Amakuru
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Kugera gushya: Optique yashonze ogisijeni ikenera metero LH-DO2M (V11)
LH-DO2M (V11) ishobora gutwara metero ya ogisijeni yashonze ikoresha tekinoroji yo gupima ogisijeni ya fluorescence yashonze, ntikoresha ogisijeni, kandi ntabwo ihindurwa nimpamvu nkumuvuduko w umuvuduko wikigereranyo, ibidukikije bikurura ibintu, imiti yimiti, nibindi. Ifite ubushobozi bukomeye bwo kurwanya kwivanga kandi ni imikorere-myinshi ...Soma byinshi -
Amakuru meza: Gutsindira isoko! Lianhua yabonye itegeko rya 40 zisesengura ubuziranenge bw’amazi mu nzego za leta
Amakuru meza: Gutsindira isoko! Lianhua yatsindiye isoko ry’ibikoresho 40 byo gupima ubuziranenge bw’amazi umushinga w’ibikoresho byo kubahiriza ibidukikije mu mujyi wa Zhengzhou, Intara ya Henan, mu Bushinwa! Umwaka mushya, ikirere gishya, amahirwe masa araza mumwaka w'Ikiyoka. Vuba aha, inkuru nziza yaturutse Lianhua ...Soma byinshi -
Intangiriro muburyo bukoreshwa muburyo bwo gupima ubuziranenge bwamazi
Ibikurikira ni intangiriro yuburyo bwikizamini: 1. Gukurikirana ikoranabuhanga ry’imyanda ihumanya Iperereza ry’imyanda itangirana na Hg, Cd, cyanide, phenol, Cr6 +, nibindi, kandi ibyinshi muri byo bipimwa na spekitifotometometrie. Mugihe ibikorwa byo kurengera ibidukikije byimbitse no gukurikirana serivisi ...Soma byinshi -
Ingaruka za COD, azote ya amoniya, fosifore yose hamwe na azote yose ku bwiza bwamazi
COD, azote ya amoniya, fosifore yose hamwe na azote yose ni ibintu nyamukuru byerekana umwanda mu mazi. Ingaruka zazo ku bwiza bwamazi zirashobora gusesengurwa mubice byinshi. Mbere ya byose, COD ni ikimenyetso cyibigize ibinyabuzima mumazi, bishobora kwerekana umwanda wa organi ...Soma byinshi -
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
