Search

Thorough Characterization of Tropical Pine Species for Kraft Pulp Production, 2023 PEERS Conference

Bottom-Up Improvement of the Boiler Feedwater System, 2023 PEERS Conference

Wastewater Treatment Plant Design for Containerboard and Tissue Plants, 2023 PEERS Conference

Implementation of an Inexpensive and Effective Alternative Sulphur Makeup Source in an Unbleached Kraft Pulp Mill: Pelletized Sulphur, 2023 PEERS Conference

EFFECT OF HIGH SULPHATE CONTENT ON FLUIDITY OF RECOVERY BOILER MOLTEN SMELT, 2023 PEERS Conference

Critical Review of the Use of Fireside Additives for Deposit Control in Kraft Recovery Boilers, 1997 Engineering Conference Proceedings

Critical Review of the Use of Fireside Additives for Deposit Control in Kraft Recovery Boilers, 1997 Engineering Conference Proceedings

Effects of different ammonium lignosulfonate contents on the crystallization, rheological behaviors, and thermal and mechanical properties of ethylene propylene diene monomer/polypropylene/ammonium lignosulfonate composites, TAPPI Journal January 2020

ABSTRACT: Thermoplastic elastomer (TPE), made from ethylene propylene diene monomer (EPDM) and polypropylene (PP) based on reactive blending, has an excellent processing performance and characteristics and a wide range of applications. However, there are currently no reports in the literature regarding the usage of TPE in making composite boards. In this paper, EPDM, PP, and ammonium lignosulfonate (AL) were used as the raw materials, polyethylene wax was used as the plasticizer, and a dicumyl peroxide vulcanization system with dynamic vulcanization was used to make a new kind of composite material. This research studied the influences of the AL contents on the crystallization behaviors, rheological properties, thermal properties, and mechanical properties of the composites. The results showed that the AL content had a noticeable impact on the performance of the composite board. Accordingly, this kind of composite material can be used as an elastomer material for the core layer of laminated flooring.

Synthesis of filtrate reducer from biogas residue and its application in drilling fluid, TAPPI Journal March 2020

ABSTRACT: Biogas residues (BR) containing cellulose and lignin are produced with the rapid development of biogas engineering. BR can be used to prepare the filtrate reducer of water-based drilling fluid in oilfields by chemical modification. BR from anaerobically fermenting grain stillage was alkalized and etherified by caustic soda and chloroacetic acid to prepare filtrate reducer, which was named as FBR. The long-chain crystalline polysaccharides were selected as dispersing agents (DA), and the water-soluble silicate was used as the cross-linking agent. After the hot rolling of FBR in saturated saltwater base mud for 16 h at 120°C, the filtration loss was increased from 7.20 mL/30 min before aging to 8.80 mL/30 min after aging. Compared with the commercial filtrate reducers, FBR had better tolerance to high temperature and salt, and lower cost.

´We Must Grow—In All Areas’, Paper360º May/June 2020

´We Must Grow—In All Areas’, Paper360º May/June 2020

Development and Use of An Improved Steady-State Model for Chlorine Dioxide Brightening that Considers Extraction Washer Carryover, 2015 PEERS Conference

Development and Use of An Improved Steady-State Model for Chlorine Dioxide Brightening that Considers Extraction Washer Carryover, 2015 PEERS Conference