Month: February 2022

I found the field of Materials Science very interesting. Saw the article Thermal stability of nano Ce(1-x)Ti(x)O(2 )material system for X < 0.2 published in 2019.0. Recommanded Product: Diphenyl oxide, Reprint Addresses Hayun, S (corresponding author), Ben Gurion Univ Negev, Dept Mat Engn, POB 653, IL-84105 Beer Sheva, Israel.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Ceria (CeO2) is a technologically promising compound due to a remarkable set of properties. However, the use of ceria also has drawbacks, the most pronounced of which is the material’s poor thermal stability. This property limits the use of ceria-based materials at elevated temperatures, in many technological applications. To overcome this, the addition of TiO2 is proposed. Such addition essentially creates a new material system, namely Ce1-xTixO2. In this work, an array of techniques were employed to determine the thermal stability of this new compound range (X < 0.2). Results show that when nano-sized, TiO(2 )is fully soluble in CeO2 in this range. After heat treatment, however, the material coarsens and the solubility limit decreases to less than 2 at.%. as the compound undergoes significant changes. These include solute segregation and phase separation. Finally, the factors that affect compound stability are discussed. Recommanded Product: Diphenyl oxide. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Safety of Diphenyl oxide. Authors Wang, Q; Xiao, J; Su, YH; Huang, JW; Li, JH; Qiu, LG; Zhan, MX; He, X; Yuan, WZ; Li, Y in ROYAL SOC CHEMISTRY published article about in [Wang, Qian; Xiao, Jing; Su, Yanhong; Huang, Jianwen; Li, Jihua; Qiu, Lige; Zhan, Meixiao; He, Xu; Li, Yong] Jinan Univ, Zhuhai Hosp, Zhuhai Peoples Hosp, Zhuhai Intervent Med Ctr,Zhuhai Precis Med Ctr, Zhuhai 519000, Guangdong, Peoples R China; [Wang, Qian; Yuan, Weizhong] Tongji Univ, Sch Mat Sci & Engn, Shanghai 201804, Peoples R China in 2021.0, Cited 58.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Amphiphilic thermoresponsive block helical poly(phenyl isocyanide) was synthesized by the polymerization of phenyl isocyanide using a Pd(ii) complex catalyst as an initiator. The polymer could self-assemble into spherical micelles. The lower critical solution temperature (LCST) of the micelle solution was adjusted by changing the molar ratio of the hydrophobic segment to the hydrophilic segment and finally optimized to be 41 degrees C at a molar ratio of 1 : 2. After loading Fe3O4 nanoparticles, the magnetic complex micelles were prepared. The magnetic complex micelles demonstrated reversible thermoresponsiveness and obvious magnetic hyperthermia. Cell viability measurements indicated that the nanomaterials were well-biocompatible and nontoxic. The magnetic complex micelles could be used as nanocarriers to achieve controlled release of doxorubicin (DOX) by altering the temperature. Intracellular experiments demonstrated that the magnetic complex micelles showed excellent anticancer synergistic thermo-chemotherapy performance under an alternating magnetic field (AMF) owing to magnetic hyperthermia from micelle-loaded Fe3O4 nanoparticles and effective drug release due to the morphology change of thermoresponsive poly(phenyl isocyanide)s.

Safety of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Wang, Q; Xiao, J; Su, YH; Huang, JW; Li, JH; Qiu, LG; Zhan, MX; He, X; Yuan, WZ; Li, Y or send Email.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article One-Pot Conversion of Lignin into Naphthenes Catalyzed by a Heterogeneous Rhenium Oxide-Modified Iridium Compound WOS:000515438100001 published article about C-O BONDS; TRANSFER HYDROGENOLYTIC CLEAVAGE; AROMATIC ETHER BONDS; BENZYL PHENYL ETHER; MODEL COMPOUNDS; RU CATALYST; METAL; HYDRODEOXYGENATION; EFFICIENT; ACID in [Li, Xinxin; Zhang, Bo; Pan, Xiaoli; Ren, Yujing; Wang, Hua; Li, Changzhi] Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Sci & Technol Appl Catalysis, Dalian 116023, Peoples R China; [Li, Xinxin; Ji, Na] Tianjin Univ, Sch Environm Sci & Engn, Key Lab Biomass Derived Gas & Oil Chinese Petroch, Tianjin 300350, Peoples R China; [Ji, Jianwei] Shaanxi Sci Tech Univ, Shaanxi Key Lab Catalysis, Sch Chem & Environm Sci, 1 Dongyihuan Rd, Hanzhong 723001, Peoples R China; [Liu, Qiying] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China; [Liu, Qiying; Li, Changzhi] Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China in 2020.0, Cited 59.0. Computed Properties of C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The direct transformation of lignin into fuels and chemicals remains a huge challenge because of the recalcitrant and complicated structure of lignin. In this study, rhenium oxide-modified iridium supported on SiO2 (Ir-ReOx/SiO2) is employed for the one-pot conversion of various lignin model compounds and lignin feedstocks into naphthenes. Up to 100 % yield of cyclohexane from model compounds and 44.3 % yield of naphthenes from lignin feedstocks are achieved. 2 D HSQC NMR spectroscopy before and after the reaction confirms the activity of Ir-ReOx/SiO2 in the cleavage of the C-O bonds and hydrodeoxygenation of the depolymerized products. H-2 temperature-programmed reduction, temperature-programmed desorption of NH3, IR spectroscopy of pyridine adsorption, X-ray photoelectron spectroscopy, X-ray absorption fine structure analysis, and control experiments reveal that a synergistic effect between Ir and ReOx in Ir-ReOx/SiO2 plays a crucial role in the high performance; ReOx is mainly responsible for the cleavage of C-O bonds, whereas Ir is responsible for hydrodeoxygenation and saturation of the benzene rings. This methodology opens up an energy-efficient route for the direct conversion of lignin into valuable naphthenes.

Welcome to talk about 101-84-8, If you have any questions, you can contact Li, XX; Zhang, B; Pan, XL; Ji, JW; Ren, YJ; Wang, H; Ji, N; Liu, QY; Li, CZ or send Email.. Computed Properties of C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Quality Control of Diphenyl oxide. Ye, LB; Han, C; Shi, PQ; Gao, W; Mei, WJ in [Ye, Lianbao; Han, Chao; Shi, Peiqi; Gao, Wei] Guangdong Pharmaceut Univ, Sch Pharm, Guangzhou 510006, Guangdong, Peoples R China; [Mei, Wenjie] Guangdong Pharmaceut Univ, Guangdong Prov Engn Technol Ctr Mol Probes & Biom, Guangzhou 510006, Guangdong, Peoples R China published Copper-catalyzed synthesis of phenol and diaryl ether derivatives via hydroxylation of diaryliodoniums in 2019, Cited 53. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

A copper-catalysed hydroxylation of diaryliodoniums to generate phenols and diaryl ethers is reported. This method allows the synthesis of diversely functionalized phenols under mild reaction conditions without the need for a strong inorganic base or an expensive noble-metal catalyst. Significantly, convenient application of diaryliodoniums is demonstrated in the preparation of diaryl ethers in a one-pot operation.

Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.. Quality Control of Diphenyl oxide

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Yang, BT; Cui, TX; Chen, Y; Wen, LL in [Yang, Boting; Chen, Ying; Wen, Lingling] Beihua Univ, Coll Sci, Jilin 132013, Jilin, Peoples R China; [Cui, Tianxiao] Northeast Elect Power Univ, Engn Training Teaching Ctr, Jilin 132012, Jilin, Peoples R China published Preparation and catalytic properties of a novel aluminosilicate zeolite with intersecting 14*12-Ring pore sizes in 2020, Cited 31. Quality Control of Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

A novel ferrierite type zeolite named as IEZ-Al-PLS-3(S4R) with pore sizes of 14 x 12-ring (R) was post synthesized by simply interlayer silylation of lamellar precursor Al-PLS-3 taking 1,3,5,7-tetramethylcyclosilone (TMCS) as silane. Its catalytic properties were tested by isomerization/disproportionation of m-xylene, alkylation/acylation of anisole with benzyl alcohol/acetic anhydride. The catalytic performance of IEZ-Al-PLS-3(S4R) was compared with Al-PLS-3 (10 x 8-R) and IEZ-Al-PLS-3(1Si) (12 x 10-R) which were prepared by calcination or silylation using dimethoxydimethylsilane (DEDMS) as silane of as made Al-PLS-3 respectively. Since these materials have the same laminates composition, the differences of catalytic performance can be considered as the result of different pore sizes. We also prepared conventional 10-R zeolite ZSM-5 and 12-R zeolite Beta for control experiments. IEZ-Al-PLS-3(S4R) showed even higher catalytic activities than Beta as a result of its enlarged 14-R pore size.

Quality Control of Benzyl ether. About Benzyl ether, If you have any questions, you can contact Yang, BT; Cui, TX; Chen, Y; Wen, LL or concate me.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article Polybrominated diphenyl ethers and alternative halogenated flame retardants in mollusks from the Chinese Bohai Sea: Levels and interspecific differences WOS:000474319500064 published article about MARINE FOOD-WEB; TOTAL MERCURY CONTAMINATION; WASTE RECYCLING SITE; PEARL RIVER ESTUARY; ORGANIC POLLUTANTS; POLYCHLORINATED-BIPHENYLS; SPATIAL-DISTRIBUTION; TROPHIC TRANSFER; COASTAL SITES; YELLOW SEA in [Fu, Lingfang; Pei, Jie; Zhang, Yuyu; Long, Shenxing; Zeng, Lixi] Jinan Univ, Guangdong Key Lab Environm Pollut & Hlth, Guangzhou Key Lab Environm Exposure & Hlth, Sch Environm, Guangzhou 510632, Guangdong, Peoples R China; [Cheng, Xiaogu] Guangzhou Res Inst Environm Protect, Guangzhou 510620, Guangdong, Peoples R China in 2019.0, Cited 61.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. COA of Formula: C12H10O

Polybrominated diphenyl ethers (PBDEs) and alternative halogenated flame retardants (AHFRs) were measured in eleven mollusk species collected from the Chinese Bohai Sea. PBDEs and AHFRs were detected in all species, and their average total concentrations were in the range of 22.5-355 and 10.0-84.3 ng/g lipid weight, respectively. Decabromodiphenyl ether (BDE-209) and decabromodiphenylethane (DBDPE) were the dominant halogenated flame retardants (HFRs), contributing 22.5% to 73.6% and 3.1% to 38.3% of the total HFRs, respectively. The levels of PBDEs and AHFRs were moderate to high from a global perspective. Interspecific differences in the accumulation of PBDEs and AHFRs were characterized by heat map and cluster analysis. Composition profile differences were also observed, with higher proportions of AHFRs in gastropods than in bivalves. These species-specific differences in concentrations and profiles in mollusks were attributed to different species traits, including feeding habit, trophic level, and metabolic potential.

COA of Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Fu, LF; Pei, J; Zhang, YY; Cheng, XG; Long, SX; Zeng, LX or concate me.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Computed Properties of C14H14O. In 2020 IND CROP PROD published article about LIGNOCELLULOSIC BIOMASS; LIGNIN; WOOD; CELLULOSE; PRETREATMENT; STRAW; VALORIZATION; DISSOLUTION; STATE; DES in [Wang, Wangxia; Gu, Feng; Sun, Kaiyong; Cai, Zhaosheng] Yancheng Inst Technol, Sch Chem & Chem Engn, Yancheng 224000, Peoples R China; [Wang, Wangxia; Wu, Wenjuan; Jin, Yongcan] Nanjing Forestry Univ, Jiangsu Prov Key Lab Pulp & Paper Sci & Technol, Nanjing 210037, Peoples R China; [Zhu, J. Y.] USDA Forest Serv, Forest Prod Lab, Madison, WI 53726 USA; [Yao, Shufeng] Jiangsu Prov Key Lab Biomass Energy & Mat, Nanjing 210042, Peoples R China in 2020, Cited 36. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

Lignin valorization is significantly influenced by the degrees of lignin condensation measured by the amount of cleaved beta-O-4 ether linkages and interunit C-C linkages formed during biomass fractionation. To minimize the cleavage of aryl ether and formation of C-C linkages, a p-toluenesulfonic acid (p-TsOH)/choline chloride (ChCl) solvent system with hydrotropic properties was evaluated. The ChC1 was chosen to control the H+ concentration of the p-TsOH/ChCl solvent system. Compared with p-TsOH/H2O, the degradation of beta-O-4 was kept in a similar rate during p-TsOH/ChCl fractionation; however, the formation of C-C linkage was slower. Under 75/25 p-TsOH/ChCl mass ratio at 80 degrees C for 20 min, 76.6 % of miscanthus lignin, with beta-O-4 content of 30.9 %, and 88.9 % of wheat straw lignin, with beta-O-4 content of 33.6 %, can be dissolved. In addition, the low polar and layered structure of hydrotropic p-TsOH/ChCl system has a strong ability to dissolve lignin, which resulted in lignin with larger particle size and lower surface charge. The results also indicated that lignin from p-TsOH/ChCl solvent system has great potential for lignin depolymerization to aromatics for valorization.

Welcome to talk about 103-50-4, If you have any questions, you can contact Wang, WX; Gu, F; Zhu, JY; Sun, KY; Cai, ZS; Yao, SF; Wu, WJ; Jin, YC or send Email.. Computed Properties of C14H14O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recommanded Product: 103-50-4. Authors Chen, ZJ; Han, S; Zhang, JH; Zheng, P; Liu, XD; Zhang, YY; Jia, G in ROYAL SOC CHEMISTRY published article about in [Chen, Zhangjian; Han, Shuo; Zhang, Jiahe; Zheng, Pai; Jia, Guang] Peking Univ, Sch Publ Hlth, Dept Occupat & Environm Hlth Sci, 38 Xueyuan Rd, Beijing 100191, Peoples R China; [Liu, Xiaodong; Zhang, Yuanyuan] Beijing Inst Occupat Dis Prevent & Treatment, 50 Yikesong Xiangshan, Beijing 100093, Peoples R China in 2021, Cited 44. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Many experimental studies have demonstrated that titanium dioxide nanoparticles (TiO2 NPs) could induce adverse health effects in vivo and in vitro. But epidemiological evidence and biomarkers related to early health effects are still lacking. This study aimed to explore biomarkers in the urine samples of workers occupationally exposed to a relatively low concentration of TiO2 NPs. A cross-sectional study was conducted in Jinan, China, involving 132 employees of a TiO2 NP manufacturing plant, among which the exposed group and control group were 1 : 1 matched by confounding factors such as gender, age, BMI, smoking and drinking. Untargeted metabolomics was performed in urine samples using high performance liquid chromatography-mass spectrometry (HPLC-MS) technology. The differential metabolites between the TiO2 NP exposed group and the control group were analyzed and then screened for potential biomarkers using bioinformatics methods. Metabolomics found a total of 1760 differentially expressed metabolites in the TiO2 NP exposed group, of which 60 differential metabolites were simultaneously confirmed by one-dimensional and multi-dimensional statistical analysis. Among these 60 differential metabolites, the relative expression of 27 metabolites increased, and the remaining 33 decreased. Pathway enrichment analysis further found that the metabolic pathway of long chain acyl-coa dehydrogenase deficiency (Lcad) was significantly enriched. Ten differential metabolites were selected as potential biomarkers of occupational exposure to TiO2 NPs using machine learning methods, including dibenzyl ether, quassimarin, tryptophan, etc. The receiver operating characteristic curves (ROCs) of these potential biomarkers showed good sensitivity and specificity. These potential biomarkers also had biological basis for occupational exposure to TiO2 NPs. Therefore, urine metabolites represented by dibenzyl ether are considered as good biomarkers of early health effects for occupational exposure to TiO2 NPs.

Recommanded Product: 103-50-4. Welcome to talk about 103-50-4, If you have any questions, you can contact Chen, ZJ; Han, S; Zhang, JH; Zheng, P; Liu, XD; Zhang, YY; Jia, G or send Email.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recently I am researching about SULFONATED COPOLYMERS; SIZE; TEMPERATURES; STABILITY; BRINE, Saw an article supported by the Advanced Energy Consortium [BEG08-013]; NSF, Div. of Chem., Bioeng., Env., Transp. Sys. [1833214]; Center for Bio-Inspired Energy Science – U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences (BES)United States Department of Energy (DOE) [DE-SC0000989]; National Science Foundation under NSFNational Science Foundation (NSF) [1541959]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Yu, J; Nap, RJ; Szleifer, I; Wong, JY. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether. Recommanded Product: 103-50-4

Superparamagnetic nanoparticles (SPIONs) can be used as nuclear magnetic resonance (NMR) signal enhancement agents for petroleum exploration. This enhancement effect is uniform if SPIONs are monodisperse in size and in composition; yet it is challenging to synthesize mono disperse particles that do not aggregate in high salinity petroleum brine. Here, we report a method to synthesize individual SPIONs coated with tunable surface coating densities of poly(2-acrylamido-2-methyl-1-propanesulfonic acid (pAMPS) with a catechol end-group (pAMPS*). To establish parameters under which pAMPS*-coated SPIONS do not aggregate, we compared computational predictions with experimental results for variations in pAMPS* chain length and surface coverage. Using this combined theoretical and experimental approach, we show that singly dispersed SPIONs remained stabilized in petroleum brine for up to 75 h with high surface density pAMPS*.

Recommanded Product: 103-50-4. Bye, fridends, I hope you can learn more about C14H14O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Authors Wu, D; Wang, QY; Safonova, OV; Peron, DV; Zhou, WJ; Yan, Z; Marinova, M; Khodakov, AY; Ordomsky, VV in WILEY-V C H VERLAG GMBH published article about in [Wu, Dan; Wang, Qiyan; Zhou, Wenjuan; Yan, Zhen] CNRS Solvay, UMI 3464, Ecoefficient Prod & Proc Lab E2P2L, Shanghai 201108, Peoples R China; [Wu, Dan; Wang, Qiyan; Peron, Deizi, V; Khodakov, Andrei Y.; Ordomsky, Vitaly V.] Univ Lille, Univ Artois, CNRS, Cent Lille,ENSCL,UMR 8181,UCCS Unite Catalyse & C, F-59000 Lille, France; [Marinova, Maya] Univ Lille, Univ Artois, CNRS, INRAE,Cent Lille,FR2638,IMEC Inst Michel Eugene C, F-59000 Lille, France; [Safonova, Olga, V] Paul Scherrer Inst, CH-5253 Villigen, Switzerland in 2021.0, Cited 67.0. Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The cleavage of C-O linkages in aryl ethers in biomass-derived lignin compounds without hydrogenation of the aromatic rings is a major challenge for the production of sustainable mono-aromatics. Conventional strategies over the heterogeneous metal catalysts require the addition of homogeneous base additives causing environmental problems. Herein, we propose a heterogeneous Ru/C catalyst modified by Br atoms for the selective direct cleavage of C-O bonds in diphenyl ether without hydrogenation of aromatic rings reaching the yield of benzene and phenol as high as 90.3 % and increased selectivity to mono-aromatics (97.3 vs. 46.2 % for initial Ru) during depolymerization of lignin. Characterization of the catalyst indicates selective poisoning by Br of terrace sites over Ru nanoparticles, which are active in the hydrogenation of aromatic rings, while the defect sites on the edges and corners remain available and provide higher intrinsic activity in the C-O bond cleavage.

About Diphenyl oxide, If you have any questions, you can contact Wu, D; Wang, QY; Safonova, OV; Peron, DV; Zhou, WJ; Yan, Z; Marinova, M; Khodakov, AY; Ordomsky, VV or concate me.. Formula: C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem