当氧气体积分数大于7%以后，煤粉再燃过程不再具有脱硝效果。
When oxygen volume fraction is larger than 7%, the coal reburning process is ineffective for NOx reduction.
以脱酚后的棉籽粉为原料，研究了酶解法制备可溶性棉籽水解蛋白的生产工艺。
Cottonseed cake was used as the raw material after removal of gossypol from it and the technology for enzymatic hydrolysis of cottonseed protein was studied.
试验结果还表明，本研究选择的工艺条件及设备参数在棉籽粉挤压脱棉酚方面是合适的。
In addition, the selected extrusion condition and equipment parameters used in this paper were proved effective in decreasing the residual FG content.
超细煤粉再燃和空气分级是两种典型的炉内燃烧脱硝技术，具有脱硝率较高，经济性较好的特点。
Micronized coal reburning and air staging are two kinds of typical in-furnace NO_x reduction technologies with advantages of high NO_x reduction efficiency and cost effective feature.
利用SLon-100立环脉动高梯度磁选机对煤粉进行了湿法磁脱硫、脱灰的试验研究。
SLON-100 vertical ring pulsating high magnetic separator is used to do the experiment of the wet HGMS preliminarily desulphurization and demineralization of coal powder.
分析比较了天然气、煤粉、生物质以及其他几种燃料再燃技术的特点及脱硝效果。
The respective characteristics and effectiveness of various reburning fuels, such as natural gas, pulverized coal, biomass etc., were analyzed.
试验中曾就脱氯反应、腐蚀性、混料、造粒、注射制品、粉料脱氯、以及脱氯前后树脂的机械和热性能等进行了考察。
The dechlorination reaction, mixing, corrosion, pelletization, powder dechlorination and the effects of dechlorination on the mechanical and thermal properties of the resin were studied.
为研究分解炉内煤粉燃烧和碳酸钙分解的耦合作用及分解炉内脱硝技术开发提供参考。
The reference is provided for the study of the coupling of coal combustion and calcium carbonate decomposition as well as the development of NO removal technique.
还原所得粗碲粉经亚硫酸钠脱硒，盐酸酸洗除杂处理，硒、砷、锡、铜的脱出率分别达到99%、93%、80%、87.5%，得到含碲99.669%的金属碲粉。
After the treatment with NaSO_3 and hydrochloric acid, 99% Se, 93% As, 80% Sn and 87.5% Cu are removed from the raw powdered-tellurium, and the powders of 99.669% te are prepared.
其余五个组分别用不同比例的脱铬皮渣骨粉，BE—饲料酵母和脱铬皮革粉等量代替鱼粉，即试验组。
The first was control group, which contained 4% of fish meal were replaced with different proportions of detannery Ieather & Bone Meal(DLBM), BE—Feed Yeast(BE—FY)and Detannery Leather Meal(DLM).
可抑制脸部出油，及防止产生浮妆或脱妆现象，拍特写镜头时可避免太过明显的笑纹粉痕现象！
Can inhibit the face out of oil, and preventing the phenomenon of floating makeup or Tuozhuang to shoot close-up lens can be too obvious laugh lines to avoid the phenomenon of powder marks!
色彩亮丽，粉质细腻，易上色，不易脱妆；
Bright colors, silty fine, easy to color, not easy to swap makeup;
屏幕的碗才能进一步提高高湿度抑制，高灰分微粉使屏幕脱泥碗离心脱水饲料压倒性的最佳选择。
The ability of the screen-bowl to further enhance the rejection of high-moisture, high-ash ultrafines makes the screen-bowl centrifuge the overwhelming best choice for dewatering deslimed feeds.
本发明提出了一种制造防脱结构的方法，包括以下步骤：（1）将PP粉和木粉混合搅拌；
The invention provides a method for manufacturing an anti-release structure, which comprises the steps as follows: (1) PP powder and wood powder are mixed and stirred to obtain a mixture;
本发明提出了一种制造防脱结构的方法，包括以下步骤：（1）将PP粉和木粉混合搅拌；
The invention provides a method for manufacturing an anti-release structure, which comprises the steps as follows: (1) PP powder and wood powder are mixed and stirred to obtain a mixture;
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