Bsh Hausgeraete Gmbh

Taiyuan University of Technology

Shanxi Institute of Chemical Industry (Ltd.)

Bsh Hausgerate Gmbh

Kai Wang

Chenli Hu

Dawei Mi

Guorui Feng

Rong Zeng

Jinwen Bai

Xudong Shi

Yi Wen

Boqiang Cui

Xinyu Yang

Haotian Wu

Ralph Staud

Thomas Tischer

Andreas Kessler

Andreas Korte

Jun Guo

Chen Wang

Ingo Heidenfelder

Fenglin Xu

Yvonne Janet Weisbarth

Xingen Yao

Cheng Song

Qiang Zhang

Jiajia Ma

Fengyu Liu

Fuhua Lin

Huifang Zhang

Kai Cui

Mi Zhang

Shaoyang Li

Yanwen Zhong

Yilong Gong

Hongyu Zhang

Chaoyang Lu

Kezhi Wang

Jianjun Zhang

Chenxi Mao

Xiangyang Li

Xungang Li

Jing Wang

Ran Wang

Yanqin Dai

Fuha Lin

Yi Long Gong

A method for preparing a bisphenol phosphate hydroxyl aluminum salt nucleating agent is provided, which adopts organic aluminum alcoholate as raw materials to prepare bisphenol phosphate hydroxyl aluminum salt. In prior art, a neutralization reaction of bisphenol phosphate and sodium hydroxide is firstly performed, so as to prepare bisphenol phosphate sodium salt; then a double decomposition reaction of sodium salt and inorganic aluminum salt is performed to prepare the bisphenol phosphate hydroxyl aluminum salt. The present invention combines the two-step reaction in prior art into the one-step reaction of phosphate and organic aluminum alcoholate for synthesizing the bisphenol phosphate hydroxyl aluminum salt, thereby simplifying the production process, improving the production efficiency, shortening the reaction time, and improving the product quality. Moreover, during the production process of the preparation method provided by the present invention, no brine waste is generated, so that the production process is environment-friendly.

Method for preparing bisphenol phosphate hydroxyl aluminum salt nucleating agent

A metal member for a household appliance includes a first surface and a second surface connected to each other. The second surface is inclined with respect to the first surface, and the second surface has a reflectivity higher than that of the first surface. A household appliance having the metal member is also provided.

Metal member for household appliance and household appliance

A loading system for a Hopkinson pressure bar test under water-gas-temperature multi-field coupling action includes: a sample sealed cabin which includes sealing flanges, Y-shaped and high-temperature resistant sealing rings, and a sealed cabin body; a gas pressure loading device which includes a high-pressure gas tank, a pressure regulating valve, a second barometer, a second high-pressure valve and a first three-way valve connected in sequence; a water pressure loading device which includes an electric pressure test water pump, a water pressure gauge, an accumulator and a one-way valve connected in sequence; a temperature loading device which includes thermocouple heating rods, a temperature display and a thermocouple temperature control circuit board connected in sequence; and a dynamic and static combined loading device which includes an axial pressure loading device, an impact loading device and a Hopkinson pressure bar member.

Loading system and method for Hopkinson compression bar test under water-gas-temperature multi-field coupling action

Refrigerator

A device and method for testing bearing capacity of single-row grouped pillars in a horizontal goaf under biaxial loading is disclosed. Four fixed rings are arranged on testing machine base, and have stands installed therein respectively, bottom ends of the stands are connected with the base, top ends are connected with transverse frame, sliding rails are arranged on two sides of the base; the vertical force loading devices are arranged at a lower part of transverse frame and the horizontal force loading devices are arranged at inner sides of side frame. Simultaneous loading on multiple coal samples, rock samples, filling body samples, concrete samples, coal-filling samples and/or rock-filling samples can be achieved, the overall bearing capacity of a single-row group pillar system in the horizontal goaf under the biaxial compression condition can be obtained, and the mutual influence relation between grouped pillar individuals in the horizontal goaf can be attained.

Device and method for testing bearing capacity of single-row grouped pillars in horizontal goaf under biaxial loading

Fast thawing plate

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Taiyuan, China

Kai Wang