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Synthesis, scale inhibition performance evaluation and mechanism study of 3-amino-1-propane sulfonic acid modified polyaspartic acid copolymer
(Elsevier, 2023-01-15)
A water-soluble polyaspartic acid derivative scale inhibitor (PASP-Ho) was synthesized from 3-amino-1-propanesulfonic acid (Ho) and polysuccinimide (PSI) as raw materials. The structure of PASP-Ho was characterized by ...
Proposed design of a two-storey government administrative center in Poblacion, Badiangan, Iloilo
(2023-05)
A country, a state, or any political institution's government acts as a system of law and order. Local governments have historically played a key role in providing residents of local communities with services in many ...