Industrial and Engineering Chemistry最新文献_第3页

Synthesis and Optical Properties of Copper Terephthalate Metal Organic Frame Works 对苯二甲酸铜金属有机骨架的合成及其光学性能

Industrial and Engineering Chemistry Pub Date : 2023-05-16 DOI: 10.4028/p-fdqs03

G. Nagalakshmi, I.M. Nandeesh, B. Yallur, V. Adimule, S. Batakurki

引用次数: 1

Study of Temperature Effect on the Structure and Optical Properties of RIT- 62 Cu-MOFs 温度对RIT- 62 Cu-MOFs结构和光学性质影响的研究

Industrial and Engineering Chemistry Pub Date : 2023-05-16 DOI: 10.4028/p-91j5nn

Vinuta Kamat, V. Adimule, B. Yallur, D.H. Manjunath, S. Batakurki

引用次数: 0

Determination of Data Driven Soft Sensors in Dimethyl Ether Production by Reactive Distillation Column 反应精馏塔对二甲醚生产中数据驱动软传感器的测定

Industrial and Engineering Chemistry Pub Date : 2023-03-30 DOI: 10.4028/p-j7p864

B. H. Bisowarno, P. Ramadhany, Tjioe Gerry Sebastian Wibowo

引用次数: 0

Carbonaceous Catalyst Activated Persulfate for Degradation of Antibiotic Pollutants in Water 碳质催化剂活化过硫酸盐降解水中抗生素污染物的研究

Industrial and Engineering Chemistry Pub Date : 2023-03-30 DOI: 10.4028/p-507e3a

Chengwei Zhong

{"title":"Carbonaceous Catalyst Activated Persulfate for Degradation of Antibiotic Pollutants in Water","authors":"Chengwei Zhong","doi":"10.4028/p-507e3a","DOIUrl":"https://doi.org/10.4028/p-507e3a","url":null,"abstract":"In recent years, the frequent use of antibiotics has led to the continuous release of antibiotics into the water environment, which not only poses a potential threat to public health, but also contributes to the generation and spread of antibiotic resistance. In addition, due to the high environmental persistence and low biodegradability of antibiotics, it is difficult to be effectively degraded by traditional water treatment processes. Therefore, it is urgent to develop clean and efficient treatment technologies. Advanced oxidation processes (AOPs), which can effectively remove refractory organic pollutants from water, has become a promising water treatment technology. In this regard, persulfate (PS)-based AOPs (PS-AOPs) has attracted extensive attention of researchers. In this system, PS can be activated by energy and catalysts to produce highly oxidizing active species, and achieve efficient degradation of antibiotics. Due to its rich surface functional groups, high specific surface area and high adsorption properties, researches on the activation of PS by carbonaceous materials have been reported continuously. In this paper, the research progress of carbon nanotubes, graphene, biological carbon, active carbon and hetero-atom doped carbon materials as catalysts to activate PS and degrade antibiotics is reviewed. In addition, the structure and properties of different carbon materials and the activation mechanism of free radical and non-free radical mediated by carbon materials were introduced, and the effects of PS dosage, catalyst dosage, temperature and pH on the degradation of antibiotics were discussed. Finally, this paper points out the important development direction in the future, that is, the development of environmental protection, high efficiency, low cost carbon materials and further research on the actual wastewater treatment performance.","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":"1 1","pages":"57 - 66"},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75528070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Extraction Technology for Manganese Sulfate Solution Purification 硫酸锰溶液提纯的萃取工艺

Industrial and Engineering Chemistry Pub Date : 2023-03-30 DOI: 10.4028/p-6oe21m

Chen Zhe Li, Hongyan Xie, Huifen Jin

引用次数: 0

Enhance the Growth of Clostridium ljungdahlii Microbial Cells by Modifying the Medium Composition and Trace Metals 通过改变培养基成分和微量金属来促进隆氏梭菌微生物细胞的生长

Industrial and Engineering Chemistry Pub Date : 2023-03-30 DOI: 10.4028/p-t9r224

Noviani Arifina Istiqomah, G. M. Krista, R. Mukti, M. Kresnowati, T. Setiadi

{"title":"Enhance the Growth of Clostridium ljungdahlii Microbial Cells by Modifying the Medium Composition and Trace Metals","authors":"Noviani Arifina Istiqomah, G. M. Krista, R. Mukti, M. Kresnowati, T. Setiadi","doi":"10.4028/p-t9r224","DOIUrl":"https://doi.org/10.4028/p-t9r224","url":null,"abstract":"Syngas fermentation is an alternative route that combines the advantages of thermochemical and biochemical processes have been proposed for biomass conversion to ethanol. One of the main obstacles to syngas fermentation is the low yield of ethanol, caused by the limited utilization of the syngas substrate due to low microbial cell concentration in the fermentation system. This research examined the modification of fermentation medium to improve microbial cell growth. The modifications were to increase the concentration of micronutrients/trace metals and macronutrients in the medium. The results showed that the maximum mass cell and maximum growth rate produced by microbial growth in the modified trace metal medium were 0.63 g/L and 0.0076 h-1, while in a modified macronutrient medium were 0.97 g/L and 0.0298 h-1. Modification of the macronutrient medium was able to increase the yield of biomass, but the opposite occurred in the modification of the trace metals. Meanwhile, the maximum concentration of ethanol from syngas fermentation in the modified macronutrient medium was lower than the concentration of ethanol in the standard medium.","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":"133 1","pages":"21 - 29"},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80163483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Peak Wavelength Mapping of Triangular Reflection in Spherical Colloidal Cluster with Icosahedral Symmetry 二十面体对称球形胶团三角形反射的峰值波长映射

Industrial and Engineering Chemistry Pub Date : 2023-03-30 DOI: 10.4028/p-489m23

Ryosuke Ohnuki, Y. Takeoka, S. Yoshioka

引用次数: 1

Challenges in Syngas Fermentation for Bioethanol Production: Syngas Composition 生物乙醇生产合成气发酵的挑战:合成气组成

Industrial and Engineering Chemistry Pub Date : 2023-03-30 DOI: 10.4028/p-9g14o1

R. Mukti, M. Kresnowati, T. Setiadi

引用次数: 0

Microfiltration Performance of α-Alumina Membrane for Removal of Glycerol from Biodiesel α-氧化铝膜去除生物柴油中甘油的微滤性能

Industrial and Engineering Chemistry Pub Date : 2023-03-30 DOI: 10.4028/p-ev6150

S. Kusumocahyo, Nabilla S Maharani, Silvya Yusri

{"title":"Microfiltration Performance of α-Alumina Membrane for Removal of Glycerol from Biodiesel","authors":"S. Kusumocahyo, Nabilla S Maharani, Silvya Yusri","doi":"10.4028/p-ev6150","DOIUrl":"https://doi.org/10.4028/p-ev6150","url":null,"abstract":"In biodiesel industries, the removal of glycerol from biodiesel is very important in the downstream process of the biodiesel production since the presence of glycerol in biodiesel causes diesel engine problems. Glycerol is commonly separated from biodiesel by extraction method using water, however, this method results in a vast amount of wastewater and requires a high energy consumption. In this work, a ceramic microfiltration membrane made of α-alumina was applied to remove glycerol from biodiesel. The microfiltration experiment was carried out using biodiesel containing various glycerol concentrations as the feed. For all investigated glycerol concentrations from 1000 ppm until 10,000 ppm in the feed, the membrane showed an excellent separation performance with rejection values of 91 to 99%. The profile of the permeate flux against the permeation time showed a flux decline because of the fouling phenomenon during the crossflow microfiltration experiment, and stable permeate fluxes were obtained after 2 h of permeation time. The result of this work showed that the separation process using the microfiltration membrane is a promising method to purify biodiesel instead of the conventional water washing method.","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":"30 1","pages":"1 - 8"},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73428618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of bariatric surgery on the effectiveness of serological response after COVID-19 vaccination. 减肥手术对接种 COVID-19 疫苗后血清反应效果的影响。

IF 2.1

Industrial and Engineering Chemistry Pub Date : 2022-09-01 Epub Date: 2022-04-29 DOI: 10.1007/s00423-022-02516-6

Mohamed Hany, Bart Torensma, Anwar Ashraf Abouelnasr, Ahmed Zidan, Mohamed Ibrahim, Ann Samy Shafiq Agayby, Mohamed Hesham, Amel Elsheredy, Ghada Ahmed Abu-Sheasha

{"title":"Impact of bariatric surgery on the effectiveness of serological response after COVID-19 vaccination.","authors":"Mohamed Hany, Bart Torensma, Anwar Ashraf Abouelnasr, Ahmed Zidan, Mohamed Ibrahim, Ann Samy Shafiq Agayby, Mohamed Hesham, Amel Elsheredy, Ghada Ahmed Abu-Sheasha","doi":"10.1007/s00423-022-02516-6","DOIUrl":"10.1007/s00423-022-02516-6","url":null,"abstract":"Purpose: The primary objective of the current study is to determine whether bariatric surgery reversed the negative impact of obesity on the serological response after the COVID-19 vaccination. This objective is achieved in two steps: (a) quantifying the negative impact of obesity on the serological response after COVID-19 vaccination if it is present, and (b) testing whether bariatric surgery reversed this impact. The secondary objective was to monitor the occurrence of adverse events.Methods: This is a prospective cohort study between May 2021 and August 2021 on the strength of serological response after COVID-19 vaccination. Patients were classified into three groups. Group A (controls with normal or overweight), Group B (bariatric patients pre-operative), and Group C (bariatric patients post-operative). Quantitative antibodies against SARS‑CoV‑2 RBD with a strong neutralizing capacity were quantified from sera after at least 2 weeks post-vaccination.Results: Of the 276 participants, Group A had n = 73, Group B had n = 126, and Group C had n = 77 patients. Overall, a strongly positive vaccine serological response was observed among 86% in group A, 63% in Group B, and 88% in Group C. Group C showed 5.33 times [95% CI 2.15 to 13.18] higher immune response than group B. Mild to moderate adverse events occurred in 30.1% [95% CI 24.7 to 35.9] of the study samples. Adverse events with the whole virus, mRNA, and vector vaccines occurred in 25%, 28%, and 37%, respectively.Conclusion: Vaccinating and bariatric surgery are safe and effective treatments in the serological response in patients who suffer from obesity.","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":"41 1","pages":"2337-2346"},"PeriodicalIF":2.1,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9050480/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79057833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0