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THE PEROXYMONOCARBONATE ANIONS AS PULP BLEACHING AGENTS. Part 2. MECHANICAL PULP BRIGHTENING AND EFFECTS OF METAL IONS
PEROXYMONOCARBONATE ANIONS PULP BLEACHING AGENTS
2010/10/25
The peroxymonocarbonate mono-anion (HCO4─) is generated in solutions containing bicarbonate anions (HCO3─) and hydrogen peroxide (H2O2). The mono-anion is believed to have a pKa value of ca. 10 and as...
THE PEROXYMONOCARBONATE ANIONS AS PULP BLEACHING AGENTS. PART 1. RESULTS WITH LIGNIN MODEL COMPOUNDS AND CHEMICAL PULPS
PEROXYMONOCARBONATE ANIONS BLEACHING AGENTS LIGNIN MODEL COMPOUNDS CHEMICAL PULPS
2010/10/25
The peroxymonocarbonate mono-anion (HCO4─) is generated when the bicarbonate anion is added to a H2O2 solution. The mono-anion is believed to have a pKa value of ca. 10 and as such would start dissoci...
Catalytically active gold sites: nanoparticles, borderline sites, clusters, cations, anions? FTIR spectra analysis of 12CO and of 12CO-13CO isotopic mixtures
gold nanoparticles nanoclusters
2009/7/28
The analysis of FTIR absorption spectra of CO and of12CO-13CO isotopic mixtures is reported for goldcatalysts supported on a number of oxides.Relationships between the nanostructure and the COadsorbin...
Arsenic and chromate removal from water by iron chips —Effects of anions
arseni c chromate iron c hips permeable react ive barrier remedi ation groun dwater
2013/12/12
The purpose of t hi s st ud y is to estim ate theremova l efficie ncy of As and Cr (VI) by one kind of indu s-tri al was te – iron ch ips, as wel l as to esti mate the effects oftypic al inorgani c a ...
Use of Hydrochloric Acid as a Source of Anions for Prevention of Milk Fever
milk fever hypocalcemia hydrochloric acid
2008/6/25
Diets that contain high amounts of K induce milk fever by alkalinizing the blood of the cow, reducing the ability of homeostatic mechanisms to maintain normal blood concentrations of Ca. The addition ...
期刊信息
篇名
On-line sequential preconcentration of inorganic anions by anion-selective exhaustive injection and base-stacking in capillary zone electrophoresis
语种
英文
撰写或编译
撰写
作者
Zhang Z X,He Y Z*,Hu Y Y
第...
