From renew,recycle and reuse to regeneration of landscape;

This paper studied the characteristic of used electromechanic product,based the domestic and oversea actuality of used electromechanic products resource recovery,analyzed the main approaches and traits for reuse,remanufacturing,recycle in resource recovery for used electromechanic products.

Influences of recycle and second grade water spraying on semi dry flue gas desulfurization efficiency have been experimentally investigated.

To prove the feasibility of not using bosster fan, test has been carried out to see whither open or close of the bypass damper, as well as switching on or off the recirculating pump affect the boiler operation.

Ginical Observation of the Recirculation Rate in Stenotic Fistula with Normal Blood Flow;

Study and APPlication for Recirculation Evaporative Cooling Technology;

Control mechanism of exhaust gas recirculation(EGR) systemand trouble cases;

Comparison of 2 methods for determining vascular access recirculation rate in hemodialysis patients;

The relationship between sustainable development and green design,and the relationship between green design and material recycling are discussed at the same time.

Based on the bi-phase and high reaction rate properties of benzene alkylation with 1-dodecene catalyzed by [BMIM][AlCl 4] ionic liquid, a continuous mixing-reacting-separating-recycling experimental setup was developed.

These principles are selecting suitable structure and form, reducing the unnecessary material of package, avoiding discarding package optionally, indicating the ingredients of materials and marks for recycling, taking into the reusing and recycling account when they are discarded.