FLUORESCENT BRIGHTNERS AND OPTICAL WHITENING AGENTS

AZOLES

COUMARIN DERIVATIVES

OPTICAL BRIGHTNING AGENTS PRODUCED OF THE PYRAZOLINE SERIE

FINISHING OF COMMERCIAL OPTICAL BRIGHTNERS

STABLE DISPERSIONS

DETERGENT BRIGHTNERS

BRIGHTNERS FOR THE TEXTILE INDUSTRY

NATURAL FIBRES

BRIGHTNERS FOR CELLULOSE

BRIGHTNERS FOR WOOL

BRIGHTNERS FOR SYNTHETIC FIBRES

BRIGHTNERS FOR CELLULOSE ACETATE

BRIGHTNERS FOR POLYAMIDE FIBRES

BRIGHTNERS FOR POLYESTER FIBRES

BRIGHTNERS FOR ACRYLIC FIBRES

BRIGHTNERS FOR POLYACRYLONITRILE FIBRES

MULTI-FIBRE

BRIGHTNING

PAPER BRIGHTNERS

BRIGHTNERS FOR PLASTICS

BRIGHTNERS FOR COSMETIC PREPARATIONS

BRIGHTNERS FOR MISCELLANEOUS APPLICATION

BRIGHTNERS FOR MISCELLANEOUS APPLICATION

BIOLOGICAL ASPECTS

SAFETY IN CHEMICAL PLANT AND HAZARDOUS CHEMICALS

POTENTIAL HAZARDS

SAFETY OF EQUIPMENT AND PIPING DESIGN

MATERIAL HANDLING

ENVIRONMENTAL HAZARDS TO PERSONNEL

FACTORS WHICH AFFECT PLANT PRODUCTION

IMPORTANT SAFETY PRECAUTION

FIRE-FIGHTING SYSTEMS

HAZARDOUS CHEMICAL WITH USEFUL DATA

ENVIRONMENTAL POLLUTION AND EFFLUENT TREATMENT

SLUDGE DIGESTERS

AERATOR

AIR POLLUTION CONTROL EQUIPMENT

AIR POLLUTION CONTROL SYSTEM COST COMPARISON

INDUSTRIES AND TYPES OF COLLECTORS USED

MAXIMUM ALLOWABLE CONCENTRATION OF AIR CONTAMINANTS

EFFECTIVENESS OF EFFLUENT TREATMENT PROCESS FOR VARIOUS DYE CLASSES

NATIONAL STANDARDS FOR THE OIL REFINERIES

USEFUL DATA AND CONVERSION TABLES

HYDROCHLORIC ACID

SULPHURIC ACID

NITRIC ACID

SODIUM HYDROXIDE

POTASSIUM HYDROXIDE

AMMONIUM HYDROXIDE

AMMONIA

PROPERTY OF COMMONLY USED SOLVENTS

GLYCOLS

ORGANIC PEROXIDES

FATTY ACID

PARTICLE SIZE DATA

FINENESS OF GRIND

SIEVE INFORMATION

WORLD PRODUCERS OF OPTICAL BRIGHTNING AGENTS