Izici Zemidiya Ehlukahlukene Nencazelo Yezinto Ezifanelekayo

I-Nitric Acid (HNO3)

Izici ezijwayelekile:Kuyi-oxidizing medium. I-HNO3 egxilile ngokuvamile isebenza emazingeni okushisa angaphansi kuka-40°C. Izinto ezifana ne-chromium (Cr) ne-silicon (Si) zimelana ne-oxidation, zenza insimbi engagqwali nezinye izinto eziqukethe i-Cr ne-Si zilungele ukumelana nokugqwala okuvela ku-HNO3 egxilile.
Insimbi ephezulu ye-silicon cast (STSi15R):Ifanele wonke amazinga okushisa angaphansi kwama-93%.
I-chromium cast iron ephezulu (Cr28):Ifanele wonke amazinga okushisa angaphansi kwama-80%.
Insimbi engagqwali (SUS304, SUS316, SUS316L):Ifanele wonke amazinga okushisa angaphansi kwama-80%.
Insimbi ye-S-05 (0Cr13Ni7Si4):Ifanele wonke amazinga okushisa angaphansi kwama-98%.
I-titanium emsulwa yezentengiso (TA1, TA2):Ifanele wonke amazinga okushisa angaphansi kwendawo yokubilisa (ngaphandle kokufutheka).
I-aluminium yezentengiselwano (Al):Ifanele wonke amazinga okushisa ekamelweni lokushisa (ukusetshenziswa ezitsheni kuphela).
Ingxubevange ye-CD-4MCu eqinile ngeminyaka:Ifanele wonke amazinga okushisa angaphansi kwendawo yokubilisa.
Ngenxa yokumelana nokugqwala okuhle kakhulu, izinto ezifana ne-Inconel, Hastelloy C, igolide, ne-tantalum nazo zifanelekile.

I-Sulfuric Acid (H2SO4)

Izici ezijwayelekile:Iphuzu elibilayo liyakhula ngokugxila. Isibonelo, ekuhlanganiseni kwe-5%, iphuzu lokubilisa liyi-101 ° C; ekugxilweni kuka-50%, kungu-124 ° C; futhi ekugxiliseni okungu-98%, kungu-332°C. Ngaphansi kwe-75% yokuhlushwa, ibonisa izakhiwo ezinciphisa (noma ukungathathi hlangothi), futhi ngaphezu kuka-75%, ibonisa izakhiwo ze-oxidizing.
Insimbi Engagqwali (SUS316, SUS316L):Ngaphansi kuka-40°C, cishe u-20%.
I-904 Steel (SUS904, SUS904L):Ifanele amazinga okushisa aphakathi kuka-40 ~ 60 ° C, 20 ~ 75% ukugxila; ngaphansi kuka-60% ukugxila ku-80°C.
I-High Silicon Cast Iron (STSi15R):Ukugxila okuhlukahlukene phakathi kwezinga lokushisa legumbi kanye no-90°C.
Ukuhola Okuhlanzekile, Ukuhola Okuqinile:Amazinga okushisa ahlukahlukene ekamelweni lokushisa.
I-S-05 Steel (0Cr13Ni7Si4):I-sulfuric acid egxilile ngaphansi kuka-90°C, izinga lokushisa eliphezulu le-sulfuric acid egxilile (120~150°C).
Insimbi Yekhabhoni Ejwayelekile:I-sulfuric acid egxilile ngaphezu kuka-70% ekamelweni lokushisa.
Insimbi:I-sulfuric acid egxilile ekamelweni lokushisa.
I-Monel, i-Nickel Metal, i-Inconel:Izinga lokushisa elimaphakathi kanye ne-medium concentration ye-sulfuric acid.
I-Titanium Molybdenum Alloy (Ti-32Mo):Ngaphansi kwephuzu lokubilisa, 60% sulfuric acid; ngaphansi kuka-50°C, 98% i-sulfuric acid.
Hastelloy B, D:Ngaphansi kuka-100°C, u-75% we-sulfuric acid.
U-Hastelloy C:Amazinga okushisa ahlukahlukene angaba ngu-100°C.
I-Nickel Cast Iron (STNiCr202):60 ~ 90% sulfuric acid ekamelweni lokushisa.

I-Hydrochloric Acid (HCl)

Izici ezijwayelekile:Kuyi-reductive medium enokushisa okuphezulu kakhulu ekuhlanganiseni kuka-36-37%. Iphuzu elibilayo: ekuhlanganiseni kuka-20%, ngu-110 ° C; phakathi kuka-20-36% ukugxila, kungu-50 ° C; ngakho-ke, izinga lokushisa eliphezulu le-hydrochloric acid ngu-50°C.
I-Tantalum (Ta):Kuyinto efanelekile kakhulu ukumelana nokugqwala kwe-hydrochloric acid, kodwa iyabiza futhi ivame ukusetshenziswa kumadivayisi okulinganisa ukunemba.
I-Hastelloy B:Ifanele i-hydrochloric acid emazingeni okushisa angu-≤ 50°C kanye nokugxila kufika ku-36%.
I-Titanium-Molybdenum Alloy (Ti-32Mo):Ifanele wonke amazinga okushisa nokugxila.
I-Nickel-Molybdenum Alloy (Chlorimet, 0Ni62Mo32Fe3):Ifanele wonke amazinga okushisa nokugxila.
I-Commercial Pure Titanium (TA1, TA2):Ifanele i-hydrochloric acid ekamelweni lokushisa kanye nokugxila ngaphansi kwe-10%.
I-ZXSNM(L) Ingxubevange (00Ni70Mo28Fe2):Ifanele i-hydrochloric acid ekushiseni kwe-50 ° C kanye nokuhlushwa kwe-36%.

I-Phosphoric Acid (H3PO4)

Ukuhlushwa kwe-phosphoric acid ngokuvamile kuphakathi kuka-30-40%, nebanga lokushisa elingu-80-90°C. I-Phosphoric acid ivamise ukuqukatha ukungcola okufana ne-H2SO4, i-F- ions, i-Cllions, ne-silicate.
Insimbi Engagqwali (SUS316, SUS316L):Ifanele indawo yokubilisa ye-phosphoric acid ene-concentration engaphansi kwama-85%.
I-Durimet 20 (Ingxubevange 20):Ukugqwala kanye nengxubevange engagugi emazingeni okushisa angaphansi kwendawo yokubilisa kanye nokugxila ngaphansi kwama-85%.
I-CD-4Mcu:I-alloy eqiniswe ngeminyaka, ukugqwala nokungagugi.
I-High Silicon Cast Iron (STSi15R), I-High Chromium Cast Iron (Cr28):Ifanele ukugxila okuhlukahlukene kwe-nitric acid ngaphansi kwendawo yokubilisa.
904, 904L:Ifanele ukugxila okuhlukahlukene kwe-nitric acid ngaphansi kwendawo yokubilisa.
I-Inconel 825:Ifanele ukugxila okuhlukahlukene kwe-nitric acid ngaphansi kwendawo yokubilisa.

I-Hydrofluoric Acid (HF)

Izici ezijwayelekile:I-Hydrofluoric acid inobuthi kakhulu. I-high-silicon cast iron, i-ceramics, nengilazi ngokuvamile amelana nama-asidi amaningi, kodwa i-hydrofluoric acid ingakwazi ukugqwala.
I-Magnesium (Mg):Kuyinto efanelekile ukumelana nokugqwala kwe-hydrofluoric acid futhi ngokuvamile isetshenziselwa iziqukathi.
I-Titanium:Ifanele ukugxila kwe-60-100% ekamelweni lokushisa; izinga lokugqwala liyenyuka ngokugxila ngaphansi kwama-60%.
I-Monel Alloy:Kuyinto evelele ukumelana ne-hydrofluoric acid, ekwazi ukumelana nawo wonke amazinga okushisa nokugxila, kuhlanganise namaphoyinti abilayo.
Isiliva (Ag):Ukubilisa i-hydrofluoric acid kuvame ukusetshenziswa emishinini yokulinganisa.

I-Sodium Hydrooxide (NaOH)

Izici ezijwayelekile:Ukugqwala kwe-sodium hydroxide kukhuphuka ngokushisa.
SUS304, SUS304L, SUS316, SUS316L:I-Concentration 42%, izinga lokushisa lekamelo libe ngu-100°C.
I-Nickel Cast Iron (STNiCr202):Ukugxila ngaphansi kuka-40%, izinga lokushisa lingaphansi kuka-100°C.
I-Inconel 804, 825:I-Concentration (NaOH+NaCl) efika ku-42% ingafinyelela ku-150°C.
I-Nickel ehlanzekile:I-Concentration (NaOH+NaCl) efika ku-42% ingafinyelela ku-150°C.
I-Monel Alloy:Ifanele izinga lokushisa eliphezulu, izixazululo ze-sodium hydroxide ezigxile kakhulu.

I-Sodium carbonate (Na2CO3)

Utshwala bomama bomlotha wesoda buqukethe u-20-26% we-NaCl, 78% Cl2, kanye no-2-5% CO2, ngokuhlukahluka kwezinga lokushisa kusuka ku-32 kuya ku-70 degrees Celsius.
Insimbi ephezulu ye-silicon cast:Ifanele i-soda ash enezinga lokushisa elingu-32 kuya ku-70 degrees Celsius kanye nokuhlushwa kwe-20-26%.
I-titanium ehlanzekile yezimboni:Izitshalo eziningana zomlotha wesoda e-China okwamanje zisebenzisa amaphampu e-titanium enziwe nge-titanium otshwaleni kamama neminye imithombo yezindaba.

Izimboni ze-Petrochemical, ezemithi nezokudla

I-Petroleum:0Cr13, 1Cr13, 1Cr17.
I-Petrochemical:1Cr18Ni9 (304), 1Cr18Ni12Mo2Ti (SUS316).
I-Formic Acid:904, 904L.
I-Acetic Acid:I-Titanium (Ti), 316L.
Ezemithi:Insimbi ephezulu ye-silicon, SUS316, SUS316L.
Ukudla:1Cr18Ni9, 0Cr13, 1Cr13."