NITRILOTRIMETHANEFOSPHONIC ACID/ATMP / CAS：6419-19-8
Tsananguro pfupi:
Zita rechigadzirwa: NITRILOTRIMETHANEFOSPHONIC ACID
Mamwe mazita: ATMP
Rudzi :ZA-N
CAS: 6419-19-8
MF:C3H12NO9P3
MW: 299.05
MAUMBIRWO:
tsanangudzo
| Chinhu | Skutaura chokwadi |
| CHITARISIRO | Upfu hwekristaro chena |
| ZVIRI MUKATI (seATMP) % | 95.0 MINI |
| PHOSPHORUS ACID (sePO33-) % | 3.0 MAX |
| PHOSPHORIC ACID (sePO43-) % | 0.8MAX |
| PH (1% mvura mhinduro) | 2.0 MAX |
| CHLORIDE (seCl-)% | 1.0MAX |
| Fe, mg/L | 20 MAX |
Kushandiswa
Chloro-trimethylenephosphonic acid, inozivikanwawo seamino trimethylene phosphonic acid (ATMP), ine mhedzisiro yakanaka yekucheka, kudzivirira threshold uye lattice distortion. Inogona kudzivirira scaling salts mumvura kuti isagadzire Chemicalbook scale, kunyanya calcium carbonate scale. Amino trimethylene phosphonic acid inogara zvakanaka mumvura uye haisi nyore kuinyungudutsa. Kana huwandu hwayo mumvura hwakakwirira, ine mhedzisiro yakanaka yekudzivirira ngura.
ATMP inogadzikana nemakemikari mumvura uye haisi nyore kuinyudza. Kana huwandu hwayo mumvura hwakakwira, amino trimethylene phosphonic acid ine simba rakanaka rekudzivirira ngura. ATMP inoshandiswa mumvura inotonhorera inotenderera uye masisitimu emvura ekuisa mafuta muzviteshi zvemagetsi zvinopisa uye nzvimbo dzekuchenedza. Amino trimethylene phosphonic acid inogona kuderedza ngura nekukwira kwemidziyo yesimbi kana mapaipi. ATMP inoshandiswa semushonga wesimbi unonyungudutsa ion muindasitiri yekudhinda nekudhaya machira, uye zvakare semushonga wekugadzirisa pamusoro pesimbi, nezvimwewo. Chimiro chakasimba ihupfu hwekristaro, hunonyungudika nyore mumvura, hune hygroscopic yakawanda, huri nyore kutakura nekushandisa, uye hunonyanya kukodzera munzvimbo dzinotonhora munguva yechando. Nekuda kwekuchena kwayo kwakanyanya, amino trimethylene phosphonic acid (ATMP) inogona kushandiswa semushonga wekuchenesa simbi uye mushonga wekugadzirisa pamusoro pesimbi muindasitiri yekudhinda nekudhaya machira. ATMP ine chelating yakanaka, Chemicalbook threshold inhibition uye lattice distortion effects. Inogona kudzivirira scaling salts mumvura kuti isagadzire scale, kunyanya calcium carbonate scale. ATMP inogadzikana nemakemikari mumvura uye haisi nyore kunyungudutsa hydrolyze. Kana huwandu hwayo mumvura hwakwira, ine simba rakanaka rekudzivirira ngura. ATMP inoshandiswa mukushandisa mvura inotonhorera uye oilfield reinjection systems muzviteshi zvemagetsi zvinopisa uye nzvimbo dzinochenesa. Inogona kuderedza ngura nekukwira kwemidziyo yesimbi kana mapaipi. ATMP inoshandiswa sesimbi inochera ion chelating agent mumaindasitiri ekudhinda nekudhaya machira, uye zvakare sesimbi inochera pamusoro, nezvimwewo. Solid ATMP ipfu yekristaro, inonyungudika nyore mumvura, ine hygroscopic yakawanda, iri nyore kutakura uye kushandisa, uye inonyanya kukodzera munzvimbo dzinotonhora munguva yechando. Nekuda kwekuchena kwayo kwakanyanya, inogona kushandiswa sesimbi inochera uye simbi inochera pamusoro muindasitiri yekudhinda nekudhaya machira.
Aminotrimethylene phosphonic acid (ATMP) iri muchimiro chakasimba ipfu yekristaro, inonyungudika nyore nyore mumvura, ine hygroscopic yakawanda, uye ine hunhu hwakanaka hwe chelating, threshold inhibition, uye lattice distortion. Inoratidza kudzivirira kwakanyanya kwescale pasi pe200°C, ine chepfu shoma uye kugadzikana kwakanaka kwekupisa. Mumvura, inogona kupatsanurwa kuita maion matanhatu akanaka neasina kunaka uye inogona chelate nemaion akasiyana-siyana esimbi akadai sesimbi, mhangura, aluminium, zinc, calcium, uye magnesium kuti igadzire complexes dzakagadzikana, ichiratidza mhedzisiro yakanaka kwazvo yekudzivirira kukura pamacarbonates. Inewo mhedzisiro yakanaka yekubatana nemapolyphosphates, polycarboxylates, uye nitrites. Inoratidza kudzivirira kwakanaka kwekuora pahuwandu hwe40mg/L zvichienderana neChemicalbook. Aminotrimethylene phosphonic acid (ATMP) imusanganiswa wemethylene phosphonic acid, uye makemikari akadaro ari pakati pezvinhu zvekare zvakashandiswa mumakemikari ekurapa mvura. Nekuda kwekugona kwayo kugadzira machelate maviri ane nhengo shanu ane maion esimbi akadai seCa²⁺, Mg²⁺, Zn²⁺, uye Fe²⁺ mumvura, ine simba rakanaka mukudzivirira calcium carbonate scaling uye kudzivirira corrosion performance pa carbon steel. ATMP ndeye organic phosphoric acid-based scale inhibitors, ayo asinganyungudike nyore uye anogona kutsungirira tembiricha iri pamusoro pe100°C. Anoda dosage shoma uye ane mhedzisiro yakanaka yekudzivirira scaling.
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