subanthracite

The experiment of blowing bituminous and anthracite blending was conducted successfully on Mar.

石家庄钢铁厂高炉从2001年9月开始喷煤,2003年喷煤比达到78kg/t,为进一步提高喷煤量和降低生铁成本,在对原喷吹系统进行改造和完善的基础上,选择了合适的煤种,原燃料质量进一步改善,2004年3月4日开始了烟煤无烟煤混喷实践试验,并取得成功,现烟煤配比稳定在75%以上,达到了节能降耗增效的目的。

In this study,the effect of anthracite rank and binders on the reactivity of anthracite formed cokes were major objects.

重点研究了无烟煤煤阶和粘结剂对型焦反应性的影响 ,为便于分析 ,同时对粘结剂和原料无烟煤的反应性进行了研究 。

Practice of Bituminous and Anthracite Blending Blowing in Blast Furnace at Shijiazhuang Steel Works

石家庄钢铁厂高炉烟煤无烟煤混喷实践

Study on Pulverized Coal Injection of Mixed Bituminite and Anthracite at 2500m～3 BF of Maanshan I & S Co.;

马钢2500m～3高炉烟煤无烟煤混合喷吹的研究

relating to or resembling anthracite coal.

无烟煤的或似无烟煤的。

Waste from anthracite coal mines, consisting of fine coal, coal dust, and dirt.

无烟煤废渣无烟煤煤矿的废弃物，由细粒无烟煤、煤尘和尘土构成

anthracite-coal-base carbon refractory

无烟煤碳质耐火材料

Character of the anthracite and combustion adjustment and the operation of the chain boiler

无烟煤特性和无烟煤链条炉的燃烧调整与操作

To soil with or as if with crock.

用煤烟弄脏用煤烟或似乎用煤烟弄脏

Of or relating to bituminous coal.

烟煤的烟煤的或与烟煤有关的

Specifications of anthracite for determination of caking index of bituminous coa

GB14181-1997测定烟煤粘结指数专用无烟煤技术条件

stain with a dirty substance, such as soot.

因煤烟烟灰而留下污点。

sweep the chimney(free of soot)

打扫烟囱（的煤炱）

Reseatch of the Performance of Adsorption and Desorption of Anthracite and Active Carbon Made from Anthracite to Mathane;

无烟煤及无烟煤基活性炭对甲烷的吸附解吸性能研究

The Foundational Research on Water Infusion for Longwall Top Coal Caving Face in Para-Anthracite Seam;

低级无烟煤综放工作面煤层注水基础研究

Synthesis of β-SiC Micro-powder with Gangue or Silica and Anthracite;

煤矸石/石英砂与无烟煤合成β-SiC微粉研究

Present Situation and Developing Trend of Technology of Carbonized Coal Processed from Anthracitic Powder

无烟粉煤加工炭化型煤技术的现状与发展趋势

Experimental Study on Characteristics of NO_x Emission from Anthracite Coal and Blended Coals Combustion

无烟煤混煤燃烧氮氧化物排放特性的试验研究

PHYSICAL PROPERTIES OF ANTHRACITE AND THEIR EFFECT ON COMPRESSIVE STRENGTH OF BRIQUETTE

无烟煤的物理性质对其型煤抗压强度的影响

The anthracite is the most valuable type of coal. It burns slowly, with little smoke and a very hot flame.

无烟煤是一种最有价值的煤，它燃烧慢，烟很少但火焰却很大。