219923 A6 _ HG_ 五、發明説明（1 ) ，請先閲讀背面之注;6事項#艰寫本頁) 本發明係關於，將從水分離出來之凝集處理污泥所産 生之絮凝物之濂胼等固形物，再度使成泥水狀，當作安定 胶等再度利用之污泥凝集處理固形物之再處理方法。 待別是，本發明係關於，凝集處理打褚作業，攒探作 業等之建設，土木工程所産生之無機污泥所獲得之固形物 之洱處理方法。 裝. 傳統上，建設，土木工程所産生之污泥之處理方法是 ，在污泥添加混合無機凝集劑及/或有機高分子凝集劑， 分離出所産生之絮凝物使成濾胼，再將其廢棄掉。惟這種 方法每次處理污泥就會生産廢棄物，增添目前廢棄物處理 場不足，負担增加之問題。 上述傳統之處理方法，污泥處理後，廢棄物之最依然 龐大，無法減少已成社會問題之工程污泥之産生量。本發 明之目的在使建設，土木工程之污泥能夠再利用，提供産 業廢粢物虽之污泥凝集®理固形物之洱處理方法。 經濟部中央桴苹局员工，;«费合作*社印3i 本發明人等為了解決上述課題，經過銳意檢討之結果 ,發現以水溶性有機高分子化合物及多價陽離子糸不溶化 劑處理污泥，産生固形物，而在鹼性金觸離子或鎂離子之 存在下，用水丹分啟上述固形物，可使其洱度成泥水狀， 而得將此液性利用作建設基礎工程及土木工程用之安定液 ，或水泥乳等乳液等。本發明偽基·於此項發現而完成者。 亦即，本發明是在提供： (1 ) 在齡性金屬離子或鎂離子之存在下，用水處理 ,以水溶性有機高分子化合物及多價陽離子糸不溶化劑處 本纸张尺度適用中K國家標準（CNS)甲4规格（210 X 297公鏟） 219923219923 A6 _ HG_ V. Description of the invention (1), please read the note on the back first; 6 matters #difficult to write this page) This invention is about the flocculation of the flocs produced by the coagulation treatment sludge separated from the water The solids are made into muddy water again, which is used as a reprocessing method for the solids of the sludge agglomeration treatment that is reused by stabilizers and the like. It is to be noted that the present invention relates to a method for treating solids obtained by inorganic sludge generated in civil engineering, such as agglutination treatment, churn operations, and exploration work. Traditionally, the treatment method of sludge generated in construction and civil engineering is to add mixed inorganic coagulant and / or organic polymer coagulant to the sludge to separate the generated flocs into filter gills, Abandoned. However, this method produces waste every time it treats sludge, adding to the current problem of insufficient waste disposal sites and increased burden. In the above traditional treatment methods, after the sludge treatment, the largest amount of waste is still large, and it is impossible to reduce the amount of engineering sludge that has become a social problem. The purpose of the present invention is to enable the reuse of sludge in construction and civil engineering, and to provide a method for the treatment of industrial solid waste solidification solids. An employee of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs; «Fei Cooperative * Co., Ltd. Printed 3i. The inventors, in order to solve the above-mentioned problems, after a keen review, found that the sludge was treated with water-soluble organic polymer compounds and polyvalent cation insoluble agent, Solids are produced, and in the presence of alkaline gold ion or magnesium ion, the above solids are separated by water, which can make the Erdu into muddy water, and this liquidity can be used for construction foundation engineering and civil engineering. Zhidian, or emulsions such as cement emulsion. The present invention is based on this discovery. That is, the present invention provides: (1) In the presence of age-related metal ions or magnesium ions, water treatment, water-soluble organic polymer compounds and polyvalent cations insoluble agent at this paper scale is applicable to the K national standard (CNS) A 4 specifications (210 X 297 male shovel) 219923
A6 BG 經濟部中央標準居员工消'!?合作_社印製 五、發明説明（2 ) 理污泥所獲得之固形物，將其再分散，為其待姒之污泥凝 集處理固形物之再處理方法，以及 (2) 在高分子凝集劑及/或娥維狀物質之存在下，將 以水i'容性有機高分子化合物及多價陽離子糸不溶化劑凝集 處理污泥所獾得之固形物，於鹼性金屬離子或鎂離子之存 在下，用水處理，使其再分散，為其特徴之上述（1)項所 述之方法。 本發明之污泥凝集處理固形物之處理方法之特m是， 將污泥與水溶性有機高分子化合物混合，然後，用無機之 可生成多價陽離子之化合物所成之不溶化劑處理此混合物 ,再從水分離出所産生之谢維狀絮凝物而成固形物（濾餅） ，而在龄性金屬離子或鎂離子之存在下，將上述固形物再 分散於水中。 本發明能夠處理之污泥凝集處理固形物，也包活，添A6 BG Ministry of Economy Central Standard Resident Employee Consumers' !? Cooperation_Printed by the Company 5. Description of Invention (2) Solids obtained by sludge disposal, redispersed, solidified solids for sludge to be treated Reprocessing method, and (2) In the presence of a polymer coagulant and / or E-dimensional substance, the sludge obtained by coagulation treatment of sludge with water i'capacitive organic polymer compound and polyvalent cation insoluble agent The solid matter is treated with water in the presence of alkaline metal ions or magnesium ions to re-disperse it, which is the method described in item (1) above. The special feature of the method for treating solids in the sludge coagulation process of the present invention is that the sludge is mixed with a water-soluble organic polymer compound, and then the mixture is treated with an insolubilizing agent made of an inorganic compound capable of generating polyvalent cations, The Xiewei-like flocs produced are separated from the water to form solids (filter cake), and in the presence of ageing metal ions or magnesium ions, the solids are redispersed in water. The solids of the sludge that can be treated by the present invention are aggregated and processed,
I 加水溶性有機高分子化合物及多價陽離子糸不溶化劑，及 添加高分子凝集劑及/或娥Μ狀物質而搜得之固形物。 上述在鹼性金屬離子或镁離子之存在下，用水洱分散 處理時，最好能與固形物均勻混合。 在本發明方法，龄性金屬離子或鎂離子之供應源，以 含有此等之無機化合物為佳。這種無機化合物之可取例子 有，蘇打灰，5夕酸納等鈉化合物，碳酸鉀等鉀化合物及硫 酸錤等鎂化合物。再分散處理時，鈉，卵及鎂等之離子， 將與從多價陽離子糸不溶化劑生成之多借金屬陽離子交換 反應，使上述不溶化劑將其凝渠之水溶性钌機高分子化合 -4 - 冬紙張尺·度通用t®西家桴準（CNS)甲<1规格（21() X 297公贷） ，請先閲讀背面之注意事項再塥寫本頁) -裝- .1T. A6 219923 五、發明説明（3 ) 物可溶化。 本發明方法之龄性金屬離子或韻離子之添加量，最好 添加固形物再分散所必猫之量，亦即，添加含在固形物内 所含之由不溶化劑生成之無機多價陽離子之當运以上。若 考砥經濟性，更佳的是，對從不溶化劑鹿生之多價陽離子 ，使用1〜5當虽之鹼性金屬離子或鉍離子。间時.在高分 子凝集劑及/或纖維狀物質之存在下凝集處理之固形物時 ，則以，對從不溶化劑産生之多價陽離子，使用1〜10當 量之鹼性金屬離子或镁離子為佳。 迎同鹼性金屬離子或纟|離子一起添加之水量，可按再 生泥水液之利用條件適宜設定之。所添加之水份可使用普 迎之水。 其次說明，製造依本發明方法再處理之固形物之污泥 之凝集處理方法。 ， 污泥之凝集處理方法包括有，將水溶性有機高分子化 合物混合在欲處理之污泥内，再與水溶性有機高分子化合 物冏時，依序或交互添加混合適里之高分子凝集劑及/或 缆維狀物質，接着，一面Μ拌而同時將上述混合物滴下多 價陽離子糸不溶化劑溶液中等，葙此使污泥成為大型之餓 維狀絮凝物，而從水分離開等方法。 由於添加纖雒狀物質，泥水中之固形份之捕_率顯箸 提高，而可形成大型，脫水性等性狀異之絮凝物。 而且，有必要改善脱水處理後之滹液性狀時，也可在 由不溶化劑處理之汚泥温合物中進一步存在高分子凝集劑 本紙张尺度適用中囚®家標準（CNS) ψ 4現格（210 X 297公釐） ，請先閲访背面之注愈事項再埙寫本頁) .丨裝_ •1Τ. 經濟部中央桴準局κϊ工消1ί·合作社印si 219923 經 濟 部 中 央 標 準 民i Ά 工 消 合 it 社. 印 製 A6 B6 五、發明説明（4) ，以迆行上述處理。 污泥之凝集處理方法所使用之水溶性有機高分子化合 物包括有，藻朊酸（Alginic acid)納，聚丙烯酸納，羧 甲基銀維素（CMC),聚乙烯醇（PVA)等。 污泥中之固形份之多價陽離子糸不溶化劑，則依污泥 之種類使用可生成無機之多價陽離子之化合物。恃別是可 使用，例如氯化鈣•硫酸亞鐵，硫酸鋁，聚氣化鋁等，作 為上述多價陽離子之鹽。惟鎂，汞之離子作為上述無機之 多價陽離子則不理想。同時，使用不溶化劑之溶液時，理 想之溶媒為水。 高分子凝集劑並不限制，普通使用之任何一種均可使 用。高分子凝集劑包括有，例如，聚丙烯酿胺条之陰離子 性高分子凝集劑及非離子性高分子凝集劑，及聚丙烯酯糸 之陽離子性高分子凝集劑等。具體來講，，包括有，例如曰 本三井氰胺公司製迆之A CO-floe,住友化學公司製造之 sumi-Uoc,興南化學公司製造之Konan-floc,栗田工業 公司袈造之Kuri-f loc等。 逖維狀物質則包括有，例如，石棉，海泡石，繊蛇紋 石，絹雲母等之锇雒狀礦物，聚丙烯酸酯、聚酯等之合成 縱維，羊毛，綿，絲，麻等之天然娥維，碳餓維等化學餓 維.半合成锹雒，再生纖雒，或紙漿等。 上述水溶性有機高分子化合物，高分子凝集劑，餓維 狀物質及多價陽離子糸不溶化劑，分別可使用上述中之一 褪，或適宜選擇兩種以上。使用兩種以上時，添加之順序 本紙张尺度迺用中國囤家標準（CNS)〒4规格（210 X 297公釐.) v请先Μ讀背面之注意事項件塥寫本頁)_ 219923 A6 H(i 五、發明説明（5 ) 沒有限制。 由本發明方法凝集處理之固形物再生之泥水液，可利 用作建設基礎工程及土木工程用之安定液，或#用作水泥 乳漿，土壤水泥等之乳漿液等。在此所謂之安定液係對挖 堀工法等能使地盤安定之所有液體之總稱呼，並非狹義之 安定液。洱生泥水液能夠當作安定液，乳漿液利用，並不 一定指的是安定液等是100%由再生泥水液所生，也可適 宜混合其他液體及添加劑使用。 其次再依實施例詳細説明本發明。 實施例1 在下述表1之具泥水性狀之污泥（每100B1之固形份 含蛋1 6 . 6 g),分別對污泥中之固形份添加藻朊酸納1 . 2重 fi%及氮化鈣4.8重fi%,進行凝集處理，對生成之絮凝 物進行分離脱水而獾得固形物（胨胼）。然後將所捎得之固 形物置於金屬網上放置一値晚上，緒其本身重量脱水，其 含水率大約為66〜67%。 再生處理以下述方式進行。添加相當於上述方法獲得 之固形份在凝集處理時分離出來之分離水之水份後，再添 加固形物中之m化鈣之當蛋之蘇打灰，用漢米雨頓1«伴器 攪伴1 5分鐽，捎得再生泥水（實驗NO . 3 )。對此再生泥水， 與下表1所示一樣，测蛋其液性，為了詳估泥水中之固形 物之分散程度，進行下示之雒水量試驗（A P I基_)，而在 下表2表示脱水量。 肫水S試驗（A P I基準）如下。 本紙5良人度適用中國國家標準（CNS)甲4规格（210 x 297公釐） ，請先閲讀背而之注意事項再項寫本頁) _ " 經濟部中央標準4¾工消疔合队社印" 烴濟祁中央標準局員工消*;合作•社印ii 219923 A6 BG__ 五、發明説明（6 ) ⑴ 試驗裝置 (1) 安定液容器 缸内徑76·2ηπ高63.Sbb以上 (2) 固定裝置 含上蓋鎖緊裝置 (3) 加壓裝置 空氣/K縮機，使用二氣化磺或氛氣瓶 (4 )濾紙 東洋胨紙Η 0 . 4 (相當於《 a 11 b a η Η 0 . 5 0 ) 直徑9 Ο id η (5)金藤網 網目大小〇·17〜0.25idb (I ) 試骏方法 在滹化測量裝置之底蓋，以襯Μ ,金厲網，瞄紙，抛 墊之順序放置，再於上面鎖緊氣缻室。然後在觝内置入 290η1之安定液。密閉上蓋，加上aKg/cra2之壓力30分鐘。 測量從容器下端流出之脱水量（ml),及泥漿膜之厚度（·ι〇。 同時，為了供比較，如下表2改變蘇打灰之添加量， 分別與上述一樣迆行再生處理（赏驗No. 1、2、4),测量液 性，並進行濾水虽試驗。 其結果示於表2。 從表2可淸楚#出，由於添加較固形物内所含之鈣之 當量以上之蘇打灰，可使濾水量試驗之脱水性，及降伏值 或凝膠強度所表示之觸變性降低。這表示凝集之固形物解 離，成為分散性（分戢安定性）很高之均勻之泥水，其液性 也成為可當作安定液使用之液性。而且，因凝集處理時添 加之藻朊酸納之效果，再生泥水之粘性較原料泥水增大。 因此，欲獲得與原料泥水相同粘性之泥水時，將增加再生 處理所産生之泥水虽。 -8- 本紙5艮又度通用中囚囷家標準（CNS) f 4规格（210 X 297公货) v請先閱讀背面之注意事頊孙項寫本頁) .裝. 訂· 線. 219923 A6I Add water-soluble organic polymer compounds and polyvalent cation insoluble agent, and solids obtained by adding polymer coagulants and / or Μ-like substances. In the presence of alkaline metal ions or magnesium ions described above, it is preferable that they can be uniformly mixed with the solid matter when dispersed in water and erium. In the method of the present invention, it is preferable that the source of the aging metal ions or magnesium ions contains these inorganic compounds. Preferable examples of such inorganic compounds include sodium compounds such as soda ash and sodium quinate, potassium compounds such as potassium carbonate, and magnesium compounds such as sodium sulfate. During the redispersion process, ions such as sodium, eggs, and magnesium will react with the metal cation exchange generated from the multivalent cation insoluble agent, so that the insoluble agent will condense the water-soluble ruthenium polymer of the condensed channel-4 -Winter paper ruler · degree universal t® Nishijiaju standard (CNS) A < 1 specification (21 () X 297 public loan), please read the precautions on the back before writing this page) -installed-.1T. A6 219923 V. Description of the invention (3) The substance is soluble. In the method of the present invention, the addition amount of ageing metal ions or rhythm ions is preferably the amount necessary to re-disperse the solid, that is, the inorganic polyvalent cations generated by the insolubilizer contained in the solid When shipped above. In consideration of economics, it is better to use 1 to 5 equivalents of basic metal ions or bismuth ions for the multivalent cations derived from the insolubilizer Lusheng. Time. When agglomerating solids in the presence of a polymer coagulant and / or fibrous material, use 1 ~ 10 equivalents of basic metal ions or magnesium ions for the multivalent cations generated from the insolubilizer Better. The amount of water added together with alkaline metal ions or ions can be set appropriately according to the utilization conditions of the reclaimed mud water. The added water can use ordinary water. Next, the agglutination treatment method for producing solid sludge reprocessed according to the method of the present invention will be described. The sludge agglomeration treatment method includes mixing water-soluble organic polymer compounds in the sludge to be treated, and then adding water-soluble organic polymer compounds sequentially or alternately to mix the appropriate polymer coagulant And / or cable-shaped material, then, while mixing with M, the above mixture is dropped into the solution of multivalent cation insoluble agent, etc., so that the sludge becomes a large-sized dimensional flocculant, and the method is separated from the water. Due to the addition of fiber-like substances, the capture rate of solids in the mud water is significantly increased, and large-scale, dewatering and other characteristics of flocs can be formed. Moreover, when it is necessary to improve the properties of the liquid after dehydration treatment, a polymer coagulant may be further present in the sludge hydrate compound treated with the insolubilizing agent. 210 X 297 mm), please read the notes on the back before writing this page). Installed _ • 1Τ. Central Bureau of Economic Affairs κϊ 工 工 消 1ί · Cooperatives printed si 219923 Ministry of Economic Affairs Central Standards Mini Ά 工 工 合 合 社 社. Printed A6 B6 V. Description of invention (4) to carry out the above-mentioned processing. The water-soluble organic polymer compounds used in the agglomeration treatment of sludge include sodium alginic acid (Alginic acid), sodium polyacrylate, carboxymethyl silver vitamin (CMC), polyvinyl alcohol (PVA), etc. The solid content of the multivalent cations insolubilizer in the sludge, according to the type of sludge, use compounds that can generate inorganic multivalent cations. It can be used separately, such as calcium chloride, ferrous sulfate, aluminum sulfate, polyaluminum oxide, etc., as the salt of the above-mentioned multivalent cation. However, magnesium and mercury ions are not ideal as the above inorganic multivalent cations. At the same time, when using a solution of an insolubilizer, the ideal solvent is water. The polymer coagulant is not limited, and any of the commonly used ones can be used. The polymer flocculants include, for example, anionic polymer flocculants and nonionic polymer flocculants for polypropylene amine strips, and cationic polymer flocculants for polyacrylate esters. Specifically, it includes, for example, A CO-floe manufactured by Japan Mitsui Cyanamide Co., Ltd., sumi-Uoc manufactured by Sumitomo Chemical Co., Konan-floc manufactured by Xingnan Chemical Co., and Kuri-f manufactured by Kurita Industries Co., Ltd. loc etc. The dimensional materials include, for example, asbestos, sepiolite, serpentine, sericite, osmium-like minerals, synthetic longitudinal dimensions of polyacrylates, polyesters, wool, cotton, silk, hemp, etc. Natural dimensional, carbon hungry, and other chemical hungry dimensions. Semi-synthetic shovel, regenerated fiber, or pulp, etc. The water-soluble organic polymer compound, polymer aggregating agent, dimensional substance and multivalent cation insoluble agent can be used for one of the above, or two or more can be suitably selected. When using more than two types, the order of addition. The paper size is in accordance with Chinese Standard (CNS) 〒 4 specifications (210 X 297 mm.) V Please read the precautions on the back first and write this page) _ 219923 A6 H (i Fifth, the description of the invention (5) is not limited. The mud water regenerated by the solids coagulated by the method of the present invention can be used as a stabilizing liquid for the construction of basic engineering and civil engineering, or # used as cement emulsion, soil cement Emulsion, etc. The so-called stability fluid here is a general term for all liquids that can stabilize the site, such as the excavation method, and is not a narrow sense of stability fluid. Ersheng mud water can be used as a stability fluid, emulsion slurry, and It does not necessarily mean that the stabilizing fluid is produced from 100% regenerated mud water, and it can also be suitably mixed with other liquids and additives. Secondly, the present invention will be described in detail according to the examples. Example 1 Sludge (solids containing 16.6 g per 100 B1), add 1.2% fi% sodium alginate and 4.8% fi% calcium nitride to the solids in the sludge, and perform agglomeration treatment. The generated floc is separated and dehydrated to obtain a badger Shaped material (peptone). Then, the obtained solid material is placed on a metal net for one night, and its own weight is dehydrated, and its water content is about 66 ~ 67%. The regeneration treatment is performed in the following manner. The addition is equivalent to After the solids obtained by the above method are separated from the separated water during the coagulation treatment, add the calcium methide in the solids as the soda ash of the egg and stir with a Hammy Rainton 1 «container for 15 minutes To obtain reclaimed muddy water (Experiment NO. 3). For this reclaimed muddy water, as shown in Table 1 below, measure the egg's liquidity. In order to estimate the dispersion of solids in the muddy water in detail, carry out the following amount of water Test (API-based), and the dehydration amount is shown in Table 2 below. The gully water S test (API benchmark) is as follows. This paper 5 goodness degree is applicable to China National Standard (CNS) A 4 specifications (210 x 297 mm), please first Read the notes to the contrary and write this page again. Description (6) ⑴ Test device (1) Inner diameter of stabilizer liquid tank 76 · 2ηπ high 63.Sbb or more (2) Fixing device including upper cover locking device (3) Pressurizing device air / K compressor, use two gasification sulphur or atmosphere gas bottle (4) filter paper Toyo peptone paper H 0. 4 ( Equivalent to "a 11 ba η Η 0. 5 0) Diameter 9 Ο id η (5) The size of the golden rattan mesh mesh 017 ~ 0.25idb (I) The bottom cover of the test measuring method in the Huahua measuring device, lined with M, Jinli Net, aim at the paper, put the pads in order, and then lock the airlock on it. Then, a stabilizer solution of 290η1 was put into it. Close the lid tightly and apply aKg / cra2 pressure for 30 minutes. Measure the amount of dewatering (ml) flowing out from the lower end of the container, and the thickness of the mud film (· ι〇. At the same time, for comparison, the amount of soda ash added is changed as shown in Table 2 below, and the regeneration treatment is performed as above (Appreciation No .1, 2, 4), measure the liquidity, and carry out the water filtration test. The results are shown in Table 2. From Table 2 can be Chu Chu #, due to the addition of more solid calcium equivalent of soda Ash can reduce the dehydration of the water filtration test and the thixotropy indicated by the yield value or gel strength. This means that the aggregated solids dissociate and become uniform muddy water with high dispersion (divided stability). The liquidity also becomes a liquidity that can be used as a stabilizing liquid. Furthermore, due to the effect of sodium alginate added during the agglomeration process, the viscosity of the reclaimed muddy water is greater than that of the raw muddy water. Therefore, to obtain the same viscosity as the raw muddy water At the time, the muddy water generated by the regeneration process will be increased. -8- This paper is 5 Gen and it is in the General Standard for Chinese Prisoners (CNS) f 4 specifications (210 X 297 public goods) v Please read the precautions on the back first. Write this page). Packing. Threading. 219923 A6
BO 五、發明説明（7 ) 依本發明之再處理方法時，從污泥凝集處理之固形物 被解離在水中，而可再利用作安定液等，因此可減少排出 之廢棄物量。而且因為有效再利用天然資源，而可以收到 節約資源之優異效果。 表1 原料污泥之泥水性狀 广請先閲讀背面之注意事項再填寫本頁) •I裝. 、1T. 經濟部中央標準局3工消«·合作社印5i F V (漏斗粘性） 秒 25.4 A V (外觀上之粘性） cp 10.3 P V (塑性粘度） C P 10.0 YV(降伏值） 1 b/ 1 0 0 f t2 0 . 5 GS(凝膠強度） lb/100ft2 1-1 PH 8 . 9 導電率 iU S / C ID 110 0 比重 1.1 本紙张尺度適用中园國家標準（CNS)甲4規格（210 X 297公發） 219923 A6 I^i 五、發明説明（8 ) 表2 實驗條件及結果 經濟部中央標準易ti-1工茁疗合饮杜印si m N〇. 1 2 3 4 比較例 本發明例 絮凝物fi S 316 314 300 299 濾胼含水率 % 66.9 66.5 66 67 水添加量 % 385 389 382 360 蘇打灰添加虽 g 0 0.6 1.66 2.4 蘇打灰與固形物中之鈣之當量 0 0.4 1.0 1.4 再生泥水液性狀 FV (_斗粘性） 秒 34.6 35.7 30.8 30.3 AV(外觀上之粘性） CP 16.0 18.3 18.3 17.0 PV(塑性粘度） CP 9.5 ’ 9.0 15.5 15.5 YV(降伏值） lb/100ft2 13.0 18.5 5.5 3.0 GS(凝膠強度） lb/100ft2 8-17 11-23 2-3 1-2 PH 7.8 8.9 8.4 10.1 導電率 u S/cin 3800 4100 4300 5500 脱水虽（濾水蛋試驗） ml 120 32.5 7 7 比重 1.1 1.1 1.1 1.1 一 10- 本紙張尺度適用中园國家標準（CNS)甲4規格（210 X 297公釐） V請先wift背面之注意事項丹填寫本頁) .裝· .線. 219923 A6 B6 五、發明説明（9 ) 管 品 與 31、 男 結 之 得 所 例 施 實 3 表 較 比 之 實驗No. 1 2 3 4 參考例（品管值） 比較例 本發明例 挖掘時（砂礫土） 泥漿（slime) 處理時 PH 7.8 8.9 8,4 10.1 8 〜11.5 8 〜11.5 脱水量 (濾水量試驗）ml 120 32.5 7 7 10以下 20以下 比重 1.1 1.1 1.1 1.1 1.01〜1·20 1·01〜1*10 (請先閲讀背面之注意事頊再塥寫本頁) 經濟部中央標準局貝J--消f合作社印製 本紙張又度通用中國國家標準（CNS)甲4規格（210 X 297公釐） 82.6. 40,000BO 5. Description of the invention (7) According to the reprocessing method of the present invention, the solids from the sludge agglomeration process are dissociated in water and can be reused as a stabilizer, etc., so the amount of waste discharged can be reduced. And because of the effective reuse of natural resources, you can receive the excellent effect of saving resources. Table 1 The water-based state of raw sludge is wide, please read the precautions on the back and fill in this page) • I equipment., 1T. Ministry of Economic Affairs Central Standards Bureau 3 Industrial Consumers «· Cooperative printing 5i FV (Funnel viscosity) Second 25.4 AV ( Appearance viscosity) cp 10.3 PV (plastic viscosity) CP 10.0 YV (yield value) 1 b / 1 0 0 f t2 0. 5 GS (gel strength) lb / 100ft2 1-1 PH 8. 9 conductivity iU S / C ID 110 0 Specific gravity 1.1 This paper scale is applicable to the Central Park National Standard (CNS) A 4 specifications (210 X 297 public) 219923 A6 I ^ i V. Description of the invention (8) Table 2 Experimental conditions and results Central Standard of the Ministry of Economy Yi ti-1 Gong Zhuo He Yin He Du Yin si m N〇. 1 2 3 4 Comparative Examples Inventive Examples Floes fi S 316 314 300 299 Filtration water content% 66.9 66.5 66 67 Water addition% 385 389 382 360 Soda ash addition g 0 0.6 1.66 2.4 Soda ash and calcium equivalent in solids 0 0.4 1.0 1.4 Recycled mud water properties FV (_ bucket viscosity) seconds 34.6 35.7 30.8 30.3 AV (viscosity in appearance) CP 16.0 18.3 18.3 17.0 PV (plastic viscosity) CP 9.5 '9.0 15.5 15.5 YV (yield value) lb / 100ft2 13.0 18.5 5.5 3.0 GS (gel strength) lb / 100ft2 8-17 11-23 2-3 1-2 PH 7.8 8.9 8.4 10.1 conductivity u S / cin 3800 4100 4300 5500 dehydration (filtered egg test) ml 120 32.5 7 7 Specific gravity 1.1 1.1 1.1 1.1 10-10- This paper scale is applicable to the Central Park National Standard (CNS) A 4 specifications (210 X 297 mm) V Please note the back of the wift first Dan fill in this page). Installation ·. Line. 219923 A6 B6 Fifth, the description of the invention (9) The achievements of the tube products and 31, the male knots Example 3 Comparison of the table No. 1 2 3 4 Reference example (quality control value) Comparative example Soil) Slime (slime) PH 7.8 8.9 8,4 10.1 8 ～ 11.5 8 ～ 11.5 Dehydration (water filtration test) ml 120 32.5 7 7 10 or less 20 or less Specific gravity 1.1 1.1 1.1 1.1 1.01 ~ 1 · 20 1 · 01 ～ 1 * 10 (Please read the notes on the back first and then write this page) The paper printed by the Central Bureau of Standards of the Ministry of Economic Affairs Bei J-Xiao F Co. is again in accordance with the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) 82.6. 40,000