export fertilizer sit on the direct train
on may 6th, a cargo train loaded with more than 3,000 tons of chemical fertilizers departed from hailar east station to bayuquan north station, where it was transferred to overseas by ship. another successful practice of soliciting goods. this batch of exported chemical fertilizers is expected to be shipped within 10 days. the laer depot…
the 2023 annual reports of major chemical companies show that sales performance has generally increased and profits have been hit
recently, large chemical companies have successively released performance reports for the 2023 fiscal year. the report shows that the sales performance of these companies still generally achieved growth, but affected by factors such as the global economic depression and high energy and raw material costs, the profits of some companies were hit. from a domestic…
the price of potassium sulfate fell due to the light transaction
according to the monitoring of sunsirs commodity market analysis system: the price of 50% potassium sulfate at the beginning of this week was 3716 yuan/ton, and the price of 50% potassium sulfate at the end of this week was 3700 yuan/ton, a price drop of 0.45%. in the state investment potassium potassium plant, the pre-order…
dna: a new molecular information material
deoxyribonucleic acid (dna), as the “code of life”, has become one of the most familiar scientific terms. however, in the recent research by fan chunhai, academician of the chinese academy of sciences and dean of the school of chemistry and chemical engineering of shanghai jiaotong university, dna is no longer just a carrier of genetic…
cai rui process engineer of jiangsu deli chemical fiber co. ltd.: n-to-earth to make excellent fabrics
the roar of the machine, the whirling of the spinning shuttle, and the high-speed operation of each spinning machine. cai rui, a process engineer of jiangsu deli chemical fiber co., ltd., stares at the spinning equipment for several hours. if there is any abnormality in the production of any bundle of yarn, he needs to…
the ministry of emergency management launches expert guidance services for small and medium-sized oil and gas storage enterprises
according to the news from the ministry of emergency management on may 8, in order to further prevent and control the major safety risks of hazardous chemicals and deepen the prevention and control of major safety risks in oil and gas storage enterprises, the ministry of emergency management has recently launched expert guidance on safety…
coal tar: the market plunges and it is difficult to stabilize in the short term
since mid-april, domestic coal tar (mainly referring to high-temperature coal tar) has ushered in a sharp dive. as of the end of april, the domestic mainstream transaction price of coal tar fell below 3,000 yuan (ton price, the same below), and the low-end prices in wuhai, liaoning, heilongjiang and other places in inner mongolia even…
the dimethyl carbonate project of qingdao soda industry is advancing steadily
since the start of the dimethyl carbonate project, qingdao alkali industry group has made every effort to rush the construction period and grasp the progress. the various project teams have worked together to strictly control the quality of the project, and all work has been steadily advanced. at 8:18 a.m. on may 1, with a…
the first domestic liquid carbon dioxide online bidding transaction completed
at 9:01 on april 27, after multiple rounds of fierce bidding by three online buyers, 1,000 tons of liquid co₂ from the daqing oilfield natural gas branch was finally sold at an additional price of 210 yuan per ton. this marks that liaohe oilfield, relying on the dalian petroleum exchange, is the first online trading…
