1. Uluhlu lweendlela zokucoca: iipayipi, izixhobo, iivalve, njl.
2. Iimfuno zamanzi: Amanzi asetyenziswa kuyo yonke inkqubo yenkqubo elandelayo ngamanzi adiyoni, kwaye iParty A iyafuneka ukusebenzisana kwimisebenzi yokuvelisa amanzi.
3. Izilumkiso zokhuseleko: La manyathelo okhuseleko alandelayo amkelwa kulwelo lokukha:
(1) Umsebenzisi unxiba isigqubuthelo segesi esicocekileyo, esicacileyo, impahla engena asidi, neeglavu.
(2) Yonke imisebenzi kufuneka igalelwe amanzi kuqala kwisikhongozelo, emva koko yongeze imichiza, hayi enye indlela, kwaye uxube ngelixa udibanisa.
(3) Ulwelo lokucoca kunye nokuhanjiswa kufuneka lukhutshwe xa lungathathi hlangothi, kwaye ukukhutshwa kufuneka kukhutshelwe kumbhobho wogutyulo lwegumbi lokuvelisa amanzi ukuze kuxhamle okusingqongileyo.

Isicwangciso sokucoca
1. Ukucoca kwangaphambili
(1) Ifomula: Amanzi adityanisiweyo kubushushu begumbi.
(2) Inkqubo yokusebenza: Sebenzisa ipompo yamanzi ejikelezayo ukugcina uxinzelelo kwi-2/3bar kwaye ujikeleze ngepompo yamanzi. Emva kwemizuzu eyi-15, vula i-valve yokukhupha kwaye ukhuphe ngelixa ujikeleza.
(3) Ubushushu: ubushushu begumbi
(4) Ixesha: imizuzu eli-15
(5) Khupha amanzi adityanisiweyo ukuze ucoceke.

2. Ukucoca i-Lye
(1) Ifomula: Lungisa i-reagent yekhemikhali ecocekileyo ye-sodium hydrochloride, yongeza amanzi ashushu (ubushushu obungekho ngaphantsi kwe-70℃) ukwenza i-1% (i-volume concentration) yelye.
(2) Inkqubo yokusebenza: Jikeleza ngempompo engekho ngaphantsi kwemizuzu engama-30, uze ukhuphe.
(3) Ubushushu: 70℃
(4) Ixesha: imizuzu engama-30
(5) Khupha isisombululo sokucoca.

3. Hlamba ngamanzi awenziwe i-deionized:
(1) Ifomula: Amanzi adityanisiweyo kubushushu begumbi.
(2) Inkqubo yokusebenza: Sebenzisa impompo yamanzi ejikelezayo ukugcina uxinzelelo kwi-2/3bar ukujikeleza ngepompo yamanzi. Emva kwemizuzu engama-30, vula i-valve yokukhupha kwaye ukhuphe ngelixa ujikeleza.
(3) Ubushushu: ubushushu begumbi
(4) Ixesha: imizuzu eli-15
(5) Khupha amanzi adityanisiweyo ukuze ucoceke.

Iskimu sokupasa
1. Ukwenziwa kweasidi
(1) Ifomula: Sebenzisa amanzi adiyiniweyo kunye nekhemikhali ecocekileyo ye-nitric acid ukulungisa isisombululo se-asidi esisi-8%.
(2) Inkqubo yokusebenza: Gcina impompo yamanzi ejikelezayo kwi-2/3bar yoxinzelelo kwaye ujikeleze i-60min. Emva kwemizuzu engama-60, yongeza i-sodium hydroxide efanelekileyo de ixabiso le-PH lilingana ne-7, vula i-valve yokukhupha, kwaye ukhuphe ngelixa ujikeleza.
(3) Ubushushu: 49℃-52℃
(4) Ixesha: imizuzu engama-60
(5) Yeka isisombululo se-passivation.

2. Ukuhlanjululwa kwamanzi ahlambulukileyo
(1) Ifomula: Amanzi adityanisiweyo kubushushu begumbi.
(2) Inkqubo yokusebenza: Sebenzisa ipompo yamanzi ejikelezayo ukugcina uxinzelelo kwi-2 / 3bar ukujikeleza ngepompo yamanzi, vula i-valve yokukhupha emva kwemizuzu emi-5, kwaye ukhuphe ngelixa ujikeleza.
(3) Ubushushu: ubushushu begumbi
(4) Ixesha: imizuzu emi-5
(5) Khupha amanzi adityanisiweyo ukuze ucoceke.

3. Hlanza ngamanzi ahlambulukileyo
(1) Ifomula: Amanzi adityanisiweyo kubushushu begumbi.
(2) Inkqubo yokusebenza: Gcina impompo yamanzi ejikelezayo kwi-2/3bar yoxinzelelo kwaye ujikeleze kunye nempompo yamanzi de i-pH yamanzi angathathi hlangothi.
(3) Ubushushu: ubushushu begumbi
(4) Ixesha: hayi ngaphantsi kwemizuzu engama-30
(5) Khupha amanzi adityanisiweyo ukuze ucoceke.

Qaphela: Xa ucoca kwaye udlula, into yokucoca isihluzo esichanekileyo kufuneka sisuswe ukuphepha umonakalo kwinto yokucoca