可回收的

The results showed that pectinase activity can retained up to 95.2% when prepared with 4.0% sodium alginate, 0.20 % glutaric acid, 0.10 mol/L CaCl2, 0.50 mL pectinase. The recovery activity of the immobilized pectinase was more than 76% after repeated 10 times.

结果表明，以4.0%的海藻酸钠为载体、0.20%的戊二醛为交联剂、0.10mol/L的CaCl2为凝聚剂、用酶量为0.50mL时所得的固定化果胶酶活力保存率可达95.2%，回收使用10次以后，酶的活力回收率为76.1%。

The results showed that under 200 W power, in the present of various alkalis, e.g. Na2CO3, NaF, KF, NaHCO3, and DMF-H2O (V∶V=5∶3) used as solvent, PVC-TETA-Pd could catalyze sodium tetraphenylborate to react quantificationally with iodobenzene in 20 min without inert gas protection, and all the phenyl g...

实验发现：在微波功率为200W时，在Na2CO3，NaF，KF，NaHCO3等多种碱的存在下，以DMF的水溶液(V∶V=5∶3)为溶剂，在无惰性气体保护下，PVC-TETA-Pd催化四苯硼钠与碘代苯在20min内即可定量反应，与常规加热方式相比，节省了大量时间；同时也证明了四苯硼钠的四个苯基均可参与Suzuki偶联反应；该催化剂回收再利用3次后，仍具有较高的催化活性。

Based on the experts views,technologies and conclusions from the 5th IWA conference on leading-edge technology,the micro-pollutants newly emerging in water and wastewater and th.

基于2008年6月在瑞士苏黎世召开的第五届国际水协&前沿技术&(LET2008)国际会议专家观点、技术与结论，介绍水与污水中新出现的微污染物及其相应去除技术，综述在可持续理念下的水回用、能源转化及磷回收等技术的最新研发进展。

The feasible of producing washing oil with industrial naphthalin is introduced and under the protection of oil quality and quantity, it can add all kinds of production process and some further product refining from oil.

本文简述了利用停产期间的工业萘装置加工洗油的可行性，分析了在保证回收用洗油质量、用量基础上，可增加产品品种的各种工艺流程，以及从洗油中提出产品进一步加工的工艺。

Noncondensible gas(7%～33%,consisting of CO,CO2,H2 and C1-C2 hydrocarbons),liquid(water and oil phases,26%～45%)and solid residues(31%～51%)were collected after microwave heating of waste PCB.

结果显示：微波热解得到的气体、液体、固体的产率分别为7%～33%、26%～45%、31%～51%，其中气体主要由CO、CO2、H2及有机烃类组成，可燃性气体占70%左右，可作为燃料气加以利用；液体分为水相及油相，经常压蒸馏后得到的120～250℃馏分主要为单酚化合物，苯酚高达50%左右，甲基苯酚和邻甲基苯酚为25%以上，是良好的化工原料；固体中除炭外，还含有许多金属如铅、锡和铜等，可以回收利用。

He lives in a two-bedroom Home , microscopic by Hollywood standards, with solar panels on the roof to charge his electric car and heat the rainwater he collects. He composts compulsively and knows which of the seven kinds of plastic to recycle.

他住在一所两居室的房子里，是按好莱坞的标准微观化的，他利用房顶上的太阳能电池板给电动车充电和加热收集的雨水，他忍不住自制堆肥并且知道哪七种塑料可再回收利用。

The distillated condensate of furnace gas showed that NH3 cleaning efficiency will reach to 98% and the recovery rate of CO2 reach to 30% while adoptingMl asabsorber, CO2 in tail gas recovered for carbonation-soda ash production, then ammonia and CO2 are recovered; the condensation of ammonia in waste water is lower than 0.5tt, CO2 is below 0.03tt, so it can be used directly as soft water, then it has decreased the total quantity of various water containing ammonia in soda ash making system and improved environment.

蒸馏炉气冷凝液表明，以M I作为吸收剂，NH_3的净氨率达到98％，CO_2回收率达到30％，尾气中的CO_2再用于碳化制碱，氨和二氧化碳得到回收利用；废淡液中氨的浓度低于0.5tt，CO_2低于0.03tt，可直接作为软水使用，降低了含氨杂水的总量，使纯碱系统不再多余含氨杂水，改善了环境。

When 4％ NaOH, which is three times volume of the resin, is selected as the desorbent, the flow rate is 1BV/h and the temperature is 60℃, over 99. 7％ phenol on the resin can be desorbed and the recovery is more than 95％.

用3倍树脂体积、温度为60℃的4％NaOH溶液作解吸剂，控制1BV/h的解吸液流速，可使树脂的解吸率在99.7％以上，95％以上的苯酚得以回收。

Currently committed to the development of the project are: 1, and highly efficient energy-saving wall, floor-small gas heating, hot water shower boiler 2, a heat recovery function of refrigeration, heating gas integrated air-conditioning unit 3, light Hydrocarbon gas technology 4, four seasons with the application of solar gas Technology 5, refrigeration - Gas - Solar - floor heating system optimization of energy-saving technology 6, the vacuum system superconducting Hot technology Over the years, we in a "customer first" principle, the user would like to think, urgent needs of users and constant innovation, and actively explore.

目前致力开发的项目有： 1、高效节能壁挂、落地式小型燃气采暖、淋浴热水锅炉 2、具有热回收功能的制冷、采暖一体化燃气空调机组 3、轻烃燃气技术 4、可四季应用的太阳能与沼气配套技术 5、制冷—燃气—太阳能—地板采暖的系统优化节能技术 6、真空超导制热技术多年以来，我们本着&用户至上&的原则，想用户之所想，急用户之所需，不断创新，积极探索。

The ore of arsenopyrite is very easy to float, but hard to inhibit, the experiment creatively forward to the "Select I" in the middling re-election, and then incorporated into the final railings discharge, re-election of concentrate back to roughing of the closed-circuit process. Succeeded in separation the iron of marmites and arsenopyrite the concentrate grade obtained Zn 41.56%, recovery rate is 93.08%, comprehensive collect silver, gallium, indium and other rare metals.

毒砂可浮性很好，易浮难抑，本试验创造性地提出了精选I的中矿再选、再选尾矿并入最终尾矿排放、再选精矿返回粗选的新闭路流程，成功地实现了铁闪锌矿与毒砂的有效分离，获得了锌精矿品位41.56％、回收率93.08％的指标，同时综合回收了银、镓和铟等稀贵金属。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。