Aside ya Etidrone/CAS: 10192-30-0
Ibisobanuro bigufi:
Izina ry'igicuruzwa: Acide Etidronic
Ubwoko: ZA-N
CAS: 2809-21-4
MF:C2H8O7P2
MW: 206.03
IMITERERE:
Ubucucike: 1.45 (60% ku gipimo cya aq)
aho gushonga: 198~199℃
Umusaruro w’umwimerere usa nka kristu z’umweru, mu gihe urwego rw’inganda ari amazi adafite ibara cyangwa umuhondo werurutse. Yoroshye gushonga mu mazi, methanol na ethanol. 1-Hydroxyethane-1,1-diphosphonic acid ni igikoresho fatizo cy’ibinyabutabire, gikoreshwa cyane mu gutunganya amazi mu nganda, mu gusukura mu ngo no mu bikoresho byo kwita ku buzima bw’umuntu ku giti cye.
ibipimo
| IGITEKEREZO | Ibisobanuro |
| IMITERERE | Ifu y'umweru ya kristu |
| Ibirimo bifatika (HEDP)% | Iminota 90.0 |
| Ibirimo bifatika (HEDP·H2O)% | Iminota 98.0 |
| Aside ya fosifore (nk'uko PO33-)% | 0.8 ntarengwa |
| Aside fosiforike (nk'uko PO43- )% | 0.5 ntarengwa |
| Chloride (nk'uko Cl-)% | 0.01 ntarengwa |
| pH (1% by'amazi) | 2.0 ntarengwa |
| Fe, mg/L | 10.0 ntarengwa |
| UMWANZURO | GUHUZA |
Imikoreshereze
Iki gicuruzwa ni cyo gikoresho cy'ingenzi cyo gushushanya amashanyarazi kidafite cyanide. Iyo cyakozwe mu buryo bwa electroplating y'umuringa udafite cyanide, gishobora gushyira umuringa ku bikoresho bya sodium-fer hamwe n'ubuso bwiza. Igipfukisho gifite ubuso bworoshye kandi gifite ibara ryiza. Igipimo rusange cy'umuti wa 60% ni mililitiro 100 kugeza 120 kuri litiro, naho igipimo cya sulfate y'umuringa ni garama 15 kugeza 20 kuri litiro. Byongeye kandi, gushyira ibice byasizwe mu gipimo cya 1% kugeza 2% by'iki gicuruzwa kugira ngo bikore ubuso bwabyo mbere yo gushushanya amashanyarazi bishobora kongera ingaruka za electroplating.
Aside ya Hydroxyethylidene Diphosphonic (HEDP) ni ubwoko bushya bw'ibikoresho bigabanya ubushyuhe bidafite chlorine. Ikora nk'ikintu cy'ingenzi gifasha amazi mu gukonjesha amazi kandi ikora mu gukumira ingese no gukumira ubushyuhe. Ni imwe mu miti ivura aside ya polyphosphonic. Hari ibindi bicuruzwa bikorerwa mu gihugu nk'ibi, nka Amino Trimethylene Phosphonic Acid (ATMP) ifite formula \([CH_2PO(OH)_2]_3N\), Ethylene Diamine Tetra Methylene Phosphonic Acid (EDTMP), n'ibindi.
Aside ya polyphosphonic y’umwimerere ni ubwoko bw’ibintu bitunganya amazi byatangijwe mu mpera za 1960 kandi byamenyekanye ahagana mu myaka ya 1970. Kuvuka kw’ibi bintu byateye imbere cyane mu ikoranabuhanga ryo gutunganya amazi. Ugereranyije na polyphosphates zidakomoka ku bimera, aside polyphosphonic y’umwimerere ifite ubushobozi bwo kudahinduka mu binyabutabire, irwanya hydrolysis, kwihanganira ubushyuhe bwinshi, ingano nto, hamwe n’imikorere yo gukumira ingese n’ubunini.
Bikora nk'ibibuza gushwanyagurika kwa katodike n'ibibuza gushwanyagurika kw'ibipimo bitari ibya stoichiometric. Iyo bivanze n'ibindi bifasha mu gutunganya amazi, bitanga ingaruka nziza zo guhuza. Bigaragaza ubushobozi butangaje bwo gushwanyagurika ku bintu byinshi birimo kalisiyumu, manyeziyumu, umuringa na zinki, kandi bifite ingaruka nziza zo guhagarika imyunyu ngugu y'ibi byuma nka calcium sulfate (\(CaSO_4\)), calcium carbonate (\(CaCO_3\)) na manyeziyumu silicate (\(MgSiO_3\)). Kubwibyo, bikoreshwa cyane mu ikoranabuhanga ryo gutunganya amazi.
Ikoreshwa rya fosforiyumu mu gukingira serine na pyranose.
Gupakira no Kohereza
25KG/Ingoma cyangwa nk'uko umukiriya abikeneye.
Ni iy'ibicuruzwa rusange kandi ishobora gutangwa binyuze mu nyanja no mu kirere
Bika kandi ubibike
Igihe cyo kubika: Amezi 24 uhereye igihe byakorewe mu ipaki y’umwimerere idafunguye, bibitswe ahantu hakonje kandi humutse, kure y’izuba ryinshi, amazi.
Ububiko bufite umwuka uhagije, Butuma ibintu bishya bishyuha, butandukanyijwe n'ibikomoka kuri okiside, aside.
