Bahlil Lahadalia, Indonesia's Minister of Investment, recently stated that Indonesia's foreign direct investment (FDI) grew rapidly in the Q1 of this year, reaching 31.8%, while in the second quarter, it further rose 39.7% annually to 163.2 trillion rupiah ($10.89 billion), which is the highest rate since Indonesia calculate its foreign investment attracted on a quarterly basis in 2011 ...

The uniformity of air distribution in the adsorption tower has a great influence on the oxygen plant performance, making the design of the air distributor critical. The uneven air distribution will inevitably lead to high airflow velocity in some parts and lower in others. In places with higher velocity, the airflow is larger and the nitrogen will go through prematurely, resulting in a "channel...

In recent years, the air blast of large blast furnaces generally requires oxygen enrichment, and the oxygen added to the air blast must be maintained at the required value for production. The oxygen enrichment can be expressed by oxygen enrichment amount or oxygen enrichment rate which means the oxygen content in the blast and the percentage of the oxygen content of the blast higher than that in...

In the Q4 of 2021 (the Q3 of FY21), India's economy, industrial production and consumer spending rebounded significantly as the domestic epidemic subsided and lockdown restrictions were gradually lifted. The Indian government strengthened infrastructure construction and increased manufacturing investment to promote the country's steel demand growth, and the RBI also took positive measur...

At present, China has become the world's largest new energy vehicle market with the highest growth rate. Due to the explosive growth of new energy vehicle sales, power batteries, which are the core of energy vehicles, have also seen explosive expansion, which in turn has contributed to the rapid development of the entire industry chain of new energy power batteries. With the advantages of high...

On June 5, the annual World Environment Day, China Metallurgical News (CMN) released the "2022 Benchmark Green Enterprises in Iron and Steel Industrial Chain" list. As a representative of outstanding enterprises in the field of equipment technology, PKU Pioneer stood out with more than 50 enterprises and got selected. In 2021, PKU Pioneer has implemented a total of 110 ...

In many developed countries, papermaking is one of their 10 pillar industries of national economy, whereas its wastewater treatment is intractable. The chlorine-containing bleaching waste liquids from paper mills include not only COD and BOD, but also other highly toxic substances. Replacing the traditional CEH three-stage pulp bleaching method with the new totally chlorine free (TCF...

In 2021, PKU Pioneer pushed forward the frontier of VPSA & PSA oxygen generation technology to South America, providing a large-scale VPSA oxygen system for a global leader in refractory in Brazil, thus achieving the pioneering cooperation with South American enterprise. Next week, PKU Pioneer will attend the upcoming “Beijing Import & Export Online Fair (S...

Oxygen bleaching has become a necessary process for developing cleaner pulp production. Since oxygen itself is not toxic or pollutant, the oxygen delignification liquid waste can be merged into the black liquor extraction section and enter the alkali recovery system. After oxygen delignification, the amount of bleaching agent and wastewater pollutants in the following sections could be reduced ...

PKU Pioneer has been thoroughly implementing the long-term strategy for the development of environmental protection. Taking the efficient utilization of industrial exhaust gas as the entry point and the continuous improvement of gas purification technology as the sharp weapon, PKU Pioneer has been creating great value in environmental protection and fulfilling the corporate social respons...