回收的

Introduced the condensation heat recovery system principle, the heat recovery unit's characteristic, and carried on the research analysis on the heat recovery unit's economic results.

本文介绍了冷凝热回收系统的原理，热回收机组的特点，并对热回收机组的经济性进行了研究分析。

Investment return can be expressed as two parts: monitory return and non-monitory return.

投资的回收可以分为两个部分：金钱上的回收和非金钱的回收。

The actuality of domestic packaging wastes,problems in recovery of packaging wastes,the characters of reverse logistics ,and the model of reverse logi.

论述了国内包装废弃物的现状，包装废弃物回收利用中存在的问题以及回收逆向物流特点，并就包装废弃物回收逆向物流模型的建立和模式进行探讨。

Given the current complexity of industrial recovery of 3'-methyl-2'-butenyl 3, 3-dimethyl-pentenoate and the decomposition problems with 2-methyl-1-butene, research was conducted on a process for direct recycling of MBDP involving an ester exchange reaction of MBDP with either methanol, trimethyl orthoacetate, or solutions of methanol and trimethyl orthoacetate.

针对目前工业上回收3，3-二甲基－4-戊烯酸－3'-甲基－2'-丁烯酯工艺复杂、异戊烯大量分解问题，研究了MBDP直接返回循环使用工艺，MBDP与甲醇、原乙酸三甲酯或与甲醇原乙酸三甲酯混合溶液进行酯交换反应的回收新工艺，比较了四异丙基钛酸酯、甲醇钠、氢氧化钾用作酯交换催化剂的效果，筛选出回收MBDP&一锅煮&最佳工艺：按照n：n：n：n＝1.0：9.8：9.2：0.05物质的量比投料，74℃~78℃反应21h，MBDP转化为贲亭酸甲酯和异戊烯醇，单程转化率87.7%，用85%的磷酸中和甲醇钠，蒸出甲醇，直接用于合成贲亭酸甲酯。

The influences of ratio of liquid to solid, concentration of ethanol in solvent and leaching time on recovery of phenol and caustic soda and yield of fatty acid and sebacic acid were investigated.

在癸二酸传统生产工艺中的裂解工序后增加浸取工序回收游离碱和苯酚，通过正交试验，考察了液固比、浸取剂浓度和浸取时间对氢氧化钠和苯酚回收及对脂肪酸和癸二酸产率的影响，确定最佳回收工艺条件为：液固比2.5，浸取剂为95％的乙醇水溶液，浸取时间为15min。

Even so, when a city introduces a kerbside recycling programme, the sight of all those recycling lorries trundling around can raise doubts about whether the collection and transportation of waste materials requires more energy than it saves.

即便如此，但当一个城市采取街道垃圾回收计划并看到那些垃圾回收卡车四处推进式的移动之时，人们便会提出疑问，即收集与运输垃圾废料所需的能量是否会高于垃圾回收后节省的能量。

If only enough rope is available for a belay from one bank, A crosses as above. C ties into the main belay rope and also ties on alight retrieving cord held by Band is belayed by A. This retrieving line is necessary since it would probably be impossible to throw the rope back to B after C crosses.

如果绳子的长度只够从一边作确保，A仍像上述过溪，C要套入胸部绳圈中由A作确保工作，同时要有另外一条回收绳连接到B手上作主绳的回收工作，这条回收绳是必要的因为C过溪之后几乎不可能将主绳抛回去给B。

The subject has completed existing tail gas purification and recovery system from four aspects:(1) carbonation tail gas purification;(2) ammonia cleaning of soda ash filtering machine filtered tail gas;(3) NH3 and CO2 recovery and utilization of sodium carbonate producing tank;(4) distillation and recovery of furnace gas condensate.

本课题从四个方面完善现有纯碱尾气净化与回收系统：(1)碳化尾气净化；(2)滤碱机过滤尾气净氨；(3)出碱槽NH_3、CO_2的回收与利用；(4)炉气冷凝液的蒸馏与回收。

Friday, dust filter and dust filter for use in series: A, energy, cement, chemicals, machinery, glass production line Recycling of raw materials, purification of dust B, pharmaceuticals, cigarettes, paint, production line Recycling of raw materials, purification Dedusting C, Wood industry, polishing, shot blasting, grinding, powder industry, the dust collector dust filter purification.

五、除尘滤芯及粉尘滤芯系列使用于： A、能源，水泥，化工，机械，玻璃等生产线回收原料，净化除尘 B、制药、卷烟、涂装、生产线回收原料，净化除尘 C、木业、抛光、抛丸、粉碎、粉制剂行业的粉尘回收器的除尘净化滤芯。

Through analysis of the thermal equilibrium to the coke oven, it's determined that the sensible heat recoveries of the hot coke physical thermal energy, crude gas, and combustion waste gas are the main three aspect of the residual heat recovery in coke production. Among these, hot coke physical thermal energy is prime recovery resource with an approximate occupation of 35% of the total coke oven heat. On studying to the production processing of coke oven gas purification system, residual heat resource composite, energy system structure, and the state of the art of the recovery of the heat source, it's determined that the way of residual heat resource utilization is mainly to modify the chemical processing and the high temperature recovery processing medium, the energy system mainly adopts home-grown energy resource (coke oven gas. etc.) in stead of direct outsourcing.

通过对炼焦炉的热平衡分析，确定了炼焦生产余热资源的回收利用主要方向为回收红焦物理热、荒煤气和燃烧废气显热，其中，红焦显热占供入焦炉热量的35%左右，是主要研究对象；通过分析煤气净化系统生产工艺和余热资源构成，以及能源系统结构和工艺现状，确定了煤气净化系统余热资源利用途径以调整化工工艺、回收高温工艺介质余热为主，能源系统以采用自产能源替代直接外购能源为主。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。