The B2 subunit of ribonucleotide reductase from Escherichia coli contains a stable tyrosyl free radical and an antiferromagnetically coupled dimeric iron center with high-spin ferric ions. The tyrosyl radical is an oxidized form of tyrosine-122. This study shows that the B2 protein has a fully re...
De novo design of synthetic di-iron(I) complexes as structural models of the reduced form of iron-iron hydrogenase. Inorg Chem 2006;45:1552-1559. [PubMed: 16471966]Tye, J. W.; Darensbourg, M. Y.; Hall, M. B., "De Novo Design of Synthetic Di-Iron(I) Complexes as Structural ...
reduced iron[化]还原铁 reduced form简化型,约化型 reduced viscosity比浓黏度;(温度)折合粘度 reduced pressure distillation减压蒸馏 reduced circumstances比起以前穷困的生活 reduced speed减速 reduced temperature对比温度 reduced level归化高程,折合水准 更多收起词组短语 ...
The meaning of REDUCE is to draw together or cause to converge : consolidate. How to use reduce in a sentence. Synonym Discussion of Reduce.
aeffect of ambient gas; iron-manganese based sorbent; sulfidation performance 四周气体的作用; 铁锰根据吸着剂; sulfidation表现[translate] aFor a single skin problems , the dope is the best choice ! 唯一皮肤问题,麻醉药是最好的选择![translate] ...
PROCESS AND DEVICE FOR THE INSTANT PRODUCTION OF REDUCED IRON PELLETS AND LIQUID IRON FROM IRON OXIDE PELLETS In a process for the direct production of sponge iron particles and liquid crude iron from iron ore in lump form, which is reduced in a direct reduction un... KE Gmbh,VA Aktiengesel...
“The import of green HBI [hot briquetted iron, a form of DRI] is likely to be crucial to Europe’s efforts to decarbonise its steel sector, and MENA is ideally placed geographically to supply it,” says IEEFA. Although European steelmakers have received hundreds of millions of euros in ...
Direct reduced iron is iron ore in the form of lumps, fines or pellets that have had the oxygen removed by using hydrogen andcarbon monoxide. Typical sources of carbon monoxide are natural gas, coal gas, and coal. Other energy inputs into the production process often include oil and electric...
Interestingly, levels of different elements, principally iron, aluminum and manganese, were closely inter-related, which could evidence a complex interdependency between the homeostasis of 而减少了,铁和铜的铝和易变的形式在疯狂的患者被增加了锰、锌和硒。 有趣的是,不同的元素,主要地铁、铝和锰的水平...