(1) The inactive experiment of removing actinides from simulated HLLW by TRPO process is completed.

(2) The long-term challenge is dealing with the actinides, materials created when uranium absorbs a neutron but refuses to split apart.

(3) Chemistry of actinides in natural aquifers, migration behaviour of radionuclides and natural analogue study are mainly discussed.

(4) The distribution ratios of actinides are very low when aqueous phase is nitric acid.

(5) The designed formulae for solidification of actinides were given, and the properties of the waste form, like physical properties, durability properties and irradiation properties, were evaluated.

(6) The extraction behaviors of actinides and the main fission products by the above compounds were studied.

(7) A flowsheet of TRPO process for removing actinides from high level waste solution is proposed.

(8) Removing actinides from high level waste is an important project of nuclear' fuel reprocessing .

(9) Actinides are not only the main fuels of nuclear energy but also the main ingredients of the nuclear wastes.

(10) Actinides are synthesized very quickly in such environments as supernova explosions.

(11) Directed by the theoretical system, it calculates and appraises producing benefit of organic food, taking organic-traditional Actinides from Anhui Province Yuexi Country as an example.

(12) Balance between Coordination Bond and Van der Waals Energies of the Complex Compounds of Actinides I.

(13) Today(), scientists are experimenting on how to recycle these rods so as to reduce waste and use the remaining actinides as fuel (large-scale reprocessing is being used in a number of countries).

(14) Rare earths, also called lanthanides, are chemically similar to actinides (89 through 104).

(15) S. in the 1970s can recycle only the plutonium in spent fuel, plutonium is just one of a dozen or so long-lived actinides.

(16) It is widely attached importance to using it to solidify actinides which are separated form high level radioactive waste.

(17) The neutronic computation and analysis is performed to assess the technical feasibility of transmutation of long-lived actinides using fusion-fission hybrid reactors by the above code system.

(18) The cesium-radon period also includes the lanthanides, and the period beginning with francium includes the actinides.

(19) That makes it possible to get a certain amount of needed dithiophosphinic acids for further separation research of actinides from lanthanides.

(20) But roughly 5 percent of reactor waste is highly radioactive fission products, including plutonium and other actinides.