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Litšobotsi tsa Media e Fapaneng le Tlhaloso ea Lisebelisoa tse Loketseng

Litšobotsi tsa Media e Fapaneng le Tlhaloso ea Lisebelisoa tse Loketseng

Asiti ea Nitrike (HNO3)

Litšobotsi tse Akaretsang:Ke sebaka se etsang hore ho be le oksijene. HNO3 e nang le oksijene hangata e sebetsa mochesong o ka tlase ho 40°C. Dikarolo tse kang chromium (Cr) le silicon (Si) di hanela oksijene, e leng se etsang hore tshepe e sa ruseng le thepa e meng e nang le Cr le Si e be tse loketseng ho hanela ho bola ho tswa ho HNO3 e nang le oksijene.
Tšepe e phahameng ea silicon (STSi15R):E loketse mocheso oohle o ka tlase ho 93%.
Tšepe e nang le chromium e ngata (Cr28):E loketse mocheso oohle o ka tlase ho 80%.
Tšepe e sa ruseng (SUS304, SUS316, SUS316L):E loketse mocheso oohle o ka tlase ho 80%.
Tšepe ea S-05 (0Cr13Ni7Si4):E loketse mocheso oohle o ka tlase ho 98%.
Titanium e hloekileng khoebong (TA1, TA2):E loketse mocheso oohle o ka tlase ho ntlha ea ho belisa (ntle le ho baka mosi).
Aluminium e hloekileng khoebong (Al):E loketse mocheso oohle mochesong oa kamore (e ka sebelisoa ka har'a lijana feela).
Motsoako o thatafalitsoeng ke CD-4MCu ka lilemo:E loketse mocheso oohle o ka tlase ho ntlha ea ho belisa.
Ka lebaka la ho hanyetsa mafome hantle, thepa e kang Inconel, Hastelloy C, khauta le tantalum le tsona lia loketse.

Asiti ea Sulfuriki (H2SO4)

Litšobotsi tse Akaretsang:Ntlha ea ho belisa e eketseha ha ho ntse ho e-na le mahloriso. Mohlala, ka har'a mahloriso a 5%, ntlha ea ho belisa ke 101°C; ka har'a mahloriso a 50%, ke 124°C; 'me ka har'a mahloriso a 98%, ke 332°C. Ka tlase ho mahloriso a 75%, e bontša thepa e fokotsang (kapa e sa nke lehlakore), 'me ka holimo ho 75%, e bontša thepa ea ho oksida.
Tšepe e sa Halang (SUS316, SUS316L):Ka tlase ho 40°C, mahloriso a ka bang 20%.
Tšepe ea 904 (SUS904, SUS904L):E loketse mocheso o pakeng tsa 40~60°C, mahloriso a 20~75%; ka tlase ho mahloriso a 60% ho 80°C.
Tšepe e Phahameng ea Silicon e Lahliloeng (STSi15R):Maemo a fapaneng a mocheso oa kamore le 90°C.
Toe e Hloekileng, Toe e Thata:Lithempereichara tse fapaneng mochesong oa kamore.
Tšepe ea S-05 (0Cr13Ni7Si4):Asiti e tiileng ea sulfuric e ka tlase ho 90°C, asiti e tiileng ea sulfuric e mocheso o phahameng (120~150°C).
Tšepe e Tloaelehileng ea Khabone:Asiti e tiileng ea sulfuric e fetang 70% mochesong oa kamore.
Tšepe e Lahliloeng:Asiti e tiileng ea sulfuric mochesong oa kamore.
Monel, Nickel Metal, Inconel:Asiti ea sulfuric e mahareng le e mahareng e nang le mocheso o mahareng.
Titanium Molybdenum Alloy (Ti-32Mo):Ka tlase ho ntlha e belang, 60% ea asiti ea sulfuric; ka tlase ho 50°C, 98% ea asiti ea sulfuric.
Hastelloy B, D:Ka tlase ho 100°C, 75% ea sulfuric acid.
Hastelloy C:Lithempereichara tse fapaneng li ka ba 100°C.
Tšepe e Lahliloeng ea Nickel (STNiCr202):60 ~ 90% sulfuric acid mochesong oa kamore.

Asiti ea Hydrochloric (HCl)

Litšobotsi tse Akaretsang:Ke sebaka se fokotsang mocheso se nang le mocheso o phahameng ka ho fetisisa ka tekanyo ea 36-37%. Nako ea ho belisa: ka tekanyo ea 20%, ke 110°C; pakeng tsa 20-36%, ke 50°C; ka hona, mocheso o phahameng ka ho fetisisa oa hydrochloric acid ke 50°C.
Tantalum (Ta):Ke thepa e ntle ka ho fetisisa e sa senyeheng mafome bakeng sa asiti ea hydrochloric, empa e theko e boima 'me e sebelisoa hangata lisebelisoa tsa ho lekanya ka nepo.
Hastelloy B:E loketse hydrochloric acid mochesong oa ≤ 50°C le mahloriso a fihlang ho 36%.
Alloy ea Titanium-Molybdenum (Ti-32Mo):E loketse mocheso le mahloriso ohle.
Motsoako oa Nickel-Molybdenum (Chlorimet, 0Ni62Mo32Fe3):E loketse mocheso le mahloriso ohle.
Titanium e Hloekileng ea Khoebo (TA1, TA2):E loketse hydrochloric acid mochesong oa kamore le mahloriso a ka tlase ho 10%.
Motsoako oa ZXSNM(L) (00Ni70Mo28Fe2):E loketse hydrochloric acid mochesong oa 50°C le mahloriso a 36%.

Asiti ea Phosphoric (H3PO4)

Hangata phosphorus acid e ka har'a 30-40%, 'me mocheso oa eona o pakeng tsa 80-90°C. Phosphoric acid hangata e na le litšila tse kang H2SO4, F-ions, Cl-ions, le silicate.
Tšepe e sa Halang (SUS316, SUS316L):E loketse bakeng sa phosphoric acid e belang ka ntlha e ka tlase ho 85%.
Durimet 20 (Alloy 20):Tšenyo le motsoako o sa tsofaleng bakeng sa mocheso o ka tlase ho ntlha ea ho belisa le mahloriso a ka tlase ho 85%.
CD-4Mcu:Motsoako o thatafalitsoeng ke botsofali, o ts'enyeho ebile o hanela ho tsofala.
Tšepe e Phahameng ea Silicon (STi15R), Tšepe e Phahameng ea Chromium (Cr28):E loketse maemo a fapaneng a asiti ea nitric ka tlase ho ntlha ea ho belisa.
904, 904L:E loketse maemo a fapaneng a asiti ea nitric ka tlase ho ntlha ea ho belisa.
Inconel 825:E loketse maemo a fapaneng a asiti ea nitric ka tlase ho ntlha ea ho belisa.

Asiti ea Hydrofluoric (HF)

Litšobotsi tse Akaretsang:Asiti ea hydrofluoric e chefo haholo. Tšepe e nang le silicon e ngata, liseramike le khalase hangata li hanela li-acid tse ngata, empa asiti ea hydrofluoric e ka li senya.
Magnesiamo (Mg):Ke thepa e loketseng e sa senyeheng ke mafome bakeng sa asiti ea hydrofluoric 'me hangata e sebelisoa bakeng sa lijana.
Titanium:E loketse ho ba le mahloriso a 60-100% mochesong oa kamore; sekhahla sa ho bola sea eketseha ka mahloriso a ka tlase ho 60%.
Motsoako oa Monel:Ke thepa e ikhethang e hanelang asiti ea hydrofluoric, e khonang ho mamella mocheso le mahloriso ohle, ho kenyeletsoa le lintlha tse belang.
Silevera (Ag):Asiti ea hydrofluoric e belang e sebelisoa hangata lisebelisoa tsa ho lekanya.

Sodium Hydroxide (NaOH)

Litšobotsi tse Akaretsang:Ho bola ha sodium hydroxide ho eketseha ha mocheso.
SUS304, SUS304L, SUS316, SUS316L:Mahloriso 42%, mocheso oa kamore ho fihlela ho 100°C.
Tšepe e Lahliloeng ea Nickel (STNiCr202):Ho teba ho ka tlase ho 40%, mocheso o ka tlase ho 100°C.
Inconel 804, 825:Ho teba ha mocheso (NaOH+NaCl) ho fihlela ho 42% ho ka fihla ho 150°C.
Nickel e Hloekileng:Ho teba ha mocheso (NaOH+NaCl) ho fihlela ho 42% ho ka fihla ho 150°C.
Motsoako oa Monel:E loketse ditharollo tsa sodium hydroxide tse nang le mocheso o phahameng, tse nang le mahloriso a mangata.

Sodium carbonate (Na2CO3)

Joala ba molora oa soda bo na le 20-26% NaCl, 78% Cl2, le 2-5% CO2, ka liphetoho tsa mocheso tse tlohang ho likhato tse 32 ho isa ho tse 70 tsa Celsius.
Tšepe e phahameng ea silicon:E loketse molora oa soda o nang le mocheso oa likhato tse 32 ho isa ho tse 70 tsa Celsius le mahloriso a 20-26%.
Titanium e hloekileng ea indasteri:Difeme tse mmalwa tse kgolo tsa molora wa soda Chaena hona jwale di sebedisa dipompo tsa titanium tse entsweng ka titanium bakeng sa jwala ba mme le disebediswa tse ding tsa ho hlahisa metsi.

Liindasteri tsa Petrochemical, meriana le lijo

Petroleum:0Cr13, 1Cr13, 1Cr17.
Khemik'hale ea Petro:1Cr18Ni9 (304), 1Cr18Ni12Mo2Ti (SUS316).
Asiti ea Foromo:904, 904L.
Asiti ea Acetic:Titanium (Ti), 316L.
Meriana:Tšepe e entsoeng ka silicon e ngata, SUS316, SUS316L.
Lijo:1Cr18Ni9, 0Cr13, 1Cr13."


Nako ea poso: Loetse-24-2024