Dated (p. 1): Edinburgh, Oct. 5, 1702. Book.
0000 - Gale Group | The Making of Modern World
Junxiang Shu, Jun Liu, Bingtao Gui, Cheng Wang,
... investigated as an adsorbent for uranium in U(VI)–CO3, Ca/Mg–U(VI)–CO3, U(VI)–P–CO3 and U(VI)–X–CO3 (X = F, Cl, Br, I) solutions. ... 104.5 + 1.5 mg·g1 in U(VI)–CO3 solution, which correlated with a monolayer chemisorption ... AO was impeded in the Ca/Mg–U(VI)–CO3, U(VI)–P–CO3 and U(VI)–X–CO3 (X = F, Cl, Br, I) solutions, possibly due to the formation of various U(VI) complexes. The amidoxime groups inside the g-C3N4/ ...
Tópico(s): Chemical Synthesis and Characterization
2024 - Elsevier BV | Colloids and Surfaces A Physicochemical and Engineering Aspects
Text in English and Latin, and English and French, in parallel columns. Book.
0000 - Gale Group | The Making of Modern World
Huamin Wang, Limin Zhou, Xianqian Ao, Guolin Huang, Yanlin Liu, Jinbo Ouyang, Adesoji A. Adesina,
... efficient adsorbent for radioactive wastewater treatment. Herein, U(VI) imprinted polyethyleneimine (PEI) incorporated chitosan/layered hydrotalcite composite ... structure, making it capable of efficiently adsorbing U(VI) and easy to separate; Especially after ion-imprinting, ... of uranyl ions were formed, significantly improving U(VI) selectivity. The adsorption isotherms and adsorption kinetics were ... model respectively, indicating that heterogeneous adsorption of U(VI) by the adsorbents. The adsorption capacity of IPCL- ...
Tópico(s): Geochemistry and Elemental Analysis
2024 - Elsevier BV | International Journal of Biological Macromolecules
Project Gutenberg
Barras, Paul, vicomte de, Lagarde, Joseph-Jean, baron,
At head of title: No. 632. Bulletin des lois, no. 174. Au nom de la République française. Signed: P.Barras, président; par le Directoire exécutif, le ...
0000 - Gale Group | The Making of Modern World
Rabab Batool, Zoya Haq Qamar, Rehana A Salam, Mohammad Tahir Yousafzai, Per Ashorn, Farah Naz Qamar,
... typhoid vaccines, including live attenuated oral Ty21a vaccine, Vi capsular polysaccharide (Vi-PS), Vi polysaccharide conjugated to recombinant Pseudomonas aeruginosa exotoxin A vaccine (Vi-rEPA), and Vi-tetanus toxoid conjugate vaccine (TCV). The certainty of ... RCTs assessing four different vaccines (Ty21a: four trials; Vi-PS: five trials; Vi-rEPA: one trial; TCV: four trials) involving 585 ... participants; I 2 34%; moderate certainty) for polysaccharide Vi-PS. The cumulative efficacy of two doses of Vi-rEPA vaccine at 2 years was 91% (88– ...
Tópico(s): Aquaculture disease management and microbiota
2024 - Elsevier BV | The Lancet Global Health
Book.
0000 - Gale Group | The Making of Modern World
Wang Li, Feng Zhao-xiang, Xiaobo Zhu, Wenhui Gong,
The existence of heavy metals (especially Cr (VI)) in coal gangue has brought great safety risks to the environment. The indigenous bacteria (YZ1 bacteria) were separated and applied for removing Cr (VI) from the coal gangue, in which its tolerance to Cr (VI) was explored. The removal mechanism of Cr (VI) was investigated with pyrite in coal gangue, metabolite ... polymer of YZ1 bacteria. The concentration of Cr (VI) could be stabilized around 0.012 mg/L by the treatment with YZ1 bacteria. The Cr (VI) tolerance of YZ1 bacteria reached 60 mg/L, ...
Tópico(s): Geochemistry and Elemental Analysis
2024 - Elsevier BV | Ecotoxicology and Environmental Safety
... and Ia. of the General Series"--Pref. Div. VI.; Imprint Varies:... Commissioners of Patents' Sale Branch (Div. VI); Includes Indexes Div. I. Generation of Electricity and ...
1883 - Gale Group | NCCO-STM 1of2
Lijie Zhou, Fei Wu, Yongzhou Lai, Bikai Zhao, Wenyu Zhang, Bruce E. Rittmann,
Competition and cooperation between denitrification and Cr(VI) reduction in a H2-based membrane biofilm reactor (H2-MBfR) were documented over 55 days of continuous operation. When nitrate (5mg N/L) ... approximately 100% nitrate removal and 60% chromate Cr(VI) removal, which means that nitrate outcompeted Cr(VI) for electrons from H2 oxidation. Removing nitrate from ... influent led to an immediate increase in Cr(VI) removal (to 92%), but Cr(VI) removal gradually deteriorated, with the removal ratio dropping ...
Tópico(s): Environmental remediation with nanomaterials
2024 - Elsevier BV | Water Research
George VI, King; Umberto II, Prince Of Piedmont,
... Umberto sends message of greeting to King George VI. Part 5B. Italy. George VI, King; Umberto II, Prince of Piedmont. 26/07/ ...
1944 - Gale Group | ArchivesUnbound Western Europe
Cr (VI) compounds find wide uses in the industrial sector, such as wood preservation, tanning, chrome plating, and anticorrosive ... natural and industrial factors can lead to Cr (VI) contamination in wastewater. Human exposure to the hazardous metal ion Cr (VI) can lead to a variety of health problems. The Cr (VI) undergoes a transition into a lower oxidation state ... and base pairing of DNA suffer from Cr (VI) induced genotoxicity, but chromosomes are also impacted. Because Cr (VI) is more hazardous compared to other metals, it ...
Tópico(s): Adsorption and biosorption for pollutant removal
2024 - Taylor & Francis | Green Chemistry Letters and Reviews
Umberto II, Prince Of Piedmont; George VI, King,
Prince Umberto receives reply from King George VI regarding his recent message of greeting. Part 5B. Italy. Umberto II, Prince of Piedmont; George VI, King. 05/08/1944. FO 371/43912- ...
1944 - Gale Group | ArchivesUnbound Western Europe
Fu Wang, Min Wu, Quan Chen, Yundie Liang, Hongbo Peng, Liang Zeng, Bo Pan,
It has been reported that Cr(VI) can be reduced by biochar because of its redox activity. Considering the anionic form of Cr(VI), we hypothesize that the reduction in aqueous phase ... different reactive oxygen species in the biochar-Cr(VI) reaction system has not been distinguished. Herein, we quantitatively identified Cr(VI) adsorption and reduction in biochar systems. The reduction content of Cr(VI) was 1.5 times higher in untreated conditions ... may be involved in the reduction of Cr(VI). Quenching of ·O2- resulted in a decrease of ...
Tópico(s): Heavy metals in environment
2024 - Elsevier BV | Journal of Hazardous Materials
Springer Link
George VI, King, Christian X, King (Denmark),
King George VI sends message to the King of Denmark on his birthday. Part 5A. Denmark. George VI, King; Christian X, King (Denmark). 25/09/1944. ...
1944 - Gale Group | ArchivesUnbound Western Europe
Jie-Yu Cao, Ye Du, Xin Dai, Tong Liu, Zhongjuan Wang, Jie Li, Heng Zhang, Peng Zhou, Bo Lai,
Studies have proposed diverse strategies to activate ferrate(VI) (Fe(VI)) to compensate for the deficiencies of Fe(VI) alone oxidation. This review elucidates the reaction mechanisms of Fe(VI)-based synergistic oxidation processes (Fe(VI)-SOPs), including Fe(VI)/NaClO, Fe(VI)/H2O2, Fe(VI)/PMS, Fe(VI)/O3, Fe(VI)/PAA and ...
Tópico(s): Environmental remediation with nanomaterials
2024 - Elsevier BV | Chemical Engineering Journal
George VI, King, Roosevelt, President Franklin D., Victor Emmanuel III, King,
... messages from the US President and King George VI to be presented to the King of Italy at the same time. Part 4. Italy. George VI, King; Roosevelt, President Franklin D.; Victor Emmanuel III, ...
1943 - Gale Group | ArchivesUnbound Western Europe
Pei Liang, Sijia Liu, Mei Li, Wenzi Xiong, Xiyu Yao, Tianran Xing, Kaixun Tian,
Cr(VI) as a toxic heavy metal can endanger human physical and mental health. The adsorption method has been widely used for Cr(VI) removal due to its advantages of cost-effectiveness ... simplicity of operation. However, the key to Cr(VI) removal by adsorption lies in the construction of ... amino active sites for the removal of Cr(VI) from wastewater. The TEM and BET results showed ... PPy composites showed excellent adsorption performance for Cr(VI) in aqueous solution. The maximum adsorption capacity of ...
Tópico(s): Radioactive element chemistry and processing
2024 - Elsevier BV | Separation and Purification Technology
George VI, King, Haakon VII, King,
King George VI receives a message from King Haakon VII expressing gratitude to General Thorne on the occasion of the departure ... Allied troops from Norway. Part 6B. Norway. George VI, King; Haakon VII, King. 08/11/1945. FO ...
1945 - Gale Group | ArchivesUnbound Western Europe
Huichao Xu, Chuanyu Qin, Hui Zhang, Yongsheng Zhao,
... reactivity of zero-valent iron (ZVI) for Cr(VI) removal from groundwater. Current sulfidation methods mainly focus ... reducing bacteria (SRB) and its performance in Cr(VI) removal. Herein, the ability of the SRB–biosulfidated ... ZVI and a 2.5-times higher Cr(VI) removal rate than that of the Na2S–sulfidated ... system exhibits a long-lasting (11 cycles) Cr(VI) removal performance owing to the regeneration of FeSx. ... sulfidated ZVI system can perform only two Cr(VI) removal cycles. SRB attached to biosulfidated-ZVI can ...
Tópico(s): Arsenic contamination and mitigation
2024 - Elsevier BV | Journal of Environmental Management