Experiment and modeling of O2(1 delta) generation in a bubble-column-type reactor for chemically pumped iodine lasers

1991 ◽  
Author(s):  
Oren Aharon ◽  
A. Elior ◽  
M. Herskowitz ◽  
Eyal Lebiush ◽  
Salman Rosenwaks
Keyword(s):  
Bubble Column ◽  
Type Reactor ◽  
Column Type

scholarly journals Citrus butanol esters having plasticizing and lubricant characteristics obtained in a bubble column type reactor

2021 ◽  
Vol 66 (1) ◽  
pp. 105-113
Author(s):  
Sorina Boran ◽  
◽  
Giannin Mosoarca ◽  
Sabina Nitu ◽  
Cosmin Vancea ◽  
...  
Keyword(s):  
Bubble Column ◽  
Type Reactor ◽  
Column Type

Identification of bacteria coexisting with anammox bacteria in an upflow column type reactor

2008 ◽  
Vol 20 (1) ◽  
pp. 117-124 ◽  
Author(s):  
Sen Qiao ◽  
Yuki Kawakubo ◽  
Yingjun Cheng ◽  
Takashi Nishiyama ◽  
Takao Fujii ◽  
...  
Keyword(s):  
Anammox Bacteria ◽  
Type Reactor ◽  
Column Type ◽  
Identification Of Bacteria

Assessment of Structural Integrity on Irradiated Steel Structure: Focusing on Long Column Type Reactor Pressure Vessel Supports

2019 ◽  
Author(s):  
Goeun Han ◽  
Sukru Guzey
Keyword(s):  
Neutron Irradiation ◽  
Pressure Vessel ◽  
Structural Integrity ◽  
Element Model ◽  
Reactor Pressure Vessel ◽  
Primary Coolant ◽  
Type Reactor ◽  
Column Type ◽  
Unfavorable Condition ◽  
Reactor Pressure

Abstract The structural steel in a nuclear facility experiences significant degradation due to the accumulated neutron irradiation. Particularly, the long-column type reactor pressure vessel supports have been focused since they resist considerable loading to maintain the primary coolant system in their position and experience high neutron irradiation in low temperature, which is an unfavorable condition for the fracture toughness. This study implemented the API 579-1/ASME FFS-1, fitness-for-service (FFS) method to consider both irradiated mechanical properties and multiple loading cases. A three-dimensional (3D) finite element model of long column type reactor pressure vessel support was built for the linear analysis. The metallurgical properties of reactor pressure vessel support for assessment were estimated by empirical equations. This study provides the structural margin of long-column type reactor pressure vessel support by levels of the loads and levels of the neutron fluence.

scholarly journals Culture of Red Beet Hairy Roots in a Column-type Reactor Associated with Pigment Release.

1995 ◽  
Vol 12 (2) ◽  
pp. 201-204 ◽  
Author(s):  
Masahiro KINO-OKA ◽  
Masahito TAYA ◽  
Setsuji TONE
Keyword(s):  
Hairy Roots ◽  
Type Reactor ◽  
Red Beet ◽  
Column Type

scholarly journals Tofu’s Liquid waste treatment by continuous vermibiofilter column-type reactor

2020 ◽  
Vol 483 ◽  
pp. 012014
Author(s):  
A E Persulessy ◽  
R T Rosmalina ◽  
E Hartati ◽  
R D Putra
Keyword(s):  
Waste Treatment ◽  
Liquid Waste ◽  
Type Reactor ◽  
Column Type

Evaluation of variations of backmixing in bubble column type fermentors in dependence on the axial coordinate

1984 ◽  
Vol 49 (2) ◽  
pp. 386-391
Author(s):  
Ivo Havlík ◽  
Petr Janík ◽  
Jaroslav Votruba
Keyword(s):  
Experimental Data ◽  
Method Of Moments ◽  
Bubble Column ◽  
Original Method ◽  
Axial Coordinate ◽  
Column Type ◽  
Order Of Magnitude ◽  
Limiting Values

Analysis of experimental data from a batch column has shown the coefficient of backmixing to increase in dependence on the distance from the column bottom. Limiting values may differ by up to an order of magnitude. Original method has been worked out, based on the method of moments, to process experimental data obtained as a response of the column to a tracer impulse.

scholarly journals Analysis of Flow Field within a Rotating Column Type Reactor by using Visualized Image

1992 ◽  
Vol 12 (1Supplement) ◽  
pp. 75-78
Author(s):  
Sadao KADOYA ◽  
Yutaka HANAOKA ◽  
Ikuo TOKURA ◽  
Yosihiko HONDA
Keyword(s):  
Flow Field ◽  
Type Reactor ◽  
Column Type

scholarly journals Studies on Column-Type Reactor Agitated with Multi-Stage Paddles

1953 ◽  
Vol 17 (10) ◽  
pp. 387-393 ◽  
Author(s):  
S. Nagata ◽  
W. Eguchi ◽  
T. Inamura ◽  
K. Tanigawa ◽  
T. Tanaka
Keyword(s):  
Type Reactor ◽  
Multi Stage ◽  
Column Type
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