اندر کنڈے باہر پھل
تیرے پول گئے نیں کھل
ساڈا وطن ٹھکانہ نہیں
توں نہ ساڈے پچھے رُل
سچ کڑاکے کڈھ دا جد
جندرے جاندے سارے کھل
وٹ عاشق دے کڈھن پئے
پتلے لک دے نال کڑُل
مان حسن دا کرنا کیہ
پونا ایں جد اٹی مُل
نت بناویں یار نویں
تینوں گئے پرانے بُھل
تیریاں اندر یاداں جو
میرا اے سرمایہ کُل
The Holy Qurān which was revealed to the last Prophet Muhammadﷺ, Just as you are a collection of perfections, so is the word revealed to you a collection of perfections. One of the most important perfections of the Holy Qurān is the miracle of the Holy Qurān. The unique and unique way of reciting the Qurān is called I‘jāz-al-Qurān in Islamic terminology. The Holy Qurān challenged the opponents and deniers of the Holy Qurān to explain its uniqueness.O Beloved! Say: If man and jinn come together and strive to be like the Qurān, they will not be able to make the likeness of it, even if they become helpers of one another.
The Qurān is a book of miracles, and miracles are those that are beyond human power and beyond the reach of everyone, power and courage, especially a miracle that lasts for a couple of years or a limited time. Not for the sake of it, but for the challenge of the creation which will come after its coming, and which will make the way of guidance easy for those who ponder within themselves.
In this article, I will try to explain the different aspects of I‘jāz-al-Qurān and embellish it with arguments.
The main focus of the present research is the development of efficient catalysts for the degradation of wide range of pollutants present in different environmental compartments. For this purpose, two sets of compounds are synthesized. One class is designated as quantum dots and the second is sulphide based nanoparticles on the basis of particle size. The potential of these materials as candidates for environmental remediation is evaluated through degradation studies of dyes, polyaromatic hydrocarbons and pesticides. Quantum dots were synthesized to act as core (indium phosphide), shell (zinc sulphide) and (silver & copper) doped following the thermal decomposition process. Another series of compounds based on zinc and silver sulphide was attempted. The structure property relationship was assessed through a wide range of techniques including UV-Visible spectroscopy (UV-Vis), Photoluminescence spectrofluorometry (PL), X-ray Diffraction (XRD), Energy dispersive X-ray spectroscopy (EDX), Transmission electron microscopy (TEM) and Thermogravimetry (TGA). The particle size results obtained from TEM supported two ranges; 2.28-4.60 nm and 612 nm for quantum dots and sulphide based nanoparticles, respectively. Each material was spherical in shape with clear lattice fringes. The purity of the product was witnessed by the presence of main elements and doping was in proportion to concentration induced. XRD results of ZnS depicted lattice planes (111), (200), (220), (311), (400), and (331) in good agreement with cubic geometry. It was also found that doping stamped good thermal stability to the synthesized material. Each of the synthesized material was tested as potential photocatalyst candidate for the degradation of representative dyes (crystal violet, Congo red), polyaromatic hydrocarbons (phenanthrene, naphthalene and pyrene) and pesticide (deltamethrin). For this purpose, series of bench scale batch experiments were designed and photocatalytic activity under UV light irradiation was followed on UV-Visible, Gas chromatography coupled with Mass spectrometry, and High performance liquid chromatography.The degradation potential of QDs due to smaller particle size was higher than nanoparticles with optimum efficiency of 95% and 81%, respectively, for both cationic and anionic dyes. The results indicated that degradation of PAHs increased with increase in irradiation time as evident from the reduced intensity of molecular ion peaks at standard retention times.The fragment at m/z 149 represented formation of phthalic acid that is less hazardous than parent compound. The study concludes that each synthesized material can be employed as potential photocatalyst for the degradation of representative pollutants. It is recommended that environmental compartment with mix pollutants can conveniently be treated with a single material to an appreciable extent. The study offers economical and environment friendly remediation model.