswe! Sizophela futhi!
Amandla eziphepho zothuli awanakubukelwa phansi. Kubikwa ukuthi lesi siphepho sesihlabathi sinamandla kakhulu kuze kube manje kulo nyaka, kodwa futhi sinobubanzi obukhulu kakhulu besimo sezulu sesiphepho sesihlabathi. Akukhona nje kuphela ukuthi ukubonakala kuphansi kakhulu, uthuli kanye nesimo sezulu sothuli oluntantayo kuthinta ngqo ukusebenza kanye nokukhiqizwa kwebhizinisi...Funda kabanzi -
Yini okufanele ngiyenze uma kuvela amabala ombala kanye namabala kudayi ophendulayo?
Amadayi asebenzayo anokuncibilika okuhle kakhulu emanzini. Amadayi asebenzayo ancike kakhulu eqenjini le-sulfonic acid eliku-molecule yedayi ukuze ancibilike emanzini. Kumadayi asebenzayo e-meso-temperature aqukethe amaqembu e-vinylsulfone, ngaphezu kweqembu le-sulfonic acid, i-β -Ethylsulfonyl sulfate nayo iyi-...Funda kabanzi -
Kuze kube amasonto ayi-12 alandelanayo! Izinto zokusetshenziswa zamakhemikhali ziyahlanya!
Kulo nyaka amakhemikhali aphezulu kakhulu, amasonto okuqala ayi-12 elandelana! Njengoba ubhubhane lomhlaba wonke luncipha, isidingo sikhula, igagasi elibandayo e-United States eliholela ekuphazamisekeni kokuhlinzekwa kwempahla emafektri amakhulu, kanye nokwenyuka kwamathemba okwehla kwamandla emali, intengo yezinto zokusetshenziswa zamakhemikhali ikhuphuke kakhulu...Funda kabanzi -
Impi! I-Crude ibheke ku-$80! Ukwenyuka kwesidingo ngezigidi eziyi-100, ukwenyuka kwentengo yezinto zokusetshenziswa eziphuthumayo ngo-8000!
Kube “nempi” eningi muva nje. Ukusimama komnotho ngemva kwalolu bhubhane kuyaphuthuma. Izwe elikhulu liye laqala ngokuphindaphindiwe izijeziso nokuhlaselwa, okuthinte kakhulu ukusimama komnotho wamazwe ngamazwe. Ukungazinzi okuncane esimweni samazwe ngamazwe kuzothinta imakethe enkulu...Funda kabanzi -
Izijeziso zinyukile! Izijeziso zase-US eShayina naseRussia, isiphithiphithi semakethe! Izinto zokusetshenziswa eziyinhloko zikhuphuke ngo-85% futhi!
Ukwenyuka kwamanani kwakamuva akugcini nje ngokuheha amehlo, kodwa nesimo samazwe ngamazwe sidonsela ukunaka okukhulu. Ukuduma kukawoyela ongahluziwe, imakethe yamakhemikhali iyanda. Njengoba i-Iraq ne-Saudi Arabia ziqhunyiswa ngamabhomu kanye nentengo kawoyela ongahluziwe ibheke ku-$70, imakethe yamakhemikhali iphinde yanda...Funda kabanzi -
Uwoyela waseSaudi uhlaselwa futhi! I-crude ibheke ku-$70!
Igagasi elilodwa alizange linciphise elinye likhuphuke. Izindaba zokunciphisa i-OPEC kanye nokuqhuma kwamabhomu e-Iraq azikapheli, inhloko kawoyela waseSaudi ishaye futhi! Kuqonde ngqo kuma- $70! Inkinga yokuvuselelwa kabusha kweDachang esanda kubekwa, amanani emakethe yezinto zokusetshenziswa agcwele isiphithiphithi! Ngemuva kokuhlaselwa kwe-Iraq, iSaudi Arabia ...Funda kabanzi -
Ukusetshenziswa kwe-2-naphthol
I-2-Naphthol, eyaziwa nangokuthi i-β-naphthol, i-acetonaphthol noma i-2-hydroxynaphthalene, iyizinhlayiya ezimhlophe ezicwebezelayo noma i-powder emhlophe. Ubuningi bungu-1.28g/cm3. Indawo yokuncibilika ingu-123 ~ 124℃, indawo yokubila ingu-285 ~ 286℃, kanti indawo yokuflasha ingu-161℃. Iyavutha, futhi umbala uzoba mnyama ngemva...Funda kabanzi -
sicela ukholwe ukuthi singochwepheshe futhi imboni yethu ibucayi kakhulu
Ukuphelela kufinyelelwa ngamazinga ahamba kancane; kudinga isikhathi. Izwe okwakumelwe lifike, okwakumelwe lihambe liyimpilo, njengezinkumbulo zezizukulwane eziningana, uMalume uDahl washiya unomphela, umbono wokungazi lutho kwakhe, umbono wokuhlekisa kwakhe, ekukhanyeni nasethunzini uzoba mncane emhlabeni wonke.Funda kabanzi -
Ukwehla kwamandla emali? Amanani ayakhuphuka! Ukukhishwa kwamanzi amakhulu ayi-1.9 trillion! Izinto zokusetshenziswa zamakhemikhali nazo ziyalandela imakethe! Uyafuna! Rose!
Amanani ayakhuphuka! Imali iya ngokuya ingasebenzi! IMelika ihola umhlaba ekukhululeni amanzi! Amanani ezimpahla ayakhuphuka! Izindleko zezinto zokwakha zikhuphuke kakhulu, okuphoqa izimpahla zabathengi ezisezingeni eliphansi ukuthi zikhuphuke ngokushesha ngentengo! Ekugcineni, umthengi uyakhokha! Ingabe isikhwama sakho semali silungile? Kuyahlanya kakhulu! I-US iyakhishwa...Funda kabanzi -
Phuma lapha uqaphele! Imali yezwe iwele, amanani akhuphuka, ukuvinjelwa kokulahla izimpahla njalo!
ITurkey isivele ihlushwe ukuwohloka kwemali kanye nokwehla kwamandla emali eminyakeni emibili edlule. Ngo-2020, ubhubhane olusha lwabangela iTurkey enye inkinga, lwayiqhubela ekuwohlokeni okungenamkhawulo. Imali yaseTurkey, i-lira, iyawa ngesivinini esiqopha umlando futhi izimali zayo zokushintshanisa imali zangaphandle ziyawa...Funda kabanzi -
Ukwenyuka kwentengo yocansi okungalawulwa! Amanani amaningi amakhemikhali aqonde phezulu! Amanani empahla ayanda!
Ngosuku lokuqala emuva kweholide, intengo yezinto zokusetshenziswa zamakhemikhali yakhuphuka. Abanye abantu bathi, ungakhathazeki, ngifuna ukulinda, ukulinda kufike, kuguqule intengo izikhathi eziningana! Ngenqikaza ikhulu, Emakethe yamakhemikhali yanamuhla, i-Trance ayilona ihlaya, yiqiniso! Ayilawuleki...Funda kabanzi