Dissolved potassium was also found to be significantly greater within the high NO3-N treatment. Potassium concentrations for both the high and low NO3-N treatments were limited because the WRAS were operated at increased flushing rates and substantially lower feed loading rates that were 3–4 times...
(meq/L), potassium (meq/l), calcium (mg/dl), phosphaste (mg/dl), magnesium (mg/dl), albumin (g/dl), total protein (g/dl), glutamate oxaloacetate transaminase (GOT) (U/L), glutamate-pyruvate transaminase (GPT) (U/L), total cholesterol (mg/dl), triglyceride (mg/dl), low-...
We describe an ultrasensitive atomic magnetometer based on optically pumped potassium atoms operating in a spin-exchange relaxation free regime. We demonst... HB Dang,AC Maloof,MV Romalis - 《Applied Physics Letters》 被引量: 240发表: 2010年 SQUID-detected MRI at 132 μT with T1-weighted con...
resulting in a loosely packed structure (Fig.5f). In the low-calcium state, EF2 moves away from the DH domain. The Cα atom of A894 on αJ of EF2 has 40 Å displacement (Fig.5b). PHLD rotates away from the TMD and DH domains, and αA of PHLD has 17.2° outward rotation...
Sb-MOFs derived Sb nanoparticles@porous carbon for high performance potassium-ion batteries anode Chem. Commun., 55 (2019), pp. 12511-12514, 10.1039/C9CC06561J View in ScopusGoogle Scholar [17] M. Li, W. Feng, X. Wang Complex hollow structures of cobalt(II) sulfide as a cathode for ...
This study investigated the performance of potassium dichromate and potassium chromate inhibitors on the corrosion of steel rebar in concrete partially imm... OA Omotosho,JO Okeniyi,OO Ajayi - 《Journal of Failure Analysis & Prevention》 被引量: 47发表: 2010年 Characterization of highly hydrophobic ...
Potassium-ion batteries (KIBs) are receiving increasing interest in grid-scale energy storage owing to the earth abundant and low cost of potassium resourc... Chao,Yang,Jianrui,... - 《Advanced Materials》 被引量: 5发表: 2018年 Metallic Graphene‐Like VSe2 Ultrathin Nanosheets: Superior Potass...
UV-vis spectrum of potassium osmate (vi) in sodium cacodylate buffer over 24 h. (e,f) 2 mm samples stained with ‘reduced osmium’ protocol for 3 h vs. 24 h. (g) Membrane contrast after adding CaCl2 into OsO4 before FeCN incubation. (...
particles until the last minute before the deployment and during the transit into the ship’s laboratory after the deployment. All chemicals used for sample processing (potassium hydroxide and ethanol) were filtered through a pre-combusted silver filter (nominal pore size 0.8 µm, Sterlitech,...
There are also investigations on carbon based potassium-ion batteries with high cycling stability but low capacity [7,8]. Heteroatom doping, especially for nitrogen doping in carbon materials could improve conductivity, create high surface area and K+ storage active sites simultaneously [9]. Previous...