
Njirimara:
LK-318, ọnụ ọgụgụ pụrụ iche na ihe mgbochi corrosion maka osisi ọkụ, na-ejikọta ya na organic phosphonic acid, polycarboxylic acid, carbon steel corrosion inhibitor na ọla kọpa corrosion inhibitor. Ọ nwere ike ịchịkwa calcium carbonate, calcium sulfate, calcium phosphate, wdg na mmiri nke ọma.
Ha niile nwere mmetụta chelating na mgbasa ozi dị mma ma nwee mmetụta mgbochi corrosion dị mma na carbon ígwè na ọla kọpa.
A na-ejikarị ya maka mgbochi corrosion na ọnụ ọgụgụ na-ekesa usoro mmiri jụrụ oyi, dị ka ụlọ ọrụ ọkụ, osisi kemịkalụ, petrochemicals, ígwè na usoro mmiri na-ekpo ọkụ ndị ọzọ. Ọ nwere mmetụta mgbochi corrosion dị mma na mgbochi siri ike.
Nkọwapụta:
Ihe |
Index |
|||
A |
B |
C |
D |
|
Thiazole (C6H5N3), % |
-- |
1.0 nkeji |
Nkeji 3.0 |
-- |
Mkpokọta phosphoric acid (dị ka PO43-), % |
6.8min |
6.8min |
6.8min |
6.8min |
Phosphorous acid (dị ka PO33-), % |
1.0 nkeji |
1.0 nkeji |
1.0 nkeji |
-- |
phosphoric acid (dị ka PO43-), % |
0.50 nkeji |
0.50 nkeji |
0.50 nkeji |
-- |
Ọdịnaya siri ike,% |
32.0 min |
32.0 min |
32.0 min |
32.0 min |
PH (1% mmiri ngwọta) |
3.0± 1.5 |
3.0± 1.5 |
3.0± 1.5 |
3.0± 1.5 |
Njupụta 20℃, (g/cm3) |
1.15 min |
1.15 min |
1.15 min |
1.15 min |
Ojiji:
Tinye corrosion na ọnụ ọgụgụ achọrọ kwa ụbọchị ihe mgbochi LK-318 n'ime rọba dosing gbọmgbọm (ma ọ bụ igbe). Maka ịdị mma, gbakwunye mmiri ka ọ gbanwee ya wee jiri mgbapụta mita ma ọ bụ gbanwee valvụ iji gbakwunye onye na-elekọta ya na ntinye nke mgbapụta mgbasa ozi (ya bụ, ntinye nke tankị nchịkọta mmiri) na-agbakwụnye na-aga n'ihu, na ntinye uche nke dosing bụ n'ozuzu 5. -20mg / L (dabere na oke mmiri mgbakwunye).
Ngwugwu na Nchekwa:
200L plastic drum, IBC (1000L), ahịa 'chọrọ. Nchekwa maka otu afọ n'ime ụlọ ndò na ebe akọrọ.
nchekwa na nchekwa:
corrosion and scale inhibitor Onye na-ahụ maka ọnụ ọgụgụ LK-318 adịghị ala acidic. Lezienụ anya na nchebe ọrụ n'oge ọrụ. Zere kọntaktị na akpụkpọ ahụ, anya, wdg. Mgbe kọntaktị, kpochaa na mmiri dị ọcha.