Sebanyak 139 item atau buku ditemukan

Physicochemical Methods for Water and Wastewater Treatment

Proceedings of the Third International Conference, Lublin, Poland, 21-25 September 1981 : Organized Under Sponsorship of the Federation of European Chemical Societies by the Polish Chemical Society and the Maria Curie-Sklodowska University

Front Cover; Physicochemical Methods for Water and Wastewater Treatment; Copyright Page; Contents; Preface; Foreword; CHAPTER 1. OUR ENVIRONMENT: THE PRESENT AND FUTURE TRENDS; CHAPTER 2. STABILITY OF COLLOID TYPES AND OPTIMAL DOSING IN WATER FLOCCULATION; CHAPTER 3. ECONOMICAL COMPARISON OF BOD-REMOVAL FROM WASTE WATER BY PHYSICO-CHEMICAL FLOCCULATION, BIOLOGICAL AND COMBINED TREATMENT; CHAPTER 4. ALKALINE AND ACID Al+3 -SALTS IN THE FLOCCULATION OF WATER AND WASTEWATER; CHAPTER 5. THE INFLUENCE OF WASTEWATER FLOCCULATION-FILTRATION ON SUBSEQUENT DISINFECTION BY CHLORINE.

Front Cover; Physicochemical Methods for Water and Wastewater Treatment; Copyright Page; Contents; Preface; Foreword; CHAPTER 1. OUR ENVIRONMENT: THE PRESENT AND FUTURE TRENDS; CHAPTER 2.

Physicochemical Methods for Water and Wastewater Treatment

Physicochemical Methods for Water and Wastewater Treatment

Physicochemical Methods for Water and Wastewater Treatment

On-farm irrigation water management problems

Density values of Boyera soils are slightly above the average value of 2.65 g/cm3
, while those of Satrashia are much lower than average values. The lower value
of particle density may be due to mineralogical composition of the soil which ...

Safety Procedures for Tester, Density and Moisture Nuclear Method (soil and Asphalt) Campbell Pacific Nuclear Corp., Model MC-1(CCE) (NSN 6635-01-030-6896).

M.C. Escher Kaleidocycles

Combining interesting explanations with 3-dimensional models to cut out and glue together, this book is an exploration of the symmetries of Escher's plane tilings. Some designs fold to make polyhedra and there is the delight in how the motifs fit together at the vertices and along the edges. Others make into kaleidocycles, models of linked tetrahedra which will turn thru their centers. As they are rotated Escher's interlocking patterns form and reform in endless procession. It is said that 'everyone loves surprizes' and this book is full of them

Combining interesting explanations with 3-dimensional models to cut out and glue together, this book is an exploration of the symmetries of Escher's plane tilings.

Surat keputusan bupati Kabupaten Daerah Tingkat II Pekalongan

TENTANG : PENYia-iPURNA/sN SURAT 1C PUTUSAN BUPATI KEPALA
DAERAH TINGKAT II PEKALONGAN NOMOR ... Keputusan Kepala Badan
Pembinaan Pendidikan Pelaksanaan Pedoman Penghayatan dan Pengamalan
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