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A study of the coagulation of kraft effluent by sea water

Creator:: Andrews, Ben Neal
Abstract:: The coagulation of effluent from the kraft pulping and papermaking process was investigated. The amount of material coagulated from saline mixtures of the effluent is determined as a function of time, salinity, kraft effluent concentration, and mixture pH. Individual sources of salinity include sea water and several different solutions of...
Resource Type:: Masters Thesis
Full Text:: colloidal compo- sition of wastes from the paper industry is reported by Schmut (1964). On the basis

Isolation of a natural antioxidant from shrimp waste

Creator:: Li, Shiao Jing
Abstract:: Shrimp waste samples were extracted with a variety of organic solvents. Each fraction was measured for antioxidant activity by determining the rate of oxidation of β-carotene-linoleic acid in an emulsion system. An ethanol extract exhibited the highest antioxidant activity. Purification of the most active fraction was accomplished by thin layer...
Resource Type:: Dissertation
Full Text:: antioxidant activity by determining the rate of oxidation of (J-carotene-linoleic acid in an emulsion system

The degradation of kraft pulping wastes in estuarine waters

Creator:: O'Neal, Gary Lewis, 1938-
Abstract:: The degradation of kraft pulping wastes in estuarine waters was measured in terms of the following parameters: five-day 20°C B.O.D., the Pearl-Benson Index, and toxicity to the bay mussel (Mytilus edulis L.). The waste tested was the total effluent from a combined pulp and paper mill producing 430 tons of...
Resource Type:: Dissertation
Full Text:: create prob- lems is the pulp and paper industry. In the area of Oregon and Washington lying between

Direct synthesis of tetramethoxysilane from silicon fines

Creator:: Vongpayabal, Panut
Resource Type:: Masters Thesis
Full Text:: temperature below 300 °C, TMOS was the only liquid product. A higher temperature than this led to the

Alum coagulation in conjunction with the activated sludge treatment of corn processing waste water

Creator:: Jensen, Harold LeRoy, III
Abstract:: The treatment of waste water from a corn freezing process by activated sludge with the aid of alum coagulation was investigated. Both high and low energy level systems were observed with good flocculation occurring at the low energy level. Because poor flocculation occurs at high energy level conditions, alum was...
Resource Type:: Masters Thesis
Full Text:: matic diagram of a corn freezing process. The raw product is brought to the processing equipment by a

Pulp and paper industry of Japan

Creator:: Seidl, Robert J. and Forest Products Laboratory (U.S.)
Resource Type:: Technical Report
Full Text:: rayon pulp mills: Report No. 81640 PULP AND PAPER INDUSTRY OF JAPAN, - By. ROBERT J. SEIDL,1

The application of granular activated carbon to the treatment of kraft evaporator condensate wastes

Creator:: Hansen, Sigurd Paul
Resource Type:: Masters Thesis
Full Text:: reduced by alurn recovery and reuse. Application to PuIp and Paper 'Waste Treatment The appli"rtion of

Foam separation of organic and toxic materials in kraft mill effluents

Creator:: Blazier, James Lewis
Abstract:: Because of the organic nature and the natural foaming characteristics of kraft mill effluents, it was decided to investigate the feasibility of using foam separation as a method of treatment. The treatment efficiency was evaluated by BOD and COD reductions as well as the decrease in toxicity to marine life....
Resource Type:: Masters Thesis
Full Text:: treatrnent. The treatrnent efficiency was evaluated by BOD and COD reductions as well as the decrease in

Liquor to liquor differences and the effects of liquor feed rate on the distribution of condensed phase combustion products of kraft black liquor solids burned in a laminar entrained-flow reactor

Creator:: Train, Ron
Abstract:: Combustion properties of kraft black liquor solids were studied using a laminar entrained flow reactor. The tendency of black liquors to release fume (compounds containing Na⁺, K⁺, Cl⁻, SO₄²⁻, SO₃²⁻, S₂0₃²⁻ and C0₃²⁻) during combustion were observed at 1000°C. Black liquor solids with a size fraction of 63 to 100...
Resource Type:: Masters Thesis
Full Text:: efficiency and machme uptime have become increasingly important in the pulp and paper industry. Reduction

Alternatives for disposal of kraft mill wastes in Yaquina Estuary, Oregon

Creator:: Harris, Dennis R.
Abstract:: "The purpose of this report is to evaluate alternate engineering plans for the disposal of wastes from a kraft process pulp and paper mill located at Toledo, Oregon. These alternatives have been evaluated from the standpoint of estimated annual cost and estimated resulting pollution of Yaquina Estuary in order to...
Resource Type:: Technical Report
Full Text:: suir oixm \VI3 cO3L fAQUsP4. eA by flenni R Harris Graduate Student Oregon Stete Univerty Corvi10

ScholarsArchive@OSU

A study of the coagulation of kraft effluent by sea water

Isolation of a natural antioxidant from shrimp waste

The degradation of kraft pulping wastes in estuarine waters

Direct synthesis of tetramethoxysilane from silicon fines

Alum coagulation in conjunction with the activated sludge treatment of corn processing waste water

Pulp and paper industry of Japan

The application of granular activated carbon to the treatment of kraft evaporator condensate wastes

Foam separation of organic and toxic materials in kraft mill effluents

Liquor to liquor differences and the effects of liquor feed rate on the distribution of condensed phase combustion products of kraft black liquor solids burned in a laminar entrained-flow reactor

Alternatives for disposal of kraft mill wastes in Yaquina Estuary, Oregon

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