Domestic salicylic acid market price on July 16

On the 16th, the salicylic acid market in the North China region was operating stably. The price of salicylic acid went down steadily and steadily. The mainstream price of industrial grade salicylic acid was 12,800 yuan/ton, and the price of sublimation-grade salicylic acid was 13,500 yuan ...

Winners and losers in the European PV market in 2013

Abstract According to the latest research report of NPDsolarbuzz European PV market, although the demand for PV market in Europe has been ups and downs, the installed capacity of PV market in Europe is expected to reach 12.485 GW in 2013. With the global photovoltaic industry entering a serio ...

Balcony shape with feng shui

The balcony is the airway of a room and is a natural space that directly touches the outside world. The shape of the balcony is various, square, rectangular, round, semi-circular and angular. Different shapes of balconies have different feng shui. The following settings are required for the se ...

Study on the Law of the Variation of the Bending Moment…

The preload of 50 MPa and 100 MPa is applied to the bolts in the model assembly. The eccentric compression loads of positive and negative eccentricity are applied to the two preloading models. The deformation law of the joints of the segment joints under different preload conditions with the bendi ...

How to distinguish the three elements of the integrated…

The integrated ceiling is the kitchen and bathroom ceiling that has only appeared in recent years. Because it is more beautiful, practical, durable, individual, and more compatible with the overall home decoration style than traditional buckles and aluminum ceilings, it has quickly gained the ...

He Yiquan: My life and the life of Sanmao

Abstract I was born in 1932 and is now 81 years old. In January 1951, when he was in the second year of Wuhan University, he responded to the call of the Anti-US Aid and the Protection of the Homeland and participated in the Chinese People's Volunteers. After six years of professional res ...

Solid wood wardrobe pest control door

Many people choose solid wood when they choose to customize the whole wardrobe. Since it is wooden furniture, it is very likely to be invaded by insects, especially if it is accidentally touched. After the rainy weather, it is easy to mold and insects, so Purchased solid wood wardrobes or wood ...