Amakuru y'inganda
-
Gukoresha no kubika aside ya Oxalic.
Igice ca 6: Gukoresha no kubika aside ya Oxalic Ivyitonderwa mu gukoresha aside ya Oxalic Kora mu buryo bufunze bufise umwuka wo mu karere. Abakozi bategerezwa guhabwa inyigisho zidasanzwe kandi bagakurikiza neza uburyo bwo gukora. Ni vyiza ko abakoresha bambara ama mask y'inkungugu (ubwoko bwose mu maso), umubiri wose...Soma ibindi -
Ingingo zo Gusohora Asidi ya Oxalic mu mpanuka.
Igice ca 5: Ingingo zo gusohora asidi ya Oxalic mu mpanuka Inyishu y’ivyihutirwa Asidi ya Oxalic: Gutandukanya ahantu handuye no kubuza abantu gushikayo. Muce amasoko yose y’umuriro. Ni vyiza ko abafasha mu bihe vy’ivyago bambara amabara y’inkungugu (ubwoko bwo mu maso huzuye) n’impuzu zo kwikingira. Irinde gutera inkungugu; witonze s...Soma ibindi -
Ingingo zo kuzimya umuriro zikoresheje aside ya Oxalic.
Igice ca 4: Ingingo zo kuzimya umuriro za Asidi ya Oxalike Ibintu bitera akaga Asidi ya Oxalike Ishobora guturika iyo ishikiwe n’umuriro canke ubushuhe bwinshi. Ibora iyo ishushe kugira ngo ivyare imyuka y’ubumara. Asidi ya Oxalic Ibintu bitera akaga biva mu guturika Monoxide de carbone, carbone dioxyde. Uburyo bwo kuzimya umuriro n'aside ya Oxalic...Soma ibindi -
Ni izihe ngingo zo gufasha umuntu afise aside oxalique?
Igice ca 3: Aside ya Oxalic Ingingo z’Ubutabazi bwa mbere Asidi ya Oxalic Gukorana n’urukoba: Ubwo nyene ukureho impuzu zanduye hanyuma usukure aho yanduye n’amazi menshi atemba nibura iminota 15. Rondera ubuvuzi. Oxalic acid Gukorana n'amaso: Ubwo nyene ushire hejuru ibipfunsi vy'amaso maze usukure neza ijisho...Soma ibindi -
Igikoresho c’imiti c’aside ya Oxalic.
Asidi ya Oxalike – Urupapuro rw’amakuru yerekeye umutekano (SDS) Igice ca 1: Ikimenyetso c’ibintu vy’imiti Izina ry’igishinwa: Asidi ya Ethanedioic Ijambo rimwe: Asidi ya Oxalike Igishushanyo c’amamolekule: C2H2O4 Uburemere bw’amamolekule: 90.04 Asidi y’akaga y’ubuzima Oxalic acid ...Soma ibindi -
Ivyiyumviro vyerekeye Ethanol y’inganda.
Ivyiyumviro vyerekeye Ethanol y’inganda Igaragara n’Impumuro Igikoresho gikwiye kuba gitomoye kandi gica ibibatsi, kitagiramwo ubuhumane buboneka. Ntibikwiye kuba bifise akamoto kadasanzwe, ntibikwiye kuba bifise akamoto kadasanzwe, canke ibindi bimota bidasanzwe. Ivyerekana umubiri n'imiti Ibiri muri ethanol (C2H5OH, igice c'uburemere): ≥ 95.0% (premi...Soma ibindi -
Ni ivyiza ibihe biva kuri éthanol nk’ikintu co gukuramwo imigera?
Ibintu vyo gutera imigera Inzoga ifise igice c’uburemere kirenze 99,5% yitwa éthanol absolue. Mu vy’ibinyabuzima, rikoreshwa kubera ko amabara ari mu bihimba vy’umubiri bishobora gusenyuka mu binyabuzima nka éthanol absolue (canke acetone), rero ethanol absolue ishobora gukoreshwa mu gukura ayo mabara. 95% inzoga zikoreshwa...Soma ibindi -
Ikoreshwa rya Etanoli
Ikoreshwa rya Ethanol Ibikoresho vya mbere vy’inganda Ethanol ikoreshwa cane mu nganda, harimwo: Nk’ikintu gishobora gutuma ibintu bimera neza; mu gukoranya ibintu bifise ubuzima; ku bijanye no guhindura ibintu bitandukanye bibe nk’amabuye y’agaciro; nk’ikintu co gusukura no gukuramwo. Inzoga ziribwa zishobora gukoreshwa mu guvanga inzoga zera, nk'ikintu gifatanya, kandi nk'ikintu...Soma ibindi -
Ethanol irafise ubuhinga bwinshi bwo gukoresha.
Ethanol irafise ubuhinga bwinshi bwo gukoresha. Ishobora gukoreshwa mu guhingura aside asetike, ibinyobwa, ibirungo, amarangi, amakara n’ibindi. Mu vy’ubuvuzi, ethanol ifise igice c’uburemere bwa 70%–75% ni yo ikoreshwa cane nk’umuti wo gukuramwo imigera. Irafise kandi akamaro kanini mu kwikingira igihugu, inganda zikora imiti, ubuzima...Soma ibindi -
Etanoli ni iki?
Etanoli ni iki? Ethanol, izwi cane kw'izina ry'inzoga, ni ikirungo c'ibinyabuzima gifise imiterere CH3CH2OH (canke C2H5OH) n'imiterere y'ibihimba C2H6O. Ni inzoga isanzwe cane y’amazi amwe. Ku bushuhe bwo mu cumba n'umuvuduko, etanoli ni amazi ashobora kwaka, ashobora guhungabana, atagira ibara ...Soma ibindi -
Ivyiza rusangi vy'inzoga
Ivyiza rusangi vy’inzoga Inzoga ni amazi atagira ibara, arabonerana, ashobora guhungabana, ashobora kwaka, kandi ntashobora gutwara umuriro. Ifise akamoto kameze nk'ak'umuvinyu, uburyohe buteye akaga kandi buteye akamoto, n'uburyohe bukeyi bw'inyuma. Izina ryayo ry’ubuhinga ni ethanol, rifise ubuhinga bwa molecule C2H5OH. Bitwa “inzoga&#...Soma ibindi -
Ni uruhara uruhe ethanol ifise mu bijanye no gutunganya ibifungurwa?
Inganda zitunganya ibifungurwa Mu bijanye n’ibifungurwa, ethanol irakoreshwa cane. Mu gihe co gutegura umuvinyu, éthanol ni kimwe mu bintu nyamukuru biva mu gutegura umuvinyu. Ubwoko butandukanye bw'umuvinyu burafise ethanol itandukanye: inzoga zirimwo ethanol 3%–8%, umuvinyu hafi 8%–15%, na Baijiu (inzoga y'abashinwa)...Soma ibindi