BOD Mohlahlobi

Ea bohlaleBOD Mohlahlobi

Teko ea tlhoko ea oksijene ea biochemical ea BOD e latela mokhoa oa naha oa "HJ505-2009" oa matsatsi a 5 oa ho incubation, o etsisa mokhoa oa ho senyeha ha lintho tsa tlhaho tsa tlhaho, o sebelisa mokhoa o bonolo, o bolokehileng le o tšepahalang oa ho lemoha khatello ea mercury ntle le mercury. BOD ka metsing; moralo o bohlale ka ho felletseng, o etelletseng pele ts'ebetso ea lipatlisiso le nts'etsopele le moralo le tlhahiso, ts'ebetso ea liteko ntle le tlhoko ea basebetsi ba liteko ho lebela; e sebetsang likhoebong tsa likhoerekhoere, tlhokomelo ea tikoloho, litsi tsa ho hloekisa likhoerekhoere, mekhatlo ea batho ba boraro ea tlhahlobo, lipatlisiso tsa mahlale, liunivesithi le mafapha a mang. E loketse likhoebo tsa likhoerekhoere, tlhokomelo ea tikoloho, limela tsa phekolo ea likhoerekhoere, mekhatlo ea boraro ea tlhahlobo, lipatlisiso tsa saense, lik'holejeng le liunivesithing le likarolo tse ling tsa tekanyo ea tlhokahalo ea oksijene ea biochemical.

Tekheniki Parameters

Lintho tsa tekanyo: BOD

* Lethathamo la tekanyo: 0-4000mg/L (tekanyo e tobileng)

Qeto: 0.01mg/L

* Lintlha tsa mohlala: ≤ 60 / potoloho

Molao-motheo oa ho lekanya: mokhoa oa khatello ea mercury ntle le mercury

Ho nepahala ha tekanyo: ± 8%

* Polokelo ea data: lilemo tse 10 tsa data ea liteko li ka bolokoa

Ho hlohlelletsa: ho laola lenaneo, ho tsosoa ha makenete

Nako ea ho lekanya: letsatsi le 1 - matsatsi a 30

Palo ea litekanyo: Lihlopha tse 6 tse ikemetseng tsa liteko

Bophahamo ba botlolo ea setso: 580ml

Mocheso oa ho qhoqhoa: 20±1℃

*Bophelo ba betri: ≥2 lilemo

Tlhophiso ea phepelo ea matla: AC220V±10%/50-60HZ

Boholo: 275x185x305mm

Plikarolo tsa roduct:

1. Mehlala e tsheletseng e ka lekanngwa ka nako e le nngwe;

2.* Li-terminals tse tšeletseng tse ikemetseng tsa liteko, lihlopha tse ncha tsa tekanyo li ka eketsoa ka nako leha e le efe nakong ea tlhahlobo;

3. Ho bala ka ho toba boleng ba mahloriso ba BOD, ha ho hlokahale ho bala;

4. Moralo oa khatello e sa tšoaneng ea mercury, ho nepahala ho phahameng, ntle le ho sokoloha, le ho netefatsa polokeho le bophelo bo botle ba basebetsi ba liteko;

5. Ha ho moralo oa lipeipi sehokelong sa liteko, ho qoba botsofali ba liphaephe, ho lutla ha moea le litšitiso tse ling;

6. Lethathamo la litekanyo lea khethoa, 'me ha ho na dilution e hlokahalang ha metsi a mangata a le tlase ho 4000mg / L;

7. Sesebelisoa sa ho lekanya se tlaleha data ea tekanyo ka bo eona, potoloho ea teko e ka khethoa ho tloha lintlheng tsa 60 tsa sampuli, lintlha tse nepahetseng haholoanyane tsa ho lemoha;

8. Potoloho ea incubation e ka fetoloa, ho ea ka tlhokahalo e ka khethoa;

9. Qetella mokhoa oa ho lekanya ka mokhoa o itekanetseng, ha ho hlokahale hore u be motho;

10. Pontšo ea kristale ea metsi a boholo bo boholo, e hlakileng ebile e hlakile, ho bonolo ho khetha morero;

11. Sebaka sa teko ea teko se tla le betri e nang le matla a maholo, bophelo ba betri ea lilemo tse fetang 2, ts'ebetso ea teko ha e amehe ka nako e khutšoanyane ea matla a motlakase sebakeng sa ka ntle.