渣堆

Thoroughly blend the coffee in with your soil or compost, and if you're adding to your compost heap, make sure the grounds don't make up more than of the total mixture.

把咖啡渣与土壤或肥料堆彻底混和。如果你是加在肥料堆上，确保咖啡渣不要占到多于1/4的量。

Changsha 410083, China）Abstract: The alkaline wastewater containing chromiumCr(VI was treated with C-1 strain identified as achromobacter isolated from sludge nearby the chromium slag pole site. The optimum conditions of growth of the strain and factors affecting reduction efficiency of Cr, such as the temperature, the pH value of solution, the concentration of Cr and the treatment time, were studied.

摘 要：用从铬渣堆埋场附近的污泥中分离到的无色杆菌属C-1菌株，对碱性含铬废水进行生物处理，研究了该菌的生长条件，并探讨了温度、pH值、Cr初始浓度及作用时间等因素对Cr还原的影响。

Dragon spring town ever was the town that a resource industry gives priority to, a when pile by gangue, cindery, anxious lapidary broken bits when leave before a hill everywhere is visible.

概要： 龙泉镇曾是一个资源型产业为主的城镇，先前遗留下来的由煤矸石、煤渣、焦宝石渣堆成的一座座小山随处可见。

Dragon spring town ever was the town that a resource industry gives priority to , a when pile by gangue , cindery , anxious lapidary broken bits when leave before a hill everywhere is visible .

龙泉镇曾是一个资源型产业为主的城镇，先前遗留下来的由煤矸石，煤渣，焦宝石渣堆成的一座座小山随处可见。

Results showed that the optimum extraction conditions are that extract with ethanol for four hours, soak the remains with boiled water for 40min, repeat 3 times, sedimentate with 2 times volume ethanol; the content of tea polysaccharides is increasing with the fermentation time in different piles of Yunnan Pu-erh tea, 0.45% tea polysaccharides obtained in the first pile, and 1.68% in the forth pile.

试验证明：最佳提取工艺为无水乙醇浸提4h，取茶渣，沸水提取40min，重复3次，2倍体积无水乙醇沉淀；&涯堆&是普洱茶制作过程中的一道特殊工序，是形成普洱茶品质特征最关键的一步，翻堆样中茶叶渥堆时间越长，茶多糖含量越高，一翻堆含量仅0.45%，到四翻堆上升到1.68%，以上均为干物质计。

Test on heap leaching by adding natural drying copper slag and FeSO 4 into H 2SO 4 solution of pH was conducted.

试验表明，在pH 的硫酸溶液中加入经自然风干后的铜渣和FeSO4 进行堆浸，经过 34天二个阶段的自然堆浸作业，铜渣中Cu的浸出率可达到 90 %以上，该工艺在技术上是可行

The standard k-ε model, VOF multiphase flow model and porous zone model were adopted to simulate residual slag in a blast furnace hearth under different deadman conditions.

采用三维动量守恒方程、标准k-ε双方程模型、VOF多相流模型以及多孔介质模型模拟计算了不同死焦堆状态下炉缸内的渣滞留量。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。