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width="500" height="500" border="0" vspace="0" title="硫酸廠家" alt="硫酸廠家" style="width: 500px; height: 500px;"/></p><p>2、硫酸綠</p><p>管道路徑中腐蝕形成的酸性泥漿中含有大量的Fe、Cr、Mn等金屬離子。隨著煙氣進入第二吸塔，第二吸循環酸中的Fe、Cr、Mn達到一定含量，呈現綠色現象。</p><p><br/></p><p>3、硫酸發紅</p><p>在干吸工藝和干吸地下罐中，硫酸是無色透明的，但進入儲酸地下罐或大型罐后，經常發現顏色變紅的現象;經取樣放置約10 ~ 15天，紅色硫酸變無色透明，形成白色沉淀。</p></div> <h3 class="tag">本文網址：http://www.k4623.cn/news/483.html </h3> <div class="page">上一篇：<a href="http://www.k4623.cn/news/480.html">如何把濃硫酸配成稀硫酸</a><br />下一篇：<span><a href="http://www.k4623.cn/news/501.html">你知道工業制硫酸是什么生成的嗎？</a></span></div> </div> <div class="relateproduct relate"><h4>Z近瀏覽：</h4> <div class="content"> <ul id="relate_n" class="news_list clearfix"> </ul> </div> </div>  <div class="relate_list"> <div class="relateproduct relate"><h4>相關產品：</h4> <div class="content"> <ul id="relate_p" class="product_list clearfix"> <li> <a href="http://www.k4623.cn/product/764.html" title="聚合氯化鋁" class="img"> <img 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