Amakuru yinganda
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Ingingo z'ingenzi kubikorwa byo gupima ubuziranenge bw'amazi mu bimera bitunganya imyanda igice cya cumi na kabiri
62.Ni ubuhe buryo bwo gupima cyanide? Uburyo bukoreshwa muburyo bwo gusesengura cyanide ni titre ya volumetric hamwe na spekitifotometometrie. GB7486-87 na GB7487-87 byerekana uburyo bwo kugena cyanide yose hamwe na cyanide. Uburyo bwa titre ya volumetric burakwiriye kubisesengura ...Soma byinshi -
Ingingo z'ingenzi kubikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya cumi na rimwe
56.Ni ubuhe buryo bwo gupima peteroli? Ibikomoka kuri peteroli ni uruvange rugoye rugizwe na alkane, cycloalkane, hydrocarbone ya aromatiya, hydrocarbone idahagije hamwe na sulferi na okiside ya azote. Mubipimo byubuziranenge bwamazi, peteroli isobanurwa nkikimenyetso cyerekana uburozi a ...Soma byinshi -
Ingingo z'ingenzi mu bikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya cumi
51. Ni ibihe bipimo bitandukanye byerekana ubumara kandi bwangiza mu mazi? Usibye umubare muto w’ibintu byangiza kandi byangiza ibinyabuzima byanduye (nka fenoline ihindagurika, nibindi), inyinshi murizo ziragoye kubinyabuzima kandi byangiza cyane umubiri wumuntu, nku ...Soma byinshi -
Ingingo z'ingenzi mu bikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cyenda
46.Ni iki ogisijeni yashonze? Umwuka wa ogisijeni DO (mu magambo ahinnye ya Oxygene Dissolved Oxygene mu Cyongereza) yerekana ingano ya ogisijeni ya molekile yashonze mu mazi, kandi igice ni mg / L. Ibintu byuzuye bya ogisijeni yashonze mu mazi bifitanye isano n'ubushyuhe bw'amazi, umuvuduko w'ikirere na chem ...Soma byinshi -
Ingingo z'ingenzi kubikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya munani
43. Ni ubuhe buryo bwo kwirinda gukoresha electrode y'ibirahure? ZeroIgiciro cya zeru-pH agaciro ka kirahure cya electrode yikirahure kigomba kuba kiri murwego rwumwanya uhuza aside iringaniye, kandi ntigomba gukoreshwa mubisubizo bidafite amazi. Iyo electrode yikirahure ikoreshwa bwa mbere cyangwa i ...Soma byinshi -
Ingingo z'ingenzi mu bikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya karindwi
39.Ni ubuhe busembwa bw'amazi n'ubunyobwa? Acide y'amazi bivuga ubwinshi bwibintu biri mumazi bishobora gutesha agaciro ibishingwe bikomeye. Hariho ubwoko butatu bwibintu bigize acide: acide ikomeye ishobora gutandukanya burundu H + (nka HCl, H2SO4), acide nkeya pa ...Soma byinshi -
Ingingo z'ingenzi mu bikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya gatandatu
35.Ubuvanganzo bw'amazi ni iki? Amazi y’amazi ni ikimenyetso cyerekana kohereza urumuri rwamazi. Biterwa nibintu bito bidafite umubiri na organic nibindi bintu byahagaritswe nkibimera, ibumba, mikorobe nibindi bintu byahagaritswe mumazi bitera urumuri rutambuka ...Soma byinshi -
Ingingo z'ingenzi mu bikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya gatanu
31.Ni ubuhe buryo bukomeye bwahagaritswe? Ihagarikwa rya SS naryo ryitwa ibintu bitayungurura. Uburyo bwo gupima ni ugushungura icyitegererezo cyamazi hamwe na 0.45μm ya filteri ya membrane hanyuma ugahumeka no gukama ibisigara byayunguruwe kuri 103oC ~ 105oC. Ibihindagurika byahagaritswe bikomeye VSS bivuga misa ya sus ...Soma byinshi -
Ingingo z'ingenzi kubikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya kane
27. Ni ubuhe buryo bukomeye bw'amazi? Ikimenyetso cyerekana ibintu byose byuzuye mumazi ni ibintu byose byuzuye, bigabanijwemo ibice bibiri: ibinyabuzima byose bihindagurika hamwe nibidashoboka byose. Ibikomeye byose birimo ibintu byahagaritswe (SS) hamwe nibishobora gushonga (DS), buri kimwe gishobora kandi ...Soma byinshi -
Ingingo z'ingenzi kubikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya gatatu
19. Ni bangahe uburyo bwo kuvoma amazi buhari iyo bapima BOD5? Ni ubuhe buryo bwo kwirinda? Iyo upima BOD5, uburyo bwo kuvoma amazi bigabanyijemo ubwoko bubiri: uburyo rusange bwo kuyungurura nuburyo bwo kuyungurura. Uburyo rusange bwo gusohora busaba umubare munini wa ...Soma byinshi -
Ingingo z'ingenzi kubikorwa byo gupima ubuziranenge bw'amazi mu nganda zitunganya imyanda igice cya kabiri
13.Ni izihe ngamba zo gupima CODCr? Ibipimo bya CODCr bifashisha potasiyumu dichromate nka okiside, sulfate ya silver nka catalizator mugihe cya acide, guteka no kugaruka kumasaha 2, hanyuma ikabihindura mukoresha ogisijeni (GB11914–89) mugupima ikoreshwa rya p ...Soma byinshi -
Ingingo z'ingenzi kubikorwa byo gupima ubuziranenge bw'amazi mugutunganya imyanda igice cya mbere
1.Ni ibihe bintu nyamukuru biranga umubiri byerekana amazi mabi? EmUbushyuhe: Ubushyuhe bwamazi yanduye bugira uruhare runini mubikorwa byo gutunganya amazi mabi. Ubushyuhe bugira ingaruka ku buryo butaziguye ibikorwa bya mikorobe. Mubisanzwe, ubushyuhe bwamazi mubatunganya imyanda yo mumijyi ...Soma byinshi
