1. We studied the residence time distribution for such absorber.

2. Owing to the short residence time, more uniform gas-solid flow and reduced backmixing of downer reactor, it can obtain more object products and the dry gas yield can be inhibited.

3. The influence of final temperature, residence time and particle size on char property was examined.

4. The effect of residence time on mechanism of chain termination of An radical polymerization was discussed.

5. The results of the residence time distribution at various cycle ratio have been obtained.

6. Besides, the influences of sound pressure level, residence time and initial total number concentration on agglomeration were investigated.

7. Residence time distribution has vital effect on polymer reactive extrusion processing.

8. For use in polymerization reactors where residence time is over 5 minutes, see recommendations on page 6.

9. A residence time distribution mathematic model by continuous - time Markov chain was built up.

10. Effects of temperature, residence time, pressure, atmosphere, particle size and bed material , are researched.

11. The sludge residence time in the screw press and thus the filtration time can be adjusted to individual requirements by adjusting the rotational speed of the screw shaft.

12. Through changing the residence time of solution in soil and physicochemical properties of rhizosphere, reed can disadvantageously affect the purifying efficiency of wetland soil to phenol.

13. Through changing the residence time of solution in soil and physicochemical properties of rhizosphere, reed can disadvantageously affect the puri...

14. A multistage operation greatly narrows the residence time distribution and cut down this bypassing.

15. The residence time in the filtration chamber and the decomposition of the molten object are reduced because of the petaloid inner walls of the filtration chamber.

16. The hydraulic residence time of 4h was less than reported by Rao et al. (1999) for treatment of similar wastewater and inoculum type 3, never reported before, removed 95–97% of BOD5.

17. The developement was completed through determination of residence time distribution on the system self - developed.

18. The effect of sludge residence time to residual leftover sludge output was studied.

19. Considering the very short particle residence time in the free-fall reactor, air was directly used as carrier gas to study the fast pyrolysis and sulfur evolution of coal under oxidizing atmosphere.

20. The presence of hydrogen means they are less stable in the atmosphere, leading to a greatly reduced atmospheric residence time.

21. The best inoculum was type 3 with a hydraulic residence time of 4h (Fig. 4B).

22. Effects of coal rank, coal maceral, temperature, heating rate, coal particle size, residence time, atmosphere, and pressure on the phenols production in coal conversion were discussed in this paper.

22. try its best to collect and create good sentences.

23. COD removal efficiency can reach 79 % while the hydraulic residence time ( HRT ) maintains more than 6 h.

24. The grid has very strong inhibitory action on the back mixing of the granules above and below it and can improve the distribution of residence time of catalysts.

25. Experimental results showed that highly recirculation flow area exists on the sidetocenter tray and clear difference of the liquid residence time exists on the centertoside tray.

26. The Model CSB can be sized to meet your product residence time and throughput requirements and is equipped with an appropriate flight screw for proper particulate mixing and coating action.

27. A full factorial experimental design was applied considering temperature, type of inoculum and hydraulic residence time as principal variables with response vector of reduction of BOD5.

28. It is also recognised that bulk density has considerable impact on gas quality, as it influences the fuel residence time in the fire box, fuel velocity and gas flow rate.

29. Conclusions The activated carbon can be used as a useful lymphatic tracer and drug carrier, for it is characterized by avirulence, high lymphatic tropism, long residence time in the lymph nodes.

30. Pulsed corona discharge plasma was used to treat ethanethiol in the air. The influences of gas flow rate (or residence time) and moisture of gas flow on removal efficiency were investigated.

31. The residence time distribution of continuous phase in a mixer - settler with double mixers has been investigated.

32. As a result, the removal efficiency decreased obviously with increasing gas flow rate, because both the residence time of ethanethiol in plasma reactor and energy density decreased.

33. The velocity profile and residence time distribution in cold model of Texacogasifier were measured.

34. In this paper, the residence time distribution (RTD) of large particles simulating different components in wastes is investigated in second dipleg of double-dipleg circulating fluidized bed.

35. Influence of mesophase content, oxidation temperature and oxidation residence time on the non fusible treatment of mesophase petroleum pitch fibre was investigated under air atmosphere.

36. The concept of Residence Time Distribution ( RTD ) with a certain extent of back - nixing was introduced.