除氧

The liquid oil obtained from cellulose was mainly composed of phenols, benzenes, furans and cyclopentanones. Abundant phenol derivatives were obtained from high lignin content biomass, for example walnut shell (75.88%).

生物质中大量的氧以CO和CO2的形式脱除，所以得到的液体燃油具有较高热值、低含氧量、高H/C比；初步筛选了可选控的催化重组催化剂，以控制产物中的芳香化合物和直链烷烃的分布。

Keywords Heavily As- doped silicon , Oxygen precipitation, Defects, Intrinsic gettering

重掺砷硅单晶；氧沉淀；缺陷；内吸除

Bulk ceramic tower packing has excellent acid and heat resistance, except hydrofluoric acid outside the capability of various inorganic acids, organic acids and organic solvents, corrosion can be a variety of high-temperature, low-temperature occasions the use of a wide range of applications can be used to chemical industry, metallurgy, gas, oxygen and other industries drying tower, absorption tower, cooling tower, regeneration tower Jincheng packing are: Raschig rings, wash ring, different saddle ring, low ring, cross ring, pall ring, moment saddle ring, ladder ring, SK chain, combined plum blossom ring.

陶瓷散堆塔填料具有优异的耐酸耐热性能，能耐除氢氟酸以外的各种无机酸、有机酸及有机溶剂的腐蚀，可在各种高温、低温场合使用，应用范围十分广泛，可用于化工、冶金、煤气、制氧等行业的干燥塔、吸收塔、冷却塔、再生塔等。金诚填料有：拉西环、洗涤环、异鞍环、低环、十字环、鲍尔环、矩鞍环、阶梯环、 SK 连环、组合梅花环等。

It is the filling material in argon arc welding and oxygen-acetylene gas welding for the aluminum alloy weldment expect the Al-Mg alloy, it can get the better effect in deal with the heat crack of the strengthening Al-alloy.

HS311 AWS ER4043 除铝镁合金以外的的铝合金工件和铸铁氩弧焊及氧-乙炔气焊时作为填充材料，特别对易产生热裂缝的热处理强化铝合金，可获得较好的效果。

Product Name:Efficient Paint Remover This is one kind of high-stripping paint remover, in particular apply to remove the film of self-dry alkyd paint, amino baking varnish and some parts of low-temperature solidify and epoxy paint.

产品名称：高效脱漆剂产品特性、用途本产品属高效剥离型脱漆剂，尤其适用于自干醇酸漆、氨基烤漆以及部分环氧和低温固化双组份油漆漆膜的脱除。

Sanitation index of treatments met the national standard of China Sanitary standard for the non-hazardous treatment of night soil (GB7959-87), except the colititer of composts with wheat-straw in winter and the compost added anaerobically digested effluent in summer.

除冬季的麦秆堆肥和夏季添加猪粪水厌氧消化液堆肥的粪大肠菌值超标外，其它卫生指标均达到了《粪便无害化卫生标准》(GB7959-87)。

About 30% of sulphur in the ore was oxidized to be SO〓, the other in residue and most of which was in form of α-S. The leaching results were combining efficiency of HNO〓, Fe〓, Cu〓 and O〓, and NO〓 in the leaching solution could be recovered and recycled.

矿物中约30%的硫被氧化成SO〓，70%留于渣中，除少量为硫化物形式，绝大部分以α-S单质存在，浸出过程硝酸可回收循环利用。

So far research on antibiotic production wastewater treatment has mainly focused on the removals of organic pollutant and sulphate and hydrogen sulfide produced during sulphate removal with anaerobic process.

迄今为止，虽然对抗生素废水处理技术的研究很多，但基本上是针对有机物和硫酸盐以及硫酸盐在厌氧过程中产生的高浓度硫化氢去除的研究，而对脱氮除磷、脱色以及剩余污泥处理的研究，尤其是综合治理技术的最优化和工程实际应用的研究很少。

Relaxation. Besides the traditional steams dry, steams wet, we also have the unique silver pond of East China, and the only jade experience field in Shandong Province, the Weather Soil house, the Crystal Room, the Amber Room, the Charcoal Room, the Salty Brick House and the Oxygen Room, standard swimming pool, a snooker room, a chess room, a Table Tennis room and a Gymnasium and so on.

金茂国际俱乐部则是集健身、洗浴、休闲为一体的理想场所，除传统的干蒸、湿蒸外，还有华东地区独一无二的银池和山东省仅有的玉石体验场、天气土房、水晶房、玛瑙房、木炭房、盐砖房和天然氧吧等前卫设施项目，同时拥有标准游泳池、台球室、棋牌室、乒乓球室、健身房、 KTV 包房等健康娱乐设施。

Have carried on testing service for nearly 200 hazardous substances, including Asbestos, PAHs, Phthalates, NP/NPEO, AZO, CFC/HCFC/Halons, PVC, PCB, PCT, PCN, CP, Mirex, TPT/TBT/TBTO, Formaldehyde, Heavy metals, can help your products in fully compliance with 'green purchase' request of international buyers.

开展除RoHS以外的近200种有害物质检测业务，包括石棉、多环芳烃、邻苯二甲酸盐、壬基苯酚/壬基苯酚乙氧基化合物、偶氮染料、氟氯烷烃/氢氯氟烷烃/海龙、聚氯乙烯、多氯联苯、多氯三联苯、多氯化萘、短链氯化石蜡、灭蚊灵、三苯基锡类/三丁基锡类/二的氧化物、甲醛、重金属等，涉及范围完全满足各国际买家的&绿色采购&要求。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。