The chapter relating to the Treatment of Wood formed the subject of an essay, which obtained the prize offered by the Scottish Paper-makers’ Association, in connection with the Edinburgh Forestry Exhibition, 1884.

We would here express our obligations to Messrs. G. and W. Bertram, Messrs. Masson, Scott, and Bertram, Messrs. Rœckner and Co., and others, for their courtesy in furnishing us with the drawings from which the illustrations were prepared; to Dr. C. R. A. Wright, F.R.S., who kindly communicated the substance of the chapter on the Action of Cuprammonium on Cellulose; to Mr. Carl Christensen, for drawings and information regarding the manufacture of mechanical wood-pulp; also to the following friends, among others, who have, in various ways, rendered us important assistance:—Messrs. R. C. Menzies, C. M. King, G. E. Davis, A. Beckwith, and C. Beadle.

Finally, we would tender our thanks to Mr. C. G. Warnford Lock for the care he has bestowed on the editing of the book. The indexing and the Chapter on Statistics are entirely his production.

C. F. CROSS and E. J. BEVAN.

4, NEW COURT, LINCOLN’S-INN, W.C.

CONTENTS.     
INTRODUCTORY NOTE[1]
CHAPTER I. CELLULOSE—THE CHEMICAL PROPERTIES OF TYPICAL MEMBERS OF THE CELLULOSE GROUP, WITH REFERENCE TO THEIR NATURAL HISTORY [4]
CHAPTER II. PHYSICAL STRUCTURE OF FIBRES—MICROSCOPICAL EXAMINATION[30]
CHAPTER III. CHEMICAL ANALYSIS OF PLANT SUBSTANCES[42]
CHAPTER IV. AN ACCOUNT OF THE CHEMICAL AND PHYSICAL CHARACTERISTICS OF THE PRINCIPAL RAW MATERIALS[46]
CHAPTER V. PROCESSES FOR ISOLATING CELLULOSE FROM PLANT SUBSTANCES[62]
CHAPTER VI. SPECIAL TREATMENT OF VARIOUS FIBRES—BOILERS, BOILING PROCESSES, &C.[79]
CHAPTER VII. BLEACHING[110]
CHAPTER VIII. BEATING[117]
CHAPTER IX. LOADING, SIZING, COLOURING, &C.[127]
CHAPTER X. PAPER MACHINES, HAND-MADE PAPER[144]
CHAPTER XI. CALENDERING, CUTTING, &C.[167]
CHAPTER XII. CAUSTIC SODA, RECOVERED SODA, &C.[177]
CHAPTER XIII. THE TESTING OF PAPER, MECHANICAL, CHEMICAL, AND MICROSCOPICAL[193]
CHAPTER XIV. GENERAL CHEMICAL ANALYSIS FOR PAPER-MAKERS[205]
CHAPTER XV. SITE FOR PAPER-MILL—WATER PURIFICATION[210]
CHAPTER XVI. ACTION OF CUPRAMMONIUM ON CELLULOSE—WILLESDEN PAPER[217]
CHAPTER XVII. STATISTICS[221]
CHAPTER XVIII. BIBLIOGRAPHY[229]
CHAPTER XIX. ADDENDA[231]
INDEX[233]

{1}

PAPER-MAKING.

INTRODUCTORY NOTE.