A pH dependent sulfate formation mechanism caused by hypochlorous acid in the marine atmosphere

2021 ◽  
Vol 787 ◽  
pp. 147551
Author(s):  
Jiarong Liu ◽  
An Ning ◽  
Ling Liu ◽  
Huixian Wang ◽  
Theo Kurtén ◽  
...  
Keyword(s):  
Formation Mechanism ◽  
Hypochlorous Acid ◽  
Marine Atmosphere ◽  
Sulfate Formation ◽  
Ph Dependent

pH-Dependent Si-Fluorescein Hypochlorous Acid Fluorescent Probe: Spirocycle Ring-Opening and Excess Hypochlorous Acid-Induced Chlorination

2013 ◽  
Vol 135 (36) ◽  
pp. 13365-13370 ◽  
Author(s):  
Quinn A. Best ◽  
Narsimha Sattenapally ◽  
Daniel J. Dyer ◽  
Colleen N. Scott ◽  
Matthew E. McCarroll
Keyword(s):  
Fluorescent Probe ◽  
Ring Opening ◽  
Hypochlorous Acid ◽  
Ph Dependent

pH dependent size control, formation mechanism and antimicrobial functionality of bio-inspired AgNPs

RSC Advances ◽  
2016 ◽  
Vol 6 (98) ◽  
pp. 95483-95493 ◽  
Author(s):  
Venkatanarasimha Rao Chelli ◽  
Animes Kumar Golder
Keyword(s):  
Ascorbic Acid ◽  
Formation Mechanism ◽  
Aqueous Media ◽  
Size Control ◽  
Sechium Edule ◽  
Ph Dependent

Sechium edule is rich in ascorbic acid which was extracted from aqueous media for the synthesis of AgNPs.

Catalytic sulfate formation mechanism influenced by important constituents of cloud water via the reaction of SO2 oxidized by hypobromic acid in the marine areas

2021 ◽  
Author(s):  
Jiarong Liu ◽  
Danli Liang ◽  
Ling Liu ◽  
An Ning ◽  
Xiuhui Zhang
Keyword(s):  
Formation Mechanism ◽  
Atmospheric Aerosol ◽  
Cloud Water ◽  
Sulfate Formation ◽  
Marine Areas

Comprehensive investigations of the possible formation pathways of sulfate, the main composition of atmospheric aerosol in the marine areas, continue to challenge atmospheric chemists. As one of the most important...

The Reaction of Thiol Compounds with the Vitamin-K Dependent Clotting Factors

1969 ◽  
Vol 21 (03) ◽  
pp. 573-579 ◽  
Author(s):  
P Fantl
Keyword(s):  
Prothrombin Time ◽  
Vitamin K ◽  
Anaerobic Conditions ◽  
Clotting Factors ◽  
Thiol Compounds ◽  
Aerobic Conditions ◽  
One Stage ◽  
Factor Ii ◽  
Ph Dependent ◽  
The One

SummaryTreatment of human and dog oxalated plasma with 0.2 to 1.0 × 10−1 M 2.3-dithiopropanol (BAL) or dithiothreitol (DTT) at 2–4° C for 30 min results in the reduction of the vitamin-K dependent clotting factors II, VII, IX and X to the respective-SH derivatives. The reaction is pH dependent. Under aerobic conditions the delayed one stage prothrombin time can be partly reversed. Under anaerobic conditions a gradual prolongation of the one stage prothrombin time occurs without reversal.In very diluted plasma treated with the dithiols, prothrombin can be converted into thrombin if serum as source of active factors VII and X is added. In contrast SH factors VII, IX and X are inactive in the specific tests. Reoxidation to active factors II, VII, IX and X takes place during adsorption and elution of the SH derivatives. The experiments have indicated that not only factor II but also factors VII, IX and X have active-S-S-centres.

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