9.7 Emission factor documentation for AP-42 Section 6.7 …
60% to 70% of the total cotton harvested, while machine-stripped cotton normally ... Prior to the first separator, some gins utilize a stone and green boll trap for ... stick machines, stick and bur machines, stick and green leaf extractors, and extractor-feeders. These types of machines remove burs, sticks, stems, leaves, sand, and dust and ...
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