Search History Select to load keywords (author equals "สุวบุญ จิรชาญชัย") AND (dateIssued equals "[2550 TO 2559]") AND (author equals "รัฐ พิชญางกูร") AND (author equals "สิทธิศักดิ์ หรรษาเวก") AND (subject equals "การใช้ของเสียให้เป็นประโยชน์") (subject equals "Polyethylene") AND (subject equals "โพลิเอทิลีน") AND (subject equals "ตัวเร่งปฏิกิริยา") AND (subject equals "เฮกเซน") AND (subject equals "Hexane") AND (subject equals "Ziegler-Natta catalysts") (subject equals "Zeolites") AND (dateIssued equals "[2000 TO 2099]") AND (subject equals "Adsorption") AND (subject equals "Aromatic compounds") AND (subject equals "ซีโอไลต์")
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