查询词典 sludge acid

The improving effects of acid soil with lignin- sludge from treating pulping black liquor was studied using indoor culture methods with plastic reactors.

采用室内塑制质反应器培养方法，研究了制浆废液处理的木质素污泥对酸性土壤的改良效果。

The calcium ion was assumed the representative ion in hydration products and the chemical dynamics model was established which describes the chemical reaction between hydration products in solidification sludge and acid.

2将水化产物中的钙离子作为代表性离子，建立了固化污泥中水化产物和酸反应的化学动力学模型；采用生物反应器强化微生物活性建立了固化污泥中机物降解的动力学模型。

Are compared with those of national standard of MAP, the results show that the process is completely acceptable, however the proper ratio between phosphoric acid and the sludge should be paid attention.

摘 要］讨论综合利用磷酸淤浆生产MAP的可能性，介绍宏福磷矿生产的含淤浆磷酸，用其生产MAP的组成理论值和实验值，与MAP国标对比，说明利用含淤浆磷酸生产MAP完全可能。

The brickwork needs to be scrubbed whilst hosing the acid and sludge.

用软管淋浇盐酸和碎屑时，需要擦净砖面。

Th e root systems of w heat and corn,especially the lateral roots and root hairs w ere promoted in the improvin g acid soil with lignin sludge,which increased the absorption ca...

污泥改土对小麦和玉米根系，特别是对侧根、毛细根发育的促进作用相当显著，发达的根系增强了植物吸收土壤中氮、磷、水分等的能力。

A new production process is proposed,in which the acid sludge is removed and the pickling liquor is neutralized once with lime milk after defluorination .

工业试验结果表明，新工艺能使磷矿石中磷的利用率由现有工艺的近60%提高到85%以上，脱氟液中磷氟质量比由240左右提高到300以上，产品收率提高20%以上，产品质量也大大提升，并显著降低了原料消耗及生产成本。

Municipal sludge ; Phthalic acid esters; Rice straw ; Composting

城市污泥；邻苯二甲酸酯；稻草；堆肥

To add a little calcium alginate into boric acid cross-linkedpolyving akoholand permeate active sludge culture into the mix,and at last apply the mix on carrier to make film.

在加入少量藻酸钙盐的条件下，用硼酸交联聚乙烯醇，活性污泥培养物渗于其内，将其涂于载体上被固定成膜。

Different chemicals such as KH2PO4,(NH4)2CO3, KCl, CuSO4, Na2MoO4, Na2WO4, FeCl3, K2Cr2O7, acetic acid and sludge, were added to the lysimeters respectively and the settlement rate of refuse surface and generation rate of leach...

根据沉降速度与时间的函数关系，推算了填埋场稳定化时间。实验结果表明，氮、磷和钾的加入促进了垃圾降解，从而缩短了稳定化时间。其它化合物的加入对降解则影响不大

Bloodginseng in Yunnan pollen bloodginseng oral liqui" lives blood to turn off sludge and remove the gruel kind of accretion off the vessel wall to keep it smooth, help the blood to cycle comletely and urge and bring bodyinside "nucleic acid"or nucleotide and other apoenzymes in the food to all parts of body thus absorbed by each organ of human body to repair the damaged genes or section of the gene chain namely cell that need to be metabolized,they have thus the function of "repair the gene chain"; Thus taking orally the "pollen bloodginseng has assistant treatment functions described on its packing box or so-called the health care functions.

&田七&具有活血化淤、消除血管壁上的粥样淤积、保持血管平滑、促进血液循的功能，从而促使 RNA 及 DNA 与食物中的其它酶蛋白一道在人休各部位合成基因蛋白被人体各器官所吸收修补其受损即需代谢的细胞，从而起到&修补基因链&的作用；起到&云南花粉田七&口服液包装盒上面所标出的辅助治疗作用或称保健作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。