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href="/Article-2947056.html">001X7強酸性陽樹脂對加工和使用都有嚴格的要求</a></div> <p>001X7強酸性陽樹脂是在一共聚基體上帶有磺酸基(-SO3H)的離子交換樹脂，它具有交換容量高、交換速度快、機械強度好等特點。初聽其名字的人會不了解它的作用和優點，而工業中它卻有很重要的作用和地位，它是一種化學合成用品，而且是一類聚合物，是在相應的條件下合成的，運用在各行各業。其大多運用在糖廠，進行糖漿的制作，而糖類在生活中也很重要，是社會的基本原料之一，因此其生產也是社會及其需要的，而隨著制造工藝的提高和現代化機器的發展，生產越來越快，并且形成一定的產業。而與它相對應的是陰...</p> </div> </li> <li> <div class="lyNyNew_time"><span>2022</span><p>2-22</p></div> <div class="lyNyNew_text"> <div class="lyNyNew_name"><a href="/Article-2930237.html">NKA-9大孔催化劑樹脂在制藥行業的應用</a></div> <p>NKA-9大孔催化劑樹脂是在離子交換樹脂的基礎上發展起來的。屬于功能高分子材料，是近30余年來發展起來的一類有機高聚物吸附劑，是吸附樹脂的一種，由聚合單體和交聯劑、致孔劑、分散劑等添加劑經聚合反應制備而成。聚合物形成后，致孔劑被除去，在樹脂中留下了大大小小、形狀各異、互相貫通的孔穴。因此大孔吸附樹脂在干燥狀態下其內部具有較高的孔隙率，且孔徑較大，在100～1000nm之間，故稱為大孔吸附樹脂。大孔樹脂的表面積較大、交換速度較快、機械強度高、抗污染能力強、熱穩定好，在水溶液和非...</p> </div> </li> <li> <div class="lyNyNew_time"><span>2022</span><p>1-20</p></div> <div class="lyNyNew_text"> <div class="lyNyNew_name"><a href="/Article-2910626.html">D301大孔樹脂的強化再生處理</a></div> <p>D301大孔樹脂是苯乙烯型共聚體，適用范圍比較廣譜，對于不帶極性的有機化合物普遍吸附能力強，特別對皂甙類分離，純化效果尤佳，對黃酮類也很適宜，例如：人參皂甙、三七皂甙、薯蕷皂甙、銀杏黃酮等。D301大孔樹脂是一類有大孔結構的高分子吸附樹脂，具有良好的大孔網狀結構和較大的比表面積，是20世紀60年代發展起來的新型有機高聚物吸附劑，目前已在環保、食品、醫藥等領域得到了廣泛應用。樹脂預處理：工業級樹脂均殘留惰性溶劑，故使用前須根據應用需要，進行不同深度預處理：在提取器內，加入高于樹...</p> </div> </li> </ul> </div>  <div id="fengye">共 17 條記錄，當前 1 / 3 頁 <a href="/article-p1">首頁</a> 上一頁 <a href="/article-p2.html">下一頁</a> <a href="/article-p3.html">末頁</a> 跳轉到第<input style="width:20px" class="p_input" type="text" name="custompage" id="custompage" onkeypress="return event.keyCode>=48&&event.keyCode<=57" onKeyDown="if(event.keyCode==13) {window.location='/article-p'+this.value; return false;}">頁 <input type="button" value="GO" style="width:40px;height:22px" onclick="window.location='/article-p'+document.getElementById('custompage').value;" /></div>  </div> </div>   <div class="foot_box"> <div class="foot_t"> <div class="w1200"> <a href="/">網站首頁</a>　|　<a href="/aboutus.html" rel="nofollow">關于我們</a>　|　<a 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