Chemistry Project Topics and Materials (Page 3)

Showing 51 - 75 of 147

51) EFFECT OF PHOSPHORUS FERTILIZER ON GROWTH AND YIELD OF COWPEA-COPY-COPY

TABLE OF CONTENT:       i.      Acknowledgement --------------------------------------------------------------- 3     ii.      Abstract ----------------------------------------------------------------------------- 4         iii.      Objective---------------------------------------------------------------------------- 4  ... Continue Reading

52) REMOVAL OF HEAVY METAL IONS FROM WASTE WATER USING A GROUNDNUT SHELL AND TEA BAG AS A NATURAL ADSORBENT

ABSTRACT Sample of waste collected at Kanwuri Area Sokoto, was analyzed using a groundnut shell and tea bag as natural adsorbent, by adopting the method of atomic absorption spectrophotometry. And this research showed that groundnut shell and tea bag can be effectively used as an excellent adsorbent for the removal of Cu, Zn, Pb, and Cr, from... Continue Reading

53) THE EFFECT OF BUCCHOLZIA CORIACEA ON RENAL FUNCTION INDICES AND OXIDATIVE STRESS IN SUCROSE FED PREGNANT RATS AND THEIR OFFSPRINGS

ABSTRACT   This study examined the nephrotic effect of Buchholzia coriacea formulated diet in sucrose-fed pregnant rats and their offspring. Buchholzia coriacea (B. coriacea) (family, capparidaceae ) is a perennial plant commonly known as wonderful kola . Seeds were obtained from ogbete main market, Enugu state, identified, dried and grounded... Continue Reading

54) OPTIMIZATION OF BIODIESEL FROM COCONUT (COCOS NUCIFERA) SEED OIL

ABSTRACT Coconut seeds was investigated for its use as biodiesel feedstock. Oil was  extracted from coconut seeds using soxhlet extraction method where 67.2% yield  of oil was obtained. Biodiesel synthesis was developed and optimized using  Box-Behnken design in Response Surface Methodology to study the effect of  experimental variables such... Continue Reading

55) ACID RAIN

The major causes of pollution its effects and solution... Continue Reading

56) COMPARATIVE STUDY OF DISINFECTANT EFFICIENCY OF ETHANOL,BLEACH, PHENOLIC AGAINST STAPHYLOCCOCUS AEURUS

comparative study of disinfectant efficiency of ethanol, bleach,phenolic is my project topic from covenant polytechnic aba, abia state.... Continue Reading

57) DETERMINATION OF SOME SELECTED HEAVY METALS IN TOMATO (FRUITS AND LEAVES) AND ONION BULBS COLLECTED FROM HUNKUYI ROADSIDE FARMS, ZARIA.

ABSTRACT  The concentration of heavy metals such as Pd, Cd, Cu and Cr were studied using AAS on vegetable samples such as Tomato (fruit and leaf) and Onion bulb. Trace element as Cu showed high concentration. The concentration of heavy metal like Cu ranged from of 0.155 to 0.024mg/kg in tomato fruit; 0.120 to 0.057mg/kg in leafy tomato; 0.118 to... Continue Reading

58) TRANSLOCATION OF HEAVY METALS FROM SOIL TO VEGETABLES (SPINACH AND OKRA) IN IRRIGATED FARMS LAND BY NASARAWA TOTO RIVER BANKS IN NASARAWA STATE.

ABSTRACT This study was conducted to investigate the level of translocation of heavy metals in vegetables(spinach and okra) with soils samples from farmlands irrigated with Nasarawa Toto River Bank water in Nasarawa state Nigeria. Using atomic absorption spectrophotometry(AAS), concentrations of Pb, Cd and Cr are determined in ten different... Continue Reading

59) STUDIES ON CORROSION INHIBITION POTENTIAL OF INDIGO CARMINE ON MILD STEEL IN ACIDIC MEDIUM

ABSTRACT Studies on corrosion inhibition potential of Indigo Carmine extract on mild steel in acidic medium was carried out using weight loss and electrochemical techniques. It was observed that the Indigo Carmine extract retarded the dissolution of mild steel in the acidic medium. The corrosion rate decrease with increase in concentration. The CR... Continue Reading

60) COMPARATIVE DETERMINATION OF CALCIUM AND MAGNESIUM IN FOOD SUBSTANCES USING EDTA-TITRIMETRY AND FLAME ATOMIC ABSORPTION SPECTROMETRY (FAAS)

A comparative study was carried out for the determination of calcium and magnesium in milk and water melon (food sources of calcium and magnesium). Mixed standard solutions of calcium and magnesium (spike) were added to the samples before digesting with a mixture of concentrated nitric acid and concentrated hydrochloric acid (1:3). The calcium and... Continue Reading

61) DETERMINATION OF LEVELS OF LEAD IN PAINTS TO WHICH YOUNG CHILDREN AND ADULTS ARE EXPOSED.

The Paint samples were gotten from old houses in areas of Ikorodu, Onipan, Lekki, Berger, Agbado-Ijaye, Lagos Island, Moremi and Makama hall (University of Lagos) and were digested using three different methods, which include 1)  Nitric acid and per-chloric acid digestion 2)  Nitric acid and hydrogen peroxide digestion 3)  Dry ashing digestion... Continue Reading

62) EVALUATION OF EXCESSIVE LIFETIME CANCER RISK DUE TO NATURAL OCCURRING RADIONUCLIDES AND HEAVY METALS IN LAGOS BEACH SEDIMENT WORK

Abstracts Evaluation of anthropogenically enhanced naturally occurring radionuclides 238U, 232Th and 40K present in Lagos beach sediment (Eleko and Elegushi) were analyzed with gamma ray spectrometer using a highly shielded NaI (TI) detector with the objective of evaluating the environmental radiological hazard. Mineralogical analysis and... Continue Reading

63) DETERMINATION OF THE CYANIDE CONTENT IN SOME BITTER CASSAVA SPECIES IN PARTS OF OHIMINI L.G.A OF BENUE STATE

This project work was carried out to determine the cyanide content in some bitter cassava species in parts of Ohimini L.G.A of Benue State and finding out the best method to considerably reduce the high content in the cassava.... Continue Reading

64) SYNTHESIS AND 1HNMR CHARACTERIZATION OF CO(II) AND FE(II) COMPLEXES OF MIXED SCHIFF BASE LIGAND DERIVED FROM SALICYLALDEHYDE AND 2-HYDROXY-1-NAPHTHALDEHYDE WITH 2-AMINOPHENOL

    A RESEARCH PROJECT BY   NKEMJIKA, EMMANUEL EKE 12/SC/CH/256   SUBMITTED TO   DEPARTMENT OF CHEMISTRY FACULTY OF SCIENCE UNIVERSITY OF UYO, UYO AKWA IBOM STATE    ... Continue Reading

65) PHYSICOCHEMICAL PROPERTIES OF STARCHES OF SOME TROPICAL TUBERS

ABSTRACT The starches of corms and cormels of red and white cocoyam (Colocasia esculenta) varieties, cassava (Manihot esculenta), sweet potato (Ipomea batata), bitter yam (Dioscorea dumentorum) and water yam (Dioscorea alata) were extracted. Their proximate compositions, physicochemical properties, mineral compositions and antinutrient contents... Continue Reading
  • Type:Project
  • ID:CHM0079
  • Pages:129

66) A NOVEL BIOSENSER FOR HYDROGEN PEROXIDE BASED ON HORSERADISH PEROXIDASE IMMOBILISED ON A ZINC OXIDEMULTIWALLED CARBON NANOTUBE COMPOSITE

ABSTRACT A novel biosensor for hydrogen peroxide was constructed based on the immobilization of horseradish peroxidase on zinc oxide-multiwalled carbon nanotubes matrix. The model redox enzyme, horseradish peroxidase (HRP) was physically (physical adsorption) immobilized on the ZnO/MWCNT modified electrode surface. UV-Visible spectra of HRP and... Continue Reading

67) DETERMINATION OF HEAVY METALS LEVELS IN THE EFFLUENT TREATMENT PLANT OF PAINT AND COATING INDUSTRY IN NAIROBI COUNTY

ABSTRACT Industrialization and urbanization has increased tremendously in the last few years, especially in  underdeveloped countries, such as Kenya. This has resulted in rising demand for certain aesthetic  goods such as paints and coatings. Paint and coating industries use extensive raw materials in their  manufacturing processes that consist... Continue Reading

68) CHEMICAL AND MICROBIAL ASSESSMENT OF GROUND AND ·SURFACE WATER QUALITY IN BWARI AREA COUNCIL, ABUJA

ABSTRACT The Chemical and miCrobial assessment of water quality was investigated with a view to obtain a qualitative and quantitative information on the state of drinking water in Bwari Area Council of Abuja., which. is known for its poor sanitary conditions. Samples of water were collected from boreholes., wells and stream from selected sites and... Continue Reading

70) GC-MS ANALYSIS OF BIOACTIVE COMPOUNDS PRESENT IN METHANOL LEAF EXTRACT OF XYLOPIA AETHIOPICA LINN

Plants have been utilized for medicinal reasons since the dawn of time. Pharmacologists and organic chemists have synthesized a wide range of intriguing chemical compounds from medicinal plants in recent decades, which have shown to be quite useful in the practice of optometry and medicine. There is now an increase in global demand for the use of... Continue Reading

71) SYNTHESIS OF MONTMORILLONITE-SILICA NANOCOMPOSITE AND OPTIMIZATION OF ADSORPTION PARAMETERS FOR CONGO RED ADSORPTION

Dyes are used in various industries such as pharmaceutical, cosmetic, paper, leather, food stuff, plastics, and textile etc. The effluents are discharged into the environment by either water or land. The discharge of these effluents into the receiving environments results in hazardous health problems as most of these dyes have carcinogenic effects... Continue Reading

72) RECONFIGURABLE SWITCH OR VALVE FOR MICROFLUIDICS

A method to create smart and flexible switches for the regulation of liquid flow across multiple channels is essential in paper microfluidics. Prior approaches are hampered by long response times, high actuation fluid volumes, and external control circuitry. To diminish these problems, we designed a distinctive actuator device fashioned entirely... Continue Reading

73) CHEMISTRY AND THERAPEUTIC EFFECTS OF ANALGESICS

ABSTRACT This work, Chemistry and Therapeutic Effects of Analgesics is an effort to bring together various works which has been done about drugs with analgesic properties, comparison of their effectiveness to pain management and the chemistry associated to pain. It also seeks to bring to the interest of a chemist, the import of application of a... Continue Reading

74) EFFECTS OF ROOFING SHEETS ON HARVESTED WATER RUN OFF

ABSTRACT Harvested water run-off from five different houses with stone coated roof were sampled in Ichida, Anambra state for the effect of the roof on the harvested water. The pH and metal content of the harvested water run-off were analyzed. The result of the analysis where compared with the World Health Organization standard. The results showed... Continue Reading

75) EXTRACTION OF LIGNIN FROM COCOA POD HUSK THEOBROMA CACAO)

ABSTRACT Cocoa ( Theobroma cacao L .) fruits are important commodity of economic value since the seeds or beans is used to produce high demand products such as cocoa powder, butter and chocolate. The processing of cocoa fruits generates a large amount of cocoa pod husk discard as wastes ( Alemawor et al.,  2009). Cocoa pod husk represents between... Continue Reading
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