Kitāb al-akhb��r al-sanīyah fī al-Ḥurūb al-Ṣalīb��yah /

Mode of access: Internet.

Memoria sobre los baños minerales de Bellús correspondiente al año 1863 /

Incluye cuadros estadísticos.

Kitāb iḥyāʾ al-qulūb sharḥ al-imām al-ʻārif billāh taʻālah ʻUmdat al-wāṣilīn wa-kaʻbat al-sālikīn yanb��ʻ ʻilm al-ḥaqīqah wa-al-dīn mawlānā al-Shaykh ʻAbd al-Qādir al-Rāfiʻī al-Fārūqī al-Ṭarābulusī ʻalá ḥukum shaykhihi waliya Allāh ṣāḥib al-karāmāt al-ḍhāhirah wa-al-ishārāt al-b��hirah Sayyidī Maḥmūd al-Khallūtī.

Mode of access: Internet.

Taʻlīqāt [microform] : Ḥāshiyah li-baḥr al-ʻulūm wa-kanz al-maʻārif wa-al-fuhūm dhī al-janāḥayn fī ʻilmay al-ẓāhir wa-al-b��ṭin Mawlānā Ḍiyāʾ al-Dīn al-Shaykh Khālid al-Baghdādī al-Sulaymānī al-ʻUthmānī ... ʻalá Ḥāshiyat Mawlānā al-Siyālkūtī ʻalá al-Khayālī.

Followed by his Risālah fī taḥqīq al-irādah al-juzʾīyah [p. 147-end]

Al-Mostaṭraf. Recueil de morceaux choisis çá et là dans toutes les branches de connaissances réputées attrayantes par Śihâb-ad-Dîn Âḥmad al-Âb��îhî.

At head of t.-p. of v. 2: Ouvrage couronné par l'Institut de France ... et honoré d'une subvention de la Société asiatique de Paris, de la Société orientale allemande de Leipzig et du Gouvernement tunisien.

Hādhā al-dīwān al-musammā Tarwīḥ al-b��l wa-tahyīj al-balb��l /

Romanized.

Lawʻat al-shākī wa-damʻat al-b��kī [microform] /

Title on cover: Kitāb Lawʻat al-shākī wa-damʻat al-b��kī.

al- Manhaj al-aʻdal fī tarjamat al-Shaykh al-ʻAllāmah ʻAlī al-Ahdal wa-baʻḍ mashāhīr dhurrīyatihi wa-atb��ʻihi wa-aṣḥāb hādhā al-Sayyid al-Akmal

taʼlīf Muḥammad ibn Aḥmad ibn ʻAbd al-B��rī al-Ahdal ; qad ihtamma bi-ṭab��ihi wa-nashrihi ʻAlī ibn ʻAlī ibn ʻUmar al-Ahdal.

Kitāb al-Jaʻrāfīyah : manuscript, undated

Probably Zuhrī's third edition of the "al-Ṣūrah al-Maʼmūnīya" (al-Maʼmūn's "Mappa Mundi").

al- Juzʼ al-thālith wa-al-arbaʻūn min Sharḥ Kitāb Sībawayh / taʼlīf al-Qāḍī Ab�� al-Saʻīd al-Ḥasan ibn ʻAbd Allāh al-Sīrāfī : manuscript, [ca. 979]

Written in one column, 18 lines per pages, in black ink.

Kitāb taṣḥīh al-tarjīḥ bayna Muḥammad wa-al-Masīḥ /

Mode of access: Internet.

Kitāb jāmiʻ al-ḍarūrīyāt li-anwāʻ al-muʻāmalāt [microform] /

Microfilm.

al-Kharīdah al-bahīyah fī iʻrāb alfāẓ al-Ājurrūmīyah [microform] /

Microfilm.

Study on the hydrolysis/precipitation behavior of Keggin Al-13 and Al-30 polymers in polyaluminum solutions

The hydrolysis/precipitation behaviors of Al3+, Al-13 and Al-30 under conditions typical for flocculation in water treatment were investigated by studying the particulates' size development, charge characteristics, chemical species and speciation transformation of coagulant hydrolysis precipitates. The optimal pH conditions for hydrolysis precipitates formation for AlCl3, PAC(A113) and PAC(A130) were 6.5-7.5, 8.5-9.5, and 7.5-9.5, respectively. The precipitates' formation rate increased with the increase in dosage, and the relative rates were AlCl3 >> PAC(A130) > PACA113. The precipitates' size increased when the dosage increased from 50 mu M to 200 mu M, but it decreased when the dosage increased to 800 AM. The Zeta potential of coagulant hydrolysis precipitates decreased with the increase in pH for the three coagulants. The isoelectric points of the freshly formed precipitates for AlCl3, PAC(A113) and PAC(A130) were 7.3, 9.6 and 9.2, respectively. The Zeta potentials of AlCl3 hydrolysis precipitates were lower than those of PAC(A113) and PAC(A130) when pH > 5.0. The Zeta potential of PAC(A130) hydrolysis precipitates was higher than that of PACA113 at the acidic side, but lower at the alkaline side. The dosage had no obvious effect on the Zeta potential of hydrolysis precipitates under fixed pH conditions. The increase in Zeta potential with the increase in dosage under uncontrolled pH conditions was due to the pH depression caused by coagulant addition. Al-Ferron research indicated that the hydrolysis precipitates of AlCl3 were composed of amorphous AI(OH)3 precipitates, but those of PACA113 and PACA130 were composed of aggregates of Al-13 and Al-30, respectively. Al3+ was the most un-stable species in coagulants, and its hydrolysis was remarkably influenced by solution pH. Al-13 and Al-30 species were very stable, and solution pH and aging had little effect on the chemical species of their hydrolysis products. The research method involving coagulant hydrolysis precipitates based on Al-Ferron reaction kinetics was studied in detail. The Al species classification based on complex reaction kinetic of hydrolysis precipitates and Ferron reagent was different from that measured in a conventional coagulant assay using the Al--Ferron method. The chemical composition of Al-a, Al-b and Al-c depended on coagulant and solution pH. The Al-b measured in the current case was different from Keggin Al-13, and the high Alb content in the AlCl3 hydrolysis precipitates could not used as testimony that most of the Al3+ Was converted to highly charged Al-13 species during AlCl3 coagulation.