
Urusenda rwa molekile rwitwa Potasiyumu A (3A), umurambararo wa molekile ni 3A, rukoreshwa cyane cyane mu kwinjiza amazi, rushobora kwinjiza umurambararo w’ingenzi. Molekile ya 3A, ntirushobora kwinjiza molekile iyo ari yo yose ifite umurambararo utarenze 3A. Dukurikije imiterere y’inganda, rufite uburyo bwo kwinjiza vuba, inshuro nyinshi zo kuvugurura, imbaraga nyinshi zo gusya n’ubushobozi bwo kurwanya umwanda, runoza uburyo rukoresha molekile kandi rwongera igihe cyo gukora molekile, ni rwo rusenda rwa mbere rukoreshwa mu byuma byumye cyane, bisukuye kandi bipolima mu nganda za peteroli na gaze.
| Ikintu | Ishami | Amakuru ya tekiniki | |||
| Imiterere | Pellet | Umubumbe | |||
| Ingano | mm | 1.5-1.7 | 3.0-3.3 | 1.7-2.5 | 3.0-5.0 |
| Igipimo cy'ingano kugeza ku rwego | % | ≥98 | ≥98 | ≥98 | ≥98 |
| Ubucucike bw'umubyimba | g/ml | ≥0.65 | ≥0.65 | ≥0.70 | ≥0.70 |
| Igipimo cy'imyenda | % | ≤0.20 | ≤0.25 | ≤0.10 | ≤0.10 |
| Imbaraga zo gusya | N | ≥45/cm | ≥60/cm | ≥30/p | ≥70/p |
| Kwinjira mu mazi adahindagurika | % | ≥20 | ≥20 | ≥20 | ≥20 |
| Kunywa ethylene | % | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
| Amazi, uko yoherejwe | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
a) Kumisha hydrocarbon zidafite amazi (urugero: ethylene, propylene, butadien)
b) Kumisha imyuka yacitse
c) Kumisha gaze karemano, niba ari ngombwa kugabanya COS, cyangwa hakenewe ko hashyirwaho nibura hydrocarbons.
d) Kumisha ibintu bifite imiterere y'izuba cyane, nka methanol na ethanol
e) Kumisha alcool y'amazi, CNG.
f) Kubura amazi mu kirahuri gikingira ubushyuhe (kitavugururwa), byaba byuzuye umwuka cyangwa gazi.
g) Kumisha CNG.
Kugira ngo wirinde ko ibikomoka ku bimera bitose kandi bigatangira kwinjizwamo mbere yo kubikoresha, cyangwa bigomba kongera gukoreshwa.