Autotrophic growth on carbon disulfide is a property of novel strains of Paracoccus denitrificans

1997 ◽  
Vol 168 (3) ◽  
pp. 225-236 ◽  
Author(s):  
Sarah L. Jordan ◽  
I. R. McDonald ◽  
Anna J. Kraczkiewicz-Dowjat ◽  
Donovan P. Kelly ◽  
Frederick A. Rainey ◽  
...  
Keyword(s):  
Carbon Disulfide ◽  
Paracoccus Denitrificans ◽  
Autotrophic Growth

Improvement in the Fock test for determining the reactivity of dissolving pulp

TAPPI Journal ◽  
2013 ◽  
Vol 12 (11) ◽  
pp. 21-26 ◽  
Author(s):  
CHAO TIAN ◽  
LINQIANG ZHENG ◽  
QINGXIAN MIAO ◽  
CHRIS NASH ◽  
CHUNYU CAO ◽  
...  
Keyword(s):  
Moisture Content ◽  
Sodium Hydroxide ◽  
Constant Temperature ◽  
Carbon Disulfide ◽  
Testing Procedure ◽  
Dissolving Pulp ◽  
Water Bath ◽  
Testing Conditions ◽  
Pulp Sample ◽  
Fock Reactivity

The Fock test is widely used for assessing the reactivity of dissolving pulp. The objective of this study was to modify the method to improve the repeatability of the test. Various parameters that affect the repeatability of the Fock test were investigated. The results showed that Fock reactivity is dependent on testing conditions affecting the xanthation between cellulose and carbon disulfide, such as the moisture content of the pulp sample, sodium hydroxide (NaOH) concentration, xanthation temperature, carbon disulfide dosage, and xanthation time. The repeatability of the test was significantly improved using the following modified testing procedure: air dried sample in the constant temperature/humidity room, xanthation temperature of 66°F (19°C) in a water bath, xanthation time of 3 h, NaOH concentration of 9% (w/w), and 1.3 mL carbon disulfide.

Reactions of Carbon Disulfide and Carbon Dioxide Adducts (eta5-C5H5)(CO) 2Fe-CX2 with Organoiron Electrophiles

1988 ◽  
Author(s):  
Mary E. Giuseppetti ◽  
Bruce E. Landrum ◽  
John L. Shibley ◽  
Alan R. Cutler
Keyword(s):  
Carbon Dioxide ◽  
Carbon Disulfide

Spectroscopic Investigation of Chalcogen Bonding: Halide–Carbon Disulfide Complexes

ChemPhysChem ◽  
2021 ◽  
Author(s):  
Christian T. Haakansson ◽  
Timothy R. Corkish ◽  
Peter D. Watson ◽  
Hayden T. Robinson ◽  
Terrence Tsui ◽  
...  
Keyword(s):  
Carbon Disulfide ◽  
Spectroscopic Investigation
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