Black & Pearl make a nice Anthracite Colour.

In burning the anthracite, secondary air rate is less than 10 %.

燃烧混煤的在20%左右;对于燃烧无烟煤, 二次风率应小于10%.

Why cannot we use anthracite as fuel?

为什么我们不能用无烟煤作为燃料?

We should use anthracite to avoid air pollution.

我们应该使用无烟煤以防止空气污染.

Taixi anthracite with high quality calcining is also suitable raw material.

宁夏太西煤只要控制好煅烧质量,也是生产微孔炭砖的优质原料.

Anthracite char has poor pore structure and small specific surface area.

无烟煤焦分支孔贫乏,比表面积很小.

The organic affinity of trace elements decreases further in anthracite.

到无烟煤阶段,有机态微量元素含量进一步降低.

The performance of coal and anthracite coal is different, and it will affect the furnace condition.

无烟煤和烟煤的性能差别很大,大量喷煤对炉况的影响因煤种不同而不同.

Not until 1916 did the UMW finally win recognition from the anthracite operators.

直到1916年,美国矿工联合会才终于得到无烟煤矿资方承认.

As a result, the reduction efficiency of charcoal, anthracitic and bituminous are better than pulverized coke.

结果表明:木炭 、 无烟煤、烟煤作为还原剂还原效果明显优于焦粉.

Citrus trees rarely suffer from citrus anthracnose under normal weatherconditions and satisfactory orchard management.

柑桔炭疽病在正常气候条件和中上管理水平的果园,一般不发病.

Smokers have the anthracosis. The anthracotic pigment looks bad, but it causes no major organ dysfunction.

碳末沉着好象对机体影响很大, 但是一般不引起主要器官的功能障碍.

Anthraquinone is an important material in composing dyestuff and more useful in industry production.

蒽醌是构成众多染料的基础原料,在工业生产上有广泛的应用.

These results indicated that anthraquinone drugs exhibited differences in their affinities towards human serum albumin.

结果表明,这些蒽醌类药物与人血清白蛋白都有不同程度的结合.

The anthraquinone derivatives include emodin, chrysophanol ararobinol , aloe emodin and chrysophanic acid contained in rhubarb extractum.

所述蒽醌类衍生物包括大黄浸膏中所包含的大黄素、大黄酚 、 大黄素甲醚 、 芦荟大黄素和大黄酸.

Methods Contents of aconitine and free anthraquinone in WPD were determined by HPCE.

方法采用HPCE法测定了温脾汤中乌头碱及大黄游离蒽醌的含量.

Objective : To study the extraction and purification process of total anthraquinone in Rheum.

目的: 改进大黄总游离蒽醌提取与纯化工艺.

The present papers introduces the application of secondary cooking and anthraquinone derivative to straw pulping.

本文介绍了二级蒸煮和蒽醌衍生物在芒杆制浆中应用情况.

Under optimum conditions, yield of anthraquinone reached 82.5 %.

在优化的实验条件下, 获得了82.5%的收率.

Conclusion: The preparation process to extract and purity total anthraquinone was feasible.

结论: 该实验所确定的提取及纯化工艺对大黄总蒽醌的富集是切实可行的.

A new method for determining anthraquinone of Cassia obtusifolia L.

提出了三氯化钛-分光光度法测定决明子中总蒽醌含量的新方法.