scholarly journals Large-Scale Implementation and Flaw Investigation of Human Serum Suspect Screening Analysis for Industrial Chemicals

2021 ◽  
Author(s):  
Ting Jiang ◽  
Miaomiao Wang ◽  
Aolin Wang ◽  
Dimitri Abrahamsson ◽  
Weixin Kuang ◽  
...  
Keyword(s):  
Human Serum ◽  
Large Scale ◽  
Industrial Chemicals ◽  
Screening Analysis ◽  
Suspect Screening

Chemical Characterization of Recycled Consumer Products Using Suspect Screening Analysis

2021 ◽  
Author(s):  
Charles N. Lowe ◽  
Katherine A. Phillips ◽  
Kristin A. Favela ◽  
Alice Y. Yau ◽  
John F. Wambaugh ◽  
...  
Keyword(s):  
Chemical Characterization ◽  
Consumer Products ◽  
Screening Analysis ◽  
Suspect Screening

scholarly journals Bio-Based Chemicals from Renewable Biomass for Integrated Biorefineries

Energies ◽  
2019 ◽  
Vol 12 (2) ◽  
pp. 233 ◽  
Author(s):  
Kirtika Kohli ◽  
Ravindra Prajapati ◽  
Brajendra Sharma
Keyword(s):  
Large Scale ◽  
Large Fraction ◽  
Single Step ◽  
Industrial Chemicals ◽  
Renewable Biomass ◽  
Platform Chemicals ◽  
Multistep Synthesis ◽  
Renewable Feedstock ◽  
Biomass Sugars ◽  
Conversion Technologies

The production of chemicals from biomass, a renewable feedstock, is highly desirable in replacing petrochemicals to make biorefineries more economical. The best approach to compete with fossil-based refineries is the upgradation of biomass in integrated biorefineries. The integrated biorefineries employed various biomass feedstocks and conversion technologies to produce biofuels and bio-based chemicals. Bio-based chemicals can help to replace a large fraction of industrial chemicals and materials from fossil resources. Biomass-derived chemicals, such as 5-hydroxymethylfurfural (5-HMF), levulinic acid, furfurals, sugar alcohols, lactic acid, succinic acid, and phenols, are considered platform chemicals. These platform chemicals can be further used for the production of a variety of important chemicals on an industrial scale. However, current industrial production relies on relatively old and inefficient strategies and low production yields, which have decreased their competitiveness with fossil-based alternatives. The aim of the presented review is to provide a survey of past and current strategies used to achieve a sustainable conversion of biomass to platform chemicals. This review provides an overview of the chemicals obtained, based on the major components of lignocellulosic biomass, sugars, and lignin. First, important platform chemicals derived from the catalytic conversion of biomass were outlined. Later, the targeted chemicals that can be potentially manufactured from the starting or platform materials were discussed in detail. Despite significant advances, however, low yields, complex multistep synthesis processes, difficulties in purification, high costs, and the deactivation of catalysts are still hurdles for large-scale competitive biorefineries. These challenges could be overcome by single-step catalytic conversions using highly efficient and selective catalysts and exploring purification and separation technologies.

The Pregnancy Chemisome in Relation to Birth Outcomes and Consumer Product Use: Suspect Screening of Industrial Chemicals

2018 ◽  
Vol 2018 (1) ◽  
Author(s):  
Aolin Wang ◽  
Jackie M. Schwartz ◽  
Roy Gerona ◽  
Thomas Lin ◽  
Rachel Morello-Frosch ◽  
...  
Keyword(s):  
Birth Outcomes ◽  
Consumer Product ◽  
Industrial Chemicals ◽  
Suspect Screening ◽  
Product Use

Suspect Screening Analysis to Identify Chemical Targets in Serum for Exposure Reconstruction

2018 ◽  
Vol 2018 (1) ◽  
Author(s):  
Barbara A Wetmore ◽  
Katherine Phillips ◽  
Kristin Favela ◽  
Rebecca Church ◽  
Jon Sobus ◽  
...  
Keyword(s):  
Screening Analysis ◽  
Suspect Screening

Developing procedures for the large-scale purification of human serum butyrylcholinesterase

2008 ◽  
Vol 61 (2) ◽  
pp. 191-196 ◽  
Author(s):  
Ashima Saxena ◽  
Chunyuan Luo ◽  
Bhupendra P. Doctor
Keyword(s):  
Human Serum ◽  
Large Scale

scholarly journals ORGANO-PHOSPHONATE, ORGANO-HALOGENATTED, CYANIDES AND ARSENIC TOXIC IMPACT ON THE HUMAN HEALTH CARE CONDITION

2019 ◽  
Vol 5 (15) ◽  
pp. 1357-1362
Author(s):  
Venelin Terziev ◽  
Stoyanka Petkova - Georgieva
Keyword(s):  
Health Care ◽  
Human Health ◽  
Large Scale ◽  
Deep Understanding ◽  
Chemical Compounds ◽  
Chemical Weapon ◽  
General Description ◽  
Industrial Chemicals ◽  
Toxic Industrial Chemicals ◽  
Toxic Impact

This research describes the toxic impact on the health condition of living nature because of the inevitable use of toxic chemical compounds (TCC) and toxic industrial chemicals (TICs). To reach this aim, the following objectives were established: to define the large-scale industrial chemicals from the Schedules of the Chemical weapon convention; to investigate the role of each chemical in production process; to determine the current amounts of substances used in the process and find the alternatives for their replacement. The research was conducted on the base of only open-source literature. The general description of the chemicals use was found in electronic and paper encyclopaedias, more deep understanding – received after study of scientific and technological periodics and patents from electronic bases. The content in this review is focused on the toxic impact of the organo – phosphonate, organo – halogenated, cyanides and arsenic toxic chemicals compounds. Keywords: impact, human health care, toxis chemical compounds, toxic industial chemicals.

Sign in / Sign up

Export Citation Format

Share Document