Results 191 to 200 of about 181,588 (232)

Environmental photochemistry in hematite-oxalate system: Fe(III)-Oxalate complex photolysis and ROS generation

, 2021
Oxalates, together with iron (hydr)oxides, play important roles in environmental decontamination by photochemical generation of reactive oxygen species (ROS).
Tianyuan Xu, Yu-shin Fang, Tianyi Tong, Yabei Xia, Xiao Liu, Lizhi Zhang   +5 more
semanticscholar   +1 more source

Metal Recovery Using Oxalate Chemistry: A Technical Review

Industrial & Engineering Chemistry Research, 2019
Energy-efficient metal recovery and separation processes from a mixture of valuable metals are vital to the metallurgy and recycling industries.
A. Verma, Rajkumar Kore, D. Corbin, M. Shiflett   +3 more
semanticscholar   +1 more source

Selective electrocatalytic reduction of carbon dioxide to oxalate by lead tin oxides with low overpotential

Applied Catalysis B: Environmental, 2020
Carbon dioxide electroreduction to oxalate suffers from low selectivity and large overpotential. This study used lead tin oxide nanoparticles for selective oxalate generation with low overpotential in propylene carbonate.
Yingying Cheng, Pengfei Hou, Hui-Ying Pan, Han Shi, P. Kang   +4 more
semanticscholar   +1 more source

Cutaneous Oxalate Granuloma

The American Journal of Dermatopathology, 1990
10. Veccione TR. Nasal reconstruction in discoid lupus erythematosus. Ann Plast Surg 1980;4:65-9. II. Graham WP, Miller SH, Lapidus SM. Skin grafting: diminishing the stigmata of lupus erythematosus. Pa Med 1977;80:56-7. 12. Kurwa AR, Evans AJ. Discoid lupus erythematosus treated by dermabrasion. Sr J Dermatol 1979; 101 (suppl): 53-4. 13. Roenigk HH Jr.
B, Sina, L L, Lutz
openaire   +2 more sources

Calcium oxalate films on works of art: A review

Journal of Cultural Heritage, 2019
This work presents a review of the findings of calcium oxalate films, a widespread decay phenomenon recovered on stone and other substrates (mortars, wall and easel paintings, written materials, glass).
L. Rampazzi
semanticscholar   +1 more source

Oxalate binding proteins in calcium oxalate nephrolithiasis

Urological Research, 2003
The existence of several oxalate specific binding proteins have been demonstrated in human and rat kidney. These occur in both cortical and medullary cells and are distributed mostly in the subcellular organelles. About 1/3 of the total cellular oxalate binding was localised in the inner mitochondrial membrane while the rest was in the nucleus.
Ramasamy, Selvam, Periandavan, Kalaiselvi   +1 more
openaire   +2 more sources

DIETARY OXALATE LOADS AND RENAL OXALATE HANDLING

Journal of Urology, 2005
Dietary oxalate makes a significant contribution to urinary oxalate excretion and, thus, may have a role in calcium oxalate kidney stone formation. Studies have indicated that the ingestion of oxalate rich foods results in transient increases in plasma oxalate concentrations and urinary oxalate excretion.
Ross P, Holmes, Walter T, Ambrosius, Dean G, Assimos   +2 more
openaire   +2 more sources

High-Efficiency Conversion of CO2 to Oxalate in Water Is Possible Using a Cr-Ga Oxide Electrocatalyst

ACS Catalysis, 2019
Electrochemical transformation of CO2 into commodity chemicals such as oxalate is a strategy for profitably remediating high atmospheric CO2 levels. Electrocatalysts for oxalate generation, however, have required prohibitively large applied potentials ...
Aubrey R. Paris, A. Bocarsly
semanticscholar   +1 more source

Controllable synthesis of oxalate and oxalate-derived nanomaterials for applications in electrochemistry

Chemical Engineering Journal, 2019
Transition-metal oxalate and oxalate-derived materials with controllable structures, adjustable pore sizes and large surface areas have attracted broad research interest in electrochemistry.
Nan Li, Qing Li, Xiaotian Guo, Meijuan Yuan, H. Pang   +4 more
semanticscholar   +1 more source