Peanut skin having polyphenols as major constituents is a natural, abundant, and environmentally friendly potent biosorbent for aquatic pollutants such as heavy metals. Its natural potential can be enhanced several times by treating it with ionic liquids—the green solvents. This report presents a complete study on biosorption of divalent cadmium ions using ionic liquid-treated peanut skin. Initially, both peanut biomasses, skin and shells, were tested, and peanut skin was used for thorough experimentation because of its higher adsorption potential ( q e values). Ionic liquids are highly green and designed solvents with vast adjustable striking features such as high thermal and chemical stability, insignificant vapor pressure, wide electrochemical assortment, non-volatility, non-flammability, less toxicity, and high recycling ability. Peanut skin after treatment with ionic liquids was characterized via FTIR, TGA, SEM, and XRD. The biosorption process was optimized with respect to time, temperature, metal ion concentrations, agitation speed, pH, and adsorbent dose. Data obtained were interpreted by kinetic, isothermal, and thermodynamic models. The biosorbent and ionic liquid both are regenerated and recycled up to three times, so cost effectiveness is a promising thing.
Islam is a complete code of life. There are five true sources that serve to derive Islamic law and jurisprudence to regulate the vital life chores of world. These Islamic sources include Quraan, Hadith, Ijtehad (Progressive reasoning), Ijma (consensus) and Qiyas (analogy). Among these Quran and Hadith find the supreme authority. Hadith further explains the sayings and acts of Hazrat Muhamad (peeace be upon him) that are greatly vital to address the various issues rising from various orientations of day to day life. Amidst all the fields of Hadith, the interpretation of Hadith is the most crucial. A great attention and care is exercised in this regard because it can either annihilate the real meaning or can comprehend it to its upright status. In this article, fully focused study is undertaken to explain the importance of Hadith science and its functions in human society. Examples from the text and related arguments have been presented to clear the understanding of the common reader.
Every part of the school, including school success, is influenced by school culture, which is viewed as a system of meanings. The goal of this study was to determine how much organizational learning culture impacts school effectiveness in Punjab province's public schools. .The study used a causal-comparative approach with a survey design. A sample of 1037 teachers was chosen from public schools in the Punjab through multi-stage sampling. Dimensions of Learning Organizational Questionnaire (DLOQ) and School effectiveness Questionnaire (SEQ) were used to collect the data. Both questionnaires were found to be highly reliable. The study found a significant positive moderate relationship between the factors of organizational learning culture and school effectiveness with the overall relationship as .46.Further, organizational learning culture predicted 16 percent of the variance in school effectiveness.The results provide clarity to the concept of an organizational learning culture as a crucial element of effective schools. The recommendations have been suggested in the end.
With the advancements in science and technology, novel opportunities for improving human life style are on rise. These opportunities proures betterment in social and cultural spheres of life but at the same time, these serve as a gateway to many social, cultural and religious issues by posing serious threat to divine eastablished norms and religious values. Static Picturization is one the emerging businesses; many people are earning a living from it. The Holy Qur'an does not mention its sanctity, and in the hadith of the Prophet, the sayings of the Prophet have been mentioned at various places about the sanctity of photography. The issue under discussion will be a discussion about the Shariah status of photography. As time goes by, the problems regarding it are increasing day by day and new debates are getting origins. Islam is progressive religion that realize the vitality of industrial revolution and stresses to device methods in the light of Islamic Jurisprudence to elude all the conflicts and debates. It paves the way for a lay muslims to sail smooothly through the perilous and puzzling waves of modern era. Photos have become a part of life and it is necessary for a Muslim to do whatever he does within the realm of Sharia.
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