DBCO-C3-amine

DBCO-C3-amine can be used to modify proteins,peptides and other materials via amino or other acid reactive chemical groups.

China's new new coronavirus vaccine research and development made these new progress

According to the "People's Republic of solid waste pollution prevention and control law" management provisions, combined with the actual situation of our production, and in accordance with the solid waste "reduction, resource, harmless" principle of pollution prevention, focusing on hazardous waste management, continue to improve the standardized management of hazardous waste, and effectively improve the level of solid waste pollution prevention We have achieved zero leakage and zero pollution in the process of solid waste collection, storage, transportation and disposal throughout the year, and avoided environmental pollution accidents.

The first national drug packaging reduction guide released

Steel prices have been firm since this week, the board strong and long weak continue, and the futures trend is stronger than the spot, the decline in building materials narrowed. Inventory data released during the day, reflecting the current hot volume inventory is still at a low level, building materials inventory growth narrowed, the accumulation pressure is not much, and production growth has continued to decline since this month, supporting the trend of this round of steel prices. In the short term, steel prices have no room for significant decline, and the board will continue to be strong and weak for some time.

Technology iteration accelerates intra-cardiac ultrasound track competition intensifies

Intra-cardiac ultrasound (ICE) is an emerging diagnostic echocardiography technology, in which a catheter with a miniature ultrasound transducer probe is placed inside the heart cavity through a vascular pathway to transmit and receive high-frequency ultrasound signals to achieve real-time imaging of cardiac anatomy. Currently, ICE has been used in a variety of structural heart disease procedures such as radiofrequency ablation of atrial fibrillation, left auricular occlusion, atrial septal defect occlusion, mitral valvuloplasty, and endomyocardial biopsy.

The promising jamming composite electric furnace roof prefabricated parts

The electric arc furnace roof is an important element of the electric arc furnace, and the working conditions in the smelting process are very harsh. For example, continuous high temperature, mechanical vibration, rapid cold and heat, slag erosion, dust particle scouring, acid gas corrosion, etc.,

[Top of China's onshore wind power steel] The domestic market share has reached 1/4, and Baotou Steel's wind power steel dances against the "wind"

Just after autumn, the vast Damao grassland in Inner Mongolia is still a vibrant scene. Between the blue sky and the lush meadows, a milky white wind turbine stands, which looks like a "windmill" toy from a distance, and a "pillar" up close, very large and spectacular.

No Drip Water Leakage, Wastewater Becomes Wealth ZMSD Successfully Implemented the First One-step Zero Wastewater Discharge Project in Iron and Steel Industry

A ten-million-ton steel mill with no drainage outlet above or below ground and tens of millions of tons of wastewater per year without dripping out.

"Baoluo" employees "dance"! Chongqing Iron and Steel No.6 Continuous Casting Line welcomes 5 intelligent robots

Baoluo is the abbreviation of Baowu Robot of China. Chen Derong, secretary of Baowu Party Committee and chairman of the board of directors of Baowu, put forward that it should not stay in words to improve employees' income, reduce their workload, and let employees enjoy a better life of "three haves". So China Baowu put forward the "Ten Thousand Treasures" plan, which set off a boom in large-scale application of robots. Among them, Chongqing Iron and Steel No. 6 continuous caster has successfully put the whole process intelligent robot into use, welcoming five "Baoluo" employees: the slide cylinder replacement robot of continuous caster, the covering agent sorting robot of continuous caster, the multi-functional intelligent steel casting robot and two automatic billet inkjet printers.

Zhang Haideng: Promote carbon emission reduction in steel industry from three aspects

"As an important basic industry of the national economy, the steel industry is an energy intensive industry, a major carbon emitter, and one of the main battlefields for energy conservation and carbon reduction. Its low-carbon development and green transformation are of great significance for the country to achieve the" dual carbon "strategic goal." At the 2022 annual meeting of the Low Carbon Work Promotion Committee of the Iron and Steel Industry held on August 15, Zhang Haideng, Deputy Director of the Raw Materials Industry Department of the Ministry of Industry and Information Technology, stressed the importance of promoting carbon emission reduction in the iron and steel industry, and affirmed the achievements of the Low Carbon Work Promotion Committee of the iron and steel industry in a series of work carried out around the national "dual carbon" goal from the development path, key common technologies and standard guidance.

Xia Nong: The iron and steel industry has made great efforts to improve the green and low-carbon development level

"In recent years, all relevant departments and local governments have resolutely implemented the decision and deployment of the CPC Central Committee and the State Council on green and low-carbon development. The iron and steel industry has done a solid job, and the level of green and low-carbon development has been continuously improved. Through large-scale technical equipment transformation, the promotion and application of advanced technologies for energy conservation and emission reduction, some of China's iron and steel enterprises have reached the international leading level in energy conservation and emission reduction, and their production capacity accounts for about 6% of the country." On August 15, Xia Nong, the first level inspector of the Industry Department of the National Development and Reform Commission, participated in the 2022 annual meeting of the Low Carbon Work Promotion Committee of the steel industry by video, and affirmed the achievements of green and low carbon development of the steel industry in recent years in his speech.

Dedication, climbing to the top, building a high-quality ecosystem

TISCO is a place where heroes emerge, whether it is Li Shuangliang or Niu Guodong, all represent the spirit of the steel industry in one way or another; TISCO is a place where "firsts" are created, whether it is stainless steel, nib steel or "hand-tear steel", carbon fiber, etc., all breakthroughs in TISCO is also a model enterprise in stabilizing the supply chain and ensuring the safety of resources, whether it is iron ore or other non-ferrous resources, there is sufficient and stable supply; TISCO is also a dynamic and vigorous enterprise, after joining China Baowu, TISCO has a higher standing and a broader TISCO is also a dynamic and vigorous enterprise. TISCO, moreover, is a place of attention for leaders. General Secretary Xi Jinping visited TISCO twice and gave important instructions. It can be said that the Chinese steel industry has formed a unique "TISCO phenomenon", the root of which lies in TISCO's long-term commitment to dedication, climbing to the top and building a high-quality steel ecosystem.