<p>The adapter solved a dimensional mismatch between two systems designed for different vessels. The solution required three components: a coupling sleeve, a flow distributor, and a seal.</p>
<tableclass="spec-table">
<thead>
<tr>
<th>Component</th>
<th>Material</th>
<th>Dimensions</th>
<th>Tolerance</th>
</tr>
</thead>
<tbody>
<tr>
<td>Canister Sleeve</td>
<td>PVC Pipe Segment</td>
<td>ID: 7.6 cm (3")</td>
<td>±0.5 mm</td>
</tr>
<tr>
<td>Flow Interface</td>
<td>Plastic Bag (Polyethylene)</td>
<td>Diameter: 15.2 cm</td>
<td>N/A (Flexible)</td>
</tr>
<tr>
<td>Sealant</td>
<td>Suit Gloves + Magazine Pages</td>
<td>Thickness: 1.2 mm</td>
<td>Compression Fit</td>
</tr>
<tr>
<td>Strut Assembly</td>
<td>Cardboard Flight Manual Covers</td>
<td>Length: 20.3 cm</td>
<td>Rigid Fold</td>
</tr>
</tbody>
</table>
</section>
<sectionid="chemistry">
<h2>II. Chemical Stoichiometry</h2>
<p>The adapter was merely the conduit; the reaction was the salvation. Lithium hydroxide scrubbed carbon dioxide from the cabin atmosphere via irreversible precipitation.</p>
<li><strong>Output:</strong> Solid lithium carbonate precipitate + liquid water vapor</li>
<li><strong>Capacity:</strong> Each canister contained approximately 15 kg LiOH, capable of scrubbing ~6.8 kg CO₂</li>
<li><strong>Crew Load:</strong> 3 astronauts × 1 kg CO₂/day = 3 kg CO₂/day critical throughput</li>
</ul>
</section>
<sectionid="verification">
<h2>III. Verification Protocol</h2>
<p>Ground control simulated the construction using identical materials. The flight manual covers provided structural rigidity; the plastic bag ensured gas permeability while maintaining pressure differential.</p>
<pstyle="margin-top: 1rem;"><strong>Result:</strong> Successful integration. The adapter reduced cabin CO₂ levels from lethal 7,000 ppm to safe operating range within 4 hours.</p>
