COVID-19 affected countries with appearing economies demand more concentrate on such opportunities. In Bangladesh, the bicycle industry – an increasing low-carbon industry – happens to be showing encouraging potential for growth considering that the start of pandemic. Both the area and global areas of Bangladeshi bicycles have seen substantial development during the epidemic. In this paper, we review the potential non-medicine therapy of the Bangladeshi bicycle industry as a highly effective green recovery motorist. We conduct semi-structured interviews with relevant professionals and experts, analyze their particular views, and perform a “strengths, weaknesses, opportunities, and threats (SWOT)” evaluation. The evaluation shows important ideas regarding post-pandemic renewable economic and ecological recovery which will be useful to the policymakers of Bangladesh and similar building countries.Coal gasification fine slag is a by-product for the entrained-flow gasifier, that has triggered some ecological pollution. Through acid dissolution and calcination at various conditions, mesoporous spherical silica/porous carbon composite filler was ready using coal gasification fine slag. The particle dimensions and specific surface of this composite filler decreased with all the decrease of unburned carbon content. The analysis of X-ray photoelectron spectroscopy (XPS) indicated the decrease of oxygen-containing functional teams and also the enhance of C-C teams aided by the decrease of this content of carbon. The consequences of mesoporous spherical silica/porous carbon with various carbon content in the extensive properties of filled polypropylene (PP) had been examined. The tensile strength and user interface conversation increased at first after which decreased with the loss of carbon content, as a result of the synergistic effect of mesoporous spherical silica and harsh amorphous carbon. The scanning electron microscope tv show pipelines, display cases, and vehicle air FRAX486 molecular weight deflectors. The CGFS may be prepared into a plastic filler for substituting hefty calcium powder particles, which can resolve environmentally friendly pollution due to the accumulation of solid waste.This research aims to assess breast cancer (BC) association with metals and whether polymorphisms in CYP1A1, CYP1B1, GSTM1 and GSTT1 act as confounders or as modifiers of these interactions. We performed a secondary analysis of 499 histologically confirmed BC cases additionally the same number of age-matched population controls. We sized urinary concentrations of 18 metals with size spectrometry. We determined the hereditary variants of interest by allelic discrimination and multiplex PCR. After modifying for covariates, we found BC adversely connected with arsenic, barium, cobalt, copper, magnesium, molybdenum and vanadium levels and absolutely with those of caesium, manganese, tin and thallium. Many organizations remained after stratifying because of the genetic alternatives. We identified that polymorphisms in CYP1B1, CYP1A1 and GSTM1 genes interacted with some metals on BC interaction p-values CYP1B1 G119T × antimony= 0.036, CYP1B1 G119T × cobalt less then 0.001, CYP1B1 G119T × tin= 0.032, CYP1A1 A4889G × aluminium= 0.018, CYP1A1 A4889G × arsenic= 0.031, CYP1A1 A4889G × nickel= 0.036, CYP1A1 A4889G × vanadium= 0.031 and GSTM1 deletion × barium= 0.035. Contact with various specific metals, along with hereditary attributes may donate to BC development. Additional researches are warranted to verify our results.Radioactive iodine in atomic waste is increasingly damaging to our body and also the environment due to its powerful radioactivity, large fluidity, easy solubility in water, and lengthy half-life. It is very important to find neat and cost-effective products to recoup and fix radioactive iodine. In this paper, the amino-metal-organic framework ended up being covalently modified to acquire composite materials to improve the recycling of iodine into the environment. These adsorbents are widely used to adsorb iodine in water, showing outstanding adsorption overall performance. The adsorption information are in great agreement using the Langmuir isothermal adsorption design and pseudo-second-order kinetic model, suggesting that the adsorption procedure is especially monolayer adsorption and chemical adsorption. The 2 Anti-idiotypic immunoregulation materials revealed selective adsorption capacity for iodine in the solution containing several competing ions. The adsorption capacity associated with covalently modified composite enhanced from 949.52 to 2157.44 mg/g. In contrast to the amino-metal-organic framework, the changed composite contains more electron-rich teams as energetic sites, and forms charge transfer compounds with iodine to comprehend substance adsorption. Through the simulated adsorption of ultra-high-pressure micro-jet, the material has actually particular working ability under high-pressure, which offers a theoretical basis for future years recovery and usage of iodine under high pressure.Electrokinetic (EK) remediation technology can enhance the migration of reagents to soil and it is particularly suitable for in situ remediation of reduced permeability contaminated earth. As a result of the long aging time and powerful hydrophobicity of polycyclic fragrant hydrocarbons (PAHs) from historically contaminated earth, some improved reagents (oxidant, activator, and surfactant) were used to increase the transportation of PAHs, and eliminate and degrade PAHs in soil. However, underneath the electric area, there are few reports on the roles and combined effectation of oxidant, activator, and surfactant for remediation of PAHs typically contaminated earth. In the present study, sodium persulfate (PS, oxidant, 100 g L-1) or/and Tween 80 (TW80, surfactant, 50 g L-1) had been added to the anolyte, and citric acid chelated iron(II) (CA-Fe(II), activator, 0.10 mol L-1) was included with catholyte to explore the functions and share of enhanced reagents and combined effect on PAHs elimination in soil.